Now showing items 1-10 of 1550
Critical Influence of Culture Medium and Cr(III) Quantification Protocols on the Interpretation of Cr(VI) Bioremediation by Environmental Fungal Isolates
The influence of culture medium composition on chromium(VI) quantification according to diphenylcarbazide (DPC) colorimetric determination was evaluated. Considering the eventual biospeciation of Cr(VI) as a mechanism of ...
Production of an endopolygalacturonase from Wickerhanomyces anomalus with disintegration activity on plant tissues
The objective of the present study was to produce an endo-polyglacturonase by Wickerhanomyces anomalus, in a low cost fermentation medium, by batch and fed-batch cultures in order to be used in the enzyme. The effect of ...
Novel chemometric strategy based on the application of artificial neural networks to crossed mixture design for the improvement of recombinant protein production in continuous culture
(Elsevier Science, 2009-09)
The optimal blends of six compounds that should be present in culture media used in recombinant protein production were determined by means of artificial neural networks (ANN) coupled with crossed mixture experimental ...
Direct somatic embryogenesis in Coffea arabica L. cvs. Caturra and Catuaí: effect of tricontanol, light condition, and medium consistencyDirect somatic embryogenesis in Coffea arabica L. cvs. Caturra and Catuaí: effect of tricontanol, light condition, and medium consistency
(Universidad de Costa Rica, 2007)
Simultaneous Culture and Biomachining of Copper in MAC Medium: A Comparison between Acidithiobacillus ferrooxidans and Sulfobacillus thermosulfidooxidans
(American Chemical Society, 2018-12)
Biomachining will not be considered as a full-scale manufacturing technology until a stable, controlled, and continuous metal removal rate (MRR) is achieved. In this research work, a novel strategy that could promote its ...
Production of selenium-enriched yeast (Kluyveromyces marxianus) biomass in a whey-based culture medium
(Science Publications, 2018-08)
Two important aspects of agriculture intensification are the reduction in the concentration of specific soil minerals that affects livestock production and the increase of agricultural by-products, which produce environmental ...
In vitro differentiation of Trypanosoma cruzi epimastigotes into metacyclic trypomastigotes using a biphasic medium
The pathogen Trypanosoma cruzi differentiates from epimastigotes (E) into infective metacyclic trypomastigotes (MTs) to invade the mammalian cell. This process, called metacyclogenesis, is mimicked in vitro by nutrient ...