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Dimorfismo sexual da função quimiorreceptora a CO2/pH dos neurônios noradrenérgicos no Locus coeruleus
(Universidade Federal de São Carlos, 2014-04-10)
The Locus coeruleus (LC) has been suggested as a CO2 chemoreceptor site in mammals. Most of the studies involving the role of LC in hypercapnic ventilatory response have been performed in males. Since, ovarian steroids ...
Influência das águas amazônicas no compromisso osmorrespiratório em osteoglossiformes
(Universidade Federal de São Carlos, 2013-08-01)
In the Amazon basin, the Osteoglossiforme order is represented by the species Osteoglossum ferreirai, O. bicirrhosum and Arapaima gigas. Although belonging to the same order, these species show different modes of breathing; ...
Efeitos de nanopartículas de ouro sobre o tecido ósseo, rim, fígado e coração de ratos
(Universidade Federal de São Carlos, 2013-07-05)
The process of formation and remodeling of bone tissue is influenced by several factors such as hormones, nutrition, genetics, sex, age, intercurrent disease and environmental factors. There are published reports of the ...
Efeitos agudos do exercício resistido sobre marcadores da resposta inflamatória e imune
(Universidade Federal de São Carlos, 2012-12-11)
The purpose of the present study was to examine the acute effects of resistance training (RT) on CD4+ and CD8+ T lymphocytes apoptosis (annexin V+) and migration (CX3CR1). Twelve subjects performed two RT sessions (3 sets ...
Distribuição e orientação dos quimiorreceptores de O2 branquiais em tilápia-do-Nilo (Oreochromis niloticus): controle das respostas cardiorrespiratórias à hipóxia
(Universidade Federal de São Carlos, 2012-08-31)
In fish the O2 chemoreceptors are mainly found in the gill arches and monitor the O2 tensions (PO2) of the inspired water (externally oriented) and/or the arterial blood (internally oriented). During hypoxia these receptors ...
Efeitos preventivos do exercício resistido na expressão de proteínas envolvidas na atrofia muscular em ratos tratados com dexametasona
(Universidade Federal de São Carlos, 2013-03-25)
Dexamethasone (Dexa) has been widely used as anti-inflammatory and anti-allergic treatment, however, its chronic use provokes peripheral insulin resistance, hypertension, weight loss and muscle atrophy. Low intensity aerobic ...
Efeitos do exercício intervalado na expressão de proteínas inflamatórias e catabólicas na musculatura esquelética de ratos tratados com dexametasona
(Universidade Federal de São Carlos, 2014-03-27)
Dexamethasone is widely used in clinical use due to its potent anti-allergic and antiinflammatory effects, but it has been shown that its chronic use can induce several side effects such as hyperglycemia, hypertension, ...
Efeitos da alimentação/digestão e do jejum prolongado sobre a função cardíaca de cascavéis, Crotalus durissus terrificus
(Universidade Federal de São Carlos, 2012-09-14)
Some snakes have the ability to survive long periods without food and are capable to ingest large meal size. The ingestion of proportionally large preys triggers an expressive increase on the oxidative metabolic demand ...
Mecanismo de ação da cedrelona na morte celular programada de células de câncer de mama
(Universidade Federal de São Carlos, 2015-03-30)
Cancer is among the leading causes of death in the world and breast cancer is the type of cancer that affects more women. The treatment of this disorder requires a careful selection of one or more methods of intervention. ...
Efeitos antitumorais da naringenina complexada com cobre (II) e 2,2 -bipiridina em células de câncer de mama
(Universidade Federal de São Carlos, 2014-05-07)
Cancer, is the name given to a set of more than 100 diseases that have in common the uncontrolled growth of cells that invade tissues and organs. It is occurs for several reasons, among them changes in DNA that may be ...