Results 131 to 140 of about 334,002 (313)

Investigating the Association Between Serum 25‐Hydroxyvitamin D (25(OH)D) and Body Mass Index (BMI) With In Vitro Fertilization (IVF) Outcomes Among Iranian Women: A Case‐Control Study

Health Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background and Aims Infertility affects approximately 18.3% of couples in Iran, and in vitro fertilization (IVF) remains a widely used treatment. Vitamin D deficiency and elevated body mass index (BMI) have been linked to poorer reproductive outcomes in some populations, but region‐specific evidence among Iranian women is limited.
Atefeh Asgari, Reza Mohammadi, Mohaddeseh Kalhori, Salman Khazaei, Azita Tiznobaik   +4 more
wiley   +1 more source

Automated competitive protein binding analysis and radioimmunoassay of serum cortisol without prior organic solvent extraction [PDF]

, 1974
Braun, J., Müller, O. A., Scriba, Peter Christian   +2 more
core   +1 more source

Unveiling the Bidirectional Relationship on the Effect of Gut Microbiota and Female Infertility: A Narrative Review

Health Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background and Aims Dysbiosis is the substitution of the normal gut flora with a dysfunctional array of organisms that influences the outcome of multiple inflammatory pathways, contributing to systemic inflammation and various disease states. It has historically been understudied, with outcomes that may directly or indirectly cause pathologies.
Srijanjali Balagoni, D. Grace Evelyne, Aswathy Mathews, Rohit Rao Dugyala, Medhansh Biradar, Vodela Deekshith, Anika Goel, Amogh Verma   +7 more
wiley   +1 more source

Hypothalamic‐Pituitary‐Testicular Axis Regulation in Men With Type 2 Diabetes

Clinical Endocrinology, EarlyView.
Mathis Grossmann
wiley   +1 more source

Carrier screening in the reproductive setting—Are there medical implications for the heterozygote?—A guide for clinicians

Pregnancy, Volume 2, Issue 3, May 2026.
Abstract Carrier screening for genetic conditions performed preconception or during pregnancy allows identification of fetal risk for inherited autosomal recessive and X‐linked conditions. The goal is to identify at‐risk patients/couples and offer them reproductive options such as preimplantation genetic diagnosis, prenatal testing, or targeted newborn
Emily B. Rosenfeld, Nicole Kasatkin, Bi Liu Yu, Milen Velinov, Justin S. Brandt, Elena Ashkinadze   +5 more
wiley   +1 more source

Hypopituitarism masquerading as Prasad's syndrome: a case report

The Turkish Journal of Pediatrics, 2011
Prasad's syndrome is characterized by geophagia, growth retardation, hypogonadism, and zinc deficiency. We report a 15-year-old boy whose medical history and clinical and laboratory findings were fully compatible with Prasad's syndrome.
Fatma Demirel, Tekin Aksu, Ihsan Esen, Neşe Yarali, Gülhan Karakaya, Bahattin Tunç   +5 more
doaj  

Chromatin accessibility and transcriptomic profiles of sheep pituitary function associated with fecundity

BMC Genomics
Background The pituitary gland, a central regulator of the hypothalamic-pituitary-gonadal (HPG) axis, plays a pivotal role in reproductive efficiency by precisely controlling the secretion of gonadotropins, including follicle-stimulating hormone (FSH ...
Shanglai Li, Bingru Zhao, Peiyong Chen, Yu Cai, Hui Xu, Chenbo Yan, Feng Wang, Yanli Zhang   +7 more
doaj   +1 more source

Novel action of pituitary urocortin 2 in the regulation of expression and secretion of gonadotropins.

Journal of Endocrinology, 2009
T. Nemoto, N. Yamauchi, T. Shibasaki
semanticscholar   +1 more source

From “Passive Supplementation” to “Active Repair”: Melatonin Reshapes the Treatment Paradigm for Late‐Onset Hypogonadism by Targeting Leydig Cell Senescence

Aging Cell, Volume 25, Issue 5, May 2026.
Melatonin restores testosterone production in aging Leydig cells by targeting key pathological drivers, particularly oxidative stress and mitochondrial dysfunction. This approach offers a fundamental strategy to reshape the Late‐onset hypogonadism treatment paradigm.
Hui Wu, Gang Ning, Mintao Jian, Ajian Peng, Haoyu Wang, Bonan Li, Xing Zhou   +6 more
wiley   +1 more source

JAK inhibitors and menstrual cycle alterations: insights from a case series of 16 female patients

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Luciano Ibba, Luigi Gargiulo, Matteo Bianco, Sara Di Giulio, Ruggero Cascio Ingurgio, Angela Alfano, Carlo A. Vignoli, Mario Valenti, Paola Facheris, Chiara Perugini, Alessandra Narcisi, Antonio Costanzo   +11 more
wiley   +1 more source