Results 181 to 190 of about 64,156 (309)

Induction and Maintenance of Amenorrhea in Transmasculine and Nonbinary Adolescents [PDF]

, 2017
Jeremi M. Carswell, Stephanie Roberts
openalex   +1 more source

Total Testosterone Measured by Liquid Chromatograph‐Tandem Mass Spectrometry Refines Diagnosis of Biochemical Hyperandrogenism and Better Identifies Subgroup at Genuine Risk of Adverse Fertility Outcomes in Women With Polycystic Ovary Syndrome

Reproductive Medicine and Biology, Volume 25, Issue 1, January/December 2026.
ABSTRACT Purpose To compare total testosterone (TT) measured by liquid chromatograph‐tandem mass spectrometry (LC–MS/MS) with electro‐chemiluminescent immunoassay (ECLIA) in the diagnosis and management of infertile women with polycystic ovary syndrome (PCOS). Methods Baseline TT was measured by LC–MS/MS and ECLIA in 906 infertile women with PCOS.
Jian Li, Qi Wu, Jing Cong, Hui Chang, Hong‐Li Ma, Duo‐Jia Zhang, Yu Wang, Rui‐Zhe Zhang, Richard K. T. Kam, Chung Shun Ho, Michael Ho Ming Chan, Ronald Ching Wan Ma, Ernest Hung Yu Ng, Ben Willem J. Mol, Elisabet Stener‐Victorin, Richard S. Legro, Chi Chiu Wang, Xiao‐Ke Wu, PCOSAct Study Group   +18 more
wiley   +1 more source

Menstrual Health in Servicewomen: The Menstrual Cycle, Menstrual Disturbances, and Occupational Consequences. [PDF]

Sports Med Open
Mikkonen RS, McClung H, Giersch G, Van Cutsem J, Wright H, O'Leary TJ, Greeves JP.   +6 more
europepmc   +1 more source

Considerations of Fertility in Elite Sportswomen: A Narrative Review

BJOG: An International Journal of Obstetrics &Gynaecology, Volume 133, Issue 1, Page 5-17, January 2026.
ABSTRACT Background Increasingly more women are participating in professional and recreational sports. Whilst vigorous intensity physical activity is considered beneficial, evidence demonstrates higher rates of menstrual disturbance in elite athletes. There is less clear evidence on the impact of elite‐level exercise on fertility outcomes.
Ariadne L'Heveder, Rachel E. Roberts, Amal Hassan, Lorraine Kasaven, Srdjan Saso, Timothy Bracewell‐Milnes, James Nicopoullos, Meen‐Yau Thum, Helen C. O'Neill, Noel Pollock, James Brown, Benjamin P. Jones   +11 more
wiley   +1 more source

Functional hypothalamic amenorrhea in adolescent athletes impairs bone accrual and increases fracture risk. [PDF]

Front Endocrinol (Lausanne)
Wong L, Leibner L, Vicioso C, Shah B, Ranade SC.   +4 more
europepmc   +1 more source

Medical treatment of hyperprolactinemia associated with pituitary tumor [PDF]

, 1979
Fahlbusch, R., Fahlbusch, R., Landgraf, R., Pickardt, C. R., Rjosk, H. K., Scriba, Peter Christian, Werder, Klaus von, Werder, Klaus von   +7 more
core   +1 more source

Does craniocaudal extension of the hysterotomy reduce intraoperative complications compared with transverse extension in the case of emergency caesarean section?

Acta Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 1, Page 87-93, January 2026.
Extension of hysterotomy by cephalocaudal traction in emergency caesarean section during labor does not significantly reduce intraoperative complications compared with transverse traction. Abstract Introduction The main objective was to study the occurrence of intraoperative complications after emergency caesarean section during labor according to the ...
Pauline Lesur, Nassima Ramdane, Charles Garabedian   +2 more
wiley   +1 more source

Natural regulation of population size in large mammals by means of two new delayed density-dependent fertility mechanisms. [PDF]

Sci Rep
Bjerke SH, Walløe L.
europepmc   +1 more source

Adjuvant pharmacological strategies for the musculoskeletal system during long‐term space missions

British Journal of Clinical Pharmacology, Volume 92, Issue 1, Page 11-23, January 2026.
Abstract Despite 2 h of daily exercise training, muscle wasting and bone loss are still present after 6‐month missions to the international space station. Some crew members lose bone much faster than others. In preparation for missions to the Moon and Mars, space agencies are therefore reviewing their countermeasure portfolios.
Friederike Thomasius, Dominik Pesta, Jörn Rittweger   +2 more
wiley   +1 more source

Tryptophan Suppresses FTH1‐Driven Ferritinophagy, a Key Correlate of Prognosis in Hepatocellular Carcinoma

Cell Proliferation, Volume 59, Issue 1, January 2026.
Intracellular tryptophan levels modulate selective autophagy of FTH1 via the NCOA4 pathway. This autophagic process then inhibits 6‐HMT synthesis, which then results in an increase in reactive oxygen species and ferroptosis. ABSTRACT Hepatocellular carcinoma (HCC) remains a lethal malignancy with limited therapeutic options.
Xinxiang Cheng, Xin Ge, Chi Zhang, Xingye Yang, Zhengxin Yu, Min Zhang, Wen Cao, Qingtao Ni, Yang Liu, Songbing He, Yin Yuan   +10 more
wiley   +1 more source