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Manipulações das variáveis do treinamento de força ou fatores biológicos intrínsecos: o que determina a magnitude da hipertrofia muscular?
(Universidade Federal de São Carlos, 2022-03-29)
We aimed to investigate whether muscle fiber cross-sectional area (fCSA) and associated molecular processes could be differently affected at the group and individual level by manipulating resistance training (RT) variables. ...
Avaliação da atividade antitumoral in vitro e in vivo de novos complexos de rutênio contendo ácido salicílico e derivados
(Universidade Federal de São Carlos, 2021-04-30)
Cancer is a term used for diseases in which abnormal cells divide uncontrolled, spread, and invade other tissues through the blood and lymphatic systems. Breast cancer is one of the most common and with higher mortality ...
Envolvimento da neurotransmissão do fator liberador de corticotrofina (CRF) no hipotálamo lateral nas respostas cardiovasculares e comportamentais ao estresse em ratos
(Universidade Federal de São Carlos, 2023-09-26)
The lateral hypothalamus (LH) is a hypothalamic area implicated in the integration of physiological and behavioral responses to stress. Indeed, it has been demonstrated the involvement of the LH in cardiovascular responses ...
Modulação vascular em rã touro, Lithobates catesbeianus
(Universidade Federal de São Carlos, 2021-11-17)
Maintaining blood pressure stability is essential for cardiovascular homeostasis. Excessive fluctuations may cause deleterious problems such as vascular damage or reduction in tissue perfusion. Therefore, a series of ...
Efeitos do treinamento físico combinado e da suplementação com probiótico na rigidez arterial em ratos tratados com dexametasona
(Universidade Federal de São Carlos, 2023-06-26)
Arterial stiffness is recognized as a predictive marker of future cardiovascular diseases and can be assessed by pulse wave velocity (PWV). On the other hand, combined training (CT) has emerged as a promising non-pharmacological ...
Participação de pequenos grupos neurais seletivamente ativados do córtex pré-límbico na reinstalação da autoadministração de etanol induzida pelo contexto
(Universidade Federal de São Carlos, 2017-05-12)
Context-induced reinstatement of drug seeking is an animal model for assessing the neural mechanisms underlying context-induced drug relapse, a major factor in human drug addiction. Neural activity in prelimbic cortex has ...
Função colinérgica do núcleo do trato solitário comissural nas respostas cardiorrespiratórias à hipóxia e hipercapnia
(Universidade Federal de São Carlos, 2017-08-11)
The nucleus of the solitary tract (NTS) is the primary site of visceral afferents, such as baroreceptors and arterial chemoreceptors. Recent data from our laboratory have shown that the microinjection of acetylcholine (ACh) ...
Alterações cardiovasculares induzidas pela obesidade : envolvimento do sistema reninaangiotensina no núcleo do trato solitário
(Universidade Federal de São Carlos, 2016-02-01)
In the last decades, obesity has become a worldwide epidemy. Excess of adipose tissue favors the development of associated diseases such as hypertension, obstructive sleep apnea and type II diabetes. Data from the literature ...
Efeitos do treinamento de força e da reposição hormonal no mecanismo de ação de irisina de ratas ovariectomizadas
(Universidade Federal de São Carlos, 2015-09-04)
The reduction in estrogen concentration, a physiological situation of the female aging, in addition to changes such as increased risk of coronary heart disease, loss of muscle mass and loss of bone mass is also associated ...
Avaliação da participação dos receptores N-metil-D-aspartato (NMDA) e do Fator de Liberação de Corticotropina (CRF) nos efeitos aversivos do óxido nítrico no núcleo intersticial da estria terminal de camundongos
(Universidade Federal de São Carlos, 2015-05-28)
It has been shown that the bed nucleus of the stria terminalis (BNST) of rats contains nitrergic neurons, which are activated during animal exposure to aversive stimuli. BNST is also populated by glutamatergic and ...