in this researchsaccharomyces cerevisiae (baker’s yeast) was used as a cheap, readily accessible, selective, efficient, and green bio-catalyst in a chemo selective reduction of carbonyl group to hydroxyl group. in this green procedure three substrates e.g. (3-(3-nitrophenyl)aziridin-2-yl)-1-phenyl-methanone, pyruvate ester, and 2-acetyl-γ-butyrolactone were reduced to their corresponding reduce...

12 Higher alcohols and acetate esters are important flavour and aroma components in the food 13 industry. In alcoholic beverages these compounds are produced by yeast during fermentation. 14 Although S. cerevisiae is one of the most extensively used species, other species of the 15 Saccharomyces genus have become common in fermentation processes. This study analyses 16 and compares the producti...

Brazil is the second world producer of bovine meat, which often relies on preserved forage to decrease seasonality production. Increased accumulation may be favored by technologies such as inoculation. Research works this theme have been conducted with Azospirillum brasilense associated oats, ryegrass and guinea grass. However, response jiggs, a widely cultivated perennial grass, plant growth-p...

Saccharomyces and non-Saccharomyces represents a heterogeneous class in the grape/must/wine environments including several yeast genera (e.g., Saccharomyces, Hanseniaspora, Pichia, Candida, Metschnikowia, Kluyveromyces, Zygosaccharomyces, Torulaspora, Dekkera and Schizosaccharomyces) and species. Since, each species may differently contribute to the improvement/depreciation of wine qualities, i...

Effect of Sunflower Seed Meal Fermented with Aspergillus Niger and Saccharomyces Cerevisiae on Intestinal Morphology, Microbial Population, Some Digestive Parameters in Broiler Chicks

Background: Glutathione (GSH) is a non-protein thiol compound, which plays an important role in the response to oxidative stress and nutritional stress. The aim of this study was to isolate indigenous S. cerevisiae strains capable of effectively produce GSH. Methods: One hundred-twenty sweet frui...