Changes in antioxidant enzyme activities in Eichhornia crassipes (Pontederiaceae) and Pistia stratiotes (Araceae) under heavy metal stress
Whole plants of Eichhornia crassipes and Pistia stratiotes were exposed to various concentrations (0, 0.1, 0.3, 0.5, 1.0, 3.0 and 5.0 mM) of 8 heavy metals (Ag, Cd, Cr, Cu, Hg, Ni, Pb and Zn) hydroponically for 21 days. Spectrometric assays for the total activity of catalase, peroxidase, and superox...
Sábháilte in:
| Príomhchruthaitheoirí: | , |
|---|---|
| Formáid: | Artigo |
| Teanga: | Inglês |
| Foilsithe / Cruthaithe: |
Universidad de Costa Rica
2007-12-01
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| Sraith: | Revista de Biología Tropical |
| Ábhair: | |
| Rochtain ar líne: | http://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S0034-77442007000300008 |
| Clibeanna: |
Níl clibeanna ann, Bí ar an gcéad duine le clib a chur leis an taifead seo!
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