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| Lopes,Edna; Sousa,Raimundo Vicente de; Zangeronimo,Márcio Gilberto; Pereira,Andressa Naira de Jesus; Coelho,Mariana de Resende; Ferreira,Matheus Soares da Silva; Lima,Renato Ribeiro; Marcondes,Fernanda Klein; Napimoga,Marcelo Henrique; Pereira,Luciano José. |
| This study aimed at evaluating the effect of ractopamine (RAC) on metabolism, zootechnical performance, body composition, and behavior in Wistar rats submitted to acute and chronic restrain stress. The oral dose of 5 mg/kg of RAC was administered in periods of 0, 7, 14, 21, and 28 days. The elevated plus-maze test (EPMT) was used for behavioral assessment. Blood, carcass and viscera characteristics were evaluated. Insulin-dependent glucose transporters (GLUT-4) were semi-quantified by Western Blot in epididymal adipocytes. RAC periods associated with chronic stress increased the GLUT-4 protein expression in adipose tissue in a time-dependent manner (P=0.01), i.e., the longer the RAC addition period, the higher the GLUT-4 concentration in chronically... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Β-adrenergic agonist; Ractopamine; Zootechnical performance; Metabolism; Elevated Plus-Maze Tests. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000300406 |
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| Rosa,Rosimeire Takaki; Napimoga,Marcelo Henrique; Höfling,José Francisco; Gonçalves,Reginaldo Bruno; Rosa,Edvaldo Antonio Ribeiro. |
| Twenty-one Streptococcus mutans strains were clustered by Multilocus Enzyme Electrophoresis (MLEE). Six isoenzymes showed strong infra-specific discriminatory power (M1P, MPI, PLP, NSP, GOT, and LAP). MLEE is a robust technique that may be used to explore clonal diversity of S. mutans isolates in epidemiological surveys. |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Streptococcus mutans; Isoenzymes; Clonal variability. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822006000100003 |
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