Mecanismos da infertilidade causada por Gossipol em ratos e efeito protetor da vitamina E

Pós-graduação em Ciência e Tecnologia Animal - FEIS

Pesquisa de Toxoplasma gondii (Nicolle & Manceaux, 1909) em sêmen, testículos e epidídimos de gatos (Felis catus) primoinfectados

Pós-graduação em Medicina Veterinária - FCAV

Ultrassonografia de glândulas genitais acessórias em carneiros da raça Dorper: caracterização e correlações reprodutivas

Pós-graduação em Medicina Veterinária - FCAV

Avaliação da técnica de coloração AgNOR em testículos de ovinos

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Influência da contaminação por Trypanosoma cruzi (Kinetoplastida: Trypanosomatidae) na espermatogênese de Triatomíneos (Hemiptera: Reduviidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Cadmium exposure inhibits MMP2 and MMP9 activities in the prostate and testis

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Cystic spermatogenesis in three species of the prolixus complex (Hemiptera: Triatominae)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Aspects of toxoplasma infection on the reproductive system of experimentally infected rams (ovis aries)

Eight reproductive rams with no prior reproductive disease were distributed into three groups of infection with T. gondii: GI, 3 rams, 2.0 x 10(5) P strain oocysts; GII, 3 rams, 1.0 x 10(6) RH strain tachyzoites; GIII, 2 control rams. Clinical parameters were measured and serological evaluations (IIF) were performed. Presence of the parasite in the semen was investigated by PCR and bioassay techniques. The rams presented clinical alterations (hyperthermia and apathy) related to toxoplasmosis in both groups infected with Toxoplasma gondii. All the inoculated rams responded to antigenic stimulus, producing antibodies against T. gondii from postinoculation day 5 onwards. In ovine groups I and II, the greatest titers observed were 1 : 4096 and 1 : 8192, respectively. In semen samples collected from these two groups, the presence of T. gondii was detected by bioassay and PCR. This coccidian was isolated (bioassay and PCR) in tissue pools (testicles, epididymis, seminal vesicle, and prostrate) from two rams infected presenting oocysts and in one presenting tachyzoites.

Different extenders in the cryopreservation of bovine epididymal spermatozoa

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Níveis de lisina em dietas para reprodutores de Rhamdia voulezi em tanques-rede

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Morfologia e desenvolvimento do sistema reprodutor em três espécies de Isoptera

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Ultrassonografia modo B de alta resolução modo Doppler e uso de contraste de microbolhas na avaliação testicular de gatos domésticos

Pós-graduação em Medicina Veterinária - FCAV

Efeitos do treinamento resistido sobre secreação de testosterona e cortisol: uma revisão bibliográfica

You can set the resistance training such as making a move against a resistance by performing a muscle contraction and generating a muscular adaptation. This form of training, was initially used only in training athletes aiming to strengthen and improve fitness. Some coaches did not give proper focus, as the increase in muscle mass would cause loss of flexibility and agility. But over time a huge evolution occurred within this area and the practitioners of resistance training are no longer just athletes, and reached the whole community, from young to elderly, being a physical activity that generates a large caloric expenditure and has several health benefits, improve the cardiovascular system and decreasing the amount of body fat in the body. Cortisol is a hormone secreted from a stressful stimulus to the body, secretion undergoes control of the hypothalamic-pituitary axis, which releases the hormone into the bloodstream andrenocorticotrópico, going to the adrenal cortex responsible for their release. This has catabolic function, acting in the metabolism of carbohydrates, proteins and lipids, as well as having an important effect antiflamatório. Testosterone is a steroid hormone cholesterol from being produced by the testicles in men, as in women is produced to a lesser extent in ovary and adrenal glands, has functions androgenic and anabolic. Androgen function is responsible for the development of male sexual characteristics, while on anabolic function operates in the growth of muscles and bones, influencing the development of the human body organs. Within the metabolic changes that occur in the resistance training testosterone plays an important role in protein synthesis, influencing the production of strength and / or power during exercise. The objective of this work is through a literature review to assess the effects of resistance training on the production of these hormones and the relationship between them

Correlação da circunferência escrotal, citologia testicular e parâmetros do sêmen do epidídimo de touros

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)