Animal Waste, Water Quality and Human Health

114Animal Waste, Water Quality and Human HealthWalters, S. P., Gannon, V. P. and Field, K. G. (2007). Detection of Bacteroidales faecalindicators and the zoonotic pathogens Escherichia coli 0157:H7, Salmonella, andCampylobacter in river water. Environ. Sci. Technol., 41, 1856–1862.Weiss, W. P. (2004). Factors affecting manure excretion by dairy cows. Proceedings:Cornell Nutrition Conference, Syracuse, NY. October 19–20, pp. 11–20.Wesley, I. V., Wells, S. J., Harmon, K. M., Green, A., Schroeder-Tucker, L., Glover, M. andSiddique, I. (2000). Faecal shedding of Campylobacter and Arcobacter spp. in dairycattle. Appl. Environ. Microbiol., 66, 1994–2000.Wilson, D. J., Gabriel, E., Leatherbarrow, A. J., Cheesbrough, J., Gee, S., Bolton, E., Fox,A., Fearnhead, P., Hart, C. A. and Diggle, P. J. (2008). Tracing the source ofcampylobacteriosis. PLoS Genet., 4, e1000203.Wilkerson, V. A., Mertens, D. R. and Casper, D. P. (1997). Prediction of excretion ofmanure and nitrogen by Holstein dairy cattle. J. Dairy Science., 80, 3193–3204.Willshaw, G. A., Thirlwell, J., Jones, A. P., Parry, S., Salmon, R. L. and Hickey, M. (1994).Vero cytotoxin-producing Escherichia coli O157 in beef burgers linked to an outbreakof diarrhoea, haemorrhagic colitis and haemolytic uraemic syndrome in Britain. Lett.Appl. Microbiol., 19, 304–307.Xiao, L. and Fayer, R. (2008). Molecular characterisation of species and genotypes ofCryptosporidium and Giardia and assessment of zoonotic transmission.Int. J. Parasitol., 38(11), 1239–55.Xiao, L. and Herd, R. P. (1994). Infection patterns of Cryptosporidium and Giardia incalves. Vet. Parasitol., 55, 257–262.Xiao, L. and Herd, R. P. (1994a). Epidemiology of equine Cryptosporidium and Giardiainfections. Equine. Vet. J., 26, 14–17.Xiao, L., Herd, R. P. and Rings, D. M. (1993). Concurrent infections of Giardia andCryptosporidium on two Ohio farms with calf diarrhoea. Vet. Parasitol., 51, 41–48.Xiao, L. and Ryan, U. M. (2004). Cryptosporidiosis: an update in molecular epidemiology.Curr. Opin. Infect. Dis., 17, 483–490.Yang, R. C., Jacobson, C., Gordon, C. and Ryan, U. (2009). Prevalence and molecularcharacterization of Cryptosporidium and Giardia species in pre-weaned sheep inAustralia. Veterinary Parasitology, 161, 19–24.Yoder, J. S., Blackburn, B. G., Craun, G. F., Hill, V., Calderon, R. L., Chen, N., Lee, S. H.,Levy, D. A. and Beach, M. J. (2004). Surveillance for waterborne-disease outbreaksassociated with drinking water - United States, 2001–2002. MMWR Surveill. Summ.,53, 23–45.Zhang, Y., Laing, C., Steele, M., Ziebell, K., Johnson, R., Benson, A. K., Taboada, E. andGannon, V. P. (2007). Genome evolution in major Escherichia coli O157:H7 lineages.BMC Genomics, 8, 121.