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Variação sazonal da composição corporal de lagartos teiús (Salvator merianae) utilizando a técnica não invasiva Absorciometria de Raios-X de Dupla Energia (DEXA)
(Universidade Federal de São Carlos, 2022-02-21)
The significant reproductive investment in spring, preceded by metabolic and activity reduction during winter hibernation and followed by high summer activity in Salvator merianae, must be accompanied by important changes ...
Papel do treinamento físico aeróbio na modulação do balanço pró e antiangiogênico no músculo esquelético de ratos Wistar tratados com dexametasona
(Universidade Federal de São Carlos, 2016-03-29)
Dexamethasone (DEX) is widely used in clinic due to its effectiveness as anti-
inflammatory. Nevertheless, its chronic use may cause unwanted metabolic and
hemodynamic alterations, which contribute for the development ...
Caracterização farmacológica dos efeitos induzidos pelo complexo de rutênio cis-[Ru(H-dcbpy-)2(Cl)(NO2- )] e Nitroprussiato de Sódio na disfunção endotelial
(Universidade Federal de São Carlos, 2016-04-15)
Endothelial dysfunction has been considered a marker for the presence of
cardiovascular disease. It is characterized by decreased release of vasodilatory
factors and increased of vasoconstrictors factors. Nitric oxide ...
Envolvimento do receptor de angiotensina II tipo 1 nas alterações cardiovasculares induzidas pelo estresse crônico : comparação entre estressores homotípicos e heterotípicos
(Universidade Federal de São Carlos, 2016-03-31)
Emotional stress has been recognized as a risk factor for cardiovascular diseases. Nevertheless, the mechanisms involved in the etiology of cardiovascular dysfunctions evoked by stress are still poorly understood. Thus, ...
Efeito do treinamento resistido e reposição de hormônio sobre o transportador de glicose hepático (GLUT2) de ratas ovariectomizadas
(Universidade Federal de São Carlos, 2016-10-14)
Oestrogens withdrawal in rats, through ovariectomy (Ovx), has been repeatedly associated with disturbances in lipid metabolism. Among them, liver fat accumulation is well substantiated. On the other hand, there is few ...
Avaliação pancreática de animais submetidos à dieta hiperlipídica
(Universidade Federal de São Carlos, 2012-09-04)
The pathogenesis of type 2 diabetes mellitus (DM2) is associated with insulin resistance (IR) and pancreatic β cells (β cells) defect. Adipose tissue modulates metabolism by releasing free fatty acids (FFA), ...
Ovariectomia e treinamento resistido: influência na morfologia e angiogênese do tecido adiposo visceral de ratas
(Universidade Federal de São Carlos, 2014-09-09)
Ovariectomy in animals (surgical removal of ovaries) is a model used to mimic the menopause in women. The ovarian hormone deficiency alters the lipid profile, increases inflammation and the risk of type 2 diabetes mellitus, ...
Estudo do papel da ADAM9 na disseminação tumoral via sistema linfático: possível alvo farmacológico
(Universidade Federal de São Carlos, 2014-12-12)
Tumor spreading occurs mainly by two pathways: through blood vessels and by lymphatic vessels, but the last is preferred by breast tumor cells. Some proteins are involved in cell adhesion and proteolysis, causing metastasis, ...
Ajustes cardiorrespiratórios em ratos submetidos a diferentes tipos de desidratações
(Universidade Federal de São Carlos, 2016-09-06)
Arthropods and vertebrates have a great ability to concentrate urine by the kidney and behaviors
directed the conservation and acquisition of water and salt due to activities controlled by
mechanisms involving hormones ...
Estudo do efeito do estresse crônico sobre a função cardiovascular em ratos adolescentes e adultos
(Universidade Federal de São Carlos, 2016-03-11)
This study aimed to investigate the physiological and somatic changes evoked by chronic
stress regimens in adolescent and adult rats, with a focus on cardiovascular function. Additionally, we
evaluated the long-term ...