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- 2Field, Catherine J.
- 1Asaad, Yara Ahmed
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- 11Graduate and Postdoctoral Studies (GPS), Faculty of
- 11Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
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- 5Agricultural, Food and Nutritional Science, Department of/Journal Articles (Agricultural, Food and Nutritional Science)
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- 1Biological Sciences, Department of/Journal Articles (Biological Sciences)
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- 1Ball, Ronald O. (Department of Agricultural, Food and Nutritional Science)
- 1Clugston, Robin (Physiology)
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Clinical and research applications of real-time ultrasonography in bovine reproduction: A review
Download1994
Ambrose, Divakar J., Burton, Bruce, Rajamahendran, Rajadurai
Transrectal real-time ultrasonography has proved to be a rapid and reliable technique for studying reproductive functions in cattle. Through ultrasonography it is now established that follicular growth occurs in wave-like patterns during each estrous cycle. It has been shown that follicular...
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2008
Ambrose, Divakar J., Emmanuel, Daya G. V.
Abstract — An 8-month-old, virgin Holstein heifer with precocious mammary development was presented for examination. Protein, fat, and lactose in the mammary secretion were 14.90%, 0.12%, and 0.20%, respectively; somatic cell count was 3.9 3 10 6 /mL, with no bacterial infection. The heifer was...
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Comparison of 2 enzyme immunoassays and a radioimmunoassay for measurement of progesterone concentrations in bovine plasma, skim milk, and whole milk
Download2008
Kastelic, John P., Small, Julie A., Ambrose, Divakar J., Colazo, Marcos G.
The objective of this study was to compare 2 enzyme immunoassays (EIAs) with a radioimmunoassay (RIA) as to sensitivity and accuracy in the measurement of the progesterone (P4) concentration in bovine plasma, skim milk, and whole milk. The 72 samples from 24 lactating dairy cows expected to have...
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Ganglioside composition of differentiated Caco-2 cells resembles human colostrum and neonatal rat intestine
Download2009
Field, Catherine J., Schnabl, Kareena L., Clandinin M. Thomas
Gangliosides are glycosphingolipids found in cell membranes and human milk with important roles in cell proliferation, differentiation, growth, adhesion, migration, signalling and apoptosis. Similar changes in ganglioside composition occur during embryonic development, lactation and cancer cell...
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Simultaneous measurement of protein and energy metabolism and application to determine lysine requirements in sows
DownloadSpring 2011
Simultaneous measurements of energy and protein metabolism can provide valuable information about their interactions. Dietary lysine is limiting in typical feedstuffs fed to swine and, therefore, limits protein synthesis. Current recommendations for dietary amino acid and energy intakes may not...
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Spring 2012
Ovarian endocrine function has a major impact on homeostatic mechanisms in the cardiovascular system in women. In particular, estrogens play an important role in the regulation of vascular function. Epidemiological and experimental evidence links increased risk for cardiovascular disease with...
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Maternal long chain polyunsaturated fatty acid status during pregnancy and lactation in the APrON cohort.
DownloadFall 2013
INTRODUCTION: Docosahexaenoic (DHA) and arachidonic acid (AA) are long chain polyunsaturated fatty acids (LC-PUFA) that are essential for fetal and infant development. The overall aim of the study was to characterize DHA, EPA and AA status during pregnancy and lactation in the first cohort of the...