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Now showing items 11-20 of 74
Efeito de lipopolissacarídeo de Escherichia coli no apetite ao sódio
(Universidade Federal de São Carlos, 2009-12-17)
Lipopolysaccharide (LPS), an endotoxin derived from gram-negative bacteria wall, triggers a conjunct of systemic and behavioral responses grouped under the name of sickness behavior. Several works show the inhibition of ...
Metabolismo de carboidratos e de lipídeos durante o exercício na intensidade do limiar ventilatório e o período de recuperação de mulheres obesas
(Universidade Federal de São Carlos, 2008-06-27)
The inability to oxidize fat is a key factor in the etiology of obesity. However, improved performance and VO2max resulting from physical training leads to increased rates of oxidation of fats. Although, there is still a ...
Subtipos de receptores colinérgicos centrais envolvidos na salivação, ingestão de água e resposta pressora induzidas pela pilocarpina injetada perifericamente
(Universidade Federal de São Carlos, 2008-04-08)
The study of sialagog drugs has a relevant clinical interest for its use in
patients with reduced salivatory secretion. Cholinergic agonists are a type of
sialagog drug and pilocarpine is the most important cholinergic ...
Sensibilização cruzada entre anfetamina e nicotina: avaliação neuroquímica do núcleo acumbens e córtex préfrontal em ratos adolescentes e adultos
(Universidade Federal de São Carlos, 2009-09-24)
Nicotine and psychostimulants are often abused in combination. Drug abuse often begins during adolescence. Exposure to drugs of abuse during adolescence can have long-term consequences. We have previously demonstrated that ...
Contribuição relativa do cálcio extracelular e do retículo sarcoplasmático para o desenvolvimento de força de contração cardíaca de jeju, Hoplerythrinus unitaeniatus.
(Universidade Federal de São Carlos, 2005-12-19)
The present study anlyzed the in vivo and in vitro responses of the ventricular myocardium obtained from Hoplerythrinus unitaeniatus acclimated and tested at 25 ºC. The in vivo heart rate (fH bpm) was obtained (ECG ...
Efeitos de diferentes intervenções nutricionais e do exercício físico sobre a regulação hormonal da ingestão alimentar e o metabolismo lipídico em ratos.
(Universidade Federal de São Carlos, 2005-03-31)
The prevalence of obesity is increasing worldwide, indicating
that environmental and behavioral aspects play an important causal role.
Among the environmental influences, the percentage of fat energy in
everyday diet and ...
Mecanismos gabaérgicos e opióides do núcleo parabraquial lateral envolvidos no controle da ingestão de sódio
(Universidade Federal de São Carlos, 2007-03-15)
The lateral parabrachial nucleus (LPBN) is a pontine structure located in the
dorsal portion of the cerebelar superior peduncle. LPBN receives afferent projections
from the area postrema (AP) and the medial portion of ...
Avaliação do modelo de transtorno de estresse póstraumático (TEPT) e camundongos machos : efeitos do midazolam, sertralina e ausência de efeito da imipramina
(Universidade Federal de São Carlos, 2008-05-21)
The post-traumatic stress disorder (PTSD) affects a portion of subjects exposed to a traumatic event. This disorder leads to long-term alterations in the hypothalamus-pituitaryadrenal (HPA) axis, autonomic and cognitive ...
Mecanismos adrenérgicos do núcleo parabraquial lateral e da área Kölliker Fuse/A7 no controle da ingestão de água e sódio
(Universidade Federal de São Carlos, 2009-06-30)
The blockade of serotonergic receptors with methysergide or the activation of α2-adrenoceptors with moxonidine into the lateral parabrachial nucleus (LPBN) increases water and 0.3 M NaCl intake in rats treated with ...
Efeitos da acidose lática nos processos da contratilidade cardíaca do teleósteo de água doce matrinxã, Brycon cephalus
(Universidade Federal de São Carlos, 2009-08-28)
In the majority of the fish species already studied, cardiac force contraction is sensitive to small changes in the extracellular pH. During intense swimming, the increased lactic acid (LA) levels significantly reduce the ...