Results 91 to 100 of about 218,627 (165)

Putative Genomic Signatures of Local Adaptation in Five Local Indonesian Sheep Reveal Selection on Immunity, Reproduction, and Production Traits

Ecology and Evolution, Volume 16, Issue 6, June 2026.
We determined the genetic structure and signatures of selection in five local Indonesian sheep breeds using genome‐wide SNP data. By integrating population structure analyses with runs of homozygosity and haplotype‐based selection scans, we identified breed‐specific genomic regions associated with immunity, reproduction, pigmentation, metabolism, and ...
Putri Kusuma Astuti, Alexandru Eugeniu Mizeranschi, Herdis Herdis, Pradita Iustitia Sitaresmi, Alek Ibrahim, Sigit Prastowo, Nuzul Widyas, Tristianto Nugroho, Szilvia Kusza   +8 more
wiley   +1 more source

Clinical Features and PLCZ1 Gene Variants in Two Cases of Male Infertility: A Case Series and Literature Review

Molecular Genetics &Genomic Medicine, Volume 14, Issue 6, June 2026.
Our study expands the variant spectrum of PLCZ1, enriches the clinical characteristics of PLCZ1, and provides a solid base for the genetic counseling, diagnosis, and treatment of this condition. ABSTRACT Background Variations in the PLCZ1 gene can lead to male infertility (MIM #617214), an autosomal recessive disorder characterized by failure or ...
Jinwei Yang, Bo Yan, Zhizhuo Wei, Zijing Niu, Tongguang Wang, Yan Wei, Fangzhu Wang, Wei Jiang, Lin Zhang, Yue Da, Huanjing Wang, Yali Ni, Zhiqiang Wang   +12 more
wiley   +1 more source

Effects of Fluorescence‐Activated Cell Sorting on Boar Sperm Motility Subpopulations and In Vitro Embryo Development

Molecular Reproduction and Development, Volume 93, Issue 6, June 2026.
Effects of fluorescence‐activated sperm sorting on IVF outcomes and motility subpopulations. Distinct boar ejaculates were either used directly for in vitro fertilization (IVF; control, unsorted) or processed by fluorescence‐activated cell sorting to generate a sorted sperm population.
Isabel Rodriguez, Tyler Weide, Caleigh E. Grote, Alexandra Keller, Catarina Bittencourt, Emily Schoelerman, Ian Shofner, Aileen F. Keating, Bethany K. Redel, Karl Kerns   +9 more
wiley   +1 more source

Impact of Astaxanthin Concentration in Extender on Sperm Kinetics and Lipid Peroxidation After Cryopreservation in Beef Bulls

Reproduction in Domestic Animals, Volume 61, Issue 6, June 2026.
ABSTRACT Cellular damage caused by changes in temperature and osmolarity during cryopreservation primarily results in excessive generation of reactive oxygen species (ROS). These damages compromise the plasma membrane and reduce sperm fertility. Antioxidants help mitigate these effects.
Laura Fernanda Sechirolli Silva, Marcelo Sant’Ana Borges, Leticia Padovani Silva, Marina Oliveira Silva, Joice Maria Bazerla Andreta, Camila de Paula Freitas Dell’Aqua, Fabiana Ferreira de Souza, Frederico Ozanam Papa, Maria Eugênia Zerlotti Mercadante, Lindsay Unno Gimenes, Fabio Morato Monteiro   +10 more
wiley   +1 more source

Annual Variation in Stallion Testicular Measurements and Its Association With Hormonal Profiles and Semen Quality

Reproduction in Domestic Animals, Volume 61, Issue 6, June 2026.
ABSTRACT In a stallion breeding‐soundness examination, testicular volume may be estimated either from total scrotal width or by measuring the height, width and length of both testes. This study aimed to determine whether testicular morphometric parameters obtained by ultrasonography fluctuate throughout the year, and whether these variations affect ...
T. R. C. Braga, M. L. Freitas, D. M. V. Martins, M. A. O. Viu, R. A. Oliveira   +4 more
wiley   +1 more source

RESEARCH CONCERNING THE INFLUENCE OF CAPACITATION CONDITIONS ON THE QUALITY OF SPERMATOZOA USED FOR IN VITRO FERTILIZATION

Scientific Papers Animal Science and Biotechnologies, 2023
The optimization of capacitation technique is based on the study of the influence factors of this process. Studying the influence of capacitation conditions on boar sperm quality we concentrated our research upon capacitation technique and method.
M. ZĂHAN, V. MICLEA, I. ROMAN, ILEANA MICLEA, ANDREA HETTIG   +4 more
doaj  

Sperm Capacitation and Kinematics in Phodopus Hamsters. [PDF]

Int J Mol Sci, 2023
Sanchez-Rodriguez A, Idrovo IID, Rielo JA, Roldan ERS.   +3 more
europepmc   +1 more source

Reactive oxygen species as mediators of sperm capacitation and pathological damage

Molecular Reproduction and Development, 2017
R. Aitken
semanticscholar   +1 more source

Effects of preconception exposure to phthalates on mouse sperm capacitation parameters. [PDF]

Andrology, 2023
Mohanty G, Mohanty G, Tourzani DA, Gervasi MG, Houle E, Oluwayiose O, Suvorov A, Pilsner JR, Visconti PE.   +8 more
europepmc   +1 more source

Signaling Roleplay between Ion Channels during Mammalian Sperm Capacitation. [PDF]

Biomedicines, 2023
Benko F, Urminská D, Ďuračka M, Tvrdá E.   +3 more
europepmc   +1 more source