Search Results - "Small, J.A."

Effects of progesterone presynchronization and eCG on pregnancy rates to GnRH-based, timed-AI in beef cattle by Small, J.A., Colazo, M.G., Kastelic, J.P., Mapletoft, R.J.

“…Three experiments were conducted to determine the effects of low-dose progesterone presynchronization and eCG on pregnancy rates to GnRH-based, timed-AI (TAI)…”
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Effects of low versus physiologic plasma progesterone concentrations on ovarian follicular development and fertility in beef cattle by Pfeifer, L.F.M., Mapletoft, R.J., Kastelic, J.P., Small, J.A., Adams, G.P., Dionello, N.J., Singh, J.

“…The objective of this study was to determine the effects of low versus physiologic plasma progesterone concentrations during the ovulatory wave on fertility in…”
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Lower pregnancy losses in lactating dairy cows fed a diet enriched in alpha-linolenic acid by Ambrose, D J, Kastelic, J P, Corbett, R, Pitney, P A, Petit, H V, Small, J A, Zalkovic, P

“…The objectives were to determine if a diet enriched in alpha-linolenic acid (ALA) would influence ovarian function, early embryo survival, conception rates,…”
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The Analysis of Particles at Low Accelerating Voltages (≤ 10 kV) With Energy Dispersive X-Ray Spectroscopy (EDS) by Small, J A

“…In recent years, there have been a series of advancements in electron beam instruments and x-ray detectors which may make it possible to improve significantly…”
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Effect of estradiol valerate on ovarian follicle dynamics and superovulatory response in progestin-treated cattle by Colazo, M.G., Martínez, M.F., Small, J.A., Kastelic, J.P., Burnley, C.A., Ward, D.R., Mapletoft, R.J.

“…Three experiments evaluated the effects of estradiol valerate (EV) on ovarian follicular and CL dynamics, intervals to estrus and ovulation, and superovulatory…”
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Resynchronization of previously timed-inseminated beef heifers with progestins by Colazo, M.G., Kastelic, J.P., Mainar-Jaime, R.C., Gavaga, Q.A., Whittaker, P.R., Small, J.A., Martinez, M.F., Wilde, R.E., Veira, D.M., Mapletoft, R.J.

“…The objective was to determine the efficacy of a previously used CIDR or melengestrol acetate (MGA; 0.5 mg/head/day) for resynchronization of estrus in beef…”
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Measurement of vaginal temperature by radiotelemetry for the prediction of estrus in beef cows by Kyle, B.L, Kennedy, A.D, Small, J.A

“…Peaks in vaginal temperature were assessed as predictors of estrus in 22 suckled beef cows during 2 breeding seasons. A flexible plastic anchor was used to…”
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Gene expression patterns in rainbow trout, Oncorhynchus mykiss, exposed to a suite of model toxicants by Hook, Sharon E., Skillman, Ann D., Small, Jack A., Schultz, Irvin R.

“…The increased availability and use of DNA microarrays has allowed the characterization of gene expression patterns associated with exposure to different…”
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Effects of plasma progesterone concentrations on LH release and ovulation in beef cattle given GnRH by Colazo, Marcos G., Kastelic, John P., Davis, Hannah, Rutledge, Mary D., Martinez, Marcelo F., Small, Julie A., Mapletoft, Reuben J.

“…The effects of plasma progesterone concentrations on LH release and ovulation in beef cattle given 100 μg of GnRH im were determined in three experiments. In…”
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The analysis of particles at low accelerating voltages by Small, J.A

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Core body temperature monitoring with passive transponder boluses in beef heifers by Small, J.A, Kennedy, A.D, Kahane, S.H

“…Experiments were conducted over 82 d (Nov. 04 to Jan. 24, 49°N, mean ambient temperature -3.6 to -12.6 ± 1.6°C) to determine the effects of fever, photoperiod…”
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The use of lead isotopic abundances in trace uranium samples for nuclear forensics analysis by Fahey, A. J., Ritchie, N. W. M., Newbury, D. E., Small, J. A.

“…Secondary ion mass spectrometry (SIMS), secondary electron microscopy (SEM) and X-ray analysis have been applied to the measurement of U-bearing particles with…”
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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 by Colarzo, M.G, Ambrose, D.J, Kastelic, J.P, Small, J.A

“…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…”
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Mixed-breed twin production by contralateral direct-transfer of male embryos to beef cow recipients bred to GnRH-based, fixed-time AI by Small, J.A., Ambrose, D.J., Kastelic, J.P., Rajamahendran, R.

“…Two experiments were conducted to develop protocols for the use of fixed-time artificial insemination and embryo transfer (TAI and TET, respectively) to…”
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Effects of presynchronization and eCG on pregnancy rates to GnRH-based, fixed-time artificial insemination in beef heifers by Small, J.A, Colazo, M.G, Kastelic, J.P, Erickson, N.E, Mapletoft, R.J

“…Three experiments were conducted to determine the effects of presynchronization and treatment with equine chorionic gonadotropin (eCG) on corpus luteum (CL)…”
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Effect of low and high forage diet on enteric and manure pack greenhouse gas emissions from a feedlot by Boadi, D.A, Wittenberg, K.M, Scott, S.L, Burton, D, Buckley, K, Small, J.A, Ominski, K.H

“…The objectives of this study were to assess enteric methane (CH4) production by beef steers fed one of two isocaloric diets with different forage:grain ratios…”
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Accuracy of transmission electron microscopy for the analysis of asbestos in ambient environments by Steel, Eric B, Small, John A

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The Breadth of Faculty Development: Practitioners’ Perspectives. Edited by C. WilliamMcKee, MitzyJohnson, William F.Ritchies, and W. MarkTew. In New Directions for Teaching and Learning 133. San Francisco, Calif.: Jossey‐Bass, 2013. 103 pages. ISBN 978‐111864154‐5. $29.00 by Small, Kyle J.A.

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Analytical standards for the analysis of chrysotile asbestos in ambient environments by Small, John A, Steel, Eric B, Sheridan, Patrick J

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Effects of flaxseed supplementation on endometrial expression of ISG17 and intrauterine prostaglandin concentrations in primiparous dairy cows submitted to GnRH-based synchronized ovulation by Petit, H.V, Small, J.A, Palin, M.F, Giguere, A, Santos, G.T.D

“…The objective of the experiment was to determine the effects of feeding whole flaxseed on ovarian function and uterine concentration of prostaglandins on the…”
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