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Papel do córtex pré-frontal medial na ansiogênese induzida pelo estresse de derrota social em camundongos
(Universidade Federal de São Carlos, 2018-10-18)
Recent findings have demonstrated that the medial prefrontal cortex (mPFC) has a lateralized role in the control of response to stressors, and the left hemisphere (LmPFC) would attenuate the anxiogenic responses elicited ...
O bloqueio dos receptores glicocorticóides da região infralímbica do córtex pré-frontal medial facilita a aquisição, mas não a consolidação da memória de camundongos submetidos ao protocolo de teste e reteste no labirinto em cruz elevado
(Universidade Federal de São Carlos, 2018-09-21)
A single experience (test) in the elevated plus maze (EPM) increases the avoidance of open arms and impairs the anxiolytic efficacy of the midazolam benzodiazepine agonist (MDZ) in a subsequent re-esposition (retest). ...
Influência dos treinamentos aeróbico, resistido e combinado sobre as propriedades físicas e biomecânicas ósseas de ratos obesos com diabetes melittus tipo 2 experimental
(Universidade Federal de São Carlos, 2016-08-12)
Background: Obesity is a condition characterized by an excessive amount of fat and
has been considered an important factor for T2DM (type II Diabetes Mellitus)
development. The T2DM, a state of hyperglycemia and insulin ...
Efeito do treinamento intervalado de alta intensidade na composição corporal, na regulação do processo inflamatório e do metabolismo de ratos Wistar alimentados com dieta hiperlipídica
(Universidade Federal de São Carlos, 2017-09-04)
This study aims to analyze the behavior of Omentin and Vaspin in relation to a high intensity interval training protocol (HIIT) in rats fed a hyperlipidic diet. To this end, male Wistar rats, divided into 4 groups, received ...
Controle inibitório do padrão de expiração ativa em ratos
(Universidade Federal de São Carlos, 2018-02-22)
Late-expiratory neurons (late-E) located in the parafacial respiratory group (pFRG), a critical region for the emergence of active expiratory pattern, are conditional and remain silent at baseline conditions. In situations ...
Envolvimento da neurotransmissão nitrérgica no hipocampo dorsal no controle da função cardiovascular e das respostas autônomas e comportamentais ao estresse social crônico
(Universidade Federal de São Carlos, 2018-08-17)
The hippocampus is part of the limbic system, and is directly involved in cognitive processes, anxiety-related defensive behaviors, stress responses, and the neurobiology of depression. Some studies have also reported a ...
Efeito da fotobiomodulação na pressão arterial de ratos hipertensos
(Universidade Federal de São Carlos, 2018-06-28)
Introduction: Hypertension affects a quarter of the Brazilian adult population and is the main risk factor for myocardial infarction, stroke and chronic kidney disease, and has been considered a global health problem. ...
Avaliação do tempo de tratamento com resveratrol sobre o tecido ósseo de ratas ovariectomizadas
(Universidade Federal de São Carlos, 2018-06-15)
Resveratrol (3,5,4 'trihydroxystilbene) is a polyphenol found in some plants and fruits that has
been suggested as a preventive agent for the bone damage characteristic of osteoporosis. Studies
indicate the effects on ...
Bloqueio da integrina αvβ3 inibe apoptose e induz autofagia em células tumorais de cancêr de mama
(Universidade Federal de São Carlos, 2018-12-17)
Integrins are key receptors that mediate cell adhesion to the extracellular matrix (ECM) and regulate cell behavior including cell migration. Particularly, αvβ3 integrin, the vitronectin receptor, plays a key role in both ...
Efeito do pré-condicionamento físico na hipertensão induzida pela dexametasona: papel do sistema renina angiotensina
(Universidade Federal de São Carlos, 2014-03-28)
Dexamethasone (DEX) is widely used to treat inflammation and allergies, but its chronic use determines several side effects such as hyperglycemia, muscle atrophy and hypertension (H). The renin-angiotensin system (RAS) is ...