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Effects of ascorbic acid on spermatogenesis and sperm parameters in diabetic rats
(2017)
Diabetes mellitus in human and animal models has been correlated with low sperm count, testicular abnormalities, high levels of germ cell death, and oxidative stress. In this study, we focus on three questions: (1) Is germ ...
Efeitos da gonadotrofina coriônica humana no tecido testicular normal de ratos
(Universidade Federal de Minas GeraisUFMG, 2014-02-03)
BACKGROUND: Hormone therapy is used to induce testicular descent cryptic and / or to locate impalpable testes. There is still controversy regarding its safety and efficacy, with results that vary widely and depend on many ...
Amifostine protective effect on cisplatin-treated rat testis
(Wiley-liss, 2008-07-01)
Cisplatin is a potent drug used in clinical oncology but causes spermatogenesis damage. Amifostine is a drug used against toxicity caused by ionizing irradiation and chemotherapeutic drugs. Since cisplatin provokes fertility ...
Amifostine protective effect on cisplatin-treated rat testis
(Wiley-liss, 2008-07-01)
Cisplatin is a potent drug used in clinical oncology but causes spermatogenesis damage. Amifostine is a drug used against toxicity caused by ionizing irradiation and chemotherapeutic drugs. Since cisplatin provokes fertility ...
Meiotic chromosomes and nucleolar behavior in testicular cells of the grassland spittlebugs Deois flavopicta, Mahanarva fimbriolata and Notozulia entreriana (Hemiptera, Auchenorrhyncha)
(Sociedade Brasileira de Genética, 2010-01-01)
Spittlebugs annually infest pastures and cause severe damage, representing a serious problem for the tropical American beef cattle industry. Spittlebugs are an important biotic constraint to forage production and there is ...
Testicular interstitial cells, and steroidogenic detection in the protogynous fish, Synbranchus marmoratus (Teleostei, Synbranchidae)
(Churchill Livingstone, 2004-08-01)
The swamp eel, Synbranchus marmoratus, is a freshwater protogynic diandric species. Primary males develop directly as males while secondary males arise from the sex reversal of females. Fishes from Argentine and Brazil ...
Testicular interstitial cells, and steroidogenic detection in the protogynous fish, Synbranchus marmoratus (Teleostei, Synbranchidae)
(Churchill Livingstone, 2004-08-01)
The swamp eel, Synbranchus marmoratus, is a freshwater protogynic diandric species. Primary males develop directly as males while secondary males arise from the sex reversal of females. Fishes from Argentine and Brazil ...
Evaluation of different fragment sizes and cryoprotectants for cryopreservation of feline testicular tissues
(2017-04-01)
This study aimed to evaluate tissue damage of feline testicles sectioned in two different sizes (0.3 or 0.5 cm3) and submitted to different cryoprotectants (propanediol or glycerol). Testicles obtained from 12 domestic ...
Persistent Impairment of Testicular Histology and Sperm Motility in Adult Rats Treated with Cisplatin at Peri-Puberty
(WILEY-BLACKWELL, 2011)
Cisplatin is one of the most widely used and effective chemotherapeutic agents for the treatment of several human malignancies. This study evaluated the effects of peri-pubertal cisplatin administration on several reproductive ...