Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Conceptus survival"”.
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The Effects of Preovulatory Estradiol on the Uterine Environment and Conceptus Survival From Fertilization to Maternal Recognition of Pregnancy
… role in pregnancy establishment and embryonic survival, but the mechanism by which estradiol exerts its effects has not been well characterized. The objective of this thesis is to determine the effects of preovulatory estradiol on the uterine environment and conceptus survival from …
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An assessment of the effects of dietary folic acid supplementation on serum folates status, conceptus development and reproductive performance in gilts and sows
… acid supplementation on serum folate status, conceptus development and reproductive performance in gilts and sows was investigated in a series of experiments. The specific objectives of the study were to: 1) to study the serum folates profile following rapid consumption of a single meal …
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Biological role of conceptus derived factors during early pregnancy in ruminants
… dysfunction, or asynchrony between the conceptus (embryo and trophectoderm) and uterus. During early pregnancy in sheep, endometrial functions are primarily regulated by ovarian progesterone (P4) and interferon tau (IFNT) from the conceptus trophectoderm. In addition to IFNT, the …