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O sistema renina-angiotensina e a palatabilidade do sabor salgado em ratos com apetite ao sódio
(Universidade Federal de São Carlos, 2020-05-08)
The renin-angiotensin system (RAS) belongs to mechanisms that control the search and ingestion of hypertonic NaCl in rats with sodium apetite. Here we investigate whether the antagonism of RAS affects hedonic and aversive ...
Efeitos da desconexão hipotalâmica aguda e crônica sobre as respostas pressoras induzidas pela injeção central de salina hipertônica, carbacol e angiotensina II em ratos.
(Universidade Federal de São Carlos, 2005-09-24)
Several anatomical and functional studies have demonstrated that the paraventricular nucleus of the hypothalamus (PVN) constitutes a neuroendocrine center. The PVN is intimately related to the regulation of the sympathetic ...
Influência dos hormônios sexuais nas respostas ventilatórias, termorreguladoras e na concentração de monoaminas de ratos e ratas
(Universidade Federal de São Carlos, 2019-08-29)
Evidences in the literature show differences between sexes in the control of ventilation and in the prevalence of respiratory disorders such as sleep apneas or hypopneas, that occurs three times more in men than women. ...
Efeitos do treinamento físico na hipertensão e na atrofia muscular em ratos tratados com dexametasona
(Universidade Federal de São Carlos, 2016-03-29)
Dexamethasone (DEX) is widely used due to its potent anti-inflammatory effect,
although its chronic use may cause unwanted effects, including arterial hypertension (H)
and muscle atrophy. The mechanisms responsible for ...
Hipóxia intermitente durante o período pós-natal e mecanismos epigenéticos: implicações a longo prazo na ventilação pulmonar e no padrão motor respiratório
(Universidade Federal de São Carlos, 2019-05-09)
During the postnatal period, the respiratory network undergoes through developmental and maturational processes that are critical for the proper functioning of central mechanisms that controls breathing. Periods of apnea ...
Efeito do treinamento resistido e reposição de hormônio sobre o transportador de glicose hepático (GLUT2) de ratas ovariectomizadas
(Universidade Federal de São Carlos, 2016-10-14)
Oestrogens withdrawal in rats, through ovariectomy (Ovx), has been repeatedly associated with disturbances in lipid metabolism. Among them, liver fat accumulation is well substantiated. On the other hand, there is few ...
Participação do óxido nítrico no efeito hipotensivo e vasodilatador induzido pela fotobiomodulação utilizando laser de 660 nm
(Universidade Federal de São Carlos, 2021-03-24)
Introduction: Photobiomodulation (PBM) is a non-invasive therapeutic modality used to treat several pathologies. Studies indicate that nitric oxide (NO) can be released from endogenous “stocks” by photolysis, favoring the ...
Administração aguda de melatonina na performance e recuperação metabólica após esforço exaustivo: uma investigação sobre o metabolismo intermediário
(Universidade Federal de São Carlos, 2021-09-10)
Melatonin is an amphiphilic indoleamine, mainly synthesized by the pineal gland. Evidences demonstrates its ergogenic role in long-term aerobic exercise, as well as its modulating role in energy metabolism. Thus, the aim ...
Efeito da melatonina sobre marcadores teciduais e séricos de dano muscular esquelético induzido por exercício físico
(Universidade Federal de São Carlos, 2021-09-08)
Physical exercise can cause muscle damage, commonly called exercise-induced muscle damage (DMIE), triggering several events which will initiate the repair process of this tissue through the activation of satellite cells ...
Influência da obesidade sobre as morfologias de onda da pressão intracraniana e cerebral: um estudo prospectivo
(Universidade Federal de São Carlos, 2021-05-13)
Introduction: Obesity is a low-grade inflammatory disease, which can lead to the development of other pathologies, such as diabetes mellitus, dyslipidemias and arterial hypertension (AH). Compare the relationship between ...