Results 161 to 170 of about 132,770 (343)
Interactions Between LHRH, Sex Steroids and “Inhibin” in the Control of LH and FSH Secretion [PDF]
Fernand Labrie+8 more
openalex +1 more source
Abstract Background Long‐acting gonadotropin‐releasing hormone (GnRH) agonists are commonly used for fertility control in male dogs. Their effect on testicular histomorphology has not been clarified. Objectives To elucidate the mechanisms underlying androgen withdrawal in response to long‐acting GnRH agonist deslorelin 4.7 mg treatment on testicular ...
Aykut Gram+5 more
wiley +1 more source
LEVELS OF PROGESTERONE, LH AND FSH IN THE PLASMA OF SHEEP DURING THE OESTROUS CYCLE [PDF]
N. F. Cunningham+2 more
openalex +1 more source
Abstract Background Non‐obstructive azoospermia (NOA) affects approximately 10% of infertile men and represents a major challenge in assisted reproductive technology (ART). A model that includes histological variants could be helpful in predicting sperm retrieval rate (SRR) after microdissection testicular sperm extraction (mTESE) in patients affected ...
Giorgio Ivan Russo+10 more
wiley +1 more source
The Type of Follicle-Stimulating Hormone Medication Given for In Vitro Fertilization Impacts Oocyte Retrieval: A Systematic Review and Meta-Analysis. [PDF]
Understanding the variability in ovarian response following administration of follicle‐stimulating hormone medications in women undergoing in vitro fertilization may help inform prescribing decisions. A systematic review was conducted to compare the number of retrieved oocytes and fertility outcomes following the administration of different follicle ...
Michael TJF+8 more
europepmc +2 more sources
The temporal relationship between plasma levels of FSH and LH in the ram [PDF]
G. A. Lincoln
openalex +1 more source
Abstract Background Thyroid hormones play a key role in testicular development, particularly in the regulation of Sertoli cell proliferation and differentiation. While congenital hypothyroidism is common and treatable, the effects of thyroid hormone insufficiency on early testicular development during the neonatal period remain unclear. Objectives This
Daisuke Matsumoto+10 more
wiley +1 more source
COMBINED ORAL CONTRACEPTIVES IN TREATMENT OF PATIENTS WITH POLYCYSTIC OVARY SYNDROME
Polycystic Ovary Syndrome (PCOS) presents actual problem in gynecology. In present time discussions on PCOS classification and diagnostics criteria are not completed.
M. A. Gevorkyan+2 more
doaj