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Influência do treinamento físico aeróbio no remodelamento cardíaco de ratos espontaneamente hipertensos tratados com Dexametasona
(Universidade Federal de São Carlos, 2019-02-22)
It has been shown that chronic treatment with dexamethasone (DEX) promotes cardiac remodeling and hypertension (H) in normotensive rats, however little is known about the effects of DEX in spontaneously hypertensive animals ...
The role of nitric oxide and adrenergic stimulation on the cardiovascular adjustments in South American rattlesnakes (Crotalus durissus)
(Universidade Federal de São Carlos, 2019-05-24)
Understanding the basis of vascular tone regulation is important to comprehend the cardiovascular physiology of any vertebrate. Recent investigations on reptiles have tried that description working on anesthetized animals. ...
A influência da hipóxia severa na sensibilidade barorreflexa de tilápia-do-Nilo (Oreochromis niloticus)
(Universidade Federal de São Carlos, 2019-03-15)
The importance of the circulatory system in homeostasis of different animals is unquestionable. Given that one of the basic factors that determine blood flow is blood pressure, the short- and long-term regulation of this ...
Treinamento de força realizado até a falha muscular versus não falha: efeitos na massa, força, ativação e arquitetura muscular de homens jovens treinados
(Universidade Federal de São Carlos, 2019-03-18)
The aim of the study was to compare the effect of resistance training (RT) performed to muscle failure (RT-F) or non-failure muscular (RT-NF) on muscle mass, muscle architecture and activation in trained young men. Thigh ...
O tratamento crônico com fluoxetina reverte os efeitos nociceptivo e antinociceptivo induzidos pela ativação dos receptores 5-HT1A e 5-HT2C da amídala de camundongos confinados aos braços do labirinto em cruz elevado
(Universidade Federal de São Carlos, 2019-05-31)
Several studies indicate that anxiety and depression may be accompanied by symptoms of severe pain with no precise location or apparent lesions. Several evidences demonstrate that some antidepressive drugs used in the ...
Análise da expressão de orexina-A e B em neurônios ativados por CO2 no hipotálamo de ratos nas fases clara e escura do ciclo circadiano
(Universidade Federal de São Carlos, 2019-03-15)
Orexinergic neurons (OX) located in the lateral hypothalamus (LH), lateral and medial perifornical area (LPeF/MPeF) and dorsomedial hypothalamus, through orexin-A or orexin-B, can exert influence on hypercapnic ventilatory ...
Avaliação da viabilidade de métodos de análise da sensibilidade barorreflexa e de um modelo de estudo com a cascavel sul americana (Crotalus durissus)
(Universidade Federal de São Carlos, 2019-05-24)
The autonomic nervous system (ANS) regulate and coordinate processes and function of organs to maintain homeostasis of the cardiovascular system in response of changes in the internal environment. Frequently, the understanding ...
Efeito de um complexo de rutênio em células de câncer de mama em diferentes modelos 2D e 3D in vitro e in vivo
(Universidade Federal de São Carlos, 2019-10-18)
Cancer is among the leading causes of morbidity and mortality in the world. Specifically, breast cancer is an extremely heterogeneous disease, being composed of different subtypes and this heterogeneity makes treatment ...
Alterações cardiovasculares e hidro-eletrolíticas induzidas por dieta hiperlipídica
(Universidade Federal de São Carlos, 2019-02-22)
Obesity has been pointed out as a worldwide epidemic. Data from the literature show that obesity can promote cardiovascular diseases such as hypertension, and the increased activity of the renin-angiotensin system (RAS) ...
Sensibilização comportamental ao etanol em camundongos: avaliação da expressão da proteína (delta)FosB e possíveis efeitos da lateralização na via mesocorticolímbica
(Universidade Federal de São Carlos, 2019-05-06)
One of the main challenges of ethanol addiction research is to unveil the brain changes responsible for the transition from recreational drug use to addiction. In this context, behavioral sensitization has been used as a ...