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	Provedor de dados BABT (2) Autor Bernardo Filho,Mario (2) Almeida,Danielle Santos de (1) Carmo,Fernanda Santos do (1) Dantas,Ana Letícia Almeida (1) Dantas,Bernardo Maranhão (1) Diniz,Claudia Leite (1) Fonseca,Adenilson de Souza da (1) Missailidis,Sotiris (1) Ribeiro,Bianca da Silva (1) Santos-Filho,Sebastião David (1) Souza,Raphael Sancho Sisley de (1) Mais... Palavra-chave Biodistribution (1) Blood (1) Centella asiatica (1) Molybdenum (1) Nuclear Medicine (1) Plasma (1) Technetium-99m (1) Wistar (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2008 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Biodistribution of 99Mo in rats BABT Souza,Raphael Sancho Sisley de; Ribeiro,Bianca da Silva; Dantas,Ana Letícia Almeida; Bernardo Filho,Mario; Dantas,Bernardo Maranhão. The modification of 99Mo standard metabolism in the presence of MDP would alter the dosimetry of this radionuclide in nuclear medicine patients. Therefore, the objective of this work is to evaluate the influence of MDP in the biodistribution of 99Mo. Wistar rats were divided in two groups of six animals, being inoculated respectively 99Molibdate and 99Mo+MDP via plex ocular. The biodistribution study was carried out after 10 and 120 minutes respectively. The organs were counted with a NaI(Tl) detector. The uptake values did not present significant differences among the groups. An in vitro study through planar chromatography was carried out to determine the affinity between molybdenum and MDP. The results show that 99Mo has low affinity both to propanone... Tipo: Info:eu-repo/semantics/article Palavras-chave: Wistar; Molybdenum; Nuclear Medicine. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000700029 Effect of an extract of Centella asiatica on the biodistribution of sodium pertechnetate (Na99mTcO4) and on the fixation of radioactivity on blood constituents BABT Diniz,Claudia Leite; Carmo,Fernanda Santos do; Almeida,Danielle Santos de; Santos-Filho,Sebastião David; Missailidis,Sotiris; Fonseca,Adenilson de Souza da; Bernardo Filho,Mario. This study evaluates the effects of an acute treatment with a Centella asiatica (CA) extract on the biodistribution of the radiopharmaceutical Na99mTcO4 and on the fixation of technetium-99m on blood constituents. Wistar rats were treated with CA extract and, 1 hour after, Na99mTcO4 was administered; organs/tissues were withdrawn and weighted. The radioactivity was counted to calculate the percentage of activity per gram (%ATI/g). Also, blood samples were withdrawn, plasma (P), blood cells (BC), insoluble fraction (IF) and soluble fractions of P and BC were isolated and the radioactivity was counted to calculate the percentage of activity (%ATI). Data indicated that the acute treatment with CA extract changed significantly (p<0.05) the %ATI/g in several... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biodistribution; Centella asiatica; Blood; Plasma; Technetium-99m. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000700035 Registros recuperados: 2 Primeira ... 1 ... Última

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