Results 121 to 130 of about 160,820 (274)

Effects of Exogenous Supplementation of Progesterone on Conception Rates in Lactating Murrah Buffaloes

Veterinary Sciences
The objective of this study was to deduce the effect of exogenous supplementation of progesterone as an intramuscular injection at the time of artificial insemination (AI) on time of ovulation and conception rate in lactating Murrah buffaloes. A total of
Rajesh Kumar, Jagat Bir Phogat, Rakesh Kumar Sharma, Sushil Kumar Phulia, Jerome Andonissamy   +4 more
doaj   +1 more source

Milk progesterone as a tool to improve fertility in dairy cows [PDF]

, 2007
Milk progesterone offers an opportunity to objectively study fertility in dairy cows, in contrast to traditional measures of dairy cow fertility, which in general are highly influenced by on-farm management decisions.
Petersson, Karl-Johan
core  

Clomiphene for ovulation. [PDF]

BMJ, 1967
openaire   +6 more sources

Rhabdomyosarcoma Requiring Ovarian Transposition Release for Recurrent Severe Ovulation Pain Following Laparoscopic Ovarian Transposition: A Case Report

Reproductive Medicine and Biology
Case Ovarian transposition (OT) is performed to preserve ovarian function in patients undergoing pelvic or abdominal radiotherapy. Although complications, such as ovarian torsion and cyst formation, have been reported, ovulation‐related peritoneal ...
Yuko Shimoji, Keiko Mekaru, Akiko Ikemura, Natsuki Tamashiro, Shuko Chinen, Rie Nakamura, Chiaki Heshiki, Wataru Kudaka, Masayuki Sekine   +8 more
doaj   +1 more source

Polycystic Ovary Syndrome (PCOS): A risk factor for infertility

Orapuh Journal
Polycystic Ovary Syndrome (PCOS) is a frequent hormonal disorder in women of reproductive age, which is characterized by irregular and rare menstrual cycles or even high levels of androgens.
Zanita Ismajli
doaj   +1 more source

Experimental Induction of Ovulation in the Macaque Monkey

, 1958
Miriam E. Simpson, G. van Wagenen
openalex   +1 more source

Ovulation induced in Frog with Mammalian Hormones [PDF]

, 1958
L. S. Ramaswami, Arjun Lakshman
openalex   +1 more source

Experimentally induced Ovulation in the Rhesus Monkey (Macaca mulatta)

, 1957
G. van Wagenen, Miriam E. Simpson
openalex   +2 more sources

MECANISMO DE ACCIÓN DEL LEVONORGESTREL EN LA ANTICONCEPCIÓN DE EMERGENCIA

Revista Chilena de Obstetricia y Ginecología, 2004
En esta revisión se actualiza el mecanismo de acción del levonorgestrel (LNG) usado en anticoncepción de emergencia. El análisis crítico de la estimación de la eficacia anticonceptiva del LNG indica que su tasa de falla es más alta que la publicada.
Horacio Croxatto A, María Elena Ortiz S
doaj  

Editorial: Stress and reproduction in animal models

Frontiers in Endocrinology, 2023
Takayoshi Ubuka, Guixian Bu, Yasuko Tobari   +2 more
doaj   +1 more source