2010
DOI: 10.1590/s0100-40422010000400030
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Alteração da atividade enzimática em organismos aquáticos por poluentes de origem agrícola: uma abordagem geral e sobre a suscetibilidade da fosfatase ácida

Abstract: Recebido em 26/2/09; aceito em 29/10/09; publicado na web em 12/3/10 ALTERATION OF ENZYMATIC ACTIVITY IN AQUATIC ORGANISMS BY AGRICULTURAL POLLUTANTS: A GENERAL APPROACH AND THE SUSCEPTIBILITY OF THE ACID PHOSPHATASE. The input of agrochemicals in the aquatic compartment can results in biochemical injuries for living organisms. In this context, the knowledge of alterations of enzymatic activities due the presence of agriculture pollutants contributes for the elucidation of the mechanisms of toxicity, implement… Show more

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“…Lysosomes and cell membranes are the first pollutants targets (Jonsson and Aoyama 2010). The integrity of biological membranes is a prerequisite for the regulation of many cellular processes and its loss is recognized as cell damage (Strmac and Braunbeck 2002).…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…Lysosomes and cell membranes are the first pollutants targets (Jonsson and Aoyama 2010). The integrity of biological membranes is a prerequisite for the regulation of many cellular processes and its loss is recognized as cell damage (Strmac and Braunbeck 2002).…”
Section: Resultsmentioning
confidence: 99%
“…Other techniques use the efflux of the acid phosphatase (EC 3.1.3.2) as an effective biomarker. The activity of the acid phosphatase on different organisms has been used to determine pollutant effects on algae (Jonsson and Aoyama 2010;Pereira et al 2012), Daphnia magna (Khangarot and Rathore 2003) and several species of fishes (Vijayavel and Balasubramanian 2007;Nazar et al 2008). The acid phosphatase activity has also been taken as parameter for the evaluation of toxic effects of other chemicals and priority pollutants.…”
mentioning
confidence: 99%