Results 181 to 190 of about 32,366 (262)

Ultrastructural Evidence for Dual Sperm Morphotypes in Hormone-Induced Japanese Eel (<i>Anguilla japonica</i>): Implications for Sperm Maturation. [PDF]

Biology (Basel)
Huang X, Liu J, Song C, Liu R, Wang S, Zhang T, Yang G, Zhao F.   +7 more
europepmc   +1 more source

Yulendji Bunwurrung Walagunh With Western Science: Ecological Insights, Emerging Research Questions and Future Directions From Bunurong Stories of Marine Mammals

Ecology and Evolution, Volume 16, Issue 8, August 2026.
Indigenous Knowledge systems contain deep, place‐based ecological insights developed over generations but remain underrepresented in biodiversity assessments and conservation planning. This study explores yulendji Bunwurrung (Bunurong knowledge) through five Stories shared by a Bunurong Elder, using thematic analysis and comparison with contemporary ...
Jemima Beddoe, Gail Kunwarra Dawson, Jeff Shimeta, Kate Robb   +3 more
wiley   +1 more source

The Expression of Kisspeptin Receptor, Catsper 3 and Acrosome Integrity in Oligozoospermic and Normozoospermic Individuals. [PDF]

Genes (Basel)
Ünlükal N, Aniç S, Dursunoğlu D, Şimşek S, Körez MK, Şentürk A.   +5 more
europepmc   +1 more source

Industrial Hydrocarbons Exposure Deteriorates Sperm Integrity and Reproductive Function

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 8, August 2026.
ABSTRACT Occupational exposure to polycyclic aromatic hydrocarbons (PAHs) or metal fumes in the workplace may be detrimental to male fertility. The present study compared sperm concentration, total motility, strict morphology and oxidative stress and SDF levels between 81 men, controls (n = 17) and workers from plastic industry workers (n = 18), steel ...
Madhan Kumar Pichandi, Babujanarthanam Ranganathanan, Doraiah Abilash   +2 more
wiley   +1 more source

Stigmasterol from Pluchea indica Leaves Reduces Spermatogenesis and Alters Sperm Morphology in Male Rat: In Vivo and In Silico Study. [PDF]

F1000Res
Wahyono P, Ariesaka KM, Susetyarini E, Husamah H.   +3 more
europepmc   +1 more source

Baicalin Protects Mouse Testis From Injury Induced by PM2.5 Associated With the DKK1‐Wnt/β‐Catenin Signaling Pathway

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 8, August 2026.
ABSTRACT Fine particulate matter (PM2.5) has a damaging effect on the male reproductive system. Baicalin has excellent anti‐inflammatory and antioxidant pharmacological functions. The main purpose of this study was to investigate whether baicalin had a protective effect against PM2.5‐induced damage to the reproductive system of mice, and to further ...
Lili Deng, Juan Wang, Shuyin Li, Yaping Mao, Ye Sun, Qiaoqiao Yang, Zhenghui Xie, Chen Zhang, Shuo Gong, Chunling Xiao, Mingyue Ma   +10 more
wiley   +1 more source

TPTE, a testis-specific PTEN family member, drives spermatogenesis via PI(4,5)P₂ synthesis. [PDF]

Cell Death Dis
Chen X, Wang T, Wu H, Zhang X, Chen H, Zhang L, Zhu Y, Zhang X, Wang B, Guo Y, Situ C, Zheng Y, Li Y, Guo X, Zhu H.   +14 more
europepmc   +1 more source

Comparison of the Application Value of 4‐Dimensional Hysterosalpingo‐Contrast Sonography and X‐Ray Hysterosalpingography in Intrauterine Insemination

Journal of Ultrasound in Medicine, Volume 45, Issue 8, Page 1655-1661, August 2026.
Objectives To compare the application value of 4‐dimensional hysterosalpingo‐contrast sonography (4D‐HyCoSy) and x‐ray hysterosalpingography (HSG) in intrauterine insemination (IUI) patients. Methods In this retrospective study, a total of 725 infertile patients who underwent IUI in Ganzhou Maternal and Child Health Hospital from January 2023 to June ...
Yongyu Xie, Xuefen Xiao, Huan Zuo, Yun Huang   +3 more
wiley   +1 more source

Epididymosome‐Supplemented Extender Induces Changes in Morpho‐Functional Traits and microRNA Levels of Post‐Thaw Sperm and Improves Embryo Developmental Potential

Molecular Reproduction and Development, Volume 93, Issue 8, August 2026.
ABSTRACT While molecular signature contributes to sperm quality and fertility potential, sperm may lost key molecules during cryopreservation. Since sperm cells are transcriptionally inert and rely on interactions with epididymosomes (epEVs) to acquire molecules, herein, we investigated the effects of the addition of epEVs to the cryopreservation ...
Laura Gabrielli Haupenthal, Maria Alice de Almeida, Cibele Maria Prado, Amanda Nespolo Silva, Gabriela Melendes Schneider, Paola Maria da Silva Rosa, Flávio Vieira Meirelles, Juliano Coelho da Silveira, Felipe Perecin, Maíra Bianchi Rodrigues Alves   +9 more
wiley   +1 more source

Microplastics in the seminal microenvironment of boar semen: associations with sperm motility and antimicrobial susceptibility. [PDF]

Front Vet Sci
Sorkytė Š, Byčenkienė S, Uogintė I, Pleskytė S, Šiukščius A, Virgailis M, Šiugždinienė R, Vaičiulienė G, Rekešiūtė A, Sutkevičienė N.   +9 more
europepmc   +1 more source