Now showing items 1-10 of 346
Corticosterone levels in mice exposed to different types of elevated plus-maze: influence of nociceptive stimulation
(European Neuropsychopharmacology, 2009-09-01) [Artigo]
Estudo fitoquímico de goiaba (Psidium guajava L.) com potencial antioxidante para o desenvolvimento de formulação fitocosmética
(Revista Brasileira de Farmacognosia, 2008-09-01) [Artigo]
Considerando-se a qualidade dos fitoterápicos, é importante salientar que a preocupação com esta questão inclui rigoroso acompanhamento das diferentes etapas do desenvolvimento e produção destes produtos, desde a coleta ...
Tratamento de ulcera varicosa e lesoes de pele com Calendula officinalis L. e/ou com Stryphnodendron barbadetiman (Vellozo) Martius
(Revista de Ciencias Farmaceuticas, 1996-12-14) [Artigo]
Calendula officinalis L. and S. barbadetiman are used in Brazil for the treatment of a number of aliments. The healing properties of these substances are well known, mainly in domestic or sun burn. In order to establish a ...
Effect of nωnla, an inhibitor of No-synthase, on the release of tissue-plasminogem activator from rat aorta
(Revista de Ciencias Farmaceuticas, 2003-12-01) [Artigo]
Alterations in the synthesis or enhanced inactivation of nitric oxide (NO) and increase in fibrin deposition in the vascular bed lead to an imbalance that can induced intravascular coagulation. NO is produced through ...
Animal models of alcohol and drug dependence
(Revista Brasileira de Psiquiatria, 2013) [Artigo]
Drug addiction has serious health and social consequences. In the last 50 years, a wide range of techniques have been developed to model specific aspects of drug-taking behaviors and have greatly contributed to the ...
Analysis of rocuronium in human plasma by liquid chromatography-tandem mass spectrometry with application in clinical pharmacokinetics
(Journal of Pharmaceutical and Biomedical Analysis, 2014-03-05) [Artigo]
Rocuronium (ROC) is a neuromuscular blocking agent used in surgical procedures which is eliminated primarily by biliary excretion. A liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed and validated ...
PARTICIPACAO COLINERGICA NOS EFEITOS DAS DROGAS ANTIPSICOTICAS NA FEBRE DEVIDA A UM PIROGENIO BACTERIANO
(Revista de Ciencias Farmaceuticas, 1991-12-01) [Artigo]
Role of nitric oxide in the periaqueductal gray in defensive behavior in mice: influence of prior local N-methyl-D-aspartate receptor activation and aversive condition
(Psychology & Neuroscience, 2010-06-01) [Artigo]
Glutamate N-methyl-D-aspartate (NMDA) receptor activation within the dorsal column of the periaqueductal gray (dPAG) leads to antinociceptive, autonomic, and behavioral responses characterized as the fear reaction. Activation ...
Estudo das propriedades analgésicas da Achillea millefolium L. (Asteraceae)
(Revista Brasileira de Plantas Medicinais, 2001-07-05) [Artigo]
This study was designed to separately evaluate the analgesic capacity of 15% tea from Achillea millefolium leaves and florid ends. Three different tests were performed. The animals were separated in 3 groups: group I ...
Effect of NωNLA or dexamethasone on vascular hyporeactivity induced by E. coli endotoxin in sham and adrenalectomized rats
(Revista de Ciencias Farmaceuticas, 2000-12-01) [Artigo]
Induction of iNOS by bacterial products is considered to be part of the defense mechanism against infection. However, it has been suggested that the bacterial-induced NO-overproduction may be involved in the vascular ...