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Mostrando ítems 161-170 de 398
Efeitos de um derivado semissintético do [6]-gingerol na autofagia e apoptose em células de câncer de mama
(Universidade Federal de São Carlos, 2017-05-09)
In this work, we describe a semisynthetic derivative of [6]-gingerol called SSi6, which induces cytotoxic effects on the MDA-MB-231 breast tumor, showing a greater selectivity for these cells when compared to the non-tumor ...
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 ...
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 ...
Treinamento resistido e restrição calórica : fatores de proteção cardiovascular em ratas ovariectomizadas
(Universidade Federal de São Carlos, 2017-06-29)
Introduction: Hypertension is an important risk factor for menopausal cardiovascular disease. Resistance training (RT) when associated with the caloric restriction diet (CR) has been shown to have important effects on blood ...
Avaliação dos efeitos antitumorais do complexo de rutênio [Ru(GA)(dppe)2]PF6 em células não-tumorais e tumorais de mama cultivadas in vitro
(Universidade Federal de São Carlos, 2017-05-12)
Cancers have become an increasingly relevant problem of public health in the last decades. Within neoplastic diseases, breast cancer is one of the most incidental in female population and related to a high mortality rate. ...
Papel do cortex pré-frontal medial no comportamento defensivo de camundongos : avaliação farmacológica da lateralização funcional
(Universidade Federal de São Carlos, 2017-04-13)
Stressful situations are risk factors to the development of neuropsychiatric diseases, as anxiety disorders. However, not everyone who experiences stressful events develops stress-related illness. That is due to the existence ...
Envolvimento da serotonina no controle respiratório durante o desenvolvimento pós-natal
(Universidade Federal de São Carlos, 2017-04-07)
Serotonin (5-HT) is a neurotransmitter involved in nervous system development, being an important modulator of respiratory rhythm via activation of diverse receptors on respiratory neurons. Selective serotonin reuptake ...
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. ...