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	Provedor de dados Anais da ABC (AABC) (1) BJPS (1) Autor George,Mathew (2) Joseph,Lincy (1) Sharma,Abishika (1) Weiss,Richard G. (1) Xu,Jinqi (1) Palavra-chave Diazepam/comparative study (1) Imipramine/comparative study (1) Photo-Fries (1) Polymer relaxation (1) Proposis cineraria/antidepressant effect (1) Proposis cineraria/extract (1) Proposis cineraria/pharmacognosy (1) Proposis cineraria/relaxant property (1) Radical pair (1) Skeletal muscle (1) Stereoselectivity (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2012 (1) 2006 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Photo-Fries rearrangements of 1-naphthyl (R)-2-phenylpropanoate in poly(vinyl acetate) and ethyl acetate: influence of medium polarity and polymer relaxation on motions of singlet radical pairs Anais da ABC (AABC) Xu,Jinqi; George,Mathew; Weiss,Richard G.. Both the regio- and stereo-chemistries of the photoreactions of 1-naphthyl (R)-2-phenylpropanoate have been investigated in poly(vinyl acetate) films in their glassy (at 5ºC) and melted (at 50ºC) states and in ethyl acetate. These results are compared with those from irradiations in polyethylene films and in n-hexane. The regioselectivity of the intermediate 1-naphthoxy/(R)-2-phenylpropanoyl radical pair combinations is much higher in both the melt and glassy states of poly(vinyl acetate) films than that in the melt state of completely amorphous polyethylene films, but the stereoselectivity of intermediate prochiral 1-naphthoxy/1-phenylethyl radical pair combinations is much lower in poly(vinyl acetate). The results emphasize the need to control the ratio... Tipo: Info:eu-repo/semantics/article Palavras-chave: Radical pair; Stereoselectivity; Polymer relaxation; Photo-Fries. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652006000100005 Antidepressant and skeletal muscle relaxant effects of the aqueous extract of the Prosopis cineraria BJPS George,Mathew; Joseph,Lincy; Sharma,Abishika. The aqueous leaves extract of Prosopis cineraria (AEPC) is used traditionally for the treatment of various CNS disorder. The purpose of this study was to evaluate the extract for antidepressant and skeletal muscle relaxant activity. The antidepressant effect of the extract was evaluated using Forced swim test (FST). The immobility periods of control and treated mice were recorded. The antidepressant-like effect of tested compound was compared to that of imipramine (15 mg/kg. p.o). Muscle relaxant property was studied using rotarod apparatus and total fall off time for standard and control group was recorded. Phytochemical screening revealed the presence of saponins, flavonoids, alkaloids, glycosides, tannins and phenolic compounds. The leaf extract at... Tipo: Info:eu-repo/semantics/article Palavras-chave: Proposis cineraria/pharmacognosy; Proposis cineraria/extract; Proposis cineraria/antidepressant effect; Proposis cineraria/extract; Proposis cineraria/relaxant property; Skeletal muscle; Imipramine/comparative study; Diazepam/comparative study. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502012000300025 Registros recuperados: 2 Primeira ... 1 ... Última

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