Curriculum Vitae (PDF) - College of Agriculture and Life Sciences ...
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Page 1 <strong>of</strong> 53<strong>Curriculum</strong> <strong>Vitae</strong> Date <strong>of</strong> Preparation: June 13, 2013 I. Personal Information Name: David James Caldwell Office Address Department <strong>of</strong> Poultry Science Room 101F Kleberg Center Texas A&M University <strong>College</strong> Station, Texas 77843-‐2472 Rank: Pr<strong>of</strong>essor Office Phone Number (979) 845-‐1931 Date <strong>of</strong> Last Promotion: September 1, 2012 II.Education High School Attended Taylor High School, Taylor, Texas 76574 Universities <strong>and</strong> Degree Degree Received from: Major: Date: B.S. Texas A&M University Poultry Science 1991 M.S. Texas A&M University Veterinary Microbiology 1994 Ph.D. Texas A&M University Veterinary Microbiology 1997 Titles <strong>of</strong> Thesis <strong>and</strong> Dissertation M.S. Ph.D. Evaluation <strong>of</strong> Potential Sources <strong>and</strong> Mechanisms <strong>of</strong> Salmonella Contamination <strong>of</strong> Poultry. Effects <strong>of</strong> Bursal Anti-‐Steroidogenic Peptide (BASP) on Chicken Lymphocyte <strong>and</strong> Anterior Pituitary Cell Function. III.Experience Current Position: Pr<strong>of</strong>essor Department: Poultry Science Date <strong>of</strong> Original Appointment: January 1, 1997
Page 3 <strong>of</strong> 53Spring Semesters: 5 hours <strong>of</strong> classroom teaching in odd years (undergraduate <strong>and</strong> graduate courses) <strong>and</strong> 2 hours <strong>of</strong> classroom teaching in even years (undergraduate courses) Teaching Awards Recipient <strong>of</strong> the Poultry Science Association / L<strong>and</strong> O Lakes Purina Feed Award for Outst<strong>and</strong>ing Service <strong>and</strong> Guidance in Teaching Poultry Science (2008). Subject Areas in Which You Feel Competent to Teach Avian Anatomy <strong>and</strong> Physiology Immunology Poultry Health (Avian Coccidiosis, Bacteriology, <strong>and</strong> Mycotoxicosis) Description <strong>of</strong> Courses Taught Undergraduate Courses POSC 308-‐Avian Anatomy <strong>and</strong> Physiology (3.0 credits)—Anatomy <strong>and</strong> physiology <strong>of</strong> the major body or organ systems <strong>of</strong> the bird, including cardiovascular, gastrointestinal, respiratory, endocrine, <strong>and</strong> reproductive systems; influence <strong>of</strong> the environment on bird physiology, including the effects <strong>of</strong> stress. Laboratory exercises include dissection <strong>and</strong> microscopic analysis <strong>of</strong> the major body or organ systems <strong>and</strong> assessment <strong>of</strong> environmental conditions. Years taught: 1998-‐present. Average enrollment: 47 students. Students receive comprehensive examinations to assess their underst<strong>and</strong>ing <strong>of</strong> physiological systems during lecture periods <strong>and</strong> practical examinations during laboratory sessions where they are required to identify prominent anatomical features <strong>of</strong> the bird. POSC 381-‐Investigation <strong>of</strong> Pr<strong>of</strong>essional Development in Poultry Science (2.0 credits)—An investigation <strong>of</strong> career options <strong>and</strong> the research process as applied to Poultry Science. Formerly <strong>of</strong>fered as POSC 281-‐Sophomore Seminar (1.0 credits) <strong>and</strong> POSC 381-‐Career Opportunities for Poultry Science Students (1.0 credits). Years taught: 2002-‐present. Average enrollment: 35 students. An overview <strong>of</strong> the potential careers available for Poultry Science graduates is presented throughout this course each semester through presentations by outside speakers from different segments <strong>of</strong> the poultry <strong>and</strong> food-producing industries. Since this course is also a writing intensive (W) course, strategies for improving writing skills, as well as the correct approach to assembling resumes <strong>and</strong> writing cover letters are taught. Feedback from industry contacts who have hired recent graduates from the department suggest that this course is proving to be beneficial in better preparing our graduates for careers in industry.
Page 4 <strong>of</strong> 53Undergraduate Courses Taught by Semester Course Number Title When Taught Number <strong>of</strong> Students Evaluation Average (Dept. Average) POSC 308 Av. Anatomy <strong>and</strong> Phys. Fall 1998 45 Not available 1POSC 308 Av. Anatomy <strong>and</strong> Phys. Fall 1999 40 Not available 1POSC 308 Av. Anatomy <strong>and</strong> Phys. Fall 2000 40 Not available 1POSC 308 Av. Anatomy <strong>and</strong> Phys. Fall 2001 40 Not available 1POSC 281 Sophomore Seminar Spring 2002 23 4.89 (4.55) POSC 308 Av. Anatomy <strong>and</strong> Phys. Fall 2002 40 4.93 POSC 281 Sophomore Seminar Spring 2003 25 4.87 POSC 308 Av. Anatomy <strong>and</strong> Phys. Fall 2003 35 4.88 (4.58) POSC 281 Sophomore Seminar Fall 2003 40 Not evaluated POSC 308 Av. Anatomy <strong>and</strong> Phys. Fall 2004 48 4.93 POSC 281 Sophomore Seminar Fall 2004 55 4.92 POSC 308 Av. Anatomy <strong>and</strong> Phys. Fall 2005 56 4.79 (4.49) POSC 281 Sophomore Seminar Fall 2005 50 4.83 (4.49) POSC 308 Av. Anatomy <strong>and</strong> Phys. Fall 2006 57 4.85 (4.56) POSC 281 Sophomore Seminar Fall 2006 44 4.86 (4.56) POSC 381 Career Op. POSC Stud. Fall 2007 35 4.92 (4.32) POSC 308 Av. Anatomy <strong>and</strong> Phys. Fall 2007 47 4.95 (4.32) POSC 381 Career Op. POSC Stud. Spring 2008 50 4.96 (4.50) POSC 308 Av. Anatomy <strong>and</strong> Phys. Fall 2008 59 4.93 (4.67) POSC 381W Pr<strong>of</strong>. Dev. POSC Fall 2008 30 4.96 (4.67) POSC 381W Pr<strong>of</strong>. Dev. POSC Spring 2009 24 4.85 (4.45) POSC 308 Av. Anatomy <strong>and</strong> Phys. Fall 2009 50 4.95 (4.67) POSC 381W Pr<strong>of</strong>. Dev. POSC Fall 2009 25 4.89 (4.67) POSC 381W Pr<strong>of</strong>. Dev. POSC Spring 2010 25 4.92 (4.62) POSC 308 Av. Anatomy <strong>and</strong> Phys. Fall 2010 43 4.89 (4.64) POSC 381W Pr<strong>of</strong>. Dev. POSC Fall 2010 23 4.75 (4.64) POSC 381W Pr<strong>of</strong>. Dev. POSC Spring 2011 26 4.84 POSC 308 Av. Anatomy <strong>and</strong> Phys. Fall 2011 43 4.94 POSC 381W Pr<strong>of</strong>. Dev. POSC Fall 2011 25 4.59 POSC 381W Pr<strong>of</strong>. Dev. POSC Spring 2012 25 4.85 POSC 308 Av. Anatomy <strong>and</strong> Phys. Fall 2012 43 4.96 POSC 381W Pr<strong>of</strong>. Dev. POSC Fall 2012 25 4.88 POSC 381W Pr<strong>of</strong>. Dev. POSC Spring 2013 25 TBD 1 Records misplaced following administrative staff change within department
Page 5 <strong>of</strong> 53Graduate Courses POSC 609-‐Avian Physiology (4.0 credits)—Basic physiological principles pertaining specifically to avian species; cardiovascular, neural, respiratory, digestive, endocrine <strong>and</strong> reproductive systems; physiological experiments use various avian species as laboratory animals. Years taught: 1998-‐2006. Average enrollment: 12 students. Since this course is the only course in systemic avian physiology <strong>of</strong>fered on the TAMU campus, it is frequently taken by graduate students from very diverse backgrounds. POSC 649 (cross-‐listed VTMI 649)-‐Immunology (3.0 credits)—Cellular basis <strong>of</strong> the immune response; relationships between inflammation <strong>and</strong> acquired immunity, MHC <strong>and</strong> cell activation; the role <strong>of</strong> cytokines in immunoregulation <strong>and</strong> hypersensitivity, vaccines, <strong>and</strong> the mechanism <strong>of</strong> immunity to viruses, bacteria <strong>and</strong> parasites. Years taught: 1999-‐present. Average enrollment: 23 students. This course in graduate immunology is <strong>of</strong>fered on an every other year basis during the spring semester. This course provides a comprehensive, yet <strong>of</strong>ten introductory, overview <strong>of</strong> immunology so that it is appealing to graduate students who may not specifically focus on immunology as a major. Graduate Courses Taught by Semester Number <strong>of</strong> Students Evaluation Average (Dept. Average) Course Number Title When Taught POSC 689 Sp. Top. Av. Mam. Immunol Fall 1997 10 Not available 1POSC 609 Avian Physiology Spring 1998 10 Not available 1POSC 689 Sp. Top. Poultry Health Fall 1998 15 Not available 1POSC 649* Immunology Spring 1999 15 Not available 1POSC 609 Avian Physiology Spring 2000 20 Not available 1POSC 649* Immunology Spring 2001 30 Not available 1POSC 609 Avian Physiology Spring 2002 10 4.82 (4.68) POSC 649* Immunology Spring 2003 15 4.95 VTPB 985 Poultry Didactic Rotation Spring 2003 5 Not evaluated POSC 609 Avian Physiology Fall 2004 20 4.79 POSC 649* Immunology Spring 2005 35 3.89 (4.32) POSC 609 Avian Physiology Fall 2005 5 4.89 (4.39) POSC 649 Immunology Summer 2006 15 4.75 POSC 609 Avian Physiology Fall 2006 10 4.91 (4.95) POSC 649* Immunology Spring 2007 20 4.88 (4.59) POSC 649* Immunology Spring 2009 20 4.87 (4.13) POSC 649* Immunology Spring 2011 23 4.70 POSC 649* Immunology Spring 2013 32 TBD *Cross-‐listed with VTMI 649 Immunology in CVM 1 Records misplaced following administrative staff change within department
Page 6 <strong>of</strong> 53Summary Graduate Student Committee Service Degree Master <strong>of</strong> <strong>Agriculture</strong> Master <strong>of</strong> Education Master <strong>of</strong> Science Ph.D. Chair or Co-‐Chair Member 0 5 0 2 14 25 8 23 Total Advised to date: 77 List <strong>of</strong> Graduate Students Advised Name: Department Degree Sought Chairman/Member Year Morgan Farnell POSC M.S. Chairman 1997-‐1999 Emerson Edwards VTPB M.S. Member 1997-‐1998 Richard Reinap POSC M.S. Chairman 1997-‐1999 Juliet Durant POSC Ph.D. Member 1997-‐1999 Minawar Sattar POSC Ph.D. Member 1997-‐2000 Jack McReynolds POSC M.S. Chairman 1998-‐2000 Denise Caldwell VTPB M.S. Member 1998-‐1999 Nahum Puebla VTPB M.S. Member 1998-‐2000 Suzanne Young POSC M.S. Member 1998-‐2000 Koyle Knape POSC M.S. Member 1998-‐2000 Jennifer Dzielawa VTPB M.S. Member 1999-‐2000 Kellie Herron POSC M.S. Member 1999-‐2000 Ying-‐Jen Wu POSC Ph.D Member 1999-‐2000 Julio Chavez POSC M.S. Member 1999-‐2000 Kathleen Clements POSC M.S. Member 1999-‐2000 Gerardo Ramirez POSC Ph.D. Member 1999-‐2003 Rebecca Russo POSC M.S. Member 2000-‐2001 Ruben Beltran POSC M.S. Chairman 2000-‐2002 Truitt Niemeyer POSC M.S. Member 2001-‐2002 Shuen-‐Ei Chen POSC Ph.D. Member 2001-‐2003 Morgan Farnell VTPB Ph.D Member 2001-‐2003 Cherie Oubre BIOL Ph.D. Member 2001-‐2005 Justin Cavitt POSC M.S. Chairman 2002-‐2003 Adriana Barri POSC M.S. Chairman 2002-‐2004
Page 7 <strong>of</strong> 53Bruce Morris APSC M.S. Member 2002-‐2003 (Va.Tech) Keith Ameiss POSC Ph.D. Chairman 2002-‐2005 Craig Coufal POSC Ph.D. Member 2003-‐2005 Paige Niemeyer POSC Ph.D. Member 2003-‐2005 Chris Walzak APSC M.S. Member 2003-‐2005 (Va.Tech) Peter Krawzel ANSC M.S. Member 2003-‐2006 Greg Archer ANSC Ph.D. Member 2003-‐2006 Xiaodong Zhang POSC Ph.D. Member 2003-‐2006 Daad Abi-‐Ghanem POSC Ph.D. Member 2003-‐2006 Scott Stevens POSC M.S. Chairman 2004-‐2005 Jason Lee POSC Ph.D. Chairman 2004-‐2006 Phelue Anderson POSC Ph.D. Chairman 2004-‐2008 Kathrin Dunlap ANSC Ph.D. Member 2004-‐2006 Omar Gutierrez POSC Ph.D. Member 2004-‐2009 Gina Lungu VTPB Ph.D. Member 2004-‐2009 Adriana Barri APSC Ph.D. Member 2005-‐2008 (Va.Tech) Kingsley Dunkley POSC Ph.D. Co-‐Chairman 2005-‐2006 Shixue Shen POSC Ph.D. Co-‐Chairman 2005-‐2006 Michelle Salmon ALEC M. Ed. Member 2005-‐2006 Kim Latour POSC M. Ag. Member 2005-‐2007 Todd Steward BIMS M.S. Member 2006-‐2007 Jim Cook POSC M. Ag. Member 2006-‐2009 Duane Bednorz POSC M. Ag. Member 2006-‐2010 Tribbie S<strong>and</strong>ner POSC M. Ag. Member 2006-‐2009 Crystal Smith POSC Ph.D. Member 2006-‐2009 Joey Bray POSC Ph.D. Member 2006-‐2008 Kendre Stringfellow POSC M.S. Member 2006-‐2008 Leslee Oden POSC M.S. Member 2007-‐2009 Eryn Larrison POSC M.S. Member 2007-‐2009 Sarah Skloss ALEC M. Ed. Member 2007-‐2009 Charles Hern<strong>and</strong>ez POSC M.S. Chairman 2007-‐2010 Anthony Klein POSC M.S. Chairman 2008-‐2009 Keith Jessen POSC M.S. Member 2008-‐2010 Casey Waneck POSC M.S. Member 2008-‐2010 Samantha Pohl POSC M.S. Chairman 2008-‐2010 Kendre Stringfellow POSC Ph.D. Member 2008-‐2012 Matthew Hinkle POSC M.S. Member 2009-‐2010 Sadie Dunn POSC M.S. Member 2009-‐2010 Martia Ross POSC Ph.D. Chairman 2010-‐present
Page 8 <strong>of</strong> 53Stephanie Iselt POSC M.S. Chairman 2011-‐2013 Stephen Grigar POSC M.S. Chairman 2011-‐2012 Thrinadh Yalamanchili POSC M. Ag. Member 2011-‐2012 Megan Spivey FSTC M.S. Member 2011-‐2013 Riley Gilcrease POSC M. Ag. Member 2011-‐present Javier Garcia POSC M.S. Chairman 2011-‐2013 Mohammed Hashim POSC M.S. Member 2010-‐2012 Rocky Latham POSC Ph.D. Co-‐Chairman 2012-‐present Justin Fowler POSC Ph.D. Member 2012-‐present Carolee Hinojosa POSC M.S. Co-‐Chairman 2012-‐2013 Mohammed Hashim POSC Ph.D. Member 2013-‐present Christine Vuong VTPB Ph.D. Member 2013-‐present Michelle Behl POSC Ph.D. Co-‐Chairman 2013-‐present Joseph Klein POSC M.S. Member 2013-‐present Jonie Howard ALEC M. Ag. Member 2013-‐present Titles <strong>of</strong> Theses <strong>and</strong> Dissertations <strong>of</strong> Students Advised as Chairman/Co-‐Chairman Richard Reinap. M.S. Thesis: Chick intestinal immunity: a novel in vitro response <strong>of</strong> the pre-‐immune mucosal epithelium to Eimeria antigen exposure. May 1999. Present position: Mixed species practicing Veterinarian in Austin, Texas Morgan Farnell. M.S. Thesis: Investigation into resistance to experimental Salmonella challenge in neonatal Leghorn chickens. December 1999. Present position: Associate Pr<strong>of</strong>essor <strong>and</strong> Extension Specialist, Department <strong>of</strong> Poultry Science, Mississippi State University Jackson McReynolds. M.S. Thesis: Identification <strong>of</strong> factors which affect competitive exclusion culture establishment <strong>and</strong> efficacy in commercial poultry. May 2000. Present position: Product Manager, Elanco Food Solutions (Elanco-‐Eli Lilly Pharmaceuticals), <strong>College</strong> Station, Texas Ruben Beltran. M.S. Thesis: Effects <strong>of</strong> recombinant turkey interferon-‐gamma on development <strong>of</strong> immunity to coccidia in neonatal turkeys. May 2002. Present position: Chief Operating Officer, Biomin North America (North American Division <strong>of</strong> Biomin Innovative Nutrition), San Antonio, Texas
Page 9 <strong>of</strong> 53Justin Cavitt. M.S. Thesis: Effect <strong>of</strong> immersion chiller management <strong>and</strong> microbial intervention strategy on Salmonella or Campylobacter post-‐chill carcass incidence during commercial turkey processing. May 2003. Present position: Mixed species practicing Veterinarian in Lufkin, Texas Adriana Barri. M.S. Thesis: Effects <strong>of</strong> cytosine-‐phosphate-‐guanosine oligodeoxynucleotides (CPG-‐ODN) on vaccination <strong>and</strong> immunization <strong>of</strong> neonatal chickens. December 2004. Present position: Senior Technical Services Specialist, Kemin AgriFoods Europe, Brussells, Belgium Keith Ameiss. Ph.D. Dissertation: Effects <strong>of</strong> cytosine-‐phosphate-‐guanosine oligodeoxynucleotides (CpG-‐ODNs) on oral immunization with protein antigen or replicating parasite. May 2005. Present position: Senior Research Scientist, Poultry Vaccine Development, Zoetis (formerly Pfizer) Animal Health, Kalamazoo, Michigan Scott Stevens. M.S. Thesis: Microbial intervention strategies for Salmonella <strong>and</strong> Campylobacter reduction in commercial turkey processing. May 2005. Present position: Mixed species practicing Veterinarian in Devine, Texas Kingsley Dunkley. Ph.D. Dissertation. Modulation <strong>of</strong> cell yields <strong>and</strong> genetic response <strong>of</strong> Salmonella fermentation <strong>and</strong> colonization in the gastrointestinal ecology <strong>of</strong> avian species. August 2006. Present position: Assistant Pr<strong>of</strong>essor, Department <strong>of</strong> Biology, Abraham Baldwin Agricultural <strong>College</strong>, Tifton, Georgia Shixue Shen. Ph.D. Dissertation. Compromised disease resistance associated with fast growth commercial broilers. August 2006. Present position: Postdoctoral Research Fellow, Department <strong>of</strong> Microbiology <strong>and</strong> Immunology, Jefferson Medical <strong>College</strong>, Thomas Jefferson University, Philadelphia, Pennsylvania Jason Lee. Ph.D. Dissertation: Influence <strong>of</strong> dietary composition on coccidiosis vaccination efficacy in broilers. December 2006. Present position: Associate Pr<strong>of</strong>essor, Department <strong>of</strong> Poultry Science, TAMU
Page 10 <strong>of</strong> 53Phelue Anderson. Ph.D. Dissertation: The use <strong>of</strong> PCR-‐based methodologies to characterize Salmonella serotypes <strong>of</strong> poultry origin. August 2008. Present position: Senior Molecular Diagnostician, Texas Veterinary Medical Diagnostic Laboratory System, Regional Poultry Diagnostic Laboratory, Center, Texas Anthony Klein. M.S. Thesis: Effects <strong>of</strong> probiotic administration during coccidiosis vaccination on performance <strong>and</strong> lesion development in broilers. August 2009. Present position: Grow-‐out Operations Manager, Feathercrest Farms, Kurten, Texas Samantha Pohl. M.S. Thesis: Effects <strong>of</strong> the anticoccidial drug amprolium on broiler breeder performance <strong>and</strong> enteric health following coccidiosis vaccination. December 2010. Present position: Third-‐year Veterinary Student, <strong>College</strong> <strong>of</strong> Veterinary Medicine, TAMU Charles Hern<strong>and</strong>ez. M.S. Thesis: Molecular typing <strong>and</strong> antimicrobial resistance <strong>of</strong> Campylobacter isolated during commercial broiler production. December 2010. Present position: Technician II, Molecular Typing Laboratory, USDA-‐ARS-‐SPARC, <strong>College</strong> Station, Texas Stephanie Islet. M.S. Thesis: Effects <strong>of</strong> mycotoxin contaminated diets on immunosuppression or interference with other physiological parameters in commercial-strain laying chicks, pullets, or hens. May 2013. Present position: Quality Assurance Supervisor, S<strong>and</strong>erson Farms, Brazos Processing Division, Bryan, Texas Javier Garcia. M.S. Thesis: Evaluation <strong>of</strong> vaccines on the prevalence <strong>of</strong> Salmonella <strong>and</strong>/or Campylobacter in layer <strong>and</strong> broiler chicks. August 2013. Present position: Ph.D. Student, Department <strong>of</strong> Animal <strong>and</strong> Poultry <strong>Sciences</strong>, Virginia Tech, Blacksburg, Virginia Carolee Hinojosa. M.S. Thesis: Use <strong>of</strong> disinfectants <strong>and</strong> cleaners to reduce bacteria on poultry transportation coops with compressed air foam. August 2013. Present position: Seeking employment with USDA-‐FSIS
Page 11 <strong>of</strong> 53Honors or Awards Received by Graduate Advisees *Indicates student advised as Major Advisor **Indicates student advised as Committee Member *J. L. Cavitt. Recipient <strong>of</strong> the Poultry Science Association Outst<strong>and</strong>ing Graduate Student Research Presentation Award: Processing <strong>and</strong> Products Section, 2002. **B.M. Woolsey. Recipient <strong>of</strong> the Poultry Science Association Outst<strong>and</strong>ing Graduate Student Research Presentation Award: Pathology Section, 2002. *K.A. Ameiss. Recipient <strong>of</strong> the Southern Poultry Science Society Outst<strong>and</strong>ing Graduate Student Research Presentation Award: Physiology Section, 2003. **C.L. Walzak. Recipient <strong>of</strong> the Southern Poultry Science Society Outst<strong>and</strong>ing Graduate Student Research Presentation Award: Pathology Section, 2004. *K.A. Ameiss. Recipient <strong>of</strong> the Poultry Science Association Outst<strong>and</strong>ing Graduate Student Research Presentation Award: Pathology Section, 2004. *J. Lee. Recipient <strong>of</strong> the Southern Poultry Science Society Outst<strong>and</strong>ing Graduate Student Research Presentation Award: Environment <strong>and</strong> Management Section, 2005. *S.M. Stevens. Recipient <strong>of</strong> the Southern Poultry Science Society Outst<strong>and</strong>ing Graduate Student Research Presentation Award: Processing <strong>and</strong> Products Section, 2005. **C.L. Walzak. Recipient <strong>of</strong> the Southern Poultry Science Society Outst<strong>and</strong>ing Graduate Student Research Presentation Award: Pathology Section, 2005. *N.H. Eckert. Recipient <strong>of</strong> the Poultry Science Association Outst<strong>and</strong>ing Undergraduate Student Research Presentation Award: Poster Session, 2006. *P.N. Anderson. Awarded Fellowship from the Pathways to the Doctorate Graduate Program, Office <strong>of</strong> Graduate Studies, Texas A&M University, 2004-‐2006. *P.N. Anderson. Recipient <strong>of</strong> Vice Chancellor’s Award for Excellence (Honorable Mention) Poster Presentation at the Annual Texas A&M <strong>Agriculture</strong> Conference, January 2007. *C. Hern<strong>and</strong>ez. Awarded Fellowship from the Hispanic Leaders in <strong>Agriculture</strong> <strong>and</strong> the Environment Program, Texas A&M University, 2007-‐2009.
Page 12 <strong>of</strong> 53Undergraduate <strong>and</strong> Graduate Student Mentoring 1997-‐present: Advised numerous undergraduate students on preparative curriculum for graduate <strong>and</strong>/or pr<strong>of</strong>essional school. 1997-‐present: Advised numerous graduate students as major pr<strong>of</strong>essor or committee member. 2000: Sponsored <strong>and</strong> advised BIMS undergraduate student Valerie Korenek in the TAMU <strong>College</strong> <strong>of</strong> Veterinary Medicine Allied Health, NASA, Sharp Plus Research Program. 2001: Sponsored <strong>and</strong> advised BIMS undergraduate student Tara Donham in the TAMU <strong>College</strong> <strong>of</strong> Veterinary Medicine Allied Health, NASA, Sharp Plus Research Program. 2005-‐present: Faculty Chair, TAMU Poultry Science, Aggie Leadership Council 2013-‐present: Faculty Advisor, TAMU Poultry Science, Graduate Student Association V. Research Specific Areas <strong>of</strong> Interests <strong>and</strong> Expertise • Enteric Immunity <strong>and</strong> Disease Resistance in Commercial Poultry • Food Safety Microbiology in Poultry (Pre-‐ <strong>and</strong> Post-‐harvest) • Investigation <strong>of</strong> Control Measures for Avian Coccidiosis • Probiotic Usage for Improved Poultry Performance <strong>and</strong>/or Health • Effects <strong>of</strong> Mycotoxins on Poultry Health <strong>and</strong> Performance CRIS Projects Approved 1998-‐2004: 2004-‐2010: 2010-‐2016: Improvement <strong>of</strong> Immunity <strong>and</strong> Disease Resistance in Poultry to Enteric Pathogens. Project No: TEX08594 / Accession No: 0178494 Control <strong>of</strong> Salmonella, Campylobacter, <strong>and</strong> Coccidia in Commercial Poultry. Project No: TEX08594 / Accession No: 0178494 Investigation <strong>of</strong> Control Measures for Salmonella, Campylobacter, <strong>and</strong> Coccidia in Commercial Poultry. Project No: TEX08594 / Accession No: 0178494
Page 13 <strong>of</strong> 53Major Accomplishments When considering measureable outcomes <strong>of</strong> my research program over the past 15 years, including scientific journal articles, graduate student training, <strong>and</strong> invited or volunteered scientific or industry-‐based presentations, my laboratory has accomplished the following: • Peer reviewed scientific publications (as senior or co-‐author): 63 • Book chapters (as senior or co-‐author): 3 • Industry-‐based publications (as senior or co-‐author): 5 • Ph.D. Students advised as chair (or co-‐chair): 8 • M.S. Students advised as chair (or co-‐chair): 14 • Invited International Presentations (as senior or co-‐author): 33 • Invited National Presentations (as senior or co-‐author): 20 • Associate Editor, Poultry Science: 2002-‐2009; 2011-‐present • Official Collaborator, USDA-‐ARS: 1998-‐present • Technical Committee Member, USDA Regional Project NE-‐1016, Genetic Basis for Disease Resistance in Poultry: 2002-‐2005 • Academic Research Advisor, National Turkey Federation: 2002-‐2004 • Chair, Frank Perdue Live Poultry Food Safety Award, Poultry Science Association: 2009 • Board <strong>of</strong> Directors, Poultry Science Association: 2009-‐2012 • Recipient <strong>of</strong> 2012 Biomin BRAIN (Biomin Research <strong>and</strong> Innovation Network) Award for Animal Nutrition <strong>and</strong> Health, October 12, 2012, Biomin World Nutrition Forum, Singapore. VI.VII.Extension—no formal extension component Service Pr<strong>of</strong>essional Organizations Poultry Science Association Southern Poultry Science Society World’s Poultry Science Association American Association <strong>of</strong> Avian Pathologists (AAAP) Texas Poultry Federation Officer or Chair Positions in National Pr<strong>of</strong>essional Organizations 2002-‐2004 2008-‐2009 Academic Research Advisor, National Turkey Federation Chair, Frank Perdue Live Poultry Food Safety Award Committee—Poultry Science Association
Page 14 <strong>of</strong> 532009-‐2012 2013-‐present 2013-‐present Member, Board <strong>of</strong> Directors, Poultry Science Association 2 nd Vice President (President-‐Elect), Southern Poultry Science Association Member, PSA Publishing Committee Service on Editorial Boards <strong>and</strong> as Reviewer 2002-‐2006 2006-‐2009 2011-‐present 2002-‐present 2002-‐present 2006-‐present 2006-‐present Associate Editor: Poultry Science – Immunology <strong>and</strong> Molecular Biology Section Associate Editor: Poultry Science – Immunology, Health, <strong>and</strong> Disease Section Associate Editor: Poultry Science – Immunology, Health, <strong>and</strong> Disease Section Ad Hoc Reviewer – Journal <strong>of</strong> Applied Poultry Research Ad Hoc Reviewer – Journal <strong>of</strong> <strong>Agriculture</strong> <strong>and</strong> Food Chemistry Ad Hoc Reviewer – Journal <strong>of</strong> Food Safety Ad Hoc Reviewer – Veterinary Immunology <strong>and</strong> Immunopathology Service to Governmental Agencies 1998-‐present 1998-‐present 2002-‐2006 2002-‐2007 2002-‐2005 Official Collaborator with USDA-‐ARS Ad Hoc Reviewer: USDA-‐SBIR Ad Hoc Reviewer – USDA-‐NRICGP—Animal Health Program Ad Hoc Reviewer – USDA-‐NRICGP—Pre-‐Harvest Food Safety Program Technical Committee Member—USDA Regional Project NE-‐1016— Genetic Basis for Disease Resistance in Poultry Academic Committee Experience: Departmental 1997 POSC Faculty Search Committee for Biochemist/Molecular Biologist
Page 15 <strong>of</strong> 531997 POSC Faculty Search Committee for Biochemist/Nutritionist 1997-‐2004 1998-‐present POSC Department Awards Committee POSC Department <strong>Curriculum</strong> Committee 1999 POSC Faculty Search Committee for Food Safety Microbiologist 2000 POSC Faculty Search Committee for Department Head 2000-‐2002 2001-‐2006 2003-‐2004 VTPB/POSC Faculty Search Committee for Avian Diseases Specialist Chair, POSC Department Awards Committee POSC Faculty Search Committee for Processing Specialist/Food Chemist 2004 POSC Faculty Search Committee for Extension Processing Specialist 2004-‐present 2006-‐2008 2006-‐Present Chair, POSC Research Center Space <strong>and</strong> Use Committee Chair, POSC Department <strong>Curriculum</strong> Committee POSC Department Faculty Advisory Committee 2006 Chair, Faculty Search Committee for Avian Physiologist 2006-‐2007 2007-‐2008 2012-‐present 2012-‐present POSC Faculty Search Committee for Department Head POSC Faculty Search Committee for Microbiologist Chair, POSC Graduate Program / <strong>Curriculum</strong> Committee POSC Undergraduate <strong>Curriculum</strong> Committee Academic Committee Experience: <strong>College</strong> 2002-‐2005 2003-‐2006 2000-‐2010 Center <strong>of</strong> Food Safety Intercollegiate Faculty, Institute <strong>of</strong> Food Science <strong>and</strong> Engineering, Texas A&M University Ag Program Faculty Advisory Committee (APFAC) International Programs Advisory Committee (IPAC), <strong>College</strong> <strong>of</strong> Veterinary Medicine <strong>and</strong> Biomedical <strong>Sciences</strong>
Page 16 <strong>of</strong> 532006-‐Present 2010-‐2011 2011-‐present 2012-‐present 2012-‐present Graduate Program Committee, <strong>College</strong> <strong>of</strong> <strong>Agriculture</strong> <strong>and</strong> <strong>Life</strong> <strong>Sciences</strong> International Faculty Advisory Group, <strong>College</strong> <strong>of</strong> <strong>Agriculture</strong> <strong>and</strong> <strong>Life</strong> <strong>Sciences</strong> Tom Slick Graduate Fellowship Committee, <strong>College</strong> <strong>of</strong> <strong>Agriculture</strong> <strong>and</strong> <strong>Life</strong> <strong>Sciences</strong> Feeding our World Subcommittee, Texas A&M Agri<strong>Life</strong> Gr<strong>and</strong> Challenges Initiative Cohort II <strong>of</strong> the Texas A&M Agri<strong>Life</strong> Advanced Leadership Program Academic Committee Experience: University 2009-‐2012 TAMU Faculty Senate-‐University Tenure Mediation Committee Academic Committee Experience: Other Universities 2002-‐present 2004-‐2006 Visiting Member <strong>of</strong> Graduate Faculty, Department <strong>of</strong> Animal <strong>and</strong> Poultry <strong>Sciences</strong>, Virginia Polytechnic Institute <strong>and</strong> State University, Blacksburg, Virginia Adjunct Faculty Member, <strong>Agriculture</strong> Department, Stephen F. Austin State University, Nacogdoches, Texas Service at Regional or National Pr<strong>of</strong>essional Society Meetings Served as section moderator for the Institute <strong>of</strong> Food Science <strong>and</strong> Engineering Research <strong>and</strong> Technology Transfer Symposium, September, 1996, <strong>College</strong> Station, TX. Served as Evaluator <strong>of</strong> Graduate Student Presentations, Poster Section, 18th Annual Meeting <strong>of</strong> the Southern Poultry Science Society, January, 1997, Atlanta, GA. Served as Evaluator <strong>of</strong> Graduate Student Presentations, Poster Section, 3rd Annual Graduate Student Symposium, Texas A&M University, February, 1997, <strong>College</strong> Station, TX. Served as Session Chair, Environment <strong>and</strong> Management, 20th Annual Meeting <strong>of</strong> the Southern Poultry Science Society, January, 1999, Atlanta, GA. Served as Evaluator <strong>of</strong> Graduate Student Presentations, Early Neonatal Nutrition <strong>and</strong> Immune System Development, Poultry Science Section, 1st Annual Joint Meeting <strong>of</strong> the Federation <strong>of</strong> Animal Science Societies, July, 2001, Indianapolis, IN.
Page 17 <strong>of</strong> 53Served as Session Chair, Immunology, 91 st Annual Meeting <strong>of</strong> the Poultry Science Association, August, 2002, University <strong>of</strong> Delaware, Dover, DE. Served as Session Chair, Environment <strong>and</strong> Management, 24 th Annual Meeting-‐Southern Poultry Science Society, January, 2003, Atlanta, GA. Served as Evaluator <strong>of</strong> Graduate Student Presentations, Immunology Section, 92 nd Annual Meeting <strong>of</strong> the Poultry Science Association, July, 2003, University <strong>of</strong> Wisconsin-‐Madison, Madison, WI. Served as Evaluator <strong>of</strong> Graduate Student Presentations, Poster Section, 92 nd Annual Meeting <strong>of</strong> the Poultry Science Association, July, 2003, University <strong>of</strong> Wisconsin-‐Madison, Madison, WI. Served as Evaluator <strong>of</strong> Graduate Student Presentations, Poster Section, 25 th Annual Meeting <strong>of</strong> the Southern Poultry Science Society, January, 2004, Atlanta, GA. Served as Session Chair, Environment <strong>and</strong> Management, 26 th Annual Meeting-‐Southern Poultry Science Society, January, 2005, Atlanta, GA. Served as Session Chair, Environment <strong>and</strong> Management, 28 th Annual Meeting-‐Southern Poultry Science Society, January, 2007, Atlanta, GA. Served as Session Chair, Environment <strong>and</strong> Management, 30 th Annual Meeting-‐Southern Poultry Science Society, January, 2009, Atlanta, GA. Served as Evaluator <strong>of</strong> Graduate Student Presentations, Environment <strong>and</strong> Management Section, 31 st Annual Meeting <strong>of</strong> the Southern Poultry Science Society, January, 2011, Atlanta, GA. Other Scholarly Pr<strong>of</strong>essional <strong>and</strong> Academic Endeavors Principal Investigator for FDA Pivotal Clinical Trial for New Animal Drug Application for a defined competitive exclusion culture for the exclusion <strong>of</strong> Salmonella from commercially reared poultry flocks. Study Sponsor: M/S BioScience, Dundee, IL. Study Host: Tyson Foods, Carthage, TX. July-‐August, 1997. VIII.International Major Accomplishments • To date, delivered 33 invited international presentations (titles <strong>and</strong> specific information for each presentation begin on page 31) • To date, delivered 17 volunteer or submitted international presentations (titles <strong>and</strong> specific information for each presentation begin on page 34) • 2000-‐2010, Member, International Programs Advisory Committee, CVM
Page 18 <strong>of</strong> 53• 2009, Organizing Committee, Scientific Program, 2 nd Annual AECACEM Meeting (Association <strong>of</strong> Poultry Producers <strong>and</strong> Veterinarians <strong>of</strong> Central Mexico) • 2010-‐2012, Member, International Faculty Advisory Group (IFAG), COALS • Recipient <strong>of</strong> 2012 Biomin BRAIN (Biomin Research <strong>and</strong> Innovation Network) Award for Animal Nutrition <strong>and</strong> Health, October 12, 2012, Biomin World Nutrition Forum, Singapore. IX.Grants <strong>and</strong> Contracts Awarded Summary Type <strong>and</strong> Role Total to all PIs Allocated to my Laboratory External Funding PI $825,204.70 $675,003.37 Co-‐PI $1,303,245.00 $544,355.63 Total (PI+Co-‐PI) $2,128,449.70 $1,219,359.00 Internal Funding PI $270,317.00 $149,317.00 Co-‐PI $90,000.00 $25,000.00 Total (PI+Co-‐PI) $360,317.00 $174,317.00 Total Funding $2,488,766.70 $1,393,676.00 List <strong>of</strong> Grants <strong>and</strong> Contracts Awarded: External Assistance with Field Trials Evaluating Efficacy <strong>of</strong> CF3 for Exclusion <strong>of</strong> Salmonella from Commercial Broiler Flocks. M/S BioScience Division <strong>of</strong> Milk Specialties Company. 1997. $10,000 (To my laboratory: $5,000). Principal Investigator: B.M. Hargis. Co-‐Principal Investigator: D.J. Caldwell. Efficacy <strong>of</strong> CF3 for the Exclusion <strong>of</strong> Salmonella from Commercial Broiler Flocks. M/S BioScience Division <strong>of</strong> Milk Specialties Company. 1997. $38,000 (To my laboratory: $38,000). Principal Investigator: D.J. Caldwell. Measurement <strong>of</strong> Gut-‐Immunological/Physiological Response to Avian Coccidiosis. Specific Cooperative Agreement with USDA/ARS/LPSI Beltsville, MD. 1997-‐2000. $11,000 (To my laboratory: $11,000). Principal Investigator: D.J. Caldwell.
Page 19 <strong>of</strong> 53Evaluation <strong>of</strong> Environmental Effects on Chicken Ingestion <strong>of</strong> Spray-‐Box Applied Biologics. M/S BioScience Division <strong>of</strong> Milk Specialties Company. 1997. $12,000 (To my laboratory: $5,500). Principal Investigator: B.M. Hargis. Co-‐Principal Investigator: D.J. Caldwell. Optimization <strong>of</strong> PREEMPT TM Bioefficacy. MS BioScience, Incorporated. 1998-‐1999. $44,000 (To my laboratory: $22,000). Principal Investigator: B.M. Hargis. Co-‐Principal Investigator: D.J. Caldwell. Evaluation <strong>of</strong> the Compatibility <strong>of</strong> Combined Administration <strong>of</strong> PREEMPT TM Administration <strong>and</strong> Coccivac-‐B TM to Neonatal Chicks. American Scientific Laboratories, Incorporated. 1999-‐2000. $3,300 (To my laboratory: $1,650). Principal Investigator: B.M. Hargis. Co-‐Principal Investigator: D.J. Caldwell. Improved PREEMPT TM Delivery <strong>and</strong> Efficacy <strong>and</strong> Development <strong>of</strong> Therapeutic <strong>and</strong> Defined Competitive Exclusion Cultures (PREEMPT TM -‐II). MS BioScience, Incorporated. 1999-‐2001. $301,400 (To my laboratory: $150,700). Principal Investigator: B.M. Hargis. Co-‐Principal Investigator: D.J. Caldwell. Campylobacter Survival in Raw Poultry Packaging Systems. U.S. Poultry <strong>and</strong> Egg Association. 1999. $25,291 (To my laboratory: $8,640.33). Principal Investigator: A.R. Sams. Co-‐Investigators: B.M. Hargis <strong>and</strong> D.J. Caldwell. A New Technique for Ante-‐Mortem Control <strong>of</strong> Pathogens in Broilers. USDA-‐SBIR/Lynntech Inc. 1999. $13,475 (To my laboratory: $6,737.50). Principal Investigator: B.M. Hargis. Co-‐Investigator: D.J. Caldwell. Poultry Plus TM Use in Poultry to Improve Live Performance <strong>and</strong> Meat Yield. eMerge Interactive, Inc. 2000. $58,794 (To my laboratory: $29,397.00). Principal Investigator: A.R. Sams. Co-‐Principal Investigators: B.M. Hargis <strong>and</strong> D.J. Caldwell. Effect <strong>of</strong> Carcass Chilling on Salmonella <strong>and</strong> Campylobacter Recovery Incidence in Commercial Turkey Processing Plants. National Turkey Federation. 2000. $9,821 (To my laboratory: $4,910.50). Principal Investigator: B.M. Hargis. Co-‐Principal Investigator: D.J. Caldwell. Predictive Value <strong>of</strong> Visible Contamination on Microbiological Contamination <strong>of</strong> Processed Carcasses in Turkey Processing Plants. National Turkey Federation. 2000. $13,271 (To my laboratory: $6,635.50). Principal Investigator: B.M. Hargis. Co-‐Principal Investigator: D.J. Caldwell. Efficacy Testing <strong>of</strong> Competitive Exclusion Products for Protection against Salmonella Challenge. Optimum Quality Grains, Inc. 2000. $10,155 (To my laboratory: $5,077.50). Principal Investigator: B.M. Hargis. Co-‐Principal Investigator: D.J. Caldwell.
Page 20 <strong>of</strong> 53Improved PREEMPT TM Delivery <strong>and</strong> Efficacy. MS BioScience, Incorporated. 2000-‐2001. $88,000 (To my laboratory: $44,000). Principal Investigator: B.M. Hargis. Co-‐Principal Investigator: D.J. Caldwell. Measurement <strong>of</strong> Gut-‐Immunological/Physiological Response to Avian Coccidiosis. Extension <strong>of</strong> Specific Cooperative Agreement with USDA/ARS/LPSI Beltsville, MD. $20,000 (To my laboratory: $20,000). 2000-‐2002. Principal Investigator: D.J. Caldwell. Salmonella gallinarum Vaccine Development: Generation <strong>of</strong> Transposon <strong>and</strong> Reciprocal Cross Mutants for Safe <strong>and</strong> Effective Vaccination. Pacific Vet Group. 2000-‐2002. $30,000 (To my laboratory: $10,000). Principal Investigator: B.M. Hargis. Co-‐Principal Investigators: D.J. Caldwell, L.R. Berghman, <strong>and</strong> A. Baumler. The Role <strong>of</strong> the Crop in Salmonella Contamination <strong>of</strong> Broiler Carcasses through Slaughter. Specific Cooperative Agreement with USDA/ARS/SPARC <strong>College</strong> Station, TX. 2000-‐2002. $60,000 (To my laboratory: $60,000). Principal Investigator: D.J. Caldwell. Recovery Incidence <strong>of</strong> Salmonella <strong>and</strong> Campylobacter Gastrointestinal Colonization in Broilers <strong>and</strong> Turkeys. Specific Cooperative Agreement with USDA/ARS/SPARC <strong>College</strong> Station, TX. 2001-‐2005. $186,500 (To my laboratory: $186,500). Principal Investigator: D.J. Caldwell. Measurement <strong>of</strong> Gut-‐Immunological/Physiological Response to Avian Coccidiosis. Extension <strong>of</strong> Specific Cooperative Agreement with USDA/ARS/LPSI Beltsville, MD. 2002. $14,000 (To my laboratory: $14,000). Principal Investigator: D.J. Caldwell. Effect <strong>of</strong> Carcass Chilling on Salmonella or Campylobacter Recovery Incidence in Commercial Turkey Processing Plants – Phase II: Impact <strong>of</strong> Chiller Management. National Turkey Federation. 2002. $40,066 (To my laboratory: $40,066). Principal Investigator: D.J. Caldwell. Pre-‐Chill Intervention Strategies to Reduce Salmonella <strong>and</strong> Campylobacter During Turkey Processing. USPEA. 2003-‐2004. $38,923 (To my laboratory: $38,923). Principal Investigator: D.J. Caldwell. Analysis <strong>of</strong> CpG-‐motif Oligonucleotides as Potential Poultry Immunostimulatory Agents. USDA Formula Animal Health, <strong>College</strong> <strong>of</strong> Vet. Medicine, Texas A&M University. 2003-‐2005. $48,000 (To my laboratory: $24,000). Principal Investigator: J. El-‐Attrache. Co-‐Principal Investigator: D.J. Caldwell. Enumeration <strong>of</strong> Pre-‐ <strong>and</strong> Post-‐Scald/Chill Carcass Rinse Samples during Commercial Turkey Processing–Investigation into Pre-‐Chill Interventions. National Turkey Federation. 2004-‐2005. $10,810 (To my laboratory: $10,810). Principal Investigator: D.J. Caldwell.
Page 21 <strong>of</strong> 53Evaluation <strong>of</strong> Probiotic Compounds Derived from Lactobacillus casei Strain DE01 for Effects on Growth Parameters in Broiler Chickens. LF Technology, LLC. 2004-‐2005. $10,139.90 (To my laboratory: $10,139.90). Principal Investigator: D.J. Caldwell. Evaluation <strong>of</strong> Proboiotic Compounds Derived from Lactobacillus casei Strain DE01 for Effects on Growth Parameters in Broiler Chickens—Phase II. LF Technology, LLC. 2004-‐2005. $9,812.52 (To my laboratory: $9,812.52). Principal Investigator: D.J. Caldwell. Effect <strong>of</strong> Probiotic Administration on Broiler Performance during a 42 Day Grow-‐Out. Biomin, GmbH. 2005. $12,000 (To my laboratory: $12,000). Principal Investigator: D.J. Caldwell. Evaluation <strong>of</strong> Coccivac-‐B or Salinomycin for Control <strong>of</strong> Field Strain Eimeria Challenge in Broilers on Two Different (Seasonal) Feeding Programs. Schering-‐Plough Animal Health. 2005. $16,326.28 (To my laboratory: $16,326.28). Principal Investigator: D.J. Caldwell. Effect <strong>of</strong> Probiotic Administration on Broiler Performance during a 42 day Grow-‐Out (Trial 2). Biomin, GmbH. 2006. $12,847.65 (To my laboratory: $12,847.65). Principal Investigator: D.J. Caldwell. Evaluation <strong>of</strong> Coban ® in Withdrawal Feeds on Broiler Performance. Elanco Animal Health. 2006. $12,872.40 (To my laboratory: $12,872.40). Principle Investigator: D.J. Caldwell. Effects <strong>of</strong> Probiotic (Biomin PoultryStar) on Coccidiosis Vaccination. Biomin Brain Competitive Grants Program, Biomin GmbH. 2007. $15,708 (To my laboratory: $7,854). Principal Investigator: D.J. Caldwell. Co-‐Principal Investigator: M.B. Farnell. Influence <strong>of</strong> Diet on Body Weight Uniformity in Coccivac-‐D Vaccinated Replacement Breeders. Schering-‐Plough Animal Health. 2007-‐2008. $24,906.69 (To my laboratory 12,453.34). Principal Investigator: D.J. Caldwell. Co-‐Principal Investigator: J.T. Lee. Immunomodulation <strong>of</strong> the Avian Mucosa with Probiotics <strong>and</strong> the Corresponding Effect <strong>of</strong> Coccidiosis Vaccination. USDA-‐Formula Animal Health Fund, CVM-‐TAMU. 2007-‐2009. $52,213.00 (To my laboratory: $26,106.50). Principal Investigator: M.B. Farnell. Co-‐Principal Investigator: D.J. Caldwell. Effects <strong>of</strong> Myc<strong>of</strong>ix Plus on Performance <strong>of</strong> Lohmann Layers during Mycotoxin Challenge by Diets Containing Contaminated (D.O.N. <strong>and</strong> Aflatoxin) Grain. 2009-‐2010. Biomin, GmbH. $30,243.50 (To my laboratory: $15,121.75). Principal Investigator: D.J. Caldwell. Co-‐Principal Investigator: J.T. Lee. Evaluation <strong>of</strong> the Impact <strong>of</strong> Amprolium Administration on Oocyst Cycling, Immunity Generation, <strong>and</strong> Performance <strong>of</strong> Coccidiosis Vaccinated Broiler Breeders. Intervet/Schering-‐
Page 22 <strong>of</strong> 53Plough Animal Health. 2010-‐2011. $26,283.60 (To my laboratory: $17,610.01). Principal Investigator: D.J. Caldwell. Co-‐Principal Investigator: J.T. Lee. Preparing Underrepresented Scholars for Challenges in Poultry Food Safety: a Research, Internship, <strong>and</strong> Leadership Development M.S. program. USDA-‐NIFA Higher Education Food <strong>and</strong> Agricultural <strong>Sciences</strong> National Needs Graduate <strong>and</strong> Post-‐Graduate Fellowship Grants Program. 2010-‐2014. $120,000 (To my laboratory: $41,000). Project Director: D.J. Caldwell. Co-‐Principal Investigators: M. Pina, Jr., S. Pillai, H. Zhou, <strong>and</strong> J. Byrd. Evaluation <strong>of</strong> Fire Fighting Foam with Disinfectants for the Cleaning <strong>and</strong> Disinfection <strong>of</strong> Poultry Facilities. USDA-‐APHIS-‐Veterinary Services. 2010-‐2012. $127,286 (To my laboratory: $38,185.80). Principal Investigator: M.B. Farnell. Co-‐Principal Investigator: D.J. Caldwell. The Effect <strong>of</strong> Dietary Calcium Formate Inclusion on Broiler Growth Performance, Bone Ash, <strong>and</strong> Tibia Breaking Strength. Lanxess. 2010-‐2011. $25,401 (To my laboratory: $4,211). Principal Investigator: M.B. Farnell. Co-‐Investigators: D.J. Caldwell <strong>and</strong> J.T. Lee. Controlling Salmonella <strong>and</strong> Campylobacter in Poultry using Lactiguard. Guardian Foods. 2010-‐2011. $170,000 (To my laboratory: $21,000). Principal Investigator: C. Alvarado. Co-‐Principal Investigator: D.J. Caldwell. Development <strong>of</strong> Carbon Dioxide Infused Fire Fighting Foam for Euthanasia <strong>of</strong> Layer Chickens. USDA-‐APHIS-‐Veterinary Services. 2010-‐2012. $130,604 (To my laboratory: $65,302). Principal Investigator: M.B. Farnell. Co-‐Principal Investigator: D.J. Caldwell. Effects <strong>of</strong> Myc<strong>of</strong>ix Plus on Amelioration <strong>of</strong> Immunosuppression Induced by Feeding Mycotoxin-‐Contaminated Diets to Commercial Layers or Broilers. Biomin, GmbH. 2010-‐2011. $36,441.61 (To my laboratory: $24,814.45). Principal Investigator: D.J. Caldwell. Co-‐Principal Investigators: J.T. Lee <strong>and</strong> M.B. Farnell. Evaluation <strong>of</strong> Narasin, Salinomycin, <strong>and</strong> Virginiamycin in the Withdrawal Phase <strong>of</strong> Broiler Chicken Diets under a Field Level Coccidiosis Challenge in Summer Environmental Conditions Following Day-‐<strong>of</strong>-‐Age Coccidiosis Vaccination. Elanco Animal Health. 2011-‐2012. $28,121.18 (To my laboratory: $28,121.18). Principal Investigator: D.J. Caldwell. Passage <strong>and</strong> Selection <strong>of</strong> Eimeria Oocysts for Coccidiosis Vaccine Development—Reversion to Virulence Passage <strong>of</strong> Three Eimeria Strains. Pfizer (Zoetis) Animal Health. 2012-‐2013. $36,540.00. (To my laboratory: $36,540.00). Principal Investigator: D.J. Caldwell. Evaluation <strong>of</strong> Daily Probiotic (live LAB culture) Administration on Broiler Performance. Nutrition Physiology Company. 2011-‐2012. $38,615.84. (To my laboratory: $22,817.60). Principal Investigator: D.J. Caldwell. Co-‐Principal Investigators: J. Lee, C. Alvarado, <strong>and</strong> T. Duong.
Page 23 <strong>of</strong> 53Dose Ranging <strong>of</strong> a Potential Combination Salmonella Vaccine. Merck Animal Health. 2012-‐2013. $40,736.29. (To my laboratory: $40,736.29). Principal Investigator: D.J. Caldwell. Co-‐Principal Investigator: J. Allen Byrd. The Response <strong>of</strong> Commercial Broilers to Various Feed Additives used in the Diet Following Vaccination for Coccidiosis at One-‐Day-‐<strong>of</strong>-‐Age with a Commercial Coccidiosis Vaccine. Elanco Animal Health. 2012. $27,587.00. (to my laboratory: $27,587.00). Principal Investigator: D.J. Caldwell. External Grants or Contracts Pending Effect <strong>of</strong> Feeding Bacillus on Growth, Performance, Carcass Yield, <strong>and</strong> Gut Microbial Population <strong>of</strong> Broilers. Lallem<strong>and</strong> Animal Nutrition. 2013. $59,734.08. (To my laboratory: to be determined). Principal Investigators: J. Lee <strong>and</strong> T. Duong. Co-‐Investigator: D.J. Caldwell. Evaluation <strong>of</strong> the Effects <strong>of</strong> Various Ionophores on Broiler Chicken Performance Parameters <strong>and</strong> Carcass Yield following Day-‐<strong>of</strong>-‐Age Cocciodiosis Vaccination. Elanco Animal Health. 2013. $29,500. (To my laboratory: to be determined). Principal Investigator: J. Lee. Co-‐Investigator: D.J. Caldwell. Effect <strong>of</strong> Clostat ® III on the Reduction <strong>of</strong> Salmonella Colonization in 10-‐Day-‐Old Chicks. Kemin Nutrition <strong>and</strong> Health. 2013. $24,500. (To my laboratory: to be determined). Principal Investigator: T. Duong. Co-‐Investigator: D.J. Caldwell. Internal Funding Start-‐up Funding. TAES. 1997-‐1998. $40,000 (To my laboratory: $40,000). Principal Investigator: D.J. Caldwell. Faculty Research Development Funding. TAMU-‐COALS. 1997. $20,000 (To my laboratory: $20,000). Principal Investigator: D.J. Caldwell. A Novel Approach to Identifying the Involvement <strong>of</strong> the Chicken Gut Epithelium in Immunity to Coccidia. TAMU Faculty Mini-‐Grant Program. 1998. $1,317 (To my laboratory: $1,317). Principal Investigator: D.J. Caldwell. Enhanced Immunity Through Specific Neonatal Clonal Lymphocyte Selection: A Novel Approach to Improving Disease Resistance in Chickens (<strong>and</strong> Other Vertebrate Animals?). <strong>College</strong> <strong>of</strong> Veterinary Medicine: Signature Programs Funding Program. 1999-‐2001. $60,000 (To my laboratory: $20,000). Principal Investigator: B.M. Hargis. Co-‐Principal Investigators: E. Collisson, L.R. Berghman, <strong>and</strong> D.J. Caldwell. Innovative Approaches to the Control <strong>of</strong> Avian Coccidiosis. <strong>College</strong> <strong>of</strong> Veterinary Medicine: Signature Programs Funding Program. 1999-‐2001. $30,000 (To my laboratory: $5,000).
Page 24 <strong>of</strong> 53Principal Investigator: G.G. Wagner. Co-‐Principal Investigators: S.D. Waghela, P.J. Holman, B.M. Hargis, <strong>and</strong> D.J. Caldwell. Viral Influences on Salmonella <strong>and</strong> Campylobacter Prevalence in Broiler Production Systems. Texas Agricultural Experiment Station, Departments <strong>of</strong> Poultry Science <strong>and</strong> Veterinary Pathobiology, TAMU. 2006-‐2007. $30,000 (To my laboratory: $15,000). Project Director: D.J. Caldwell. Co-‐Principal Investigators: M. Davis, M.B. Farnell, <strong>and</strong> J.A. Byrd. Internal Matching Support for USDA-‐NIFA funded proposal: Preparing Underrepresented Scholars for Challenges in Poultry Food Safety: a Research, Internship, <strong>and</strong> Leadership Development M.S. Program. TAMU COALS, OGS, <strong>and</strong> HLAE Program. 2010-‐2014. $179,000 (To my laboratory: $73,000). Project Director: D.J. Caldwell. Co-‐Principal Investigators: M. Pina, Jr., S. Pillai, H. Zhou, <strong>and</strong> J. Byrd. X. Publications <strong>and</strong> Pr<strong>of</strong>essional Output Summary Type Refereed/Peer-‐Reviewed Scientific Abstracts Chapters in Books Popular/Industry Articles Career 63 126 3 5 List <strong>of</strong> Publications <strong>and</strong> Pr<strong>of</strong>essional Output Senior authorship is designated by first or last author order. *Indicates graduate student advised as Major Advisor **Indicates graduate student advised as Committee Member Refereed (Peer-‐Reviewed) Scientific Publications Corrier, D.E., B.M. Hargis, A. Hinton Jr., D.G. Lindsey, D.J. Caldwell, J.G. Manning, <strong>and</strong> J.R. DeLoach, 1991. Effect <strong>of</strong> anaerobic cecal micr<strong>of</strong>lora <strong>and</strong> dietary lactose on colonization <strong>and</strong> resistance <strong>of</strong> layer chicks to invasive Salmonella Enteritidis. Avian Dis. 35:337-‐343. Corrier, D.E., B.M. Hargis, A. Hinton Jr., D. Lindsey, D. Caldwell, J. Manning, <strong>and</strong> J. DeLoach, 1992. Control <strong>of</strong> salmonellosis in broiler chicks inoculated with continuous flow culture probiotic. Proc. XIX Worlds Poultry Congress, Amsterdam, The Netherl<strong>and</strong>s, Sept. 20-‐24, pp 440-‐444.
Page 25 <strong>of</strong> 53Caldwell, D.J., R.E. Droleskey, M.H. Elissalde, J.R. DeLoach, <strong>and</strong> B.M. Hargis, 1993. Isolation <strong>and</strong> primary culture <strong>of</strong> chicken intestinal epithelial cells retaining normal in vivo-‐like morphology. J. Tiss. Cult. Meth. 15:15-‐18. Caldwell, D.J., B.M. Hargis, D.E. Corrier, J.D. Williams, L. Vidal, <strong>and</strong> J.R. DeLoach, 1994. Predictive value <strong>of</strong> multiple drag-‐swab sampling for the detection <strong>of</strong> Salmonella from occupied or vacant houses. Avian Dis. 38:461-‐466. Caldwell, D.J., B.M. Hargis, D.E. Corrier, L. Vidal, <strong>and</strong> J.R. DeLoach, 1995. Evaluation <strong>of</strong> persistence <strong>and</strong> distribution <strong>of</strong> Salmonella serotype isolation from poultry farms using drag-swab sampling. Avian Dis. 39:617-‐621. Corrier, D.E., D.J. Nisbet, C.M. Scanlan, A.G. Hollister, D.J. Caldwell, L.A. Thomas, B.M. Hargis, T. Tompkins, <strong>and</strong> J.R. DeLoach, 1995. Treatment <strong>of</strong> commercial broiler chickens with a characterized culture <strong>of</strong> cecal bacteria to reduce salmonellae colonization. Poult. Sci. 74:1093-‐ 1101. Hargis, B.M., D.J. Caldwell, R.L. Brewer, D.E. Corrier, <strong>and</strong> J.R. DeLoach, 1995. Evaluation <strong>of</strong> the chicken crop as a source <strong>of</strong> Salmonella contamination for broiler carcasses. Poult. Sci. 74:1548-‐1552. Ramirez, G.A., L.L. Sarlin, D.J. Caldwell, C.R. Yezak, Jr., M.E. Hume, D.E. Corrier, J.R. DeLoach, <strong>and</strong> B.M. Hargis, 1997. Effect <strong>of</strong> feed withdrawal on the incidence <strong>of</strong> Salmonella in the crops <strong>and</strong> ceca <strong>of</strong> market-‐age broiler chickens. Poult. Sci. 76:654-‐656. Caldwell, D.J., B.M. Hargis, D.E. Corrier, <strong>and</strong> J.R. DeLoach, 1998. Frequency <strong>of</strong> isolation <strong>of</strong> Salmonella from protective foot covers worn in broiler houses as compared to drag-‐swab sampling. Avian Dis. 42:381-‐384. Sarlin, L.L., E.T Barnhart, D.J. Caldwell, R.W. Moore, J.A. Byrd, D.Y. Caldwell, D.E. Corrier, J.R. DeLoach, <strong>and</strong> B.M. Hargis, 1998. Evaluation <strong>of</strong> alternative sampling methods for Salmonella critical control point determination at broiler processing. Poult. Sci. 77:1253-‐1257. Caldwell, D.J., C.E. Dean, A.P. McElroy, J.G. Manning, D.Y. Caldwell, J.A. Byrd, <strong>and</strong> B.M. Hargis, 1999. Bursal anti-‐steroidogenic peptide (BASP): modulation <strong>of</strong> mitogen-‐stimulated bursal-‐lymphocyte DNA synthesis. Comp. Biochem. Physiol. 123:385-‐391. Caldwell, D.J., <strong>and</strong> B.M. Hargis, 1998. Effects <strong>of</strong> bursal anti-‐steroidogenic peptide (BASP) on mitogen-‐induced DNA synthesis in peripheral-‐blood lymphocytes (PBL) isolated from chickens, rats, <strong>and</strong> humans. Dev. Comp. Immunol. 22:613-‐620. Caldwell, D.J., J.G. Manning, A.P. McElroy, B.M. Hargis, <strong>and</strong> T.E. Porter, 1999. Effect <strong>of</strong> bursal anti-‐steroidogenic peptide (BASP) on chicken embryonic pituitary secretion <strong>of</strong> growth
Page 26 <strong>of</strong> 53hormone (GH) <strong>and</strong> prolactin (PRL): evaluation in a reverse-‐hemolytic plaque assay (RHPA). Dom. Animal Endocrinol. 16:81-‐87. Barnhart, E.T., L.L. Sarlin, D.J. Caldwell, J.A. Byrd, D.E. Corrier, <strong>and</strong> B.M. Hargis, 1999. Evaluation <strong>of</strong> potential disinfectants for pre slaughter broiler crop decontamination. Poult. Sci. 78:32-‐37. E.T. Barnhart, D.J. Caldwell, M.C. Crouch, J.A. Byrd, D.E. Corrier, <strong>and</strong> B.M. Hargis, 1999. Effect <strong>of</strong> lactose administration in drinking water prior to <strong>and</strong> during feed withdrawal on Salmonella recovery from broiler crops <strong>and</strong> ceca. Poult. Sci. 78:211-‐214. *McReynolds, J.L., D.Y. Caldwell, E.T. Barnhart, J.R. DeLoach, A.P. McElroy, R.W. Moore, B.M. Hargis, <strong>and</strong> D.J. Caldwell, 2000. The effect <strong>of</strong> in ovo or day-‐<strong>of</strong>-‐hatch subcutaneous antibiotic administration on competitive exclusion culture (PREEMPT TM ) establishment in neonatal chickens. Poult. Sci. 79:1524-‐1530. *McReynolds, J.L., D.Y. Caldwell, E.T. Barnhart, J.R. DeLoach, A.P. McElroy, B.M. Hargis, <strong>and</strong> D.J. Caldwell, 2000. Antimicrobial residue detection in chicken yolk samples following administration to egg producing chickens: effect <strong>of</strong> residue detection on competitive exclusion culture (PREEMPT) establishment. J. Ag. Food Chem. 48: 6435-‐6438. **Caldwell, D.Y., J.L. McReynolds, S.D. Young, D.J. Caldwell, <strong>and</strong> B.M. Hargis, 2000. Development <strong>of</strong> a rapid <strong>and</strong> inexpensive assay for the non-‐specific detection <strong>of</strong> antimicrobial residues in chicken egg yolks <strong>and</strong> neonatal yolk sacs. J. Ag. Food Chem. 48: 6431-‐6434. Caldwell, D.J., Y.A. Harari, B.M. Hargis, <strong>and</strong> G.A. Castro, 2001. Intestinal anaphylaxis in chickens: epithelial ion secretion as a determinant <strong>and</strong> potential component <strong>of</strong> functional immunity. Dev. Comp. Immunol. 25:169-‐176. Byrd, J.A., B.M. Hargis, D.J. Caldwell, R.H. Bailey, K.L. Heron, J.L. McReynolds, R.L. Brewer, R.C. Anderson, K.M. Bisch<strong>of</strong>f, T.R. Callaway, <strong>and</strong> L.F. Kubena, 2001. Effect <strong>of</strong> lactic acid administration in the drinking water during preslaughter feed withdrawal on Salmonella <strong>and</strong> Campylobacter contamination <strong>of</strong> broilers. Poult. Sci. 80:278-‐283. *Farnell, M.B., M.E. El Halawani, S. You, A.P. McElroy, B.M. Hargis, <strong>and</strong> D.J. Caldwell, 2001. Effect <strong>of</strong> recombinant turkey interferon-‐gamma on Salmonella Enteritidis organ invasion in Leghorn chicks. Avian Dis. 45:473-‐478. *Farnell, M.B., R.W. Moore, A.P. McElroy, B.M. Hargis, <strong>and</strong> D.J. Caldwell, 2001. Effect <strong>of</strong> prolonged heat stress in SCWL hens on resistance to Salmonella Enteritidis organ invasion in progeny. Avian Dis. 45:479-‐785.
Page 27 <strong>of</strong> 53**Caldwell, D.Y., R.W. Moore, D.J. Caldwell, <strong>and</strong> B.M. Hargis, 2001. Effect <strong>of</strong> photo intensity, sound intensity, <strong>and</strong> ambient temperature on preening behavior <strong>and</strong> ingestion <strong>of</strong> spray-‐applied biologics. J. Appl. Poultry Res. 10:99-‐106. **Caldwell, D.Y., D.J. Caldwell, <strong>and</strong> B.M. Hargis, 2001. Effect <strong>of</strong> selected photo intensity regimes on chick preening behavior <strong>and</strong> competitive exclusion culture efficacy. J. Appl. Poultry Res. 10:107-‐111. **Caldwell, D.Y., S.D. Young, D.J. Caldwell, <strong>and</strong> B.M. Hargis, 2001. Interaction <strong>of</strong> color <strong>and</strong> photo intensity on preening behavior <strong>and</strong> ingestion <strong>of</strong> sprayed-‐applied biologics. J. Appl. Poultry Res. 10:112-‐116. Byrd, J.A., B.M. Hargis, D.E. Corrier, R.L. Brewer, D.J. Caldwell, R.H. Bailey, J.L. McReynolds, K.L. Herron, <strong>and</strong> L.H. Stanker, 2002. Fluorescent marker for the detection <strong>of</strong> crop <strong>and</strong> upper gastrointestinal leakage in poultry processing plants. Poultry Sci. 81:70-‐74. **Higgins, S.E., L.R. Berghman, R.W. Moore, D.J. Caldwell, D.Y. Caldwell, I. Tizard, <strong>and</strong> B.M. Hargis, 2002. In situ detection <strong>and</strong> quantification <strong>of</strong> bursa <strong>of</strong> Fabricius cellular proliferation or apoptosis in normal or steroid-‐treated neonatal chicks. Poult. Sci. 81:1136-‐1141. Moore, R.W., D.J. Caldwell, A.P. McElroy, <strong>and</strong> B.M. Hargis, 2003. Effect <strong>of</strong> bursal anti-steroidogenic peptide <strong>and</strong> immunoglbulin G on neonatal chicken B-‐lymphocyte proliferation. Comparative Biochemistry <strong>and</strong> Physiology. 134:291-‐302. Bennet, D.D., S.E. Higgins, R.W. Moore, R. Beltran, D.J. Caldwell, J. A. Byrd II, <strong>and</strong> B.M. Hargis. 2003. Effect <strong>of</strong> lime on Salmonella enteritidis survival in vitro. J. Appl. Poult. Res. 12:65-‐68. Caldwell, D.J., H.D. Danforth, B.C. Morris, K.A. Ameiss, <strong>and</strong> A.P. McElroy, 2004. Participation <strong>of</strong> the intestinal epithelium <strong>and</strong> mast cells in local mucosal immune responses in commercial poultry. Poult. Sci. 83:591-‐599. McElroy, A.P., D.J. Caldwell, J.A. Proudman, <strong>and</strong> B.M. Hargis, 2004. Modulation <strong>of</strong> in vitro DNA synthesis in the chicken ovarian granulosa cell follicular hierarchy by follicle stimulating hormone <strong>and</strong> luteinizing hormone. Poultry Sci. 83:500-‐506. **Morris, B.C., H.D. Danforth, D.J. Caldwell, F.W. Pierson, <strong>and</strong> A.P. McElroy, 2004. Intestinal mucosal morphologic response <strong>and</strong> pathogenesis <strong>of</strong> two Eimeria acervulina isolates in broiler chickens. Poultry Sci. 83:1667-‐1674. *Ameiss, K.A., H.D. Danforth, A.P. McElroy, A. Barri, <strong>and</strong> D.J. Caldwell, 2004. Immunogenicity <strong>of</strong> ad libitum drinking water administration <strong>of</strong> BSA in leghorn chickens. Poultry Sci. 83: 1535-‐1538.
Page 28 <strong>of</strong> 53**Orndorff, B.W., C.L. Novak, F.W. Pierson, D.J. Caldwell, <strong>and</strong> A.P. McElroy, 2005. Comparison <strong>of</strong> prophylactic or therapeutic dietary administration <strong>of</strong> capsaicin for reduction <strong>of</strong> Salmonella in broiler chickens. Avian Dis. 49:527-‐533. **Bennett, D.S., S.E. Higgins, R. Moore, J.A. Byrd, II, R. Beltran, C. Corsiglia, D. Caldwell, <strong>and</strong> B.M. Hargis, 2005. Effect <strong>of</strong> addition <strong>of</strong> hydrated lime to litter on recovery <strong>of</strong> selected bacteria <strong>and</strong> poult performance. J. Appl. Poult. Res. 14:721-‐727. *Ameiss, K.A., J. El-‐Attrache, A. Barri, A.P. McElroy, <strong>and</strong> D.J. Caldwell, 2005. Influence <strong>of</strong> orally administered CpG-‐ODNs on the humoral response to bovine serum albmumin (BSA) in chickens. Vet. Immunol. <strong>and</strong> Immunopathol. 110:257-‐267. Byrd, J.A., A.P. McElroy, S.M. Stevens, D.J. Nisbet, <strong>and</strong> D.J. Caldwell, 2006. Microbial intervention strategies for Campylobacter reduction during commercial turkey processing in the United States. Turkeys. 54:17-‐22. Caldwell, D.J., J.A. Byrd, S.M. Stevens, D.J. Nisbet, <strong>and</strong> A.P. McElroy, 2006. Microbial intervention strategies for Salmonella reduction during commercial turkey processing in the United States. Turkeys. 54:23-‐28. *McReynolds, J.L., R.W. Moore, A.P. McElroy, B.M. Hargis, <strong>and</strong> D.J. Caldwell, 2007. Evaluation <strong>of</strong> a competitive exclusion culture <strong>and</strong> Megan Vac 1 on Salmonella Typhimurium colonization in neonatal broiler chickens. J. Appl. Poult. Res. 16:456-‐463. **Gutierrez, O., C. Zhang, D.J. Caldwell, J.B. Carey, A.L. Cartwright, <strong>and</strong> C.A. Bailey. 2008. Guar meal diets as an alternative approach to inducing molt <strong>and</strong> improving Salmonella Enteritidis resistance in late-‐phase laying hens. Poult. Sci. 87:536-‐540. **Abi-‐Ghanem, D., S.D. Waghela, D.J. Caldwell, H.D. Danforth, <strong>and</strong> L.R. Berghman. 2008. Phage display selection <strong>and</strong> characteristics <strong>of</strong> single chain recombinant antibodies against Eimeria tenella sporozoites. Vet. Immunol. Immunopathol. 121:58-‐67. **Krawczel, P.D., T.H. Friend, D.J. Caldwell, G. Archer, <strong>and</strong> K. Ameiss. 2007. Effects <strong>of</strong> continuous versus intermittent transport on plasma constituents <strong>and</strong> antibody response <strong>of</strong> lambs. J. Anim. Sci. 85:468-‐476. **Archer, G.S., T.H. Friend, D. Caldwell, K. Ameiss, P.D. Krawczel, C. Iacono, H. Keen, <strong>and</strong> T. Martin. 2008. Impacts <strong>of</strong> feeding several components <strong>of</strong> the seaweed Ascophyllum nodosum on transported lambs. Anim. Feed Sci. Tech. 140:258-‐271. **Hassan, S.M., A.K. El-‐Gayer, D.J. Caldwell, C.A. Bailey, <strong>and</strong> A.L. Cartwright. 2008. Guar meal ameliorates Eimeria tenella infection in broiler chicks. Vet. Parisitol. 157: 133-‐138.
Page 29 <strong>of</strong> 53**Stringfellow, K., P. Anderson, D. Caldwell, J. Lee, J. Byrd, J. McReynolds, J. Carey, <strong>and</strong> M.B. Farnell. 2009. Evaluation <strong>of</strong> disinfectants commonly used by the commercial poultry industry under simulated field conditions. Poult. Sci. 88:1151-‐1155. *Lee, J.T., C. Broussard, S. Fitz-‐Coy, P. Burke, N.H. Eckert, S.M. Stevens, P.N. Anderson, S.M. Anderson, <strong>and</strong> D.J. Caldwell. 2009. Evaluation <strong>of</strong> live oocyst vaccination or salinomycin for control <strong>of</strong> field-‐strain Eimeria challenge in broilers on two different feeding programs. J. Appl. Poultry Res. 18:458-‐464. Telg, B.E., <strong>and</strong> D.J. Caldwell. 2009. Efficacy testing <strong>of</strong> a defined competitive exclusion product in combination with fructooligosaccharide for protection against Salmonella Typhimurium challenge in broiler chicks. J. Appl. Poultry Res. 18:521-‐529. *Eckert, N.H., J.T. Lee, D. Hyatt, S.M. Stevens, S. Anderson, P.N. Anderson, G. Schatzmayr, M. Mohnl, <strong>and</strong> D.J. Caldwell. 2010. Influence <strong>of</strong> probiotic administration by feed or water on growth parameters <strong>of</strong> broilers reared on medicated <strong>and</strong> non-‐medicated diets. J. Appl. Poultry Res. 19:59-‐67. *Anderson, P.N., M.E. Hume, J.A. Byrd, C. Hern<strong>and</strong>ez, S.M. Stevens, K. Stringfellow, <strong>and</strong> D.J. Caldwell. 2010. Evaluation <strong>of</strong> repetitive extragenic palindromic-‐PCR <strong>and</strong> denatured gradient gel electrophoresis in identifying Salmonella serotypes isolated from processed turkeys. Poult. Sci. 89:1293-‐1300. *Anderson, P.N., M.E. Hume, J.A. Byrd, C. Hern<strong>and</strong>ez, S.M. Stevens, K. Stringfellow, <strong>and</strong> D.J. Caldwell. 2010. Molecular analysis <strong>of</strong> Salmonella serotypes at different stages <strong>of</strong> commercial turkey processing. Poult. Sci. 89: 2030-‐2037. Perez-‐Carbajal, C., D. Caldwell, M. Farnell, K. Stringfellow, S. Pohl, G. Casco, A, Pro-‐Martinez, <strong>and</strong> C.A. Ruiz-‐Feria. 2010. Immune response <strong>of</strong> broiler chickens fed different levels <strong>of</strong> arginine <strong>and</strong> vitamin E to a coccidiosis vaccine <strong>and</strong> Eimeria challenge. Poult. Sci. 89:1870-‐1877. *Pohl, S.K., D.J. Caldwell, <strong>and</strong> M.B. Farnell. 2010. Extension-‐what is needed to improve university <strong>and</strong> industry collaboration. J. Appl. Poultry Res. 19:316-‐319. **Stringfellow, K., D. Caldwell, J. Lee, A. Byrd, J. Carey, K. Kessler, J. McReynolds, A. Bell, R. Stipanovic, <strong>and</strong> M. Farnell. 2010. Pasteurization <strong>of</strong> chicken litter with steam <strong>and</strong> quicklime to reduce Salmonella Typhimurium. J. Appl. Poult. Res. 19:380-‐386. **Jordan, A., D.J. Caldwell, J. Klein, J. Coppedge, S. Pohl, S. Fitz-‐Coy, <strong>and</strong> J.T. Lee. 2011. Eimeria tenella oocyst shedding <strong>and</strong> output in cecal or fecal contents following experimental challenge in broilers. Poult. Sci. 90:990-‐995.
Page 30 <strong>of</strong> 53Byrd, J.A., A.R. Sams, B.M. Hargis, <strong>and</strong> D.J. Caldwell. 2011. Effect <strong>of</strong> selected modified atmosphere packaging on Campylobacter survival in raw poultry. Poult. Sci. 90:1324-‐1328. Beier, R.C., P.N. Anderson, M.E. Hume, T.L. Poole, S.E. Duke, T.L. Crippen, C.L. Sheffield, D.J. Caldwell, J.A. Byrd, R.C. Anderson, <strong>and</strong> D.J. Nisbet. 2011. Characterization <strong>of</strong> Salmonella enterica isolates from turkeys in commercial processing plants for resistance to antibiotics, disinfectants, <strong>and</strong> a growth promoter. Foodborne Pathog. Dis. 8(5):593-‐600. *Lee, J.T., N.H. Eckert, K.A. Ameiss, S.M. Stevens, P.N. Anderson, S.M. Anderson, A. Barri, A.P. McElroy, H.D. Danforth, <strong>and</strong> D.J. Caldwell. 2011. The effect <strong>of</strong> dietary protein level on performance characteristics <strong>of</strong> coccidiosis-‐vaccinated broilers following mixed species Eimeria challenge. Poult. Sci. 90:1916-‐1925. **Stringfellow, K., D. Caldwell, J. Lee, M. Mohnl, R. Beltran, G. Schatzmayr, S. Fitz-‐Coy, C. Broussard, <strong>and</strong> M. Farnell. 2011. Evaluation <strong>of</strong> probiotic administration on the immune response <strong>of</strong> coccidiosis-‐vaccinated broilers. Poult. Sci. 90:401-‐408. **Oden, L., D. Caldwell, S. Pohl, A. Klein, S. Anderson, S. Young, C. Broussard, S. Fitz-‐Coy, L. Newman, <strong>and</strong> J. Lee. 2011. Influence <strong>of</strong> diet on performance parameters in replacement broiler breeders following live oocyst coccidiosis vaccination. J. Appl. Poult. Res. 20:401-‐408. *Pohl, S.K., D.J. Caldwell, J.T. Lee, J.R. Coppedge, S.L. Dunn-‐Horrocks, K.D. Stringfellow, K. Jessen, <strong>and</strong> M.B. Farnell. 2012. Effects <strong>of</strong> dietary calcium formate inclusion on broiler performance, skeletal development, <strong>and</strong> gut maturation. J. Appl. Poult. Res. 21:311-‐317. **Oden, L., J. Lee, S. Pohl, A. Klein, S. Anderson, S. Young, C. Broussard, S. Fitz-‐Coy, L. Newman, <strong>and</strong> D. Caldwell. 2012. Influence <strong>of</strong> diet on oocyst output <strong>and</strong> intestinal lesion development in replacement broiler breeders following live oocyst coccidiosis vaccination. J. Appl. Poult. Res. 21:445-‐459. Lee, J.T., K.A. Jessen, R. Beltran, V. Starkl, G. Schatzmayr, R. Bourtova, <strong>and</strong> D.J. Caldwell. 2012. Mycotoxin-‐contaminated diets <strong>and</strong> deactivating compound in chickens 1: Effects on performance characteristics <strong>and</strong> relative organ weight. Poult. Sci. 91:2089-‐2095. Lee, J.T., K.A. Jessen, R. Beltran, V. Starkl, G. Schatzmayr, R. Bourtova, <strong>and</strong> D.J. Caldwell. 2012. Mycotoxin-‐contaminated diets <strong>and</strong> deactivating compound in chickens 2: Effects on white shell egg quality <strong>and</strong> characteristics. Poult. Sci. 91:2096-‐2104. Edrington, T.S., R.L. Farrow, M.E. Hume, P.N. Anderson, G.R. Hagevoort, D.J. Caldwell, T.R. Callaway, R.C. Anderson, <strong>and</strong> D.J. Nisbet. 2013. Evaluation <strong>of</strong> the potential antimicrobial resistance transfer from a multi-‐drug resistant Escherichia coli to Salmonella in dairy calves. Curr. Microbiol. 66:132-‐137.
Page 31 <strong>of</strong> 53Chapters in Books Hargis, B.M., D.J. Caldwell, <strong>and</strong> M.H. Kogut, 1999. Immunoprophylaxis <strong>of</strong> poultry against Salmonella Enteritidis. In: Salmonella enterica serovar Enteritidis in humans <strong>and</strong> animals-‐-‐epidemiology, pathogenesis, <strong>and</strong> control. A.M. Saeed, ed. Iowa State University Press, Ames, IA. Hargis, B.M., J.A., Byrd, <strong>and</strong> D.J. Caldwell, 2000. Microbial pathogens <strong>of</strong> poultry: Live bird considerations. In: Poultry Meat Processing. A.R. Sams, ed. CRC Press. Hargis, B.M., J.A., Byrd, <strong>and</strong> D.J. Caldwell, 2009. Microbial pathogens <strong>of</strong> poultry: live bird considerations. In: Poultry Meat Processing. C.M. Owens, C.Z. Alvarado, <strong>and</strong> A.R. Sams, eds. CRC Press. Popular/Industry Articles Caldwell, D.J., J.A. Byrd, <strong>and</strong> A.P. McElroy, 2003. NTF immersion chiller best management practices (BMP): optimization <strong>of</strong> microbial intervention strategies. National Turkey Federation Distributed Publication. McElroy, A.P., J.A. Byrd, <strong>and</strong> D.J. Caldwell, 2003. Association <strong>of</strong> immersion chiller pr<strong>of</strong>iles with post-‐chill Salmonella <strong>and</strong> Campylobacter incidence. Proceedings <strong>of</strong> the 38th National Meeting on Poultry Health <strong>and</strong> Processing, October 22-‐24, 2003. McElroy, A.P., J.A. Byrd, <strong>and</strong> D.J. Caldwell, 2003. Managing immersion chilling systems. Watt Poultry USA, December 2003, pages 30-‐45. McElroy, A.P., J.A. Byrd, <strong>and</strong> D.J. Caldwell. Managing immersion chilling systems. Poultry International, Watt Poultry, May 2004, pages 19-‐28. Caldwell, D.J., J.A. Byrd, <strong>and</strong> A.P. McElroy, 2004. Post-‐evisceration microbial interventions. Watt Poultry USA, December 2004, pages 28-‐38.
Page 32 <strong>of</strong> 53Summary <strong>of</strong> Scientific <strong>and</strong> Pr<strong>of</strong>essional Presentations Type Invited Volunteer or Submitted Total International 33 17 51 National 20 126 146 Industry 7 0 7 Regional 3 0 3 State 7 0 7 *Indicates graduate student advised as Major Advisor **Indicates graduate student advised as Committee Member International Presentations-‐Invited Caldwell, D.J., 1998. Effects <strong>of</strong> residual antibiotics on competitive exclusion culture establishment in neonatal chickens. An invited seminar delivered to poultry producers <strong>and</strong> scientists <strong>of</strong> the Veterinary Research Institute <strong>of</strong> South Korea. Seoul, South Korea, December 16, 1998. Hargis, B.M., <strong>and</strong> D.J. Caldwell, 1998. Salmonella gallinarum control considerations. An invited seminar delivered to poultry producers <strong>and</strong> scientists <strong>of</strong> the Veterinary Research Institute <strong>of</strong> South Korea. Seoul, South Korea, December 16, 1998. Caldwell, D.J., 1999. Mechanisms <strong>of</strong> intestinal immunity in poultry. 17th Annual International Poultry Symposium, Juarez Autonomous University <strong>of</strong> Tabasco, June 10-‐11, 1999. Villahermosa, Tabasco, México. Hargis, B.M., A. Baumler <strong>and</strong> D.J. Caldwell, 1999. A new theory on reasons for emergence <strong>of</strong> Salmonella Enteritidis as a poultry pathogen. 17th Annual International Poultry Symposium, Juarez Autonomous University <strong>of</strong> Tabasco, June 10-‐11, 1999. Villahermosa, Tabasco, México. Hargis, B.M., D.J. Caldwell, <strong>and</strong> A. Baumler, 1999. "Potential for a new molecular-‐engineered Salmonella gallinarum mutant as a commercial vaccine against Fowl Typhoid". Presented to LG Industries, Seoul, South Korea. September 10, 1999. Caldwell, D.J., A.P. McElroy, B.M. Hargis, <strong>and</strong> H.D. Danforth, 2000. Intestinal epithelial ion secretion <strong>and</strong> parasite immunity: a poorly understood phenomenon in poultry. ANECA Symposium on Avian Immunology, February 18, 2000, Mexico City, Mexico.
Page 33 <strong>of</strong> 53Caldwell, D.J., S.D. Young, J.A. Byrd, J.L. McReynolds, D.Y. Caldwell, <strong>and</strong> B.M. Hargis, 2000. Salmonella <strong>and</strong> Campylobacter contamination in turkey processing plants. 1 st Annual ANECA Symposium on Poultry Processing, April 6-‐7, 2000, Guanajuato, Guanajuato, Mexico. Caldwell, D.J., <strong>and</strong> A.P McElroy, 2000. Mucosal immunity to enteric pathogens in poultry. 18th Annual International Poultry Symposium, Juarez Autonomous University <strong>of</strong> Tabasco, June 8-‐10, 2000. Villahermosa, Tabasco, México. McElroy, A.P., <strong>and</strong> D.J. Caldwell, 2000. Histological characterization <strong>of</strong> mucosal immune system responsiveness to Salmonella or Coccidial infection in chickens. 18th Annual International Poultry Symposium, Juarez Autonomous University <strong>of</strong> Tabasco, June 8-‐10, 2000. Villahermosa, Tabasco, Mexico. Caldwell, D.J., H.D. Danforth, <strong>and</strong> A.P. McElroy, 2000. Mucosal immunity to enteric parasitism in poultry: Epithelial ion secretion as a component <strong>and</strong> indicator <strong>of</strong> functional immunity. ANECA Symposium on Immunoparasitology, November 14-‐16, 2000, Mexico City, Mexico. McElroy, A.P., H.D. Danforth, <strong>and</strong> D.J. Caldwell, 2000. Histological characterization <strong>of</strong> mucosal immune system responsiveness to Salmonella or coccidial infection in chickens. ANECA Symposium on Immunoparasitology, November 14-‐16, 2000, Mexico City, Mexico. Caldwell, D.J., A.P. McElroy, <strong>and</strong> H.D. Danforth, 2001. Intestinal ion secretion as an indicator <strong>of</strong> immunity to coccidia in chickens. 1 st Annual Symposium on Avian Coccidiosis: Part <strong>of</strong> the 26 th Annual ANECA Meeting. April 21-‐28, 2001. Caldwell, D.J., A.P. McElroy, <strong>and</strong> J.L. McReynolds, 2001. Antibiotic usage in commercial poultry: special considerations when using competitive exclusion (CE) cultures. 19 th Annual International Poultry Symposium, Juarez Autonomous University <strong>of</strong> Tabasco, June 7-‐8, 2001. Villahermosa, Tabasco, México. Caldwell, D.J., <strong>and</strong> A.P. McElroy, 2002. Pre-‐slaughter control <strong>of</strong> food borne pathogens with non-‐antibiotic feed additives. 2 nd Annual ANECA Symposium on Poultry Processing, February 6-‐8, 2002, Mexico City, Mexico. Caldwell, D.J., J.A. Byrd, <strong>and</strong> A.P. McElroy, 2002. Effect <strong>of</strong> immersion chilling on Salmonella <strong>and</strong> Campylobacter contamination <strong>of</strong> processed carcasses during turkey processing. 2 ndAnnual ANECA Symposium on Poultry Processing, February 6-‐8, 2002, Mexico City, Mexico. Caldwell, D.J., J.A. Byrd, <strong>and</strong> A.P. McElroy, 2004. Controlling Pathogen Contamination <strong>of</strong> Commercially Processed Poultry by Immersion Chiller Management. 6 th Annual Latin America Symposium on Poultry Processing, February 13, 2004, Queretaro, Mexico.
Page 34 <strong>of</strong> 53Caldwell, D.J., J.A. Byrd, S. Stevens, A.R. Sams, <strong>and</strong> A.P. McElroy, 2004. Improving microbiological quality <strong>of</strong> carcasses during commercial turkey processing. 22 nd Annual International Poultry Symposium, Juarez Autonomous University <strong>of</strong> Tabasco, June 2-‐4, 2004. Villahermosa, Tabasco, Mexico. McElroy, A.P., H.D. Danforth, <strong>and</strong> D.J. Caldwell, 2004. Immune response to coccidiosis in commercial poultry. 22nd Annual International Poultry Symposium, Juarez Autonomous University <strong>of</strong> Tabasco, June 2-‐4, 2004. Villahermosa, Tabasco, Mexico. Byrd, J.A., A.P. McElroy, S.M. Stevens, D.J. Nisbet, <strong>and</strong> D.J. Caldwell. Microbial intervention strategies for Campylobacter reduction during commercial turkey processing in the United States. 29 th Annual Technical Turkey Conference, Pott-‐Shrigley, Manchester, Engl<strong>and</strong> April 19 th -‐21 st , 2006. Caldwell, D.J., J.A. Byrd, S.M. Stevens, D.J. Nisbet, <strong>and</strong> A.P. McElroy. Microbial intervention strategies for Salmonella reduction during commercial turkey processing in the United States. 29 th Annual Technical Turkey Conference, Pott-‐Shrigley, Manchester, Engl<strong>and</strong>, April 19 th -‐21 st , 2006. Caldwell, D.J., N.H. Eckert, J.T. Lee, S.M. Stevens, R. Beltran, <strong>and</strong> G. Schatzmayr. Effects <strong>of</strong> the lactobacillus-‐based probiotic PoultryStar alone or in combination with phytogenic product P.E.P. on broiler performance. Biomin World Nutrition Forum, Vienna, Austria, September 7 th -‐8 th , 2006. Caldwell, D.J., <strong>and</strong> J.T. Lee. The effect <strong>of</strong> starter dietary protein level on broiler performance during live oocyst coccidial vaccination. Annual Meeting <strong>of</strong> the Vera Cruz Poultry Veterinary Medical Association, Cordoba, Vera Cruz, Mexico, October 25 th -‐27 th , 2006. Barri, A., H.D. Danforth, D.J. Caldwell, <strong>and</strong> A.P. McElroy. Differential intestinal responses to Eimeria isolates in broiler chickens. Annual Meeting <strong>of</strong> the Vera Cruz Poultry Veterinary Medical Association, Cordoba, Vera Cruz, Mexico, October 25 th -‐27 th , 2006. Caldwell, D.J. Practical Avian Anatomy <strong>and</strong> Physiology. 24 th Annual International Poultry Symposium, Juarez Autonomous University <strong>of</strong> Tabasco, August 29-‐31, 2007. Villahermosa, Tabasco, México. Byrd, J., M. Farnell, M. Sanchez, J. McReynolds, H.M. Scott, M. Davis, D.J. Nisbet, <strong>and</strong> D.J. Caldwell. Differentiation <strong>of</strong> fungi collected from commercial broiler houses by automated rep-‐PCR. World’s Poultry Science Congress, May 2007. Brisbane, Australia. Byrd, J.A., M.B. Farnell, M.X. Sanchez, J.L. McReynolds, H.M. Scott, M.A. Davis, D.J. Nisbet, <strong>and</strong> D.J. Caldwell. 2008. The identification <strong>of</strong> fungi collected from commercial broiler
Page 35 <strong>of</strong> 53houses using an automated rep-‐PCR System. Biomin World Nutrition Forum. Mayrh<strong>of</strong>en, Austria. Caldwell, D.J., A.E. Klein, M. Farnell, J. Lee, L. Oden, S. Pohl, M. Mohnl, R. Beltran, G. Schatzmayr, S. Fitz-‐Coy <strong>and</strong> C. Broussard. 2008. Probiotic administration during coccidiosis vaccination in broilers: effects on performance parameters. Biomin World Nutrition Forum. Mayrh<strong>of</strong>en, Austria. Farnell, M.B., J.T. Lee, A.E. Klein, K.D. Stringfellow, M. Mohl, R. Beltran, G. Schatzmayr, S. Fitz-‐Coy, C. Broussard <strong>and</strong> D.J. Caldwell. 2008. Probiotic administration during coccidiosis vaccination in broilers: effects on immune parameters. Biomin World Nutrition Forum. Mayrh<strong>of</strong>en, Austria. Lee, J. T., D. J. Caldwell, M. Mohnl, R. Beltran, G. Schatzmayr, S. Fitz-‐Coy, C. Broussard <strong>and</strong> M. B. Farnell. 2008. Interactions <strong>of</strong> probiotic administration <strong>and</strong> coccidiosis vaccine on avian mucosal immunity in broilers fed two diets varying in protein concentration. Biomin World Nutrition Forum. Mayrh<strong>of</strong>en, Austria. Caldwell, D.J., H.D. Danforth, C. Broussard, S. Fitz-‐Coy, <strong>and</strong> J.T. Lee. 2008. Effect <strong>of</strong> dietary protein on coccidiosis vaccination efficacy in broilers. 1 st Annual AECACEM Meeting (Association <strong>of</strong> Poultry Producers <strong>and</strong> Veterinarians <strong>of</strong> Central Mexico). Queretaro, Mexico. Caldwell, D.J., A.E. Klein, L.A. Oden, S.K. Pohl, H.D. Danforth, S. Fitz-‐Coy, C. Broussard, <strong>and</strong> J.T. Lee. 2009. Influence <strong>of</strong> diet or probiotic administration on performance during live oocyst coccidiosis vaccination. 2 nd Annual AECACEM Meeting (Association <strong>of</strong> Poultry Producers <strong>and</strong> Veterinarians <strong>of</strong> Central Mexico). Queretaro, Mexico. Caldwell, D.J., M.B. Farnell, <strong>and</strong> J.T. Lee. 2012. Effects <strong>of</strong> dietary protein level <strong>and</strong> amino acid pr<strong>of</strong>ile on performance during coccidiosis vaccination <strong>of</strong> broilers. 4 th Annual AECACEM Meeting (Association <strong>of</strong> Poultry Producers <strong>and</strong> Veterinarians <strong>of</strong> Central Mexico). Queretaro, Mexico. Caldwell, D.J. 2012. Sustainable animal production in the presence <strong>of</strong> new challenges. Biomin World Nutrition Form, Singapore. International Presentations-‐Volunteer or Submitted Hargis, B.M., G.I. Tellez, P.M. Ray, D.J. Caldwell, <strong>and</strong> M.H. Kogut, 1993. Novel mechanisms <strong>of</strong> enteric disease resistance: possible practical utilization for the prevention <strong>of</strong> salmonellosis in commercial poultry. ANECA Proceedings 1993. Caldwell, D.J., G.A. Ramirez, J.S. Jeffrey, T.D. Rogers, G.D. Hitchens, <strong>and</strong> B.M. Hargis, 1994. Alternative methodologies for the reduction <strong>of</strong> salmonellae on broiler carcasses at processing. ANECA Proceedings 1994.
Page 36 <strong>of</strong> 53Hargis, B.M., J.A. Byrd, C.E. Dean, D.J. Caldwell, D.Y. Caldwell, <strong>and</strong> G.I. Tellez, 1995. Discovery <strong>of</strong> a novel antisteroidogenic peptide from the bursa <strong>of</strong> Fabricius <strong>of</strong> chickens. ANECA Proceedings 1995. Hargis, B.M., D.J. Caldwell, D.Y. Caldwell, J.G. Manning, A.P. McElroy, <strong>and</strong> G.I. Tellez, 1996. Bursal anti-‐steroidogenic peptide (BASP): Effects on proliferation <strong>and</strong> function <strong>of</strong> B-‐Lymphocytes. Proc: 45th Western Poultry Disease Conference May 1-‐5, 1996, 344-‐347. Caldwell, D.J., G.I. Tellez, B.M. Hargis, D.E. Corrier, L. Vidal, J.R. DeLoach, 1996. Residual Salmonella from poultry farms using drag-‐swab sampling between flocks. Proc: 45th Western Poultry Disease Conference May 1-‐5, 1996, 370-‐373. Caldwell, D.J., 1998. Gut immunity in the chicken: a novel method for evaluating antigen-induced changes in epithelial function associated with immunity. ANECA Proceedings 1998. Caldwell, D.J., R.A. Reinap, A.P. McElroy, G. Tellez I., B.M. Hargis, <strong>and</strong> H.D. Danforth, 1999. Small intestinal ion secretion <strong>and</strong> parasite rejection (immunity?) in chickens: a poorly understood phenomenon in poultry. ANECA Proceedings 1999. *McReynolds, J.L., D.Y. Caldwell, B.M. Hargis, <strong>and</strong> D.J. Caldwell, 1999. In ovo, subcutaneous, or maternal antibiotic administration on the establishment <strong>of</strong> competitive exclusion cultures in neonatal chicks. ANECA Proceedings 1999. *Farnell, M.B., S. You, M. El Halawani, G. Tellez I., B.M. Hargis, <strong>and</strong> D.J. Caldwell, 1999. In vivo biologic effects <strong>of</strong> recombinant turkey interferon-‐gamma in neonatal Leghorn chicks: protection against Salmonella Enteritidis organ invasion. ANECA Proceedings 1999. **Caldwell, D.Y., D.J. Caldwell, S.E. Granburg, G. Tellez I., J.R. DeLoach, <strong>and</strong> B.M. Hargis, 1999. Optimization <strong>of</strong> ingestion <strong>and</strong> efficacy <strong>of</strong> a competitive exclusion culture (PREEMPT). ANECA Proceedings 1999. **Young, S.D., M.B. Farnell, J.A. Byrd, D.Y. Caldwell, D.J. Caldwell, L.L. Sarlin, D.E. Corrier, L.H. Stanker, <strong>and</strong> B.M. Hargis, 1999. Investigation <strong>and</strong> comparison <strong>of</strong> control points for Salmonella contamination in broiler <strong>and</strong> turkey processing plants. ANECA Proceedings 1999. McElroy, A.P., D.J. Caldwell, R.W. Moore, D.Y. Caldwell, J.A. Proudman, G. Tellez, <strong>and</strong> B.M. Hargis, 1999. Modulation <strong>of</strong> in vitro chicken ovarian granulosa cell function by follicle stimulating hormone (FSH), luteinizing hormone (LH), or bursal anti-‐steroidogenic peptide (BASP). ANECA Proceedings 1999. Byrd, J.A., D.J. Caldwell, D.E. Corrier, L.H. Stanker, <strong>and</strong> B.M. Hargis, 1999. Evaluation <strong>of</strong> intervention strategies <strong>and</strong> critical control point determination for the control <strong>of</strong> Salmonella <strong>and</strong> Campylobacter in broilers. ANECA Proceedings 1999.
Page 37 <strong>of</strong> 53Caldwell, D.J., 2000. Salmonella contamination in commercial turkey processing. ANECA Proceedings 2000. McElroy, A.P., H.D. Danforth, B.M. Hargis, R.W. Moore, G.I. Tellez, <strong>and</strong> D.J. Caldwell, 2000. Morphological characterization <strong>of</strong> mucosal immune system responsiveness <strong>of</strong> ileal or cecal inflammatory cell influx following Salmonella Enteritidis or Eimeria tenella challenge. ANECA Proceedings 2000. Caldwell, D.J., S. Stevens, J.A. Byrd, A.R. Sams, <strong>and</strong> A.P. McElroy, 2005. Control <strong>of</strong> microbial contamination during processing. 2005 ANECA meeting. Puerto Vallarta, Mexico. McElroy, A.P., C.L. Wazlak, D.J. Caldwell, <strong>and</strong> H.D. Danforth, 2005. Live performance <strong>and</strong> intestinal immuno-‐responsiveness following mixed Eimeria challenge in commercial breeds <strong>of</strong> broilers. 2005 ANECA meeting. Puerto Vallarta, Mexico. National Presentations-‐Invited: Hargis, B.M., D.J. Caldwell, J.A. Byrd, D.E. Corrier, <strong>and</strong> L.H. Stanker, 1999. Preharvest crop contamination <strong>and</strong> Salmonella recovery from broiler carcasses at processing. International Symposium on Food-‐Borne Salmonella in Poultry. AAAP, July 25-‐26, 1998, Baltimore, MD. Hargis, B.M., <strong>and</strong> D.J. Caldwell, 1999. Improving the microbiological safety <strong>of</strong> processed turkeys. National Turkey Federation Meeting, March 15, 1999, Omaha NE. Hargis, B.M., D.J. Caldwell, J.A. Byrd, D.E. Corrier, <strong>and</strong> L.H. Stanker, 1999. Determination <strong>of</strong> Salmonella contamination sources for carcasses in commercial poultry processing plants. Food Safety Symposium: Examining Current <strong>and</strong> Future Issues. Clemson University, April 15-‐16, 1999, Clemson, SC. Caldwell, D.J., J.A. Byrd, L.H. Stanker, D.E. Corrier, <strong>and</strong> B.M. Hargis, 1999. Identification <strong>of</strong> preharvest intervention strategies for Salmonella reduction in commercial turkeys. National Turkey Federation Technology Seminar, July 18-‐21, 1999. Washington, D.C. Caldwell, D.J., J.A. Byrd, L.H. Stanker, D.E. Corrier, <strong>and</strong> B.M. Hargis, 1999. Overview <strong>of</strong> current turkey-‐related production <strong>and</strong> processing research at Texas A&M University. National Turkey Federation Annual Live Production Meeting, July 18-‐21, 1999. Washington, D.C. Caldwell, D.J., J.A. Byrd, J.L. McReynolds, D.Y. Caldwell, <strong>and</strong> B.M. Hargis, 1999. Temporal pattern <strong>of</strong> antimicrobial residue detection in chicken egg yolk samples following administration to egg-‐producing hens. 218th ACS National Meeting, August 22-‐26, 1999. New Orleans, LA.
Page 38 <strong>of</strong> 53Hargis, B.M., D.Y. Caldwell, D.J. Caldwell, J.A. Byrd, <strong>and</strong> L.H. Stanker, 1999. Development <strong>of</strong> a rapid <strong>and</strong> nonspecific bioassay for detection <strong>of</strong> antimicrobial residues in chicken egg yolks. 218th ACS National Meeting, August 22-‐26, 1999. New Orleans, LA. Caldwell, D.J., 2000. Effects <strong>of</strong> immersion chilling or detection <strong>of</strong> visible forms <strong>of</strong> contamination on contamination <strong>of</strong> processed turkey carcasses by Salmonella or Campylobacter. National Turkey Federation Quarterly Technical <strong>and</strong> Regulatory Meeting, June 13, 2000. Washington, D.C. Caldwell, D.J., 2000. Final report <strong>of</strong> the Texas A&M University study: Effects <strong>of</strong> immersion chilling or detection <strong>of</strong> visible forms <strong>of</strong> contamination on contamination <strong>of</strong> processed turkey carcasses by Salmonella or Campylobacter. National Turkey Federation Quarterly Technical <strong>and</strong> Regulatory Meeting, September 26, 2000. Washington, D.C. Caldwell, D.J., 2001. Incidence <strong>of</strong> Salmonella or Campylobacter on processed turkey carcasses following immersion chilling. National Turkey Federation Quarterly Technical <strong>and</strong> Regulatory Meeting, June 15-‐16, 2001. Washington, D.C. Caldwell, D.J., 2001. Incidence <strong>of</strong> Salmonella or Campylobacter on processed turkey carcasses following immersion chilling: Preparation for Phase II Sampling. National Turkey Federation Quarterly Technical <strong>and</strong> Regulatory Meeting, September 24-‐25, 2001. Washington, D.C. Caldwell, D.J., K.D. Knape, J.A. Byrd, <strong>and</strong> K. Bisch<strong>of</strong>f, 2002. Degree <strong>and</strong> specificity <strong>of</strong> antibiotic resistance in Salmonella isolates recovered from commercial turkey processing facilities. National Turkey Federation Annual Meeting, January 10-‐14, 2002. New Orleans, LA. Caldwell, D.J., J.L. Cavitt, J.A. Byrd, <strong>and</strong> A.P. McElroy, 2002. Incidence <strong>of</strong> Salmonella or Campylobacter on processed turkey carcasses following immersion chilling: impact <strong>of</strong> recommended changes in chiller intervention <strong>and</strong> management strategies. National Turkey Federation Quarterly Technical <strong>and</strong> Regulatory Meeting, April 10, 2002. Omaha, NE. McElroy, A.P., <strong>and</strong> D.J. Caldwell, 2002. Pre-‐harvest strategies for controlling Salmonella <strong>and</strong> Campylobacter during live production in commercial turkey operations. National Turkey Federation Quarterly Technical <strong>and</strong> Regulatory Meeting, April 10, 2002. Omaha, NE. Caldwell, D.J., J.A. Byrd, <strong>and</strong> A.P. McElroy, 2003. NTF immersion chiller best management practices (BMP): optimization <strong>of</strong> microbial intervention strategies. National Turkey Federation Annual Meeting, January 5-‐8, 2003. San Antonio, TX. Caldwell, D.J., H.D. Danforth, B.C. Morris, K.A. Ameiss, <strong>and</strong> A.P. McElroy, 2003. Participation <strong>of</strong> the intestinal epithelium <strong>and</strong> mast cells in local mucosal immune response in commercial poultry. Ancillary Scientists Symposium-‐The Avian Immune System: Function
Page 39 <strong>of</strong> 53<strong>and</strong> Modulation, 2003 Poultry Science Association Annual Meeting, July 6-‐9, 2003, Madison, WI. McElroy, A.P., J.A. Byrd, <strong>and</strong> D.J. Caldwell, 2003. Association <strong>of</strong> Immersion Chiller Pr<strong>of</strong>iles with Post-‐Chill Salmonella <strong>and</strong> Campylobacter Incidence. The 38th National Meetings on Poultry Health <strong>and</strong> Processing, October 22-‐24, 2003, Ocean City, MD. Caldwell, D.J., S. Stevens, J.A. Byrd, <strong>and</strong> A.P. McElroy, 2004. Pre-‐chill microbial intervention strategies for Salmonella <strong>and</strong> Campylobacter reduction during commercial turkey processing. Summer Leadership Conference <strong>of</strong> the National Turkey Federation, July 13, 2004, Washington, DC. Caldwell, D.J., J.A. Byrd, <strong>and</strong> A.P. McElroy, 2004. Pre-‐chill <strong>and</strong> chiller intervention strategies for microbial reductions during commercial poultry processing. U.S. Animal Health Association Annual Meeting, October 24, 2004, Greensboro, NC. Caldwell, D.J., J.T. Lee, M.B. Farnell, K.A. Ameiss, <strong>and</strong> A.P. McElroy. 2013. Non-‐traditional elements <strong>of</strong> mucosal immunity in chickens <strong>and</strong> dietary influences on coccidiosis vaccination. Joint symposium <strong>of</strong> the North Central Avian Diseases Conference / Midwest Poultry Association Annual Meeting. March 12, 2013, St. Paul, MN. National Presentations (with abstracts)-‐Volunteer or Submitted Hargis, B.M., J.G. Manning, D.J. Caldwell, D.G Lindsey, A Hinton Jr., D.E. Corrier, <strong>and</strong> J.R. DeLoach, 1991. Frequency <strong>of</strong> isolation <strong>of</strong> Salmonella Enteritidis from tissues <strong>of</strong> chicks <strong>and</strong> laying hens following experimental exposure. Poultry Sci. 70, Suppl. 1. Manning, J.G., B.M. Hargis, D.J. Caldwell, D.G. Lindsey, D.E. Corrier, J.R. DeLoach, <strong>and</strong> C.R. Creger, 1991. Experimental evaluation <strong>of</strong> the effect <strong>of</strong> nitr<strong>of</strong>urazone on Salmonella Enteritidis colonization <strong>and</strong> organ invasion in laying hens. Poultry Sci. 70, Suppl. 1. Lindsey, D.G., B.M. Hargis, D.J. Caldwell, <strong>and</strong> D.E. Corrier, 1990. Neonatal exposure <strong>of</strong> Leghorn chicks to anaerobic cecal cultures <strong>and</strong> dietary lactose reduces seroconversion subsequent to Salmonella Enteritidis challenge. Poultry Sci. 69, Suppl. 1. Lindsey, D.G., B.M. Hargis, D.J. Caldwell, J.G. Manning, A. Hinton Jr., D.E. Corrier, <strong>and</strong> J.R. DeLoach, 1991. Evaluation <strong>of</strong> several Salmonella antigens for detection <strong>of</strong> Salmonella Enteritidis agglutinating antibodies, following experimental infection. Poultry Sci. 70, Suppl. 1. Caldwell, D.J., R.E. Droleskey, M.H. Elissalde, <strong>and</strong> B.M. Hargis, 1991. Soluble cytotoxin <strong>of</strong> intestinal origin is associated with the lysis <strong>and</strong> morphological alteration <strong>of</strong> enterocytes during isolation procedures at physiological pH. Poultry Sci. 70, Suppl. 1.
Page 40 <strong>of</strong> 53Droleskey, R.E., D.J. Caldwell, C.M. Scanlan, D.E. Corrier, <strong>and</strong> B.M. Hargis, 1991. In vitro binding <strong>of</strong> Salmonella to isolated chicken enterocytes. Poultry Sci. 70, Suppl. 1. Caldwell, D.J., M.H. Elissalde, <strong>and</strong> B.M. Hargis, 1992. Mucosal epithelial cells isolated from the mid-‐ileal region <strong>of</strong> the chicken small intestine are responsive to monoaminergic stimulation <strong>and</strong> corticosteroid stimulation in short-‐term culture. Poultry Sci. 71, Suppl. 1. Lindsey, D.G., D.J. Caldwell, D.E. Corrier, J.R. DeLoach, <strong>and</strong> B.M. Hargis, 1992. Predictive value <strong>of</strong> selected culture sites for the detection <strong>of</strong> Salmonella Enteritidis (SE) infection in leghorn chicks <strong>and</strong> hens. Poultry Sci. 71, Suppl. 1. Hargis, B.M., D.G. Lindsey, D.J. Caldwell, A. Hinton Jr., <strong>and</strong> J.R. DeLoach, 1992. Protective effects <strong>of</strong> defined <strong>and</strong> mixed cecal flora on Salmonella Typhimurium colonization in the crops <strong>of</strong> broiler chicks. Poultry Sci. 71, Suppl. 1. Caldwell, D.J., Y. Harari, B.M. Hargis, <strong>and</strong> G. Castro, 1993. Gut immunity in the chicken: antigen-‐induced changes in epithelial function. J. Immunol. 150, 8:315A. Caldwell, D.J., A.R. Sams, C.D. Dzuik, <strong>and</strong> B.M. Hargis, 1993. Scalding conditions during processing alters the ability <strong>of</strong> radio labeled salmonellae to adhere to broiler skin post-‐chill. Proc. 130th Annual AVMA Meeting. 161. Hargis, B.M. <strong>and</strong> D.J. Caldwell, 1993. A rapid in vitro radiolig<strong>and</strong> bioassay for the evaluation <strong>of</strong> compounds interfering with Salmonella Enteritidis adherence <strong>of</strong> processed broiler skin. Proc. 130th Annual AVMA Meeting. 161. Caldwell, D.J., B.M. Hargis, J.D. Williams, D.E. Corrier, <strong>and</strong> J.R. DeLoach, 1994. Detection <strong>of</strong> Salmonella on vacant or occupied poultry farms using drag-‐swab sampling. Poultry Sci. 73, Suppl. 1. Caldwell, D.J., B.M. Hargis, J.D. Williams, D.E. Corrier, <strong>and</strong> J.R. DeLoach, 1994. Predictive value <strong>of</strong> multiple drag-‐swab sampling for the detection <strong>of</strong> Salmonella from occupied or vacant poultry houses. Poultry Sci. 73, Suppl. 1. Caldwell, D.Y., C.E. Dean, D.J. Caldwell, J.A. Byrd, R.W. Moore, <strong>and</strong> B.M. Hargis, 1994. Cyclophosphamide administration decreases the anti-‐steroidogenic potency <strong>of</strong> chicken bursae <strong>of</strong> Fabricius extract. Poultry Sci. 73, Suppl. 1. Ramirez, G.A., D.J. Caldwell, <strong>and</strong> B.M. Hargis, 1994. Effect <strong>of</strong> acetic acid on viability <strong>and</strong> adherence <strong>of</strong> Salmonella Enteritidis to processed broiler skin. Poultry Sci. 73, Suppl. 1. Caldwell, D.J., B.M. Hargis, D.E. Corrier, <strong>and</strong> J.R. DeLoach, 1994. Evaluation <strong>of</strong> persistency <strong>and</strong> distribution <strong>of</strong> Salmonella serotype isolation from poultry farms using drag-‐swab sampling. Poultry Sci. 73, Suppl. 1.
Page 41 <strong>of</strong> 53Caldwell, D.J., J.G. Manning, A.P. McElroy, D.Y. Caldwell, C.E. Dean, <strong>and</strong> B.M. Hargis, 1995. HPLC fractionation <strong>of</strong> molecules from the bursa <strong>of</strong> Fabricius (bf) which inhibit B-‐lymphocyte proliferation: Comparison with bursal anti-‐steroidogenic peptide (BASP). Poultry Sci. 74, Suppl. 1. Manning, J.G., D.J. Caldwell, A.P. McElroy, D.Y. Caldwell, J.A. Byrd, <strong>and</strong> B.M. Hargis, 1995. Initial molecular characterization <strong>of</strong> a bursa <strong>of</strong> Fabricius-‐derived fraction which suppresses B-‐ lymphocyte proliferation in vitro. Poultry Sci. 74, Suppl. 1. Hargis, B.M., D.J. Caldwell, R.L. Brewer, D.E. Corrier, <strong>and</strong> J.R. DeLoach, 1995. Evaluation <strong>of</strong> the chicken crop as a source <strong>of</strong> Salmonella contamination for broiler carcasses. Poultry Sci. 74, Suppl. 1. Sarlin, L.L., D.J. Caldwell, E.T. Barnhart, R.W. Moore, G.A. Ramirez, J.A. Byrd, D.E Corrier, J.R. DeLoach, <strong>and</strong> B.M. Hargis, 1996. Evaluation <strong>of</strong> skin sampling as an alternative to carcass wash for Salmonella critical control point determination at broiler processing. Poultry Sci. 75, Suppl. 1. Barnhart, E.T., L.L. Sarlin, D.J. Caldwell, R.W. Moore, <strong>and</strong> B.M. Hargis, 1996. Rapid screening <strong>of</strong> potential disinfectants with organic matter: identification <strong>of</strong> synergistic combinations. Poultry Sci. 75, Suppl. 1. Manning, J.G., D.J. Caldwell, D.Y. Caldwell, A.P. McElroy, <strong>and</strong> B.M. Hargis, 1996. Bursal Anti-‐Steroidogenic Peptide (BASP) <strong>and</strong> IGF-‐1: Comparison <strong>of</strong> bio-‐efficacy for suppression <strong>of</strong> neonatal B-‐lymphocyte DNA synthesis. Poultry Sci. 75, Suppl. 1. McElroy, A.P., L.L. Sarlin, J.A. Byrd, D.J. Caldwell, D.Y. Caldwell, <strong>and</strong> B.M. Hargis, 1996. The Effects <strong>of</strong> FSH or LH on DNA <strong>and</strong> Progesterone (P 4 ) synthesis by chicken ovarian granulosa cells: In vitro modulation by Bursal Anti-‐Steroidogenic Peptide (BASP). Poultry Sci. 75, Suppl. 1. Caldwell, D.J., D.Y. Caldwell, J.G. Manning, A.P. McElroy, <strong>and</strong> B.M. Hargis, 1996. Effects <strong>of</strong> Bursal Anti-‐Steroidogenic Peptide (BASP) on mitogen stimulated DNA synthesis by bursal <strong>and</strong> peripherally derived chicken lymphocytes In vitro. Poultry Sci. 75, Suppl. 1. Moore, R.W., D.Y. Caldwell, A.P. McElroy, D.J. Caldwell, L.R. Berghman, <strong>and</strong> B.M. Hargis, 1997. Recent progress toward molecular characterization <strong>of</strong> bursal anti-‐steroidogenic peptide (BASP). Poultry Sci. 76, Suppl. 1. McElroy, A.P., L.L. Sarlin, D.J. Caldwell, D.Y. Caldwell, <strong>and</strong> B.M. Hargis, 1997. In vitro modulation <strong>of</strong> chicken ovarian granulosa cell proliferation by bursal anti-‐steroidogenic peptide (BASP). Poultry Sci. 76, Suppl. 1.
Page 42 <strong>of</strong> 53McElroy A.P., L.L. Sarlin, D.J. Caldwell, R.W. Moore, J.A. Byrd, D.Y. Caldwell, J.A. Proudman, <strong>and</strong> B.M. Hargis, 1997. The effects <strong>of</strong> FSH or LH on DNA synthesis by chicken ovarian granulosa cells: In vitro modulation by bursal anti-‐steroidogenic peptide (BASP). Poultry Sci. 76, Suppl. 1. Corrier D.E., D.J. Nisbet, J.A. Byrd, B.M. Hargis, D.J. Caldwell, E.D. Dunlap, <strong>and</strong> J.R. DeLoach, 1997. Control <strong>of</strong> Salmonella colonization in broilers during grow out with a commercially produced competitive exclusion culture (CF3). Poultry Sci. 76, Suppl. 1. McElroy A.P., L.L. Sarlin, D.J. Caldwell, D.Y. Caldwell, <strong>and</strong> B.M. Hargis, 1997. In vitro modulation <strong>of</strong> chicken ovarian granulosa cell proliferation by bursal anti-‐steroidogenic peptide (BASP). Poultry Sci. 76, Suppl. 1. Barnhart E.T., D.J. Caldwell, J.A. Byrd, J.R. DeLoach, D.E. Corrier, L.H. Stanker, <strong>and</strong> B.M. Hargis, 1997. Evaluation <strong>of</strong> lactose administration in drinking water during feed withdrawal for Salmonella reduction in the broiler crop. Poultry Sci. 76, Suppl. 1. Caldwell, D.J., A.P. McElroy, R.A. Reinap, <strong>and</strong> H.D. Danforth, 1998. Gut immunity in the chicken: responsiveness <strong>of</strong> the mucosal epithelium to antigenic stimulation. Poultry Sci. 77, Suppl. 1. **Caldwell, D.Y., S.D. Young, D.J. Caldwell, J.R. DeLoach, <strong>and</strong> B.M. Hargis, 1998. Development <strong>of</strong> a rapid, sensitive, <strong>and</strong> inexpensive bioassay for detection <strong>of</strong> antibiotic residues in chicks. Poultry Sci. 77, Suppl. 1. *Reinap, R.A., H.D. Danforth, A.P. McElroy, C.B. Jones, <strong>and</strong> D.J. Caldwell, 1999. Measurement <strong>of</strong> possible indicators <strong>of</strong> coccidial immunity in chickens: responsiveness <strong>of</strong> mucosal epithelium to Eimeria antigens following immunization. Poultry Sci. 78, Suppl. 1. *Farnell, M.B., S. You, M.E. El Halawani, B.M. Hargis, <strong>and</strong> D.J. Caldwell, 1999. Effect <strong>of</strong> rtIFN-‐gamma on Salmonella Enteritidis organ invasion in Leghorn chicks. Poultry Sci. 78, Suppl. 1. *McReynolds, J.L., D.Y. Caldwell, B.M. Hargis, J.R. DeLoach, E.T. Barnhart, <strong>and</strong> D.J. Caldwell, 1999. Effect <strong>of</strong> in ovo or day 1 administration <strong>of</strong> antibiotics on competitive exclusion culture (PREEMPT) establishment in chicks. Poultry Sci. 78, Suppl. 1. **Young, S.D., M.B. Farnell, J.A. Byrd, D.Y. Caldwell, D.J. Caldwell, D.E. Corrier, L.H. Stanker, <strong>and</strong> B.M. Hargis, 1999. Evaluation <strong>of</strong> alternative sampling methods <strong>and</strong> critical control point determination for Salmonella at turkey processing. Poultry Sci. 78, Suppl. 1. Byrd, J.A., B.M. Hargis, D.E. Corrier, R.L. Brewer, D.J. Caldwell, <strong>and</strong> L.H. Stanker, 1999. Fluorescent marker for the detection <strong>of</strong> crop <strong>and</strong> upper gastrointestinal leakage in poultry processing plants. Poultry Sci. 78, Suppl. 1.
Page 43 <strong>of</strong> 53**Caldwell, D.Y., D.J. Caldwell, J.R. DeLoach, E.T. Barnhart, <strong>and</strong> B.M. Hargis, 1999. Photo intensity modification near the time <strong>of</strong> spray-‐application <strong>and</strong> effects on CE culture establishment in neonatal poults. Poultry Sci. 78, Suppl. 1. McElroy, A.P., R.W. Moore, H.D. Danforth, C.B. Jones, B.M. Hargis, <strong>and</strong> D.J. Caldwell, 1999. Morphological characterization <strong>of</strong> acute cecal <strong>and</strong> distal ileal inflammation following challenge <strong>of</strong> neonatal chicks with Salmonella Enteritidis or Eimeria tenella. Poultry Sci. 78, Suppl. 1. *McReynolds, J.L., D.Y. Caldwell, B.M. Hargis, J.R. DeLoach, E.T. Barnhart, <strong>and</strong> D.J. Caldwell, 1999. Effect <strong>of</strong> maternally administered antibiotics on competitive exclusion culture establishment in the gut <strong>of</strong> neonatal chicks. Poultry Sci. 78, Suppl. 1. *Farnell, M.B., R.W. Moore, B.M. Hargis, <strong>and</strong> D.J. Caldwell, 1999. Effect <strong>of</strong> prolonged heat stress in SCWL hens on resistance to Salmonella Enteritidis organ invasion in progeny. Poultry Sci. 78, Suppl. 1. **Young, S.D., J.A. Byrd, D.Y. Caldwell, D.J. Caldwell, D.J. Caldwell, L.H. Stanker, <strong>and</strong> B.M. Hargis, 1999. Evaluation <strong>of</strong> upper gastrointestinal leakage on Salmonella carcass contamination during turkey processing. Poultry Sci. 78, Suppl. 1. Byrd, J.A., D.E. Corrier, D.J. Caldwell, R.H. Bailey, R.L. Brewer, L.H. Stanker, <strong>and</strong> B.M. Hargis, 1999. Effect <strong>of</strong> selected organic acids on the control <strong>of</strong> Salmonella in market-‐age broilers during feed withdrawal. Poultry Sci. 78, Suppl. 1. Hargis, B.M., D.J. Caldwell, J.A. Byrd, D.E. Corrier, <strong>and</strong> L.H. Stanker, 1999. Role <strong>of</strong> competitive exclusion in integrated poultry Salmonella control programs. Proceeding <strong>of</strong> 71 stNortheastern Conference on Avian Diseases. Pp. 20-‐21. **Caldwell, D.Y., D.J. Caldwell, A.P. McElroy, <strong>and</strong> B.M. Hargis, 1999. Improved performance <strong>of</strong> a competitive exclusion culture by enhanced product ingestion. Proceeding <strong>of</strong> 71 stNortheastern Conference on Avian Diseases. Pp. 22-‐23. McElroy, A.P., J.L. McReynolds, D.Y. Caldwell, B.M. Hargis, <strong>and</strong> D.J. Caldwell, 1999. Association <strong>of</strong> antibiotics administration with competitive exclusion culture establishment. Proceeding <strong>of</strong> 71 st Northeastern Conference on Avian Diseases. Pp. 24-‐25. Hargis, B.M., <strong>and</strong> D.J. Caldwell, 1999. Best opportunities for meeting present <strong>and</strong> emerging st<strong>and</strong>ards for poultry carcass contamination. Delmarva Poultry Association Meeting, Ocean City, MD. October 21. *McReynolds, J.L., D.Y. Caldwell, D.Y. Caldwell, M.B. Farnell, B.M. Hargis, <strong>and</strong> D.J. Caldwell, 2000. The effect <strong>of</strong> individual or simultaneous administration <strong>of</strong> PREEMPT TM or Megan TM
Page 44 <strong>of</strong> 53Vac 1 on Salmonella Typhimurium cecal colonization in neonatal broiler chickens. Poultry Sci. 79, Suppl. 1. **Stanush, D.D., R. Beltran, D.J. Caldwell, <strong>and</strong> B.M. Hargis, 2000. The effect <strong>of</strong> hydrated lime on Salmonella Enteritidis survival in poultry litter. Poultry Sci. 79, Suppl. 1. **Herron, K.L., J.A. Byrd, D.J. Caldwell, K.S. McKenzie, <strong>and</strong> B.M. Hargis, 2000. Effect <strong>of</strong> drinking water administration <strong>of</strong> selected peracids on Salmonella crop contamination following preslaughter feed withdrawal. Poultry Sci. 79, Suppl. 1. **Granberg, S.E., L.R. Berghman, D.J. Caldwell, D.Y. Caldwell, <strong>and</strong> B.M. Hargis, 2000. In situ detection <strong>and</strong> quantification <strong>of</strong> bursa <strong>of</strong> Fabricius apoptosis in normal or steroid-‐treated neonatal chicks. Poultry Sci. 79, Suppl. 1. Byrd, J.A., K.L. Herron, J.L. McReynolds, D.J. Caldwell, B.M. Hargis, <strong>and</strong> L.H. Kubena, 2000. Effect <strong>of</strong> lactic acid administration in the drinking water during preslaughter feed withdrawal on Salmonella <strong>and</strong> Campylobacter contamination <strong>of</strong> broilers. Poultry Sci. 79, Suppl. 1. *McReynolds, J.L., D.Y. Caldwell, E.T. Barnhart, B.M. Hargis, <strong>and</strong> D.J. Caldwell, 2000. Effect <strong>of</strong> in ovo antibiotic administration on competitive exclusion culture (PREEMPT TM )-‐associated protection against experimental Salmonella challenge. Poultry Sci. 79, Suppl. 1. McElroy, A.P., H.D. Danforth, M.B. Farnell, B.M. Hargis, <strong>and</strong> D.J. Caldwell, 2000. Cecal eosinophil <strong>and</strong> mast cell response to Salmonella Enteritidis or Eimeria tenella challenge in neonatal broiler chickens. Poultry Sci. 79, Suppl. 1. **Granberg, S.E., L.R. Berghman, I.R. Tizard, D.J. Caldwell, D.Y. Caldwell, <strong>and</strong> B.M. Hargis, 2000. Observation <strong>and</strong> interpretation <strong>of</strong> occasional follicles with uniform high incidence <strong>of</strong> apoptotic cells in the neonatal chick bursa <strong>of</strong> Fabricius. Poultry Sci. 79, Suppl. 1. Moore, R.W., D.Y. Caldwell, D.J. Caldwell, A.P. McElroy, L.R. Berghman, <strong>and</strong> B.M. Hargis, 2000. Effect <strong>of</strong> bursal anti-‐steroidogenic peptide (BASP), chicken or rabbit IgG, or IgG fragments on proliferation <strong>of</strong> neonatal chick B-‐lymphocytes. Poultry Sci. 79, Suppl. 1. Moore, R.W., D.Y. Caldwell, D.J. Caldwell, A.P. McElroy, L.R. Berghman, <strong>and</strong> B.M. Hargis, 2000. Effect <strong>of</strong> immunoglobulin G on proliferation <strong>of</strong> naïve chicken B-‐lymphocytes. Poultry Sci. 79, Suppl. 1. Byrd, J.A., A.R. Sams, D.J. Caldwell, L.F. Kubena, <strong>and</strong> B.M. Hargis, 2000. Effect <strong>of</strong> selected modified atmosphere packaging on Campylobacter survival in raw poultry. Poultry Sci. 79, Suppl. 1.
Page 45 <strong>of</strong> 53Byrd, J.A., A.R. Sams, D.J. Caldwell, L.F. Kubena, <strong>and</strong> B.M. Hargis, 2001. Effect <strong>of</strong> packaging systems on bacteria survival on processed poultry. Poultry Sci. 80, Suppl. 1. *J.L. McReynolds, A.P. McElroy, H.D. Danforth, <strong>and</strong> D.J. Caldwell, 2001. Antigen-‐induced ion secretion in the chicken intestine following oral or intraperitoneal immunization against bovine serum albumin (BSA). Poultry Sci. 80, Suppl. 1. **Morris, B.C., H.D. Danforth, D.J. Caldwell, <strong>and</strong> A.P. McElroy, 2001. Differential intestinal response to Eimeria acervulina challenge in broiler chickens. Poultry Sci. 80, Suppl. 1. *Beltran, R., P. Augustine, M. El Halawani, H. Danforth, A. McElroy, <strong>and</strong> D. Caldwell, 2001. In vitro or in vivo effects <strong>of</strong> recombinant turkey interferon gamma (rtIFNγ) on Eimeria invasion or infection. Poultry Sci. 80, Suppl. 1. *Cavitt, J.L., J.A. Byrd, K.D. Knape, J.L. McReynolds, R.W. Moore, A.P. McElroy, <strong>and</strong> D.J. Caldwell, 2002. Comparison <strong>of</strong> carcass rinse volume <strong>and</strong> selective culture methods for Salmonella recovery from post-‐chill turkey carcass. Poultry Sci. 81, Suppl. 1. *McReynolds, J.L., L.R. Berghman, H.D. Danforth, N. Puebla-‐Osorio, A.P. McElroy, <strong>and</strong> D.J. Caldwell, 2002. Association <strong>of</strong> anaphylaxis-‐mediated ion secretion in chicken intestine with antibody titer following oral or intraperitoneal administration <strong>of</strong> BSA. Poultry Sci. 81, Suppl. 1. **Woolsey, B.M., B.C. Morris, D.J. Caldwell, <strong>and</strong> A.P. McElroy, 2002. Comparison <strong>of</strong> prophylactic <strong>and</strong> therapeutic dietary administration <strong>of</strong> capsaicin for resistance to Salmonella or coccidia in broiler chickens. Poultry Sci. 81, Suppl. 1. *Cavitt, J.L., A.P. McElroy, J.A. Byrd, D.J. Nisbet, <strong>and</strong> D.J. Caldwell, 2003. Effect <strong>of</strong> immersion chilling on incidence <strong>of</strong> Salmonella on post-‐chill carcasses during commercial turkey processing. Poultry Sci. 82, Suppl. 1. Byrd, J.A., J.L. Cavitt, A.P. McElroy, D.J. Nisbet, <strong>and</strong> D.J. Caldwell, 2003. Impact <strong>of</strong> the chiller environment on Campylobacter carcasses during turkey processing. Poultry Sci. 82, Suppl. 1. McElroy, A.P., J.L. Cavitt, J.A. Byrd, D.J. Nisbet, <strong>and</strong> D.J. Caldwell, 2003. Association <strong>of</strong> immersion chiller intervention strategies with post-‐chill Salmonella <strong>and</strong> Campylobacter incidence during commercial turkey processing. Poultry Sci. 82, Suppl. 1. Caldwell, D.J., J.L. Cavitt, J.A. Byrd, D.J. Nisbet, <strong>and</strong> A.P. McElroy, 2003. Overall contribution <strong>of</strong> immersion chiller management on remediating Salmonella during commercial turkey processing. Poultry Sci. 82, Suppl. 1.
Page 46 <strong>of</strong> 53*Ameiss, K.A., A. Barri, A.P. McElroy, H.D. Danforth, J.L. McReynolds, <strong>and</strong> D.J. Caldwell, 2003. Immune response <strong>of</strong> chickens to BSA following drinking water administration. Poultry Sci. 82, Suppl. 1. **Morris, B.C., H.D. Danforth, D.J. Caldwell, <strong>and</strong> A.P. McElroy, 2003. Intestinal mucosal mast cell <strong>and</strong> morphological response to two Eimeria acervulina isolates in broiler chickens. Poultry Sci. 82, Suppl. 1. *Barri, A., J. El-‐Attrache, K. Ameiss, N. Brewer, <strong>and</strong> D.J. Caldwell, 2004. Improvement <strong>of</strong> vaccination efficacy from CpG-‐ODN Administration with a commercial Newcastle’s disease virus vaccine in Leghorn chickens. Poultry Sci. 83, Suppl. 1. **Woolsey, B.M., C.L. Wazlak, B.C. Morris, H.D. Danforth, D.J. Caldwell, D.A. Emmerson, <strong>and</strong> A.P. McElroy, 2004. Live performance <strong>and</strong> lesion scores following a mixed Eimeria challenge in three commercial breeds <strong>of</strong> broilers. Poultry Sci. 83, Suppl. 1. **Wazlak, C.L., B.M. Woolsey, B.C. Morris, H.D. Danforth, D.J. Caldwell, D.A. Emmerson, <strong>and</strong> A.P. McElroy, 2004. Intestinal mucosal mast cell <strong>and</strong> morphological response to a mixed Eimeria challenge in commercial broilers. Poultry Sci. 83, Suppl. 1. *Ameiss, K.A., J. El-‐Attrache, N. Brewer, A.P. McElroy, <strong>and</strong> D.J. Caldwell, 2004. Enhancement <strong>of</strong> the humoral response in chickens via oral administration <strong>of</strong> CpG-‐ODNs. Poultry Sci. 83, Suppl. 1. *Lee, J., S.E. Tichy, C.A. Bailey, A.L. Cartwright, R.E. Droleskey, <strong>and</strong> D.J. Caldwell, 2004. Reduction <strong>of</strong> Salmonella Typhimurium (ST) yeast agglutination <strong>and</strong> intestinal colonization in broilers by galactose or mannose liberated from guar gum. Poultry Sci. 83, Suppl. 1. *Ameiss, K.A., J. El-‐Attrache, A. Barri, A.P. McElroy, <strong>and</strong> D.J. Caldwell, 2004. Enhancement <strong>of</strong> homologous vaccination to Eimeria acervulina via CpG-‐ODNs. Poultry Sci. 83, Suppl. 1. *Ameiss, K.A., M.C. Jenkins, H.D. Danforth, A. Barri, <strong>and</strong> D.J. Caldwell, 2004. Development <strong>of</strong> <strong>and</strong> antigen specific indirect ELISA for Eimeria using recombinant antigen EASZ240 from Eimeria acervulina. Poultry Sci. 83, Suppl. 1. *Lee, J., N. Eckert, K. Ameiss, A. Barri, S. Stevens, H.D. Danforth, A.P. McElroy, D. Hyatt, <strong>and</strong> D.J. Caldwell, 2005. Effect <strong>of</strong> dietary protein level on performance during live oocyst vaccination <strong>and</strong> subsequent clinical coccidial challenge in broilers. Poultry Sci. 84, Suppl. 1. *Barri, A., K. Ameiss, J. El-‐Attrache, A. McElroy, <strong>and</strong> D.J. Caldwell, 2005. Effects <strong>of</strong> cytosine-phosphate-‐guanosine oligodeoxynucleotides (CpG-‐ODN) on Salmonella vaccination or BSA immunization <strong>of</strong> neonatal chickens. Poultry Sci. 84, Suppl. 1.
Page 47 <strong>of</strong> 53*Stevens, S., A. Byrd, D.J. Nisbet, A. McElroy, S. Anderson, <strong>and</strong> D.J. Caldwell, 2005. Microbial intervention strategies for Salmonella <strong>and</strong> Campylobacter reduction in commercial turkey processing. Poultry Sci. 84, Suppl. 1. *Stevens, S., J.A. Byrd, A.P. McElroy, S. Anderson, D.J. Nisbet, M.E. Hume, <strong>and</strong> D.J. Caldwell, 2005. Speciation <strong>of</strong> Campylobacter recovered at select points along the processing line during commercial turkey processing. Poultry Sci. 84, Suppl. 1. Kerr, R., D. Caldwell, K. Ameiss, M. Jenkins, A. McElroy, <strong>and</strong> R. Gogal. A preliminary report on the immune change observed following inoculation with an Eimeria protein isolate in broiler chickens. 77 th Northeastern Conference on Avian Diseases. **Wazlak, C.L., L.A. Carvalho, C.L. Novak, H.D. Danforth, M.A. Quiroz, D.J. Caldwell, <strong>and</strong> A.P. McElroy, 2005 Evaluation <strong>of</strong> Advent ® for induction <strong>of</strong> intestinal immuno-‐responsiveness to a mixed Eimeria challenge. Poultry Sci. 84, Suppl. 1 Byrd, J.A., J.L. McReynolds, D.J. Caldwell, <strong>and</strong> D.J. Nisbet, 2005. The effect <strong>of</strong> an experimental chlorate product (ECP) during simulated chill conditions on the recovery <strong>of</strong> foodborne pathogens. Poultry Sci. 84, Suppl. 1. **Abi-‐Ghanem, D., K. Ameiss, D.J. Caldwell, <strong>and</strong> L.R. Berghman, 2005. Optimization <strong>of</strong> an invasion assay for Eimeria tenella sporozoites. Poultry Sci. 84, Suppl. 1. *Anderson, P.N., M.E. Hume, J.A. Byrd, <strong>and</strong> D.J. Caldwell, 2005. The use <strong>of</strong> polymerase chain reaction to detect different Salmonella serotypes. Poultry Sci. 84, Suppl. 1. *Stevens, S.M., J.A. Byrd, A.P. McElroy, S.M. Anderson, D.J. Nisbet, <strong>and</strong> D.J. Caldwell, 2006. Effect <strong>of</strong> alkaline scald conditions on Salmonella or Campylobacter recovery during commercial turkey processing. Poultry Sci. 85, Suppl. 1. *Lee, J.T., C. Broussard, S. Fitz-‐Coy, P. Burke, N. Eckert, S. Stevens, P. Anderson, <strong>and</strong> D.J. Caldwell, 2006. Evaluation <strong>of</strong> Coccivac-‐B or Bio-‐Cox (salinomycin) for control <strong>of</strong> field-‐strain Eimeria in broilers on two different feeding programs. Poultry Sci. 85, Suppl. 1, *Eckert, N., D. Hyatt, J. Lee, S. Stevens, P. Anderson, S. Anderson, <strong>and</strong> D. Caldwell, 2006. Evaluation <strong>of</strong> drinking water or postpelleting feed application <strong>of</strong> a Lactobacillus-‐based probiotic on broiler performance. Poultry Sci. 85, Suppl. 1, McElroy, A., D. Caldwell, R. Hulet, R. Kerr, <strong>and</strong> R. Gogal, 2006. Influence <strong>of</strong> embryonic incubationtemperature on the immune response <strong>and</strong> performance <strong>of</strong> broiler chickens. American Association <strong>of</strong> Avian Pathologists Annual Meeting, Honolulu, Hawaii, July 15-‐19.
Page 48 <strong>of</strong> 53Caldwell, D.J., N.H. Eckert, J.T. Lee, S.M. Stevens, R. Beltran, M. Mohnl, <strong>and</strong> G. Schatzmayr. 2007. Evaluation <strong>of</strong> drinking water or post-‐pelleting probiotic administration alone or in combination with a phytogenic product on broiler performance. Poult. Sci. 86, Suppl. 1. *Lee, J.T., N.H. Eckert, S.M. Stevens, S. Anderson, P. Anderson, H.D. Danforth, A.P. McElroy, <strong>and</strong> D.J. Caldwell. 2007. Effect <strong>of</strong> starter period duration on live oocyst vaccination efficacy in broilers following subsequent Eimeria challenge. Poult. Sci. 86, Suppl. 1. *Klein, A.E., J. Lee, M. Farnell, L. Oden, S. Pohl, M. Mohnl, R. Beltran, G. Schatzmayr, S. Fitz-‐Coy, C. Broussard <strong>and</strong> D. Caldwell. 2008. Effects <strong>of</strong> Probiotic Administration on Coccidiosis Vaccination in Broilers. Poult. Sci. 87, Suppl. 1. *Anderson, P.N., J.A. Byrd, M.E. Hume, K. Stringfellow, C. Hern<strong>and</strong>ez, <strong>and</strong> D.J. Caldwell. 2008. Using automated rep-‐PCR to determine the genotypic relatedness <strong>of</strong> Salmonella isolates recovered from an integrated broiler operation. Poult. Sci. 87, Suppl. 1. **Stringfellow, K., P. Anderson, D. Caldwell, J. Lee, J. Byrd, J. McReynolds, J. Carey, <strong>and</strong> M. Farnell. 2008. Consequences <strong>of</strong> long term storage conditions <strong>and</strong> the addition <strong>of</strong> organic matter on the antimicrobial activity <strong>of</strong> diluted disinfectants. Poult. Sci. 87, Suppl. 1. **Oden, L., J. Lee, S. Pohl, S. Young, C. Broussard, S. Fitz-‐Coy, <strong>and</strong> D. Caldwell. 2008. Influence <strong>of</strong> diet on oocyst output <strong>and</strong> intestinal lesion development in Coccivac ® -‐D vaccinated replacement broiler breeders. Proc. 145 th Annual AVMA Meeting. 247. *Klein, A.E., J. Lee, M. Farnell, L. Oden, S. Pohl, M. Mohnl, R. Beltran, G. Schatzmayr, C. Broussard, S. Fitz-‐Coy, <strong>and</strong> D.J. Caldwell. 2009. Evaluation <strong>of</strong> probiotic administration on coccidiosis vaccination in broilers: effects on performance parameters <strong>and</strong> oocyst output. Poult. Sci. 88, Suppl. 1. **L.A. Oden, D.J. Caldwell, S.K. Pohl, A.E. Klein, S. Anderson, S. Young, C. Broussard, S. Fitz-‐Coy, L. Newmann, <strong>and</strong> J.T. Lee. 2009. Influence <strong>of</strong> diet on performance parameters in Coccivac-‐D vaccinated replacement broiler breeders reared on new <strong>and</strong> used litter. Poult. Sci. 88, Suppl. 1. *Pohl, S., J. Lee, S. Anderson, S. Fitz-‐Coy, L. Oden, A. Klein, <strong>and</strong> D. Caldwell. 2009. Evaluation <strong>of</strong> clinical <strong>and</strong> sub-‐clinical Eimeria challenge methods in broilers. Poult. Sci. 88, Suppl. 1. Farnell, M.B., J.T. Lee, A.E. Klein, K.D. Stringfellow, M. Mohnl, R. Beltran, G. Schatzmayr, S. Fitz-‐Coy, C. Broussard, <strong>and</strong> D.J. Caldwell. 2009. Immunomodulation <strong>of</strong> the avian gastrointestinal tract with probiotics <strong>and</strong> coccidiosis vaccine. Poult. Sci. 88, Suppl. 1. **Oden, L.A., D.J. Caldwell, S.K. Pohl, A.E. Klein, S. Anderson, S. Young, C. Broussard, S. Fitz-‐Coy, L. Newmann, <strong>and</strong> J.T. Lee. 2009. Influence <strong>of</strong> diet on oocyst output <strong>and</strong> lesion
Page 49 <strong>of</strong> 53development in Coccivac-‐D vaccinated replacement broiler breeders reared on new <strong>and</strong> used litter. Poult. Sci. 88, Suppl. 1. *Klein, A.E., J. Lee, M. Farnell, L. Oden, S. Pohl, M. Mohnl, R. Beltran, G. Schatzmayr, C. Broussard, S. Fitz-‐Coy, <strong>and</strong> D.J. Caldwell. 2009. Evaluation <strong>of</strong> probiotic administration on coccidiosis vaccination in broilers: evaluation <strong>of</strong> protection against clinical Eimeria challenge. Poult. Sci. 88, Suppl. 1. **Larrison, E.L., M.A. Davis, J.A. Byrd, J.B. Carey, <strong>and</strong> D.J. Caldwell. 2009. Effects <strong>of</strong> acidic calcium sulfate + clay or diatomaceous earth litter formulations on broiler growth characteristics <strong>and</strong> against Salmonella in broilers. Poult. Sci. 88, Suppl. 1. Lee, J.T., D.J. Caldwell, M. Mohnl, R. Beltran, G. Schatzmayr, S. Fitz-‐Coy, C. Broussard, <strong>and</strong> M.B. Farnell. 2009. Interaction <strong>of</strong> probiotic administration <strong>and</strong> coccidiosis vaccine on avian mucosal immunity in broilers. Poult. Sci. 88, Suppl. 1. **Stringfellow, K., D. Caldwell, J. Lee, A. Klein, S. Pohl, M. Mohnl, R. Beltran, G. Schatzmayr, S. Fitz-‐Coy, C. Broussard, <strong>and</strong> M. Farnell. 2009. Immunomodulatory effects <strong>of</strong> a commercially available probiotic on coccidiosis vaccination in broilers. Poult. Sci. 88, Suppl. 1. **Dunn, S.L., D.J. Caldwell, J.T. Lee, K.D. Stringfellow, A.E. Klein, R. Droleskey, M. Mohnl, R. Beltran, G. Schatzmayr, S. Fitz-‐Coy, C. Broussard, <strong>and</strong> M.B. Farnell. 2009. Influence <strong>of</strong> probiotic administration, coccidiosis vaccination, Eimeria challenge, or ionophorous coccidiostat administration on gut morphology in broilers. Poult. Sci. 88, Suppl. 1. *Klein, A., J. Lee, M. Farnell, L. Oden, S. Pohl, K. Stringfellow, M. Mohnl, R. Beltran, G. Schatzmayr, S. Fitz-‐Coy, C. Broussard, <strong>and</strong> D. Caldwell. 2009. Effects <strong>of</strong> probiotic administration during coccidiosis vaccination on performance in broilers exposed to field strain Eimeria: comparison to monensin administration. Poult. Sci. 88, Suppl. 1. *Klein, A., J. Lee, M. Farnell, L. Oden, S. Pohl, K. Stringfellow, M. Mohnl, R. Beltran, G. Schatzmayr, S. Fitz-‐Coy, C. Broussard, <strong>and</strong> D. Caldwell. 2009. Effects <strong>of</strong> probiotic administration during coccidiosis vaccination on lesion development in broilers exposed to field strain Eimeria: comparison to monensin administration. Poult. Sci. 88, Suppl. 1. Perez-‐Carbajal, C., D. Caldwell, M. Farnell, K. Stringfellow, G. Casco, S. Pohl, A. Pro-‐Martinez, <strong>and</strong> C.A. Ruiz-‐Feria. 2009. Immune response <strong>of</strong> broiler chickens fed different levels <strong>of</strong> arginine <strong>and</strong> vitamin E to a coccidiosis vaccine <strong>and</strong> Eimeria challenge. Poult. Sci. 88, Suppl. 1. **Jessen, K. A., D.J. Caldwell, J. Coppedge, L. Oden, S. Pohl, A. Klein, R. Beltran, G. Schatzmayr, T. Applegate, <strong>and</strong> J.T. Lee. 2009. Effects <strong>of</strong> mycotoxin contaminated diets <strong>and</strong> Myc<strong>of</strong>ix select on Leghorn performance characteristics. Poult. Sci. 88, Suppl. 1.
Page 50 <strong>of</strong> 53*Pohl, S., J. Lee, S. Anderson, S. Fitz-‐Coy, <strong>and</strong> D.J. Caldwell. 2009. The effects <strong>of</strong> different Eimeria challenge methods on weight gain <strong>and</strong> lesion formation in broilers. Poult. Sci. 88, Suppl. 1. *Pohl, S., J. Lee, S. Anderson, K. Jessen, J. Coppedge, S. Fitz-‐Coy, <strong>and</strong> D. Caldwell. 2010. Lesion development, weight gain, <strong>and</strong> oocyst cycling in a horizontal Eimeria challenge model in broilers. Poult. Sci. 89, Suppl. 1. *Pohl, S.K., D.J. Caldwell, J.T. Lee, J.R. Coppedge, K.D. Stringfellow, S.L. Dunn-‐Horrocks, K.A. Jessen, <strong>and</strong> M.B. Farnell. 2010. The effect <strong>of</strong> dietary calcium formate inclusion on broiler growth, bone ash, <strong>and</strong> tibia breaking strength. Poult. Sci. 89, Suppl. 1. Jordan, A., D. Caldwell, J. Klein, J. Coppedge, K. Jessen, S. Fitz-‐Coy, <strong>and</strong> J. Lee. 2010. Eimeria tenella oocyst output in cecal or fecal material following challenge in restrict-‐fed broilers. Poult. Sci. 89, Suppl. 1. *Pohl, S., J. Lee, C. Broussard, S. Fitz-‐Coy, S. Gustin, S. Dougherty, <strong>and</strong> D. Caldwell. 2010. Evaluation <strong>of</strong> the impact <strong>of</strong> amprolium administration on oocyst cycling, immunity generation, <strong>and</strong> performance in coccidiosis vaccinated broiler breeders. Proc. 147 th Annual AVMA Meeting. In press. **Jessen, K., J. Lee, J. Coppedge, L. Oden, S. Pohl, A. Klein, V. Starkl, R. Beltran, G. Schatzmayr, <strong>and</strong> D. Caldwell. 2010. Influence <strong>of</strong> feeding Myc<strong>of</strong>ix® Select on table egg parameters <strong>and</strong> quality from hens fed mycotoxin-‐contaminated diets. Poult. Sci. 89, Suppl. 1. Klein, J., D. Caldwell, J. Coppedge, A. Jordan, S. Pohl, K. Jessen, S. Fitz-‐Coy, <strong>and</strong> J. Lee. 2010. Eimeria tenella lesion development <strong>and</strong> oocyst output in cecal or fecal material following challenge in broilers: influence <strong>of</strong> ad libitum or restrict feeding. Poult. Sci. 89, Suppl. 1. *Ross, M., D. Caldwell, J. Byrd, J. Lee, K. Stringfellow, S. Anderson <strong>and</strong> M. Farnell. 2011. Evaluation <strong>of</strong> compressed air foam to clean <strong>and</strong> disinfect poultry rearing facilities. Poult. Sci. 90, Supp. 1. *Ross, M., D. Caldwell, J. Byrd, J. Lee, K. Stringfellow, S. Anderson <strong>and</strong> M. Farnell. 2011. Evaluation <strong>of</strong> foaming agents for improved cleaning <strong>and</strong> disinfection within poultry premises. Poult. Sci. 90, Supp. 1. **Stringfellow, K., D. Caldwell, J. Byrd, D. Abi-‐Ghanem, L. Berghman, J. H<strong>of</strong>fman, J. Lee, <strong>and</strong> M. Farnell. 2011. Evaluation <strong>of</strong> a compressed air foam system for euthanasia <strong>of</strong> caged layer chickens. Poult. Sci. 90, Supp. 1. **Stringfellow, K., Y. Wang, H. Zhou, Y. Farnell, D. Caldwell, J. Lee, S. Anderson, M. Mohnl, R. Beltran, G. Schatzmayr, S. Fitz-‐Coy, C. Broussard, <strong>and</strong> M. Farnell. 2011. Effect <strong>of</strong> probiotic
Page 51 <strong>of</strong> 53administration on avian beta-‐defensin expression in coccidiosis-‐vaccinated broilers. Poult. Sci. 90, Supp. 1. **Behl, M., D. Caldwell, H. He, M. Kogut, J. Lee, R. Spasojevic, <strong>and</strong> M. Farnell. 2011. Ooycts shedding patterns <strong>and</strong> immune response <strong>of</strong> turkeys following coccidiosis vaccination. Poult. Sci. 90, Supp. 1. *Iselt, S., J. Lee, M. Farnell, M. Williams, M. Ross, K. Stringfellow, U. H<strong>of</strong>stetter, R. Beltran, G. Schatzmayr, <strong>and</strong> D. Caldwell. 2011. Effects <strong>of</strong> mycotoxin contaminated diets on early performance in replacement layer pullets. Poult. Sci. 90, Supp. 1. *Iselt, S., J. Lee, M. Farnell, M. Ficken, U. H<strong>of</strong>stetter, R. Beltran, G. Schatzmayr, <strong>and</strong> D. Caldwell, 2012. Effects <strong>of</strong> mycotoxion contaminated diets on histopathology <strong>and</strong> antibody titer following viral vaccination in young replacement layer pullets. Poult. Sci. 91, Supp. 1. *Hinojosa, C., D. Caldwell, M. Ross, S. Iselt, J. Garcia, J. H<strong>of</strong>fman, K. Stringfellow, R. Latham, J. Lee, J. Byrd, <strong>and</strong> M. Farnell, 2012. Use <strong>of</strong> foaming disinfectants to reduce aerobic bacteria on poultry transport coops. Poult. Sci. 91, Supp. 1. *Garcia, J., J.A. Byrd, <strong>and</strong> D.J. Caldwell, 2012. Evaluation <strong>of</strong> the influence <strong>of</strong> infectious bronchitis virus vaccination on Salmonella or Campylobacter colonization in young broilers. Poult. Sci. 91, Supp. 1. *Hinojosa, C., D. Caldwell, E. Fowlkes, M. Ross, S. Iselt, J. Garcia, J. Lee, J. Byrd, <strong>and</strong> M. Farnell. 2013. Disinfection <strong>of</strong> poultry transport coops with a compressed air foam system. Poult. Sci. 92, Supp. 1. *Iselt, S., J. Lee, M. Farnell, R. Latham, K. Naehrer, U. H<strong>of</strong>stetter, R. Beltran, G. Schatzmayr, <strong>and</strong> D. Caldwell. 2013. Effects <strong>of</strong> feeding diets naturally contaminated with deoxynivalenol (DON), aflatoxin B1 (AFB1), <strong>and</strong>/or fumonisins (FUM) on parameters <strong>of</strong> mycotoxicoses evaluated at necropsy. Poult. Sci. 92, Supp. 1. *Iselt, S., J. Lee, M. Farnell, R. Latham, K. Naehrer, U. H<strong>of</strong>stetter, R. Beltran, G. Schatzmayr, <strong>and</strong> D. Caldwell. 2013. Effects <strong>of</strong> feeding diets naturally contaminated with deoxynivalenol (DON), aflatoxin B1 (AFB1), <strong>and</strong>/or fumonisins (FUM) on laying hen performance. Poult. Sci. 92, Supp. 1. *Garcia, J., J. Byrd, <strong>and</strong> D. Caldwell. 2013. Influence <strong>of</strong> Marek’s disease virus vaccine on the incidence <strong>of</strong> Salmonella in chicks vaccinated in ovo vs. day-‐<strong>of</strong>-‐hatch. Poult. Sci. 92, Supp. 1.
Page 52 <strong>of</strong> 53Industry Presentations (Invited) Caldwell, D.J., S. Stevens, J.A. Byrd, <strong>and</strong> A.P. McElroy. Control <strong>of</strong> microbial contamination during processing. Foster Farms—Pacific Northwest Division. May 27, 2004. Kelso, WA. Caldwell, D.J., S. Stevens, J.A. Byrd, <strong>and</strong> A.P. McElroy. Control <strong>of</strong> microbial contamination during processing. Carolina Turkeys. November 19, 2004. Mt. Olive, NC. Caldwell, D.J. Overview <strong>of</strong> Poultry Health <strong>and</strong> Food Safety Research Programs at TAMU. Pilgrim’s Pride Corporate Headquarters. June 6, 2005. Pittsburg, TX. Caldwell, D.J. <strong>and</strong> J.T. Lee. Use <strong>of</strong> Probiotics during Live Production to Improve Broiler Performance. Pilgrim’s Pride Corporate Headquarters. February 5, 2007. Pittsburg, TX. Caldwell, D.J., M.B. Farnell, <strong>and</strong> J.T. Lee. Overview <strong>of</strong> Recent TAMU Research Evaluating Probiotic Administration during Coccidiosis Vaccination to Improve Broiler Performance. Pilgrim’s Pride Corporate Headquarters. June 9, 2009. Pittsburg, TX. Caldwell, D.J. <strong>and</strong> J.T. Lee. Evaluation <strong>of</strong> Mycotoxin Deactivating Compounds on Layer Performance <strong>and</strong> Egg Quality. Maxim Egg Farms. April 14, 2010. Boling, TX. Farnell, M.B., D.J. Caldwell, K.D. Stringfellow, <strong>and</strong> J.A. Byrd. 2010. Layer operation depopulation. 2011 National Poultry Waste Management Symposium. Greensboro, NC. Regional Presentations Caldwell, D.J., M.H. Elissalde, <strong>and</strong> B.M. Hargis. 1991. Corticosteroid exposure enhances columnar morphology <strong>and</strong> potentiates stimulated cytochrome P-‐450 activity in chicken intestinal epithelial cells in vitro. Proc. Southeast Reg. Conf. Comp. Endocrinol. Caldwell, D.J. Evaluation <strong>of</strong> physiological <strong>and</strong> pathophysiological characteristics <strong>of</strong> cultured chicken mid-‐ileal enterocytes. Seminar given to members <strong>of</strong> the Department <strong>of</strong> Microbiology, The University <strong>of</strong> Arkansas, November 7, 1991. Caldwell D.J., M.H. Elissalde, <strong>and</strong> B.M. Hargis. 1992. Responsiveness <strong>of</strong> chicken mid-‐ileal enterocytes to corticosteroid exposure. Proc. Southwest Conf. Reg. Endocrinol. State Presentations Caldwell, D.J. Effect <strong>of</strong> several mast cell biogenic amines on cultured chicken mid-‐ileal enterocytes as measured by a rapid colorimetric assay. Seminar given to members <strong>of</strong> the Department <strong>of</strong> Physiology <strong>and</strong> Cell Biology, University <strong>of</strong> Texas Medical School, April 22, 1992. Houston, TX.
Page 53 <strong>of</strong> 53Hargis, B.M., <strong>and</strong> D.J. Caldwell. Campylobacter <strong>and</strong> live production. 31 st Texas Broiler Symposium. September 29-‐30, 1999. Nacogdoches, TX. Hargis, B.M., <strong>and</strong> D.J. Caldwell. "Critical control points in turkey production". 31 st Texas Broiler Symposium. September 29-‐30, 1999. Nacogdoches, TX. Caldwell, D.J. Managing Microbial Intervention Strategies during Commercial Poultry Processing. Texas Processors Workshop. September 3, 2003. Nacogdoches, TX. Caldwell, D.J., J. El-‐Attrache, <strong>and</strong> J. Linares. Contribution <strong>of</strong> the Poultry Science Department to the Poultry Health Program at Texas A&M University. Texas Broiler Symposium. October 2005. Nacogdoches, TX. Caldwell, D.J. Networking with Research Faculty. Triennial Extension Workshop. November 2005. Forth Worth, TX. Ross, M.A., D.J. Caldwell, J.A. Byrd, S. Anderson, K.D. Stringfellow, J.T. Lee <strong>and</strong> M.B. Farnell. 2011. Evaluation <strong>of</strong> foaming agents for improved cleaning <strong>and</strong> disinfection within poultry premises. Hispanic Leaders in <strong>Agriculture</strong> <strong>and</strong> Environment Research Symposium. Corpus Christi, TX. (6/13/2013)
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