Results 161 to 170 of about 26,275 (301)

The use of a potent stimulatory LHRH analog (D-Trp-6, LHRH) in the induction of ovulation

, 1980
In 25 women with disturbances of ovulation who were treated for sterility with D-Trp-6-LHRH, a potent analog of LHRH, ovulation was achieved in nine patients, but none of these became pregnant after therapy.
Canales, E S, Zárate, A, Montvelinsky, H, Kastin, A J, Coy, D H, Fonseca, M E, Schally, A V   +6 more
core  

A first‐trimester mechanistic framework integrating three Physiopathologic biomarker domains for pre‐eclampsia classification

International Journal of Gynecology &Obstetrics, Volume 174, Issue 1, Page 182-191, July 2026.
Abstract Objective To develop and internally validate a mechanistic, three‐domain framework for early classification and prediction of pre‐eclampsia (PE) using first‐trimester angiogenic, uteroplacental, and maternal vascular biomarkers. Methods In a prospective cohort of 1925 singleton pregnancies screened at 11 to 13.6 weeks, placental growth factor (
Johnatan Torres‐Torres, Salvador Espino‐y‐Sosa, Raigam Jafet Martinez‐Portilla, Elsa Romelia Moreno‐Verduzco, Irma Eloisa Monroy‐Muñoz, Juan Mario Solis‐Paredes, Javier Perez Duran, Hector Borboa‐Olivares, Lourdes Rojas‐Zepeda   +8 more
wiley   +1 more source

Successful ovulation and pregnancy with pulsatile GnRH pump therapy in a polycystic ovary syndrome (PCOS) patient: a case report. [PDF]

Front Endocrinol (Lausanne)
Wang S, Xiong Y, Qin L, Xu K, Cheng M.
europepmc   +1 more source

Causal effects of reproductive traits on cognitive function: A two‐sample and multivariable mendelian randomization study

International Journal of Gynecology &Obstetrics, Volume 174, Issue 1, Page 424-435, July 2026.
Abstract Objective Potential associations between reproductive traits and cognitive function have been discovered; however, the results are inconsistent, and the causalities are unclear. This study utilized Mendelian randomization (MR) analysis to assess the causal impact of reproductive traits on cognitive function.
Xia Wang, Yunyun Guo
wiley   +1 more source

Ovulation induction or artificial programmed protocol: which endometrial preparation approach is more favorable in reducing obstetrical and neonatal complications for ovulation disorder patients undergoing frozen-thawed embryo transfer? [PDF]

Front Endocrinol (Lausanne)
Ma S, Bu Z, Lu J, Wang K.
europepmc   +1 more source

Ovulating Female of Nine‐Spined Sticklebacks (Pungitius sinensis) Are Attracted to Substances Derived From Male Kidneys

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 6, Page 545-553, July 2026.
ABSTRACT Male sticklebacks (Gasterosteidae) produce an adhesive protein called “spiggin” in the tubular epithelial cells of their kidneys, which they use to attach plants or plant debris together and build nesting sites. Spiggin is a glycoprotein excreted in urine.
Miki Nagaya, Hidenobu Yambe, Yasunori Koya   +2 more
wiley   +1 more source

Risk of congenital anomalies among infants of patients with endometriosis: a population-based cohort study. [PDF]

CMAJ
Milne B, Velez MP, Shellenberger J, Brogly SB.   +3 more
europepmc   +1 more source

Comparative Effects of Laparotomy and Laparoscopy‐Assisted Embryo Transfer on Oxidative Stress and Thiol–Disulphide Homeostasis in Tuj Ewes

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Laparoscopic embryo transfer in Tuj ewes induces less oxidative stress and better preserves thiol–disulphide homeostasis than laparotomy. These findings indicate that minimally invasive approaches better maintain redox balance and antioxidant defence during embryo transfer procedures.
Murat Can Demir, Merve Sena Demir, Mustafa Makav, Semra Kaya, Taygun Gökdemir, Nail Tekin Önder, Mushap Kuru, Cihan Kaçar   +7 more
wiley   +1 more source

Case Report: Sequential fetal reduction in a triplet pregnancy and its effects on coagulation balance. [PDF]

Front Glob Womens Health
Nagy E, Bernstein I, Bravo MC.
europepmc   +1 more source

What Moves Men to Change? A Mixed‐Methods Study on Facilitators and Barriers of Lifestyle Changes in Men Seeking Fertility Care

Andrology, Volume 14, Issue 5, Page 1220-1230, July 2026.
ABSTRACT Background An unhealthy lifestyle negatively affects male fertility. Despite this, men that are part of an infertile couple often fail to improve their lifestyle and evidence on influencing factors is limited. Objectives To identify facilitators and barriers involved in lifestyle changes of men seeking fertility care and in lifestyle ...
Wiep R. de Ligny, Kathrin Fleischer, Hilde Grens, Didi D. M. Braat, Inger L. Abma, Jan Peter de Bruin   +5 more
wiley   +1 more source