C. Weems

发表

Prostaglandins and reproduction in female farm animals.

R. Randel, C. Weems, Y. S. Weems, 2006, Veterinary journal.

Effects of LPA2R, LPA3R, or EP4R agonists on luteal or endometrial function in vivo or in vitro and sirtuin or EP1R, EP2R, EP3R or EP4R agonists on endometrial secretion of PGE and PGF2αin vitro.

R. Randel, T. Nett, C. Weems, 2017, Theriogenology.

Effects of prostaglandins E2 and F2alpha (PGE2; PGF2alpha), trilostane, mifepristone, palmitic acid (PA), indomethacin (INDO), ethamoxytriphetol (MER-25), PGE2 + PA, or PGF2alpha + PA on PGE2, PGF2alpha, and progesterone secretion by bovine corpora lutea of mid-pregnancy in vitro.

R. Randel, A. W. Lewis, C. Weems, 2002, The Chinese journal of physiology.

Effects of Luteinizing Hormone (LH), PGE2, 8-Epi-PGE1, 8-Epi-PGF2α, Trichosanthin and Pregnancy Specific Protein B (PSPB) on Secretion of Prostaglandin (PG) E (PGE) or F2α (PGF2α) In Vitro by Corpora Lutea (CL) From Nonpregnant and Pregnant Cows

R. Randel, R. Sasser, H. Vera-Avila, 1998 .

Effects of luteinizing hormone (LH), PGE2, 8-Epi-PGE1, 8-Epi-PGF2 alpha, trichosanthin and pregnancy specific protein B (PSPB) on secretion of prostaglandin (PG) E (PGE) or F2 alpha (PGF2 alpha) in vitro by corpora lutea (CL) from nonpregnant and pregnant cows.

R. Randel, R. Sasser, H. Vera-Avila, 1998, Prostaglandins & other lipid mediators.

In vivo progestin treatments inhibit nitric oxide and endothelin-1-induced bovine endometrial prostaglandin (PG) E (PGE) secretion in vitro.

R. Randel, A. W. Lewis, D. Neuendorff, 2005, Prostaglandins & other lipid mediators.

Trilostane but not prostaglandin F2α (PGF2α) or cortisol aborts 90-day-pregnant lutectomized sheep☆

D. Vincent, C. Weems, Y. S. Weems, 1999 .

Secretion of progesterone, estradiol-17β, PGE, PGF2α, and pregnancy-specific protein B by 90-day intact and ovariectomized pregnant ewes☆ ☆

P. Bridges, B. Leamaster, D. Vincent, 1999 .

Effect of prostaglandin F2α (PGF2α), indomethacin, tamoxifen or estradiol-17β on prostaglandin E (PGE), PGF2α and estradiol-17β secretion in 88 to 90-day pregnant sheep☆ ☆

P. Bridges, B. Leamaster, D. Vincent, 1999 .

Effect of trilostane on PGE, PGF2α, estradiol-17β, and progesterone secretion and pregnancy of 90-day ovariectomized pregnant ewes☆

P. Bridges, B. Leamaster, D. Vincent, 1999 .

Effect of PGF2alpha, indomethacin, tamoxifen, or estradiol-17beta on incidence of abortion, progesterone, and pregnancy-specific protein B (PSPB) secretion in 88- to 90-day pregnant sheep.

P. Bridges, B. Leamaster, D. Vincent, 1999, Prostaglandins & other lipid mediators.

Effect of luteinizing hormone (LH), PGE2, 8-EPI-PGE1, 8-EPI-PGE2, trichosanthin, and pregnancy specific protein B (PSPB) on secretion of progesterone in vitro by corpora lutea (CL) from nonpregnant and pregnant cows.

R. Randel, R. Sasser, H. Vera-Avila, 1998, Prostaglandins & other lipid mediators.

Prostaglandins F in uterine and ovarian compartments and in plasma from the uterine vein, ovarian artery and vein, and abdominal aorta of pseudopregnant rats with and without deciduomata.

C. Weems, 1979, Prostaglandins.

Effects of Estradiol-17β and Progesterone on Prostaglandins F in Sheep Uteri and Uterine Venous Plasma1

R. Pitts, S. Ford, E. Inskeep, 1975 .

Effects of estradiol-17beta and progesterone on prostaglandins F in sheep uteri and uterine venous plasma.

R. Pitts, S. Ford, E. Inskeep, 1975, Journal of animal science.

PGE2 induces its own secretion in vitro by bovine 270-day placenta but not by 200-day placenta.

R. Randel, I. Morita, A. W. Lewis, 1999, Prostaglandins & other lipid mediators.

Effects of estrous synchronization on response to nitric oxide donors, nitric oxide synthase inhibitors, and endothelin-1 in vitro.

R. Randel, A. W. Lewis, D. Neuendorff, 2004, Prostaglandins & other lipid mediators.

PGE1 or PGE2 not LH regulates secretion of progesterone in vitro by the 88-90 day ovine corpus luteum of pregnancy.

P. Bridges, B. Leamaster, D. Vincent, 1997, Prostaglandins.

Oviductal vein resection affects pregnancy rates in sheep.

C. N. Lee, D. Vincent, Y. Tanaka, 1991, The Chinese journal of physiology.

Progesterone in uterine and arterial tissue and in jugular and uterine venous plasma of sheep.

C. N. Lee, D. Vincent, C. Weems, 1989, Biology of reproduction.

Distribution of progesterone to the uterus and associated vasculature of cattle.

C. N. Lee, D. Vincent, C. Weems, 1988, Endocrinologia japonica.

Effects of prostaglandin E1 or E2 (PGE1; PGE2) on luteal function and binding of luteinizing hormone in nonpregnant ewes.

H. Behrman, L. Reynolds, C. Weems, 1985, Prostaglandins.

Effects of prostaglandin E1 (PGE1) on estradiol-17 beta induced luteolysis in the nonpregnant ewe.

R. Magness, C. Weems, M. Huie, 1985, Prostaglandins, leukotrienes, and medicine.

Secretion of steroids after induced luteal regression in beef heifers: effects of PGF2 alpha and removal of corpora lutea.

G. S. Lewis, E. Inskeep, C. Weems, 1978, Journal of animal science.

Effect of PGE1 on PGF2 alpha-induced luteolysis in nonbred ewes.

R. Magness, H. Behrman, T. Huecksteadt, 1981, Prostaglandins.

Effect of mifepristone on pregnancy, pregnancy-specific protein B (PSPB), progesterone, estradiol-17beta, prostaglandin F2alpha (PGF2alpha) and prostaglandin E (PGE) in ovariectomized 90-day pregnant ewes.

P. Bridges, B. Leamaster, D. Vincent, 2002, Prostaglandins & other lipid mediators.

Presence of gonadotropin-releasing hormone-like proteins in bovine and ovine ovaries.

J. Ireland, H. Behrman, C. Weems, 1987, Endocrinology.

Effects of intraluteal implants of prostaglandin E1 or E2 on angiogenic growth factors in luteal tissue of Angus and Brahman cows.

R. Randel, S. Ford, T. Nett, 2014, Theriogenology.

Adenosine facilitates the response to HCG, PGE1 or PGE2 and inhibits the response to PGF2 alpha by HCG-stimulated ovine luteal cells in vitro.

C. N. Lee, D. Vincent, C. Weems, 1992, Prostaglandins.

Effects of chronic infusion of dibutyryl c-AMP or adenosine on luteal function in sheep.

C. N. Lee, D. Vincent, B. Degroot, 1989, Endocrinologia japonica.

Effects of indomethacin, luteinizing hormone (LH), prostaglandin E2 (PGE2), trilostane, mifepristone, ethamoxytriphetol (MER-25) on secretion of prostaglandin E (PGE), prostaglandin F2alpha (PGF2alpha) and progesterone by ovine corpora lutea of pregnancy or the estrous cycle.

P. Bridges, B. Leamaster, D. Vincent, 2001, Prostaglandins & other lipid mediators.

Do calcium-mediated cellular signalling pathways, prostaglandin E2 (PGE2), estrogen or progesterone receptor antagonists, or bacterial endotoxins affect bovine placental function in vitro?

R. Randel, T. Welsh, G. Carstens, 2004, Prostaglandins & other lipid mediators.

What regulates placental steroidogenesis in 90-day pregnant ewes?

C. Weems, Y. S. Weems, L. Kim, 2007, Prostaglandins & other lipid mediators.

Effect of luteinizing hormone (LH), pregnancy specific protein B (PSPB), or arachidonic acid (AA) on ovine endometrium of the estrous cycle or placental secretion of prostaglandins E2 (PGE2) and F2alpha (PGF2alpha) and progesterone in vitro.

C. Weems, Y. S. Weems, L. Kim, 2003, Prostaglandins & other lipid mediators.

In vivo intra-luteal implants of prostaglandin (PG) E(1) or E(2) (PGE(1), PGE(2)) prevent luteolysis in cows. I. Luteal weight, circulating progesterone, mRNA for luteal luteinizing hormone (LH) receptor, and occupied and unoccupied luteal receptors for LH.

R. Randel, S. Ford, P. Bridges, 2011, Prostaglandins & other lipid mediators.

Is endothelin-1 luteolytic or antiluteolytic in ewes?

R. Randel, C. Weems, Y. S. Weems, 2009, Prostaglandins & other lipid mediators.

Mechanism whereby nitric oxide (NO) infused chronically intrauterine in ewes is antiluteolytic rather than being luteolytic.

H. Zaleski, C. Weems, Y. S. Weems, 2008, Prostaglandins & other lipid mediators.

Effect of luteinizing hormone (LH), pregnancy-specific protein B (PSPB), or arachidonic acid (AA) on secretion of progesterone and prostaglandins (PG) E (PGE; PGE(1) and PGE(2)) and F(2alpha) (PGF(2alpha)) by ovine corpora lutea of the estrous cycle or pregnancy in vitro.

C. Weems, Y. S. Weems, L. Kim, 2007, Prostaglandins & other lipid mediators.

Is nitric oxide luteolytic or antiluteolytic?

H. Zaleski, C. Weems, Y. S. Weems, 2005, Prostaglandins & other lipid mediators.

Effect of prostaglandin F2α on uterine or ovarian secretion of prostaglandins E and F2α in vivo in 90-100 day hysterectomized, intact or ovariectomized pregnant ewes

K. Nusser, D. Vincent, Y. Tanaka, 1993 .

Effect of PGE1 or PGE2 on PGF2α-induced luteolysis in nonbred ewes

R. Magness, H. Behrman, T. Huecksteadt, 1981 .

Effect of chronic ipsilateral or contralateral intrauterine infusion of prostaglandin E1 (PGE1) on luteal function of unilaterally ovariectomized ewes.

R. Magness, T. Huecksteadt, L. Reynolds, 1981, Prostaglandins.

Effects of prostaglandin F2α (PGF2α) on secretion of estradiol-17β and cortisol in 90 to 100 day hysterectomized, intact and ovariectomized pregnant ewes

K. Nusser, D. Vincent, Y. Tanaka, 1994 .

Variable progesterone response and estradiol secretion in prepubertal beef heifers following treatment with norgestomet implants.

D. Vincent, Y. Tanaka, C. Weems, 1995, Theriogenology.

Prostaglandin E2 (PGE2) inhibits an IUD-induced premature luteolysis in sheep.

R. Magness, C. Weems, M. Huie, 1985, Prostaglandins, leukotrienes, and medicine.

Inhibition of an IUD-induced precocious luteolysis by prostaglandin E1 (PGE1) in sheep.

R. Magness, C. Weems, M. Huie, 1985, Prostaglandins.

Effects of prostaglandin E2 (PGE2) on estradiol-17 beta-induced luteolysis in the nonpregnant ewe.

R. Magness, C. Weems, M. Huie, 1985, Prostaglandins.

Effect of chronic ipsilateral or contralateral intrauterine infusion of prostaglandin E2 (PGE2) on luteal function of unilaterally ovariectomized ewes.

R. Magness, T. Huecksteadt, G. Seperich, 1981, Prostaglandins and medicine.

Prostaglandins F in uterine tissue and venous plasma of pseudopregnant rats: effect of deciduomata.

E. Inskeep, R. Butcher, C. Weems, 1975, Biology of reproduction.

Effects of PGE1 or PGE2 on luteal function in pseudopregnant rats.

P. Lavelle, T. Huecksteadt, C. Weems, 1979, Prostaglandins.

Effects of prostaglandin F2α (PGF2α) on secretion of pregnancy specific protein B (PSPB) and placentome weights in intact or ovariectomized 90 to 100 day pregnant ewes

K. Nusser, D. Vincent, Y. Tanaka, 1994 .

Prostaglandins F in uterine venous plasma, ovarian arterial and venous plasma and in ovarian and luteal tissue of pregnant and nonpregnant ewes.

E. Inskeep, C. Weems, J. E. Pexton, 1975, Journal of animal science.

Prostaglandins F in uterine and ovarian venous plasma from nonpregnant and pregnant ewes collected by cannulation.

E. Inskeep, C. Weems, J. E. Pexton, 1975, Prostaglandins.

Roles of prostaglandins (PG) F2 alpha, E1, E2, adenosine, oestradiol-17 beta, histone-H2A and progesterone of conceptus, uterine or ovarian origin during early and mid pregnancy in the ewe.

D. Vincent, C W Weems, D L Vincent, 1992, Reproduction, fertility, and development.

Effects of endocannabinoid 1 and 2 (CB1; CB2) receptor agonists on luteal weight, circulating progesterone, luteal mRNA for luteinizing hormone (LH) receptors, and luteal unoccupied and occupied receptors for LH in vivo in ewes.

R. Randel, T. Nett, J. Arreguin-Arévalo, 2011, Prostaglandins & other lipid mediators.

Effect of mifepristone on pregnancy, pregnancy-specific protein B (PSPB), progesterone, estradiol-17β, prostaglandin F2α (PGF2α) and prostaglandin E (PGE) in ovariectomized 90-day pregnant ewes

P. Bridges, B. Leamaster, D. Vincent, 2002 .

Endocannabinoid 1 and 2 (CB(1); CB(2)) receptor agonists affect negatively cow luteal function in vitro.

R. Randel, D. Neuendorff, C. Weems, 2009, Prostaglandins & other lipid mediators.

Effect of prostaglandin F2α (PGF2α) on sources of progesterone and pregnancy in intact, ovariectomized and hysterectomized 90–100 day pregnant ewes

C. N. Lee, K. Nusser, D. Vincent, 1992 .

Prostaglandin E1 or E2 (PGE1, PGE2) prevents premature luteolysis induced by progesterone given early in the estrous cycle in ewes.

R. Randel, C. Weems, Y. S. Weems, 2013, Theriogenology.

Prostaglandin E1 or E2 inhibits an oxytocin-induced premature luteolysis in ewes when oxytocin is given early in the estrous cycle.

R. Randel, T. Nett, C. Weems, 2014, Theriogenology.

Serum Prealbumin Decreases During Pregnancy

C. Edwards, R. Novotny, J. Claybaugh, 1998 .

Effect of the aromatase inhibitor CGS-16949A on pregnancy and secretion of progesterone, estradiol-17β, prostaglandins E and F2α (PGE; PGF2α) and pregnancy specific protein B (PSPB) in 90-day ovariectomized pregnant ewes

P. Bridges, B. Leamaster, R. Sasser, 2001 .

Effects of prostaglandin E and F receptor agonists in vivo on luteal function in ewes.

R. Randel, T. Nett, L. A. Rispoli, 2010, Prostaglandins & other lipid mediators.

The effect of intramammary antibiotic therapy at calving on udder health traits.

L. Fox, W. Toma, D. Hancock, 1987, Journal of dairy science.

In vivo intra-luteal implants of prostaglandin (PG) E1 or E2 (PGE1, PGE2) prevent luteolysis in cows. II: mRNA for PGF2α, EP1, EP2, EP3 (A-D), EP3A, EP3B, EP3C, EP3D, and EP4 prostanoid receptors in luteal tissue.

R. Randel, S. Ford, P. Bridges, 2012, Prostaglandins & other lipid mediators.

Prostaglandin E1 (PGE1), but not prostaglandin E2 (PGE2), alters luteal and endometrial luteinizing hormone (LH) occupied and unoccupied LH receptors and mRNA for LH receptors in ovine luteal tissue to prevent luteolysis.

R. Randel, T. Nett, L. A. Rispoli, 2010, Prostaglandins & other lipid mediators.

R. Randel, T. Nett, J. Arreguin-Arévalo, 2011, Prostaglandins & other lipid mediators.