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Now showing items 11-20 of 57
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 ...
Respostas comportamentais e autonômicas induzidas pela privação hídrica em ratos espontaneamente hipertensos
(Universidade Federal de São Carlos, 2022-09-13)
Excess ingested NaCl can facilitate the onset and development of chronic diseases, including hypertension. The increase in salt palatability is usually the reason for excessive consumption of NaCl. Spontaneously hypertensive ...
Efeito do treinamento resistido sobre o coeficiente de controle de fluxo mitocondrial do cortex pré-frontal de ratas ovariectomizadas
(Universidade Federal de São Carlos, 2022-03-28)
Introduction: During the aging of a woman, a process called menopause takes place, marked by hormonal changes (fall in estrogen, increase in follicle stimulating and luteinizing hormone). As a result of this phase, there ...
Envolvimento dos receptores centrais angiotensinérgicos e mineralocorticóides no aumento do apetite ao sódio induzido por privação hídrica em ratos com hipertensão renovascular
(Universidade Federal de São Carlos, 2020-04-27)
Sodium appetite in normotensive rats submitted to water deprivation (WD) for 24 h followed by 2 h with access to water only (partial rehydration–PR) depends on the activation of the renin-angiotensin system (RAS). ...
Efeito do treinamento aeróbio de natação no conteúdo de GLUT4 e FAT CD36 e metabolismo energético de ratas ovariectomizadas
(Universidade Federal de São Carlos, 2020-03-02)
The end of ovarian secretion of estrogens is associated with imbalance of energy substrates, raising the risk of metabolic diseases. Physical training (PT) corresponds to non-pharmacological treatment in this context, ...
O sistema renina-angiotensina e a palatabilidade do sabor salgado em ratos com apetite ao sódio
(Universidade Federal de São Carlos, 2020-05-08)
The renin-angiotensin system (RAS) belongs to mechanisms that control the search and ingestion of hypertonic NaCl in rats with sodium apetite. Here we investigate whether the antagonism of RAS affects hedonic and aversive ...
Efeitos do treinamento aeróbio no conteúdo da proteína utrofina e nas propriedades contráteis do músculo tibial anterior de camundongos mdx: modelo experimental da Distrofia Muscular de Duchenne
(Universidade Federal de São Carlos, 2020-07-31)
Introduction: Duchenne muscular dystrophy (DMD) is the most common and severe muscular dystrophy caused by the absence of the dystrophin protein that determines, progressive loss of muscle fibers and muscle weakness. It ...
Efeitos do treinamento físico na adiposidade visceral, tecido adiposo marrom e parâmetros metabólicos de ratos Wistar alimentados com dieta hiperlipídica
(Universidade Federal de São Carlos, 2020-07-15)
Obesity is a multifactorial disease that produces various metabolic disorders through the local and systemic inflammatory response occasioned by the pathological remodeling of visceral white adipose tissue (WAT). Furthermore, ...
Estudo da participação da neurotransmissão CRFérgica do núcleo leito da estria terminal (NLET) no controle da função cardiovascular em ratos: envolvimento nas alterações cardiovasculares induzidas pelo estresse crônico variado?
(Universidade Federal de São Carlos, 2020-03-06)
The aim of the present study was to investigate the role of CRFergic neurotransmission into bed nucleus of stria terminalis (BNST) on cardiovascular function. We observed that bilateral microinjection of the selective CRF1 ...
Avaliação funcional da interação entre os núcleos da rafe e o núcleo retrotrapezóide nas respostas ventilatórias à hipercapnia em ratos
(Universidade Federal de São Carlos, 2020-03-13)
During hypercapnia, chemosensory cells located in the brainstem are stimulated and send excitatory inputs to the respiratory network to promote an increase pulmonary ventilation. Among the candidates responsible for central ...