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NOVEL APPROACHES TO EXPRESSION AND
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TABLE OF CONTENTS TABLE OF CONTENTS
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2.2.3 Statistical Analyses ........
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5.3 RESULTS .......................
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Furthermore, automated software was
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LIST OF FIGURES Figure 1.1 Hormonal
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LIST OF TABLES Table 1.1 Trends in
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LIST OF ABBREVIATIONS ˚ ˚C μM 2D
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CHAPTER 1 - Introduction & Literatu
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the past 50 years and duration of o
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Oestrus growing follicle (Staigmill
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- Page 27 and 28: al., 2006). However, aged sperm hav
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- Page 31 and 32: educes the incidence of problem cow
- Page 33 and 34: oestradiol, the LH surge and ovulat
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- Page 41 and 42: 1983). Exact explanations and mecha
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- Page 45 and 46: 1.4.3.2 Milk Yield and Nutrition Di
- Page 47 and 48: influence the ability of the ovary
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- Page 57 and 58: 1.5.2.3 Body and Milk Temperature T
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- Page 69 and 70: oestrus was defined as 3 consecutiv
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- Page 83 and 84: CHAPTER 3 - Single Nucleotide Polym
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- Page 97 and 98: CHAPTER 4 - Development of a Novel
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and time of mount, duration of moun
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observed matched with increases in
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5.3 RESULTS Results demonstrate pos
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Figure 5.2 Graph showing mounting b
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Table 5.1 Results from POC 2 showin
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Table 5.3 Efficiency and accuracy o
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oestrus and oestrus it is clear to
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P4 Concentration, ng/ml P4 Concentr
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P4 Concentration, ng/ml P4 Concentr
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P4 Concentration, ng/ml P4 Concentr
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P4 Concentration, ng/ml P4 Concentr
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Activity Activity Activity Activity
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Activity Activity Activity Activity
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Activity Activity Activity Activity
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5.4 DISCUSSION The aim of this work
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averaged 70% which was lower than t
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when the cows lie down, especially
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the level of oestrous activity was
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technology larger herds must be mon
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monitoring could also monitor non-l
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antennae which could affect accurac
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predispose cows to illness e.g. met
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CHAPTER 6 - Overall Discussion & Co
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oestrus, h 2 =0.27 (Lovendahl et al
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The final section of this thesis de
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ate. By using UWB in a commercial s
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provides an insight the potential o
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BLOWEY, R. (2005) Factors associate
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ovine gonadotrophin releasing hormo
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GINTHER, O. J., KOT, K., KULICK, L.
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associated with embryonic survival
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ody condition at parturition on end
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Signs in a 24-h Tie-Stalled Dairy H
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SHERMAN, E. L., NKRUMAH, J. D., MUR
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Influence of negative energy balanc