Results 31 to 40 of about 59,910 (195)

Histological and Biometrical Study of The Adult Local Bull Testis in Duhok Province [PDF]

Basrah Journal of Veterinary Research, 2022
The purpose of this research was to assess some histological parameters and activity between the left and right testis of ten adult local bulls that were collected from the Duhok slaughterhouse /Iraq.
doaj   +1 more source

The effect of exercise training on transverse tubules in normal, remodeled, and reverse remodeled hearts [PDF]

, 2011
The response of transverse (T)-tubules to exercise training in health and disease remains unclear. Therefore, we studied the effect of exercise training on the density and spacing of left ventricle cardiomyocyte T-tubules in normal and remodeled hearts ...
Kemi, Ole J., Wisloff, Ulrik, Koch, Lauren G., Morten A. Hoydal, MacQuaide, Niall, Haram, Per M., Godfrey L. Smith, Steven L. Britton, Hoydal, Morten A., Smith, Godfrey L., Ellingsen, Oyvind, Per M. Haram, Lauren G. Koch, Oyvind Ellingsen, Britton, Steven L., Niall MacQuaide, Ole J. Kemi, Ulrik Wisloff   +17 more
core   +1 more source

Tomato (Lycopersicon esculentum Mill.) juice restored the number of Leydig cells, and the diameter of the seminiferous tubules of mice (Mus musculus) exposed to lead acetate

Ovozoa: Journal of Animal Reproduction, 2022
Lead is a harmful pollutant from engine exhaust that causes free radicals and has detrimental effects on the testicular tissue. This study aimed to determine the effects of tomato juice on the number of Leydig cells and the diameter of the seminiferous ...
Revina Ayu Septiani, Iwan Sahrial Hamid, Emy Koestanti Sabdoningrum, Anwar Ma'ruf, Eka Pramyrtha Hestianah, Maslichah Mafruchati   +5 more
doaj   +1 more source

Formaldehyde-contaminated feed induces histopathological changes in the testes of adult pigeons (Columba livia)

Journal of Advanced Biotechnology and Experimental Therapeutics, 2020
Formaldehyde (FA), a ubiquitous environmental pollutant, has long been suspected to possess reproductive toxicity. Here, we investigated the histopathological alteration of male gonads following exposure to FA-contaminated feed (40% aqueous solution of ...
Mohammad Rabiul Karim, Alamgir Kobir, Imam Hasan, Munmun Pervin, Ahmed Ibrahim Abo-Ahmed   +4 more
doaj   +1 more source

Effects of Javanese Ginseng Root Extracts (Talinum triangulare W.) on Thickness of Seminiferous Tubules of Male Rats (Rattus norvegicus) Exposed by Cigarette Smoke

Juxta: Jurnal Ilmiah Mahasiswa Kedokteran Universitas Airlangga, 2023
Highlights: 1. Infertility in men can be caused by smoking, the content of free radicals in cigarettes can affect male reproductive organs. 2. Javanese ginseng root (Talinum triangulare w.) extract contains ginsenoside which is a natural antioxidant to ...
Rifqi Misbahuddin Nur, Anung Putri Ilahika, Desy Andari   +2 more
doaj   +1 more source

Reduction in DKK3 causes disruption of seminiferous tubules.

, 2013
(A) Seminiferous tubules of ten weeks old DKDM showing sloughing of Gc (shown by arrow), giant vacuoles (shown by arrowhead) and tubular degeneration. In some of the tubules, sperm were also present.
Neetu Kunj (410975), Neerja Wadhwa (410974), Bhola Shankar Pradhan (410977), Subeer S. Majumdar (115495), Kanchan Sarda (410976), Deepika Sharma Das (410973)   +5 more
core   +1 more source

Grtp1 Safeguards Against Paternal Reproductive Aging and Intergenerational Behavioral Deficits by Preserving Redox Homeostasis

Advanced Science, EarlyView.
This study identifies that Grtp1 maintains germline redox homeostasis by interacting with PRDX1/4‐TXN to antagonize paternal reproductive aging. Growth hormone restores Grtp1 expression, rectifies aberrant sperm DNA methylation, and ameliorates intergenerational anxiety and social deficits, highlighting the GH‐GRTP1 axis as a promising intervention ...
Yingdong Liu, Shanyao Liu, Haixin Liang, Jiani Yang, Yanhe Li, Jiqing Yin, Xueguang Zhang, Yan Zhang, Dandan Bai, Zihui Yan, Zhuoao Zhang, Yanping Jia, Kuisheng Liu, Yifan Sheng, Jiani Xiang, Chenxiang Xi, Baoxing Dong, Xinyi Lei, Jiayu Chen, Hong Wang, Yi Guo, Yanping Zhang, Shaorong Gao, Wenqiang Liu   +23 more
wiley   +1 more source

The effect of interspecific hybridization on spermatogenesis indicators in males of the genus Ovis

Ветеринария и кормление
Interspecific hybridization of domestic sheep with related wild species is considered as one of the promising directions in animal husbandry. Obtaining, breeding and use of hybrid animals in breeding programs requires a more in-depth study of their ...
Volkova L.A. , Volkova N.A.
doaj   +1 more source

Histological evaluation of seminiferous tubules in testicular tissue from prepubertal cats.

, 2018
(A) seminiferous tubules with intact morphology (Score 1; HE), (B) seminiferous tubules with degenerated morphology (Score 0; HE). White arrows indicate degenerated seminiferous tubule. Bar = 5 μm.
Lúcia Daniel Machado da Silva (5946743), David Baruc Cruvinel Lima (5946740), Pierre Comizzoli (4682989)   +2 more
core   +1 more source

Morphometric studies on rat seminiferous tubules [PDF]

, 1982
The goal of this morphometric study was to obtain quantitative information on the seminiferous tubules of Sprague-Dawley rats, including changes seen at various stages of the cycle of the seminiferous epithelium.
A. Kent Christensen, Tung‐Yang Wing, Christensen, A. Kent, Wing, Tung-Yang   +3 more
core   +1 more source