Buscar
Mostrando ítems 21-30 de 51
Erysothrine, an alkaloid extracted from flowers of Erythrina mulungu Mart. ex Benth: Evaluating its anticonvulsant and anxiolytic potential
(ACADEMIC PRESS INC ELSEVIER SCIENCESAN DIEGO, 2012)
In this study, we isolated the alkaloid erysothrine from the hydroalcoholic extract of flowers from E. mulungu and screened for its anticonvulsant and anxiolytic actions based on neuroethological and neurochemical experiments. ...
Expression of the UGA4 gene encoding the δ-aminolevulinic and γ-aminobutyric acids permease in Saccharomyces cerevisiae is controlled by amino acid-sensing systems
(Springer, 2005-11)
In yeasts, several sensing systems localized to the plasma membrane which transduce information regarding the availability and quality of nitrogen and carbon sources and work in parallel with the intracellular nutrient-sensing ...
Porphyrin biosynthesis intermediates are not regulating δ-aminolevulinic acid transport in Saccharomyces cerevisiae
(Academic Press Inc Elsevier Science, 2000-06)
In Saccharomyces cerevisiae, as in all eukaryotic organisms, δ-aminolevulinic acid (ALA) is a precursor of porphyrin biosynthesis, a very finely regulated pathway. ALA enters yeast cells through the γ-aminobutyric acid ...
Caracterização da resposta inflamatória e alterações neuroquímicas e eletrofisiológicas do tecido retiniano em modelo murino de malária cerebral induzido pela infecção por Plasmodium Berghei ANKA
(Universidade Federal do ParáBrasilInstituto de Ciências BiológicasUFPAPrograma de Pós-Graduação em Neurociências e Biologia Celular, 2015)
Ação convulsivante do disseleneto de difenila em ratos: estudo dos mecanismos neuroquímicos e da toxicocinética
(Universidade Federal de Santa MariaBRBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, 2010-07-27)
In recent years have been identifical numerous pharmacological properties of a selenium compound, diphenyl diselenide [(PhSe)2]. Consequently, it is important the investigation of its toxic effect for a safe application ...