Now showing items 1-3 of 3
Soilborne filamentous fungi in Brazil
(Journal of Basic Microbiology, 2005-01-01) [Artigo]
The Atlantic Rainforest is a Brazilian ecosystem that is being rapidly being destroyed, along with the abiotic and biotic factors present in it. Among the biotic factors, the fungi are found in the soil which, besides being ...
On-line preconcentration and speciation analysis of Cr(III) and Cr(VI) using baker's yeast cells immobilised on controlled pore glass
(Analytica Chimica Acta, 2005-08-08) [Artigo]
A study was undertaken to evaluate Saccharonzyces cerevisiae as a substrate for the biosorption of Cr(III) and Cr(VI) aiming to the selective determination of these species in aqueous solutions. The yeast cells were ...
Caracterização da piscicultura na região do Vale do Ribeira - SP
(Ciência e Agrotecnologia, 2005-02-01) [Artigo]
Este trabalho buscou caracterizar a piscicultura na Região do Vale do Ribeira quanto aos sistemas de manejo. Estudaram-se quarenta e duas pisciculturas sendo que, destas, 36 praticam o sistema semi-intensivo e seis o sistema ...