Results 171 to 180 of about 65,143 (262)

Analysis and Characterization of Kisspeptin and Its Analogues in Serum and Urine Samples by Liquid Chromatography–High‐Resolution Mass Spectrometry for Doping Control Purposes

Drug Testing and Analysis, Volume 18, Issue 7, Page 862-876, July 2026.
Sensitive LC‐HRMS methods were established for the detection of kisspeptin and its analogues in serum and urine, alongside their analytical and metabolic characterization. Stability studies were conducted in serum, plasma, and urine, highlighting the importance of appropriate sample handling for reliable anti‐doping analysis.
Sophia Krombholz, Linus Korsmeier, Andreas Thomas, Mario Thevis   +3 more
wiley   +1 more source

Maturation-associated changes in Sertoli cells following <i>in vitro</i> culture of frozen-thawed prepubertal mouse testicular tissue. [PDF]

Front Reprod Health
Moutard L, Dufour M, Rives N, Basille-Dugay M, Chemin E, Rousseau V, Feraille A, Rondanino C, Dumont L.   +8 more
europepmc   +1 more source

Revisiting the status of the Arctic's Last Ice Area as a refuge for marine predators

Ecosphere, Volume 17, Issue 7, July 2026.
Abstract The Last Ice Area (LIA), located north of the Canadian Arctic Archipelago and Greenland, has the Arctic's oldest and thickest sea ice. The LIA is hypothesized to be a potential climate refuge for ice‐dependent top predators as Arctic sea ice continues to decline.
Kristin L. Laidre, Axel Schweiger, Jinlun Zhang, Benjamin Cohen, Michael Steele, Steven H. Ferguson, G. W. K. Moore   +6 more
wiley   +1 more source

Inhibin Immunization to Enhance Reproductive Performance in Livestock: A Review. [PDF]

Biology (Basel)
Ullah A, Khan MZ, Wang C.
europepmc   +1 more source

Dietary Phytochemical Index and Its Relationship With Diminished Ovarian Reserve: Evidence From a Case–Control Study

Endocrinology, Diabetes &Metabolism, Volume 9, Issue 4, July 2026.
A higher dietary phytochemical index was associated with lower odds of diminished ovarian reserve, highlighting the potential role of phytochemical‐rich diets in supporting ovarian function and reproductive health. ABSTRACT Introduction Diminished ovarian reserve (DOR) represents a significant contributor to female infertility and adverse reproductive ...
Mahdieh Khodarahmi, Gholamreza Askari, Mahdi Vajdi, Amin Mokari‐Yamchi, Hatav Ghasemi‐Tehrani, Maryam Kalatehjari, Abed Ghavami   +6 more
wiley   +1 more source

Functioning gonadotroph macroadenoma associated with multiple endocrine neoplasia type 1. [PDF]

JCEM Case Rep
Oliveira CEM, Junior DML, Albuquerque Gomes Nogueira TN, Mota JÍS, Montenegro R, Quidute ARP.   +5 more
europepmc   +1 more source

FSH-RH [PDF]

, 2019
openaire   +1 more source

Transient gonadotropin suppression by exogenous testosterone decreases INSL3 in early puberty in boys with constitutional delay of growth and puberty. [PDF]

J Endocr Soc
Raivio T, Tanner M, Vaaralahti K, Hero M, Miettinen PJ, Varimo T.   +5 more
europepmc   +1 more source

A Prospective Evaluation of Glucagon Stimulation Test Safety in Adults With Chronic Moderate‐to‐Severe Traumatic Brain Injury

Endocrinology, Diabetes &Metabolism, Volume 9, Issue 4, July 2026.
The glucagon stimulation test demonstrates a favourable safety profile in adults with chronic moderate‐to‐severe traumatic brain injury, with transient, non‐severe adverse effects and no serious complications. ABSTRACT Introduction Growth hormone deficiency (GHD) is a common and clinically significant consequence of moderate‐to‐severe traumatic brain ...
Corey Snyder, Emily Hillaker, Justin Weppner   +2 more
wiley   +1 more source

Effects of acupuncture-related therapies on endocrine and metabolic outcomes in obese women with polycystic ovary syndrome: a systematic review and network meta-analysis. [PDF]

Front Med (Lausanne)
Liu Y, Sheng P, Li J, Weng E, Wang S, Lu M, An X.   +6 more
europepmc   +1 more source