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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 ...
Envolvimento da neurotransmissão endocanabinóide no núcleo leito da estria terminal nas respostas autônomas desencadeadas pelo estresse de restrição agudo em ratos
(Universidade Federal de São Carlos, 2016-03-31)
The endocannabinoid neurotransmission has been reported as an important neurochemical mechanism involved in behavioral and physiological responses to stress. Previous studies provided evidence of endocannabinoid release ...
Sensibilidade do barorreflexo e respostas cardiorrespiratórias após a ativação e desativação do barorreflexo em ratos depletados de sódio
(Universidade Federal de São Carlos, 2015-10-16)
Cardiorespiratory responses to peripheral baroreceptor activation are affected by sodium balance or anesthesia. In the present study, we investigated the baroreflex sensitivity and cardiorespiratory responses: to baroreceptor ...
Papel preventivo do exercício físico nas alterações observadas na via de sinalização insulínica induzidas pela Dexametasona
(Universidade Federal de São Carlos, 2010-04-14)
Peripheral insulin resistance is the major side effect after chronic dexamethasone (Dexa) treatment, which is widely used to control inflammatory diseases. On the other hand, exercise training increases insulin-dependent ...
Análise etofarmacológica do labirinto em cruz elevado aberto para avaliar comportamentos defensivos e a antinocicepção induzida pelo medo em camundongos
(Universidade Federal de São Carlos, 2013-04-12)
Exposure of rodents to an open elevated plus-maze (oEPM) elicits antinociception and increases plasma corticosterone levels. However, no studies have yet assessed the defensive behaviour repertoire of animals in this ...
Análise etofarmacológica de um novo teste de interação presa-predador : o teste de exposição ao rato
(Universidade Federal de São Carlos, 2013-05-23)
The rat exposure test (RET) is a new ethological model of predator-prey with interactions between the rat and the mouse. The RET allows the expression of defensive behaviors in the prey. The experimental apparatus is ...
Efeitos da exposição à nanopartícula de dióxido de titânio em diferentes pH do meio aquático em brânquias de curimbatá (Prochilodus lineatus, Teleostei, Prochilodontidae) : aspectos bioquímicos, fisiológicos e morfofuncionais
(Universidade Federal de São Carlos, 2015-10-08)
The titanium dioxide nanoparticles (NP-TiO2) has achieved into aquatic
ecosystems through different sources, such as sewer and leaching. Abiotic factors such
as pH, ionic strength, water hardness may change the chemical ...
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 ...
Fator inibitório da migração de macrófagos : envolvimento na regulação cardiovascular em ratos com hipertensão renal
(Universidade Federal de São Carlos, 2015-08-31)
The high blood pressure levels reach about 22% of the world population, increasing the risk factors for coronary disease, heart attack and heart failure. Many studies have tried to understand the causes of hypertension and ...
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. ...