Results 61 to 70 of about 42,857 (194)

Wild boars (Sus scrofa scrofa) seminiferous tubules morphometry

Brazilian Archives of Biology and Technology, 2006
The aim of this data was to analyze morphology and function of the seminiferous tubule in adult wild boars. Testes removed by unilateral castration of five animals were used.
Deiler Sampaio Costa, José Frederico Straggiotti Silva   +1 more
doaj   +1 more source

Potential Neuroendocrine Disruption by Benzodiazepines and Its Impact on Male Fertility

Journal of Applied Toxicology, EarlyView.
ABSTRACT Neuroactive substances have emerged as potent endocrine disruptors affecting male reproductive health through central and peripheral mechanisms. Among these, benzodiazepines, which are widely used for the management of anxiety, insomnia, epilepsy, and neuromuscular disorders, are known as GABA A (gamma‐aminobutyric acid type A) receptor ...
Ana Clara Melo Andrade de Rodrigues, Julia Gonçalves Rodrigues, Marcos de Lucca Moreira Gomes, Fernanda Carolina Ribeiro Dias   +3 more
wiley   +1 more source

The Development of Primordial Germ Cells (PGCs) and Testis in the Quail Embryo [PDF]

Pakistan Veterinary Journal, 2012
Histological methods were conducted to detect the development of quail primordial germ cells (PGCs), the pattern of gonads differentiation and different characteristics of testis structure at various developmental stages.
G. B. Chang, R. Chen, Y. R. Qin, Y. Zhang, A. Q. Dai and G. H. Chen*
doaj  

Chrysin Mitigates Acetamiprid‐Induced Testicular Injury in Mice via Suppression of Endoplasmic Reticulum Stress and Inflammation

Environmental Toxicology, EarlyView.
ABSTRACT Acetamiprid (ACP) is a neonicotinoid pesticide that is extensively utilized for the management of insect populations, but its toxic effects on the male reproductive system have become a source of concern. Chrysin (CHR) is a natural flavone found in many plants and bee products, including honey and propolis.
Selim Demir, Nihal Turkmen Alemdar, Esin Yulug, Ali Kulaber, Elif Ayazoglu Demir, Nadire Sevdenur Erdogan, Ahmet Mentese, Yuksel Aliyazicioglu   +7 more
wiley   +1 more source

Reconstruction of mouse testicular cellular microenvironments in long-term seminiferous tubule culture. [PDF]

, 2014
Research on spermatogonia is hampered by complex architecture of the seminiferous tubule, poor viability of testicular tissue ex vivo and lack of physiologically relevant long-term culture systems.
Adolfo Rivero-Müller, Sami Ventelä, Juho-Antti Mäkelä, Ventela, Sami, Rivero-Muller, Adolfo, Jorma Toppari, Sami Ventelä (176062), Makela, Juho-Antti, Adolfo Rivero-Müller (533822), Juho-Antti Mäkelä (176069), Jorma Toppari (157894), Toppari, Jorma   +11 more
core   +1 more source

Synergistic Toxicity of Low‐Concentration Metal Mixture on Male Rats: Reproductive, Renal, and Hepatic Effects

Environmental Toxicology, EarlyView.
ABSTRACT Mining plays a crucial role in economic development, but improper management can lead to severe environmental degradation. Particularly for iron ore, mining generates vast amounts of tailings often stored in unstable dams. This study aims to investigate the toxicological impacts of environmentally relevant concentrations of metals mixture ...
Kalinka Helóra Gomes de Almeida, Thalita Tofanin Sargiani D'Assumpção, Ana Priscila Gomes Silva, Carolina Rocha Moreira de Oliveira, Tailisi Hoppe Trevizani, Rubens Cesar Lopes Figueira, Lucas Buruaem Moreira, Juliana Elaine Perobelli   +7 more
wiley   +1 more source

Histopathological study of Di-(2-ethylhexyl) phthalate (DEHP) on testes in mouse

Journal of Mazandaran University of Medical Sciences, 2009
(Received 10 October, 2008 ; Accepted 6 May, 2009)AbstractBackground and purpose: Di-(2-ethylhexyl) phthalate (DEHP) is plasticizer used commonly in a variety of polyvinyl chloride- based consumable products. The purpose of this study was to evaluate the
Zohre Zare1, Hosein Eimani2, Moslem Mohammadi3, Mahmood Mofid2,, Hosein Dashtnavard2   +4 more
doaj  

Prevalence of HCMV, HHV‐6, and HSV‐1/2 in the semen of men attending infertility clinics and their association with semen parameters

UroPrecision, EarlyView.
Abstract Background Viral infections have been identified as potential disruptors of male reproductive health. This study aimed to investigate the prevalence of human cytomegalovirus (HCMV), human herpesvirus 6 (HHV‐6), and herpes simplex virus types 1 and 2 (HSV‐1/2) DNA in semen samples from fertile and infertile men within the potential impact of ...
Seyedeh Zahra Hashemi, Neda Pirbonyeh, Fahime Edalat, Narges Eslami, Saeed Tajik, Arash Letafati, Jamal Sarvari, Afagh Moattari   +7 more
wiley   +1 more source

Abnormalities in seminiferous tubules of KO mice.

, 2023
In A, bars represent the percentage of abnormal seminiferous tubules in the testis of WT and KO mice. In B and C, bars represent the profile means of tubule, luminal and epithelial profile areas (μm2) of seminiferous tubules stages VI-VIII (B) and stages
Louis Hermo (5896970), Cristian O’Flaherty (15261068), Carlos R. Morales (10724794), Alexey V. Pshezhetsky (241811), Lorena Carvelli (10724782), Richard Oko (178389)   +5 more
core   +1 more source

Doxorubicin induced histomorphometric changes in testes of albino rat

Nepal Journal of Biotechnology, 2015
Anticancer drugs like doxorubicin have been found to affect male gonads thereby leading to infertility. This study was conducted to evaluate the effects of doxorubicin over short, mid and long term on testes of male albino rats.
Surendra Kumar Sah, Saroj Khatiwada, Deepak Chaudhary, Chandra Bhushan Jha, Soumya Bhattacharya   +4 more
doaj   +1 more source