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Pregnant Mare Serum Gonadotropins

Known as: PMSG (Gonadotropins), Pregnant Mare Serum Gonadotropin, PMS Gonadotropins 
A polypeptide hormone isolated from the equine placenta. In animals, the activity of pregnant mare serum gonadotropin is similar to that of follicle… 
National Institutes of Health

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Equine Gonadotropins

Papers overview

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Highly Cited
1987
Highly Cited
1987
Characterization of an in vitro perfused rat ovary model: ovulation rate, oocyte maturation, steroidogenesis and influence of PMSG priming.
An in vitro perfused rat ovary model was characterized with respect to ovulation rate, oocyte maturation and steroidogenesis… 
Highly Cited
1986
Highly Cited
1986
The regulation of granulosa cell proopiomelanocortin messenger ribonucleic acid by androgens and gonadotropins.
We have previously demonstrated the presence of proopiomelanocortin (POMC) messenger RNA (mRNA) in rat granulosa cells. This… 
1984
1984
Concentration increase of unbound testosterone in plasma of the mare throughout pregnancy.
Blood testosterone levels were measured by RIA and gas chromatography-mass spectrometry in the pregnant mare. They were found to… 
Highly Cited
1982
Highly Cited
1982
Progesterone, prostaglandin F-2 alpha, PMSG and oestrone sulphate during early pregnancy in the mare.
Blood samples from 4 mares during the late luteal phase, oestrus, early pregnancy and up to about 150 days of gestation were… 
Highly Cited
1980
Highly Cited
1980
Stimulation of prostaglandin accumulation by luteinizing hormone-releasing hormone (LHRH) and LHRH analogs in rat granulosa cells in vitro.
LHRH and LHRH agonists have been reported to exhibit somewhat paradoxical antireproductive effects. The current studies were… 
1979
1979
Rate of fertilization in vitro and subsequent nuclear development as a function of the post-ovulatory age of the mouse egg.
Evidence is presented to indicate that older mouse eggs are fertilized more rapidly and also develop more rapidly to the… 
Highly Cited
1978
Highly Cited
1978
Some Studies on Pregnant Mare Serum Gonadotrophin (PMSG) and on Endocrine Responses after Application for Superovulation in Cattle
Highly Cited
1977
Highly Cited
1977
Fertilization and development capability of bovine follicular oocytes matured in vitro and in vivo and transferred to the oviducts of rabbits and cows.
Follicular oocytes were cultured for 24 h in vitro or obtained 6-24 h after HCG injection from cows pretreated with PMSG, and… 
Highly Cited
1975
Highly Cited
1975
Pregnant mare serum gonadotrophin: rate of clearance from the circulation of sheep.
The process involved in the disappearance of PMSG from the blood of sheep, following a single intravenous injection, has been… 
Highly Cited
1973
Highly Cited
1973
Plasma hormone levels in beef cows with induced multiple ovulations.
Summary. Doses of 0, 1600 or 3200 i.u. PMSG were administered on Day 16 of an oestrous cycle to twenty-four beef heifers. Jugular…