Results 121 to 130 of about 26,767 (249)

Black Carp Mylopharyngodon piceus reproductive development and maturation in the Mississippi River basin

Journal of Fish Biology, EarlyView.
Abstract Black Carp Mylopharyngodon piceus are native to most major east Asian drainages and are internationally cultured for use as a food‐fish or a biological control for molluscs. We describe the reproductive biology of Black Carp from the growing invasive population in the Mississippi River basin through examination of incidental commercial ...
Patrick T. Kroboth, Anne M. Herndon, Cayla L. Carlson, Fred Williams III, Rachel N. Alvarez, Amy E. George   +5 more
wiley   +1 more source

Immunofluorescence and FISH analysis of pachytene spermatocytes.

, 2016
(A) Spermatocytes were immunostained using antibodies against SYCP3/SYCP1, MLH1 and CREST to visualize the SC (red), crossover sites (green) and centromeres (blue). A spermatocyte with 45 crossovers from patient OA20 is shown.
He Ren (139498), Tanya Vinning (2819623), Gordon Kirkpatrick (2819626), Kyle Ferguson (2819629), Victor Chow (447635), Sai Ma (783486)   +5 more
core   +1 more source

Context‐dependent effects of whole‐body vibration on reproductive function and penile tissue integrity in sedentary male rats

Experimental Physiology, EarlyView.
Abstract Sedentary behaviour is increasingly recognized as a risk factor for systemic disorders; however, its effects on male reproductive health and penile tissue integrity remain insufficiently understood. Furthermore, the therapeutic role of whole‐body vibration (WBV) has not been investigated. This study evaluated the effects of sedentary behaviour
Mujdat Ayva, Senay Akin, Irem Gungor Orhan, Neslihan Coskun Akcay, Berkay Ozerklig, Kemal Kosemehmetoglu, Mesut Altan, Haydar A. Demirel, Fazil Tuncay Aki   +8 more
wiley   +1 more source

Synaptic defects in Shoc1^hyp/hyp spermatocytes.

, 2018
(A) SYCP3 immunostaining of wild type and Shoc1hyp/hyp spermatocytes reveals that SHOC1 deficient spermatocytes undergo normal homologous chromosome pairing but have defective synapsis. Arrows mark sites of synaptic defects.
Luciana P. Almeida (5194787), Aniruddha Parikh (5194790), Michel F. Guiraldelli (155116), Anna Felberg (5194793), Roberto J. Pezza (155142), Rodrigo O. de Castro (665939)   +5 more
core   +1 more source

Multimodal Analytical Platform Coupled With Biological Assays Unravels Tissue‐Specific Chemical Profiles, Spatial Metabolite Distributions and Bioactivities of Root Xylem and Root Bark of Tripterygium wilfordii

Analytical Science Advances, Volume 7, Issue 2, December 2026.
ABSTRACT Characterising chemical and biological differences among different tissues of medicinal plants is important for understanding their tissue‐specific characteristics and medicinal efficacy. The root xylem (RX) and root bark (RB) of Tripterygium wilfordii have historically been used differently; however, the basis underlying their differential ...
Zhong Mou Zhang, Kai Ling Xu, Qing Zhang, Yong Qiang Lin, Feng Wei, Ya Dan Wang   +5 more
wiley   +1 more source

Histological Findings in Testes of Baboons (Papio spp.) and Dwarf Bucks (Capra hircus) Subject to Repeated Immunisation Against GnRH

Veterinary Medicine and Science, Volume 12, Issue 6, November 2026.
Long‐term repeated immunisation against GnRH resulted in the absence of active spermatogenesis and may lead to irreversible infertility in dwarf bucks and baboons. Histological examination revealed a marked reduction of the seminiferous tubular lumen, complete depletion of germ cells, germ cell vacuolization and tubular hyalinization.
Teresa Ferrín, Eva Martínez‐Nevado, Juncal García, Adolfo Toledano‐Díaz, Rosario Velázquez, Esther Alba, Cristina Castaño, Belén Martinez‐Madrid, Julián Santiago‐Moreno   +8 more
wiley   +1 more source

Altered mRNA transcriptome in GC-Dcr1 spermatocytes.

, 2014
(A) Hierarchical clustering of the six sequenced samples. We calculated the distance between each pair of samples as 1 - rho, where rho was the Spearman correlation coefficient for the gene expression levels in the two samples.
Noora Kotaja (202349), Christelle Borel (138807), Adem Bilican (632631), Henrik Kaessmann (11329), Céline Zimmermann (558274), Maria Warnefors (325838), Lee B. Smith (161960), Yannick Romero (105364), Serge Nef (45552)   +8 more
core   +1 more source

Protective Effects of Lactobacillus‐Derived Probiotics and Postbiotics on Renal and Reproductive Function in Escherichia coli–Infected Rats

Veterinary Medicine and Science, Volume 12, Issue 6, November 2026.
A Lactobacillus‐derived probiotic and postbiotic mixture alleviates E. coli–induced renal and reproductive dysfunction by modulating oxidative stress, inflammatory responses, and apoptosis, leading to improved tissue integrity and sperm quality. ABSTRACT Background Escherichia coli infections of the genitourinary tract are a major cause of renal and ...
Saeid Sedghi, Zahra Keshtmand, Saba Hosseini   +2 more
wiley   +1 more source

Acrylamide is metabolized in spermatocytes to glycidamide via CYP2E1.

, 2014
The Isolated spermatocytes were treated with acrylamide (1 µM, 18 h), glycidamide (0.5 µM, 18 h), resveratrol (0.1 µM, 18 h), or a combination of acrylamide (1 µM) and resveratrol (0.1 µM, 18 h) or glycidamide (0.5 µM) and resveratrol (0.1 µM, 18 h). DNA
John E. Schjenken (558844), Belinda J. Nixon (558842), Brett Nixon (117179), Shaun D. Roman (170175), Simone J. Stanger (170159), Aimee L. Katen (558843)   +5 more
core   +1 more source

spermatocyte

Citation: 'spermatocyte' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.11239 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source