Now showing items 1-4 of 4
d(-)-Lactic Acid Production by Leuconostoc mesenteroides B512 Using Different Carbon and Nitrogen Sources
(Applied Biochemistry and Biotechnology, 2011-08-01) [Artigo]
Sugar concentration from sugarcane juice and yeast autolysate increased lactic acid production more than the other agro-industrial substrates tested. The concentrations of these two components were further optimized using ...
Bacillus lehensis-an alkali-tolerant bacterium isolated from cassava starch wastewater: optimization of parameters for cyclodextrin glycosyltransferase production
(Annals of Microbiology, 2012-03-01) [Artigo]
A Gram-positive, endospore-forming, alkali-tolerant bacterial strain, designated CGII, was isolated from the wastewater of a cassava flour mill in the state of São Paulo, Brazil and submitted to phylogenetic studies and ...
Effects of culture conditions on the production of inulinase by Kluyveromyces marxianus
(Brazilian Archives of Biology and Technology, 2010-06-01) [Artigo]
O estudo foi conduzido para investigar a influência da concentração inicial da sacarose, a taxa da aeração e do pH na biomassa e na produção da inulinase pela Kluyveromyces marxianus var. bulgaricus em um reator em batelada. ...
Aerobic biodegradation of butanol and diesel oil blends
(African Journal of Biotechnology, 2010-10-18) [Artigo]
This work aimed to evaluate the aerobic biodegradation of butanol/diesel oil blends (5, 10, 15, 20%, v/v) in comparison to the biodiesel/diesel oil blend (20%, v/v). Respirometric experiments simulating the contamination ...