Results 91 to 100 of about 19,298 (255)

Obesity as a cause of infertility in gynecological patients [PDF]

Гинекология, 2014
Currently, every fourth inhabitant of the planet is already overweight or obese. According to forecasts of epidemiologists in 2025 up to 50% of women will be suffering from obsity.
I A Lapina, L A Ozolinia, N I Nasyrova, S V Avagian   +3 more
doaj  

The Role of the Brain in the Pathogenesis and Physiology of Polycystic Ovary Syndrome (PCOS). [PDF]

, 2019
Polycystic ovary syndrome (PCOS) is a common reproductive endocrine disorder, affecting at least 10% of women of reproductive age. PCOS is typically characterized by the presence of at least two of the three cardinal features of hyperandrogenemia (high ...
Coutinho, Eulalia A, Kauffman, Alexander S   +1 more
core   +1 more source

Effect of combination of Withania somnifera Dunal and Tribulus terrestris Linn on letrozole induced polycystic ovarian syndrome in rats

Integrative Medicine Research, 2016
Background: To investigate the effect of the combination of hydroalcoholic extract of Withania somnifera (WS) and Tribulus terrestris (TT) on letrozole induced polycystic ovarian syndrome (PCOS) in rat.
Amrin Saiyed, Nasreen Jahan, Shaikh Ajij Ahmed Makbul, Mushir Ansari, Humaira Bano, Syeda Hajera Habib   +5 more
doaj   +1 more source

Nutrition and Oestrus and Ovarian Cycles in Cattle [PDF]

, 1999
End of Project ReportThe overall objective of this project was to establish the effects of both long- and short-term changes in nutrition on ovarian follicle dynamics and on the systemic concentrations of metabolic and reproductive hormones.
Diskin, Michael G., Mackey, D.R., Roche, J.F., Sreenan, J.M., Stagg, K.   +4 more
core  

Elevated serum levels of free insulin-like growth factor I in polycystic ovary syndrome [PDF]

, 1999
Polycystic ovary syndrome (PCOS) is the most common cause of anovulation in women. Previous studies suggest that the pathogenesis of PCOS may involve interrelated abnormalities of the insulin-like growth factor (IGF) and ...
Faessen, G., Fauser, B.C.J.M. (Bart), Giudice, L.C., Lee, P.D.K. (Philip), Thierry van Dessel, H.J.   +4 more
core   +2 more sources

¿Por qué no ovulan los primeros folículos dominantes de las vacas cebú posparto en el trópico colombiano? Why first dominant follicles of postpartum zebu cattle do not ovulate in colombian tropic?

Revista Colombiana de Ciencias Pecuarias, 2005
La eficiencia en la producción bovina depende de la salud reproductiva del hato. La reactivación ovárica posparto está determinada principalmente por el amamantamiento, el balance energético reflejado en condición corporal y la interacción vaca-ternero ...
Erika L Montaño, Zulma T Ruiz Cortés
doaj  

Effect of Acute Nutritional Restriction on Incidence of Anovulation and Periovulatory Estradiol and Gonadotropin Concentrations in Beef Heifers1 [PDF]

, 1999
David R. Mackey, Joseph M. Sreenan, J. F. Roche, M.G. Diskin   +3 more
openalex   +1 more source

Polycystic Ovary Syndrome - diagnosis and treatment [PDF]

, 2015
: Polycystic ovary syndrome (PCOS) is a common endocrine and metabolic disorder, and a major cause of infertility in women. An excessive amount of androgen hormones are produced by polycystic ovaries in PCOS with irregular menstruation and anovulation as
Hussain, Amna
core  

On the mechanism of lactational anovulation in the rhesus monkey [PDF]

, 1998
Tamás Ördög, Ming-Dao Chen, Kevin T. O’Byrne, Jason R. Goldsmith, Martin A. Connaughton, Julane Hotchkiss, Ernst Knobil   +6 more
openalex   +1 more source

Effects of electro‐acupuncture on anovulation in women with polycystic ovary syndrome [PDF]

, 2000
Elisabet Stener‐Victorin, Urban Waldenström, Ulrika Tägnfors, Thomas Lundeberg, Göran Lindstedt, Per Olof Janson   +5 more
openalex   +1 more source