Search Results - "Milvae, R A"

Relationship of fertility to ovarian follicular waves before breeding in dairy cows by Townson, D. H, Tsang, P. C, Butler, W. R, Frajblat, M, Griel, L. C., Jr, Johnson, C. J, Milvae, R. A, Niksic, G. M, Pate, J. L

“…Cows with two waves of follicular growth during the estrous cycle yield follicles that are older and larger at ovulation compared with cows having three waves…”
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Long chain polyunsaturated fatty acids and bovine luteal cell function by Hinckley, T. Sr. (University of Connecticut, Storrs, CT.), Clark, R.M, Bushmich, S.L, Milvae, R.A

“…Experiments were conducted to determine the effects of exogenous polyunsaturated fatty acids (PUFA) on the production of progesterone and prostanoids by…”
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Endothelin-1 mediates prostaglandin F2α-Induced luteal regression in the Ewe by HINCKLEY, S. T, MILVAE, R. A

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Low peripheral progesterone and late embryonic/early fetal loss in suckled beef and lactating dairy cows by Rhinehart, J.D., Starbuck-Clemmer, M.J., Flores, J.A., Milvae, R.A., Yao, J., Poole, D.H., Inskeep, E.K.

“…Pregnancy failure during placentation in lactating dairy cows was associated with low concentrations of serum progesterone. Beef cows have greater serum…”
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Prostacyclin, prostaglandin F2 alpha and progesterone production by bovine luteal cells during the estrous cycle by MILVAE, R. A, HANSEL, W

“…Corpora lutea (CL) were collected from Holstein heifers on Days 5, 10, 15 and 18 (5/day) of the estrous cycle. Dispersed luteal cell preparations were made and…”
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Luteotropic and luteolytic mechanisms in the bovine corpus luteum by Milvae, R.A., Hinckley, S.T., Carlson, J.C.

“…The function of the corpus luteum (CL) is a key element in many reproductive processes including ovulation, length of the estrous cycle, recognition of…”
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Intraovarian regulation of luteolysis by Meidan, R, Milvae, R A, Weiss, S, Levy, N, Friedman, A

“…The corpus luteum is a transient gland, which is only functional for 17-18 days in the cyclic cow or for up to 200 days in the pregnant cow. Regression of the…”
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Involvement of lipoxygenase products of arachidonic acid metabolism in bovine luteal function by Milvae, R.A, Alila, H.W, Hansel, W

“…A series of experiments was conducted to determine the effects of lipoxygenase products of arachidonic acid (AA) metabolism on the function of the bovine…”
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Elevated Lipoprotein Lipids and Gestational Hormones in Women With Diet-Treated Gestational Diabetes Mellitus Compared to Healthy Pregnant Controls by Couch, Sarah C, Philipson, Elliot H, Bendel, Robert B, Pujda, Lillian M, Milvae, Robert A, Lammi-Keefe, Carol J

“…The objective of this study was to describe plasma and lipoprotein perturbations in gestational diabetes mellitus (GDM) compared to controls, and determine if…”
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Inhibition of bovine luteal function by indomethacin by Milvae, R.A, Hansel, W

“…Experiments were conducted to determine the effects of infusing indomethacin, a prostaglandin synthetase inhibitor, into the uterine lumen on the development…”
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Regulation of endothelin-1 expression in the bovine corpus luteum: elevation by prostaglandin F 2 alpha by Girsh, E, Wang, W, Mamluk, R, Arditi, F, Friedman, A, Milvae, R A, Meidan, R

“…Prostaglandin F2alpha (PGF2alpha) has been recognized as the physiological luteolysin in ruminants and other species for more than three decades; however, the…”
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Prolongation of the bovine estrous cycle with a gonadotropin-releasing hormone analog by Milvae, R.A, Murphy, B.D, Hansel, W

“…A series of in vitro and in vivo experiments was conducted to determine the effects of gonadotropin-releasing hormone (GnRH) on bovine luteal function…”
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Concurrent uterine venous and ovarian arterial prostaglandin F concentrations in heifers treated with oxytocin by Milvae, R A, Hansel, W

“…In preliminary studies 5 of 6 heifers given oxytocin subcutaneously on Day 2--6 of the oestrous cycle had depressed progesterone levels by Day 5, and each had…”
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Methylation in bovine luteal cells as a regulator of luteinizing hormone action by MILVAE, R. A, ALILA, H. W, HANSEL, W

“…Experiments were conducted to determine if methylation is a part of the mechanism by which luteinizing hormone (LH) and epinephrine stimulate progesterone…”
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Effect of histone H2A on progesterone production by bovine luteal cells by Ireland, J.J. (Michigan State University, East Lansing, MI), Milvae, R.A, Martin, T.L, Aten, R.F, Behrman, H.R

“…Histone H2A competitively inhibits binding of GnRH to high affinity rat ovarian receptor sites and blocks gonadotropin-stimulated steroid and cAMP accumulation…”
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Function and lifespan of corpora lutea in ewes treated with exogenous oxytocin by Milvae, R A, Duby, R T, Tritschler, 3rd, J P, Pekala, R F, Gnatek, G G, Bushmich, S L, Schreiber, Jr, D T

“…Oxytocin was administered to Dorset and Shropshire ewes in one experiment and to Dorset ewes in a further 4 experiments. In Exp. 1, concentrations of plasma…”
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Differential origin and control mechanisms in small and large bovine luteal cells by Hansel, W, Alila, H W, Dowd, J P, Milvae, R A

“…Studies of the calcium requirement and the relationship of intracellular calcium to progesterone synthesis in highly purified preparations of bovine luteal…”
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The effects of prostacyclin (PGI2) and 6-keto-PGF1 alpha on bovine plasma progesterone and LH concentrations by Milvae, R A, Hansel, W

“…Injections of 1 mg PGI2 directly into the bovine corpus luteum significantly increased peripheral plasma progesterone concentrations within 5 min…”
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Luteolytic effect of 13,14-dihydro-PGF-2  in heifers by Milvae, R. A., Hansel, W.

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Bovine corpus luteum function after removal of granulosa cells from the preovulatory follicle by Milvae, R A, Alila, H W, Bushmich, S L, Hansel, W

“…Experiments were conducted to determine the effects of removing granulosa cells from bovine preovulatory follicles on subsequent corpus luteum (CL) function…”
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