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Fernandes,Mileni da Silva; Iano,Flávia Godoy; Rocia,Vivian; Yanai,Marcela Mitsuko; Leite,Aline de Lima; Furlani,Tatiana Almeida; Buzalaf,Marília Afonso Rabelo; Oliveira,Rodrigo Cardoso de. |
The aim of this study was to compare the effect of fluoride (F) on alkaline phosphatase activity in the liver and plasma of the rats. Four groups of male Wistar rats (n=6), which received drinking water containing 5, 15 or 50 ppm F or deionized water (control) throughout the experiment were included in the study. The animals were euthanized and had their tissues and blood plasma collected for the analysis of fluoride and alkaline phosphatase. There was an increase in F concentration in most tissues in the animals treated with higher F concentrations, except for the heart. The alkaline phosphatase assay showed an increase in the activity in the liver and blood plasma of the animals treated with fluoride concentrations of 15 and 50 ppm (p<0.05). This... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alkaline phosphatase; Fluoride; Liver; Kidney. |
Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000600014 |
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Machado,Alessandra Cury; Sartori,Patrícia Fernandes; Damante,Carla Andreotti; Dokkedal,Anne Lígia; Oliveira,Rodrigo Cardoso de. |
ABSTRACT The aim of this study was to evaluate the effect of ethanolic "aroeira" (Myracrodruon urundeuva) extract on the viability of human gingival fibroblast. For this, fibroblasts (2x103 cells/well) were plated in a 96-well plate and incubated for 24 h; the medium (Eagle's medium modified by Dulbecco - DMEM) supplemented with 10% fetal bovine serum was replaced by DMEM with different ethanolic extract concentration (0, 0.1, 1, 10, 100, and 1000μg / mL). The fibroblast viability was analyzed after 48,72, and 96 h by the neutral red capture test and violet crystal. The "aroeira" extract, at high concentrations (100 and 1000 µg/mL) caused decrease in both cellular viability tests (p<0.05). However, dilutions between 0.1 and 10 µg/mL did not affect the... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Medicinal Plant; Fibroblast; Myracrodruon urundeuva; "aroeira"; "aroeira-do-sertão". |
Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132016000100301 |
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