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 “"Sire conception rate"”.
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Characterization of Phosphatidylserine Expression in Bovine Sperm
… may impact it, as previous research demonstrated that phosphatidylserine (PS) plays a role in murine fertilization. Despite conventionally being an apoptotic marker, it is present on viable and fertilization-competent murine sperm, however, less is known of the possible role of PS in bovine …
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A diversified exploration of beef cattle genetics: miRNA and beef bull fertility in beef and dairy female populations
… to quantitative traits, genetic analysis of sire conception rate (SCR) in dairy cow and beef heifer populations, and the genetic correlation between SCR in both populations. The objectives of the miRNA project were to elucidate differentially expressed (DE) miRNA resulting from changes in …
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Determining the role of nerve growth factor-beta in seminal plasma on bovine reproduction
… due to early embryonic losses. The majority of conception failure in cattle is thought to occur prior to maternal recognition of pregnancy as a result of luteal insufficiency. When corpus luteum formation and progesterone production are inadequate following fertilization, the conceptus will fail …