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Estudo da participação da neurotransmissão CRFérgica do núcleo leito da estria terminal (NLET) no controle da função cardiovascular em ratos: envolvimento nas alterações cardiovasculares induzidas pelo estresse crônico variado?
(Universidade Federal de São Carlos, 2020-03-06)
The aim of the present study was to investigate the role of CRFergic neurotransmission into bed nucleus of stria terminalis (BNST) on cardiovascular function. We observed that bilateral microinjection of the selective CRF1 ...
O papel do circuito hipocampo ventral - córtex pré-frontal medial na memória de reconhecimento e espacial (recente e remota) de ratos wistar
(Universidade Federal de São Carlos, 2020-03-30)
The medial prefrontal cortex (mPFC) and the hippocampus (HPC) have well-established roles in processing memories. Ventral portion of the HPC (vHPC) and mPFC have reciprocal connections and seems to be involved with processing ...
ADAM10 como biomarcadora de Transtorno Neurocognitivo Leve
(Universidade Federal de São Carlos, 2020-09-28)
Mild cognitive impairment (MCI), in the absence of dementia, and associated with physical frailty gave rise to the new concept called cognitive frailty. This new concept has also been considered as a subtype of frailty. ...
Envolvimento de neurotransmissões angiotensinérgicas no núcleo medial da amídala nas respostas cardiovasculares e ansiogênica ao estresse de restrição em ratos
(Universidade Federal de São Carlos, 2020-09-04)
Limbic structures participate in the control of physiological responses related to stress, and the medial amigdaloid nucleus (MeA) has been demonstrated as an area of the central nervous system involved in the control these ...
Controle das respostas cardiovasculares ao estresse pela neurotransmissão endocanabinóide no núcleo leito da estria terminal em ratos: interação com a via de sinalização receptor NMDA/nNOS/GCs/proteína quinase G e envolvimento do hipotálamo lateral
(Universidade Federal de São Carlos, 2020-09-23)
The bed nucleus of the stria terminalis (BNST) is a structure located in the rostral forebrain, which has been implicated in autonomic, neuroendocrine and behavioral responses during aversive situations. A recent study ...
A influência do treinamento físico em ratos espontaneamente hipertensos tratados com dexametasona: contribuição dos microRNAs
(Universidade Federal de São Carlos, 2020-09-02)
Hypertension (HT) is a multifactorial disease characterized by elevated and sustained blood pressure (BP), which can be primary or secondary. Dexamethasone (DEX) is a synthetic glucocorticoid and its chronic use causes ...
Biomarcadores fisiológicos em peixes para avaliação de contaminação por nanopartículas metálicas presentes no material particulado atmosférico
(Universidade Federal de São Carlos, 2023-07-14)
In Brazil, recent studies have demonstrated that the aquatic environment can be cross-contaminated by atmospheric particulate matter (APM) produced by iron ore processing activity. The settleable APM (SePM) consists of a ...
Mechanisms involved in cardiovascular and hydroelectrolytic balance changes induced by angiotensin II and central osmoreceptors in rats fed a high-fat diet.
(Universidade Federal de São Carlos, 2023-07-10)
Obesity is a noncommunicable disease that can lead to hypertension and changes in hydroelectrolytic balance. Dehydration is a common phenomenon that affects both humans and animals. Thus, one of the objectives of the thesis ...
Comparação dos efeitos dos protocolos de progressão da sobrecarga do treinamento de força nos ganhos de força e hipertrofia muscular: um estudo uni-cego, randomizado, controlado intra-sujeito
(Universidade Federal de São Carlos, 2023-04-11)
This was a single-blind, randomized, within-subject controlled study that aimed
to compare the effects of overload progression protocols by intensity (progINT) and
volume (progVOL) on muscle strength and muscle cross-sectional ...
Inflamação miocárdica: papel da dexametasona e do ramipril no remodelamento cardíaco de ratos com insuficiência cardíaca
(Universidade Federal de São Carlos, 2023-04-26)
Cardiac inflammation has been considered an important mechanism involved in heart failure (HF). Anti-inflammatories, such as dexamethasone (DEX), could be used to control cardiac inflammation, while that angiotensin-converting ...