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Efeitos do exercício prolongado sobre a contratilidade cardíaca de uma espécie de peixe migratória, Brycon amazonicus (Teleostei, Characidae)
(Universidade Federal de São Carlos, 2018-03-23)
The present work described the effects of exercise-training (60 days) at different intensities 5 cm.s-1 (EL), 10 cm.s-1 (EM), 20 cm.s-1 (EMI) and 30 cm.s -1 (EI) on relative ventricular mass (RVM), in vitro ventricular ...
O reflexo barostático em teleósteos: controle cardiorrespiratório, influência do habitat e padronização do Método da Sequência para avaliação do ganho barorreflexo
(Universidade Federal de São Carlos, 2019-03-18)
The regulation of arterial blood pressure by the baroreflex is a sine qua non condition for the maintenance of adequate tissue perfusion and for the prevention of organic lesions in most vertebrates. Fish, as well as other ...
Investigação do tratamento com N-acetilcisteína nos comportamentos relacionados à ansiedade durante a síndrome de abstinência do etanol e na resposta cardiovascular induzida pelo estresse em ratos
(Universidade Federal de São Carlos, 2019-02-08)
N-acetylcysteine (NAC) for decades, has been shown to have beneficial effects for the treatment of some diseases. Recently, based on central glutamatergic neurotransmission, psychiatric disorders and the stress response ...
Alterações cardiorrespiratórias na prole de ratas submetidas à dieta hiperlipídica
(Universidade Federal de São Carlos, 2018-12-14)
In recent decades obesity has become a worldwide epidemic. It has been shown that excessive adipose tissue favors the development of associated diseases such as hypertension, type II diabetes and ventilatory changes. In ...
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 ...
Efeitos da ovariectomia, do treinamento resistido e da terapia de reposição hormonal sobre a expressão gênica de marcadores da biogênese mitocondrial em cérebro de ratas
(Universidade Federal de São Carlos, 2015-07-15)
Decreased levels of estrogen are associated with a decline in brain bioenergetics, which could be associated with a decrease in mitochondrial biogenesis (MB). Endurance training (ET) has been shown to increase markers of ...
Mecanismos celulares envolvidos na ação antiproliferativa do [10]-gingerol sobre células de tumor de mama
(Universidade Federal de São Carlos, 2016-11-07)
Cancer is a leading cause of death, according to World Health Organization, preceding
diseases as diabetes and tuberculosis, conditions as malnutrition and even though interpersonal
violence. Many types of cancer are ...
Efeitos da restrição alimentar sobre marcadores bioquímicos da remodelação óssea e sobre as propriedades biométricas, biofísicas, densitométricas, bioquímicas e biomecânicas de fêmures e vértebras de ratos de diferentes idades
(Universidade Federal de São Carlos, 2016-08-12)
The food restriction promotes adaptive mechanisms that have beneficial effects on
diseases and longevity. Also, bone is target of effects provided by the reduction of diet
intake. However, there are controversies about ...
Influência do ambiente aversivo na resposta nociceptiva de ratos : um estudo sobre o papel de receptores opióides e canabinóides
(Universidade Federal de São Carlos, 2009-12-11)
In innate or learned threatening situations, animals display a set of defensive behaviors specie-specific such as autonomic alterations, flight, fight and antinociception. Exposure of mice to open elevated plus-maze (oEPM: ...
Crescimento, hematologia e metabolismo de pacu (Piaractus mesopotamicus) submetido ao exercício aeróbico e alimentado com níveis crescentes de proteínas
(Universidade Federal de São Carlos, 2011-05-24)
The composition of the diet, the metabolic adaptations and variations in the activity of the fish are the main factors responsible for seasonal changes in physiological variables. It is known that aerobic exercise can ...