|
|
|
|
|
| Lima, Maria da Graça de Souza; Universidade Federal de Pelotas; Lopes, Nei Fernandes; Universidade Federal de Pelotas; Zimmer, Paulo Dejalma; Universidade Federal de Pelotas; Meneghello, Geri Eduardo; Universidade Federal de Pelotas; Mendes, Cristina Rodrigues; Universidade Federal de Pelotas; Amarante, Luciano do; Universidade Federal de Pelotas. |
| The southern State of Rio Grande do Sul (RS) is the main rice producer in Brazil with a 60% participation of the national production and 86% participation of the region. Rice culture irrigation system is done by flooding, which leads to soil salinization, a major environmental constraint to production since it alters the plants’ metabolism exposed to this type of stress. The indica cultivar, widely used in RS, has a higher sensitivity to salinity when compared to that of the japonica cultivar in other physiological aspects. Current research analyzes enzymes expression involved in salt-subjected indica and japonica rice cultivars’ respiration. Oryza sativa L. spp. japonica S.Kato (BRS Bojuru, IAS 12-9 Formosa and Goyakuman) and Oryza sativa L. spp. indica... |
|
Palavras-chave: 2.00.00.00-6; 2.03.03.00-9; 2.08.00.00-2 electrophoresis; Isoenzyme; Krebs cycle; O. sativa L.; Salinity Fisiologia Vegetal. |
| Ano: 2012 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/8535 |
| |
|
|
| Macongonde,Ernesto A.; Costa,Naithan L.F.; Ferreira,Bruna K.; Biella,Mairis S.; Frederico,Marisa J.S.; Oliveira,Marcos R. de; Ávila Júnior,Silvio; Silva,Fátima R.M.B.; Ferreira,Gustavo C.; Streck,Emilio L.; Schuck,Patrícia F.. |
| Fructose accumulates in tissue and body fluids of patients affected by hereditary fructose intolerance (HFI), a disorder caused by the deficiency of aldolase B. We investigated the effect of acute fructose administration on the biochemical profile and on the activities of the Krebs cycle enzymes in the cerebral cortex of young rats. Rats received a subcutaneous injection of NaCl (0.9 %; control group) or fructose solution (5 μmol/g; treated group). Twelve or 24 h after the administration, the animals were euthanized and the cerebral cortices were isolated. Peripheral blood (to obtain the serum) and cerebral spinal fluid (CSF) from the animals were also collected. It was observed that albumin levels were decreased and cholesterol levels were increased in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Brain damage; Fructose; Fructosemia; Hereditary fructose intolerance; Krebs cycle; Metabolism. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652015000301451 |
| |
|
|
|
