Results 121 to 130 of about 84,494 (339)
Journal of Clinical Endocrinology and Metabolism, 2016 T. Korevaar +10 more
semanticscholar +1 more source
Andrology, EarlyView.Abstract Background Varicocoele is a common cause of male infertility, affecting spermatogenesis through increased testicular temperature, venous stasis, and oxidative stress. Microsurgical subinguinal varicocelectomy improves semen quality, whereas intrauterine insemination is widely used for mild male factor infertility.
Yanlin Ma +8 more
wiley +1 more source
Mouse genome engineering uncovers 18 genes dispensable for male reproduction
Andrology, EarlyView.Abstract Background Male infertility is an intricate multifactorial disease involving the interplay between genetic and environmental factors. Genetic anomalies account for more than 15% of all male infertility cases; however, diagnosing them exhibits enormous challenges due to variable symptomatic presentations and limited knowledge of gene functions.
Hsin‐Yi Chang +7 more
wiley +1 more source
Interactions of Bovine Thyrotropin and Preparations of Human Chorionic Gonadotropin with Bovine Thyroid Membranes [PDF]
, 1977 SYED M. AMIR +2 more
openalex +1 more source
Acta Obstetricia et Gynecologica Scandinavica, EarlyView.Although ART infants are associated with a higher incidence of SGA and other birth outcomes, ART infants exhibit a marked tendency for rapid growth during their first year of life. ART, male infants, later gestational age at birth, SGA, city living, younger perinatal age, taller perinatal height, and heavier pre‐pregnancy weight were all independent ...
Anni Chen +9 more
wiley +1 more source
AACE Clinical Case Reports, 2019 : Objective: Gestational trophoblastic disease and hyperreactio luteinalis (HL) are rare, but important, etiologies of hyperandrogenism that need to be further studied.Methods: We present a case of rapidly progressing hirsutism and marked biochemical ...
Hannah Miriam Mathew, MD +2 more
doaj
A NEW METHOD OF LABELING HUMAN CHORIONIC GONADOTROPIN FOR PHYSIOLOGIC STUDIES [PDF]
, 1971 J. L. VAITUKAITIS +4 more
openalex +1 more source
Society for Endocrinology Clinical Practice Guideline for the Evaluation of Androgen Excess in Women
Clinical Endocrinology, EarlyView.ABSTRACT Context Androgen excess is common in women and refers to clinical or biochemical evidence of elevated androgenic steroids such as testosterone. It is associated with underlying polycystic ovary syndrome in the majority of cases. However severe androgen excess is less common and may indicate the presence of underlying adrenal or ovarian ...
Yasir S. Elhassan +14 more
wiley +1 more source
Ectopic production of human chorionic gonadotropin in malignant tumors [PDF]
, 1978 Masahiro Hattori +4 more
openalex +1 more source
Multi‐Omics Reveal the Metabolic Changes in Cumulus Cells During Aging
Cell Proliferation, EarlyView.Fatty acid β‐oxidation was elevated in cumulus cells from older mice. Tryptophan metabolism in aged cumulus cells was active. Supplementing with 5‐HT could mitigate aging damage in oocytes. ABSTRACT Maternal age has been reported to impair oocyte quality.
Liangyue Shi +6 more
wiley +1 more source