Results 191 to 200 of about 70,435 (286)

Non-Linear Association Between Serum Estradiol Decline and Clinical Outcomes in IVF/ICSI Cycles: A Retrospective Cohort Study. [PDF]

Int J Womens Health
Zhan Y, Pan A, Zhao W, Zhang J, Zhai M, Yi H, Gong Z, Wang H, Zheng W, Jiang H, Lu Z.   +10 more
europepmc   +1 more source

Boosting Male Fertility: The Impact of Gonadotropin Therapy on Hypogonadotropic Hypogonadism—A Systematic Review and Meta‐Analysis

Andrology, Volume 14, Issue 7, Page 1971-1987, October 2026.
ABSTRACT Background Male hypogonadotropic hypogonadism typically presents with azoospermia and is one of the few causes of infertility amenable to a medical intervention. Gonadotropin therapy offers a chance to restore spermatogenesis and fertility in these individuals.
Manou Huijben, Anne Prinsen, Laetitia de Kort, Jetske van Breda   +3 more
wiley   +1 more source

Effects of Preovulatory hCG Administration on Follicular Dynamics, Reproductive Hemodynamics, Nitric Oxide, and VEGF Levels in Mares. [PDF]

Vet Sci
Abdelnaby EA, Alhaider AK, Emam IA, Al Qarnin HS.   +3 more
europepmc   +1 more source

Testicular Biopsies in Adolescent and Adult Andrological Patients: The EAA Clinical Guidelines

Andrology, Volume 14, Issue 7, Page 1906-1928, October 2026.
ABSTRACT Background Histological evaluation of testicular tissue is central to the assessment of infertile men, particularly those at an increased risk of testicular germ cell tumors (TGCT). Traditionally, testicular biopsies have been used primarily for diagnostic purposes, such as the detection of germ cell neoplasia in situ (GCNIS). With advances in
Lise Aksglaede, George Kanakis, Ewa Rajpert‐De Meyts, Davor Jezek, Ferran Algaba, Gert Dohle, Jolanta Slowikowska‐Hilczer, Sabine Kliesch, Hermann M. Behre, Csilla Krausz, Dimitrios G. Goulis, Niels Jørgensen   +11 more
wiley   +1 more source

Predictive value of serum β-hCG and blastocyst transfer for clinical pregnancy after frozen-thawed embryo transfer: a retrospective cohort study. [PDF]

BMC Pregnancy Childbirth
Le Y, Yang S, Zhu M, Wang T, Shen G, Zhou Y, Peng L.   +6 more
europepmc   +1 more source

Age of Type 1 Diabetes Onset and Dementia Risk: A Swedish Nationwide, Register‐Based Cohort Study

Diabetes, Obesity and Metabolism, Volume 28, Issue 10, Page 9134-9142, October 2026.
ABSTRACT Aims Individuals with Type 1 diabetes are at a higher risk of dementia compared to individuals without diabetes. Younger age at Type 1 diabetes onset has been linked to an increased risk of cardiovascular disease and higher mortality. This study aimed to determine whether younger age at Type 1 diabetes onset was also associated with all‐cause ...
Milena Jancev, Björn Eliasson, Geert Jan Biessels, J. Hans DeVries, Erik H. Serné, Frank L. J. Visseren, Araz Rawshani, Aidin Rawshani, Tali Cukierman‐Yaffe, Naveed Sattar, Hertzel C. Gerstein, Thomas T. van Sloten   +11 more
wiley   +1 more source

Evaluation of the Diagnostic Performance of Prenatal Screening Markers for Down Syndrome in the Turkistan Region. [PDF]

Healthcare (Basel)
Torgauytova Z, Ayazbekov A, Omarova G, Kurmanova A, Salimbayeva D, Nurmakova A, Kravtsova N, Smailov M, Usmanova R.   +8 more
europepmc   +1 more source

Comparative Transcriptomic Analysis of In Vitro Matured Oocytes From Cyclic and Prepubertal Gilts Reveals Distinct Molecular Patterns

Reproduction in Domestic Animals, Volume 61, Issue S3, October 2026.
ABSTRACT In vitro embryo production is a key tool in reproductive biotechnology, enabling genetic improvement, basic research on early development, and the generation of biomedical models. Despite high rates of nuclear maturation achieved during in vitro maturation (IVM) of porcine oocytes, inadequate cytoplasmic maturation continues to limit oocyte ...
Carolina G. Cabrera‐Gómez, David Gascón‐Collado, Paula Blanco‐Cueto, Belén Pequeño, Heriberto Rodríguez‐Martínez, Cristina A. Martínez‐Serrano   +5 more
wiley   +1 more source

Case Report: Primary non-gestational small intestinal choriocarcinoma misdiagnosed as ectopic pregnancy. [PDF]

Front Oncol
Li X, Xu S, Zhang X, Sang L, Ren Y, Xu R, Liu S, Wang S.   +7 more
europepmc   +1 more source