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Now showing items 51-60 of 181
Controle das respostas cardiovasculares ao estresse pela neurotransmissão endocanabinóide no núcleo leito da estria terminal em ratos: interação com a via de sinalização receptor NMDA/nNOS/GCs/proteína quinase G e envolvimento do hipotálamo lateral
(Universidade Federal de São Carlos, 2020-09-23)
The bed nucleus of the stria terminalis (BNST) is a structure located in the rostral forebrain, which has been implicated in autonomic, neuroendocrine and behavioral responses during aversive situations. A recent study ...
Estudo do efeito do estresse crônico sobre a função cardiovascular em ratas normotensas e espontaneamente hipertensas (SHR)
(Universidade Federal de São Carlos, 2017-09-05)
The aim of the present study was to investigate the physiological and somatic changes, with emphasis on the analysis of effects on cardiovascular function, induced by exposure to chronic stress in normotensive male and ...
Efeitos de diferentes intervenções nutricionais e do exercício físico sobre a regulação hormonal da ingestão alimentar e o metabolismo lipídico em ratos.
(Universidade Federal de São Carlos, 2005-03-31)
The prevalence of obesity is increasing worldwide, indicating
that environmental and behavioral aspects play an important causal role.
Among the environmental influences, the percentage of fat energy in
everyday diet and ...
A utilização da variabilidade da frequência cardíaca para a prescrição individualizada do intervalo de recuperação entre as sessões de treinamento de força
(Universidade Federal de São Carlos, 2019-04-29)
The aim of the present study was to investigate if resistance training (RT), performed with individualized recovery between sessions (RT-IND), promotes greater gains in strength and muscle mass and reduces the variability ...
O comportamento respiratório e a cascata de O2 no cascudo de respiração bimodal Pterygoplichthys anisitsi (Teleostei, Loricariidae)
(Universidade Federal de São Carlos, 2007-04-26)
The condition of poor oxygen, called hypoxia, can affect aquatic environments.
Their cause can be natural or, more frequently, a consequence of anthropogenic action.
Among fish, the Siluriformes group (catfishes and ...
Efeitos do exercício físico moderado e da suplementação da dieta com vitamina C no crescimento e no metabolismo de matrinxã, Brycon cephalus (Günter, 1869) (Teleostei:Characidae)
(Universidade Federal de São Carlos, 2006-04-20)
Moderate exercise training is known to enhance fish appetite, feed conversion efficiency and
growth rate. This type of exercise raises the hematocrit, thus blood hemoglobin concentration and the
oxygen carrying capacity ...
Participação dos receptores gabaérgicos, serotoninérgicos e adrenérgicos do núcleo do trato solitário na ingestão de água e sódio induzida por diferentes tipos de desidratação
(Universidade Federal de São Carlos, 2016-12-20)
The nucleus of the solitary tract (NTS), the primary site of peripheral osmoreceptor and cardiovascular afferences, is suggested to receive important inhibitory signals involved in the control of water and sodium intake. ...
Hiperamonemia ativa HIF-1α pela via NF-kB : um possível mecanismo de sarcopenia em cirrose
(Universidade Federal de São Carlos, 2016-09-15)
Hyperammonemia impairs skeletal muscle protein synthesis and induces autophagy
by upregulating myostatin via nuclear factor-kappaB (NF-kB). Skeletal muscle
ammonia metabolism occurs via synthesis of glutamate and glutamine ...
Ativação da GCs no endotélio como estratégia para reverter e/ou prevenir a disfunção endotelial
(Universidade Federal de São Carlos, 2019-05-10)
Introduction: The vascular endothelium presents an important protective function against cardiovascular diseases, and the release of NO has a central role in this protection. Reduction of NO bioavailability and decreased ...
Envolvimento das espécies reativas de oxigênio e das citocinas na hipertensão
(Universidade Federal de São Carlos, 2017-03-23)
Arterial hypertension (AH) is a multifactorial disease, characterized by increased levels of arterial pressure (AP) that causes an increased risk of coronary disease, stroke and congestive heart failure. Several studies ...