dc.contributor | Inst Bot | |
dc.contributor | Universidade Estadual Paulista (Unesp) | |
dc.contributor | Univ Guarulhos | |
dc.date.accessioned | 2014-05-20T15:31:01Z | |
dc.date.available | 2014-05-20T15:31:01Z | |
dc.date.created | 2014-05-20T15:31:01Z | |
dc.date.issued | 2008-01-01 | |
dc.identifier | Acta Botanica Brasilica. São Paulo Sp: Soc Botanica Brasil, v. 22, n. 1, p. 217-223, 2008. | |
dc.identifier | 0102-3306 | |
dc.identifier | http://hdl.handle.net/11449/40275 | |
dc.identifier | WOS:000260638400021 | |
dc.description.abstract | Dried biomass of the zoosporic fungi Saprolegnia subterranea and Pythium torulosum was evaluated for copper, manganese and cadmium biosorption from aqueous solutions using the "q" (mg of adsorbed metal per g of biomass) and the "R%" (percent removal) indices. The highest q values were observed when the biomass was placed in contact with high metal concentrations, whereas the highest R% values were observed at low concentrations (p< 0.05). S. subterranea SPC 1244 biomass surpassed the others for copper biosorption (q = 7.48 mg/ g; R% = 49.03), P. torulosum SPC 1425 biomass was the best for manganese biosorption (q = 4.13 mg/g; R% = 26.71), and S. subterranea SPC 1431 biomass was the best for cadmium biosorption (q = 6.75 mg/g; R% = 42.26). This is the first report on copper, manganese and cadmium biosorption by the biomass of these zoosporic fungi, indicating the potential to remove ions from diluted solutions. | |
dc.language | por | |
dc.publisher | Soc Botanica Brasil | |
dc.relation | Acta Botanica Brasilica | |
dc.relation | 0.817 | |
dc.relation | 0,325 | |
dc.rights | Acesso aberto | |
dc.source | Web of Science | |
dc.subject | biosorption | |
dc.subject | heavy metals | |
dc.subject | Oomycetes | |
dc.subject | pollution | |
dc.title | Biossorção de cobre, manganês e cádmio por biomassas de Saprolegnia subterranea(Dissmann) R.L. Seym. e Pythium torulosumCoker & P. Patt. (Oomycetes) | |
dc.type | Artículos de revistas | |