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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 ...
Recuperação espontânea, curso temporal e influência circadiana na habituação das respostas cardiovasculares ao estresse de restrição repetido em ratos
(Universidade Federal de São Carlos, 2020-04-30)
Stress is related to the development of several cardiovascular diseases. These diseases are related to morphofunctional changes that can be triggered by chronic exposure to aversive events. However, an important adaptive ...
ADAM10 como biomarcadora de Transtorno Neurocognitivo Leve
(Universidade Federal de São Carlos, 2020-09-28)
Mild cognitive impairment (MCI), in the absence of dementia, and associated with physical frailty gave rise to the new concept called cognitive frailty. This new concept has also been considered as a subtype of frailty. ...
Envolvimento de neurotransmissões angiotensinérgicas no núcleo medial da amídala nas respostas cardiovasculares e ansiogênica ao estresse de restrição em ratos
(Universidade Federal de São Carlos, 2020-09-04)
Limbic structures participate in the control of physiological responses related to stress, and the medial amigdaloid nucleus (MeA) has been demonstrated as an area of the central nervous system involved in the control these ...