Search
Now showing items 1-10 of 1144
Identification and characterization of yeasts isolated from the South Shetland Islands and the Antarctic Peninsula
(Springer Verlag, 2017)
© 2016, Springer-Verlag Berlin Heidelberg. Antarctica is considered one of the most extreme environments on Earth because of its low temperatures, dryness, high incidence of solar radiation and low nutrient availability. ...
Yeast derivatives and wheat germ in the adult diet modulates fecundity in a tephritid pest
(Cambridge University Press, 2019-04)
Anastrepha fraterculus (Wiedemann), a pest of great economic importance in South America, needs urgently to be controlled by environmentally friendly methods such as the sterile insect technique for which mass rearing of ...
Diversity and extracellular enzymatic activities of yeasts isolated from King George Island, the sub-Antarctic region
(2012)
Background: Antarctica has been successfully colonized by microorganisms despite presenting adverse conditions for life such as low temperatures, high solar radiation, low nutrient availability and dryness. Although these ...
Evaluation of yeast derivative products developed as an alternative to lees: The effect on the polysaccharide, phenolic and volatile content, and colour and astringency of red wines
(MDPI AG, 2019)
Due to the increase of the use of yeast derivatives (YDs) in winemaking to improve the technological and sensory properties in wines, in this work we evaluated the effect of the post-fermentation application of different ...
Levedura íntegra e derivados do seu processamento em rações para tilápia do Nilo: Aspectos hematológicos e histológicos
(2006-10-01)
The effects of inclusion of whole yeast, autolyzed yeast and yeast cell wall on hematological parameters and gut villus perimeter were evaluated in juvenile Nile tilapia, after 80 experimental days. Isoproteic (32.0% DP) ...
Levedura íntegra e derivados do seu processamento em rações para tilápia do Nilo: Aspectos hematológicos e histológicos
(2006-10-01)
The effects of inclusion of whole yeast, autolyzed yeast and yeast cell wall on hematological parameters and gut villus perimeter were evaluated in juvenile Nile tilapia, after 80 experimental days. Isoproteic (32.0% DP) ...
Characterization of gelatinase produced by Antarctic Mrakia sp.
(Wiley-VCH Verlag, 2019)
In the present study, 20 psychrotolerant yeast species isolated from the soils of King George Island in the sub-Antarctic region were evaluated for the production of extracellular gelatinase, an enzyme with high potential ...
The diversity of effects of yeast derivatives during sparkling wine aging
(Elsevier, 2022)
This study shows the monitoring of the physical, chemical and sensorial changes that occur in the sparkling wine along 18 months of aging due to different typology yeast-derived products; dry inactivated yeast from ...
Biotechnological Utilization of Biodiesel-Derived Glycerol for the Production of Ribonucleotides and Microbial Biomass
(HUMANA PRESS INCTOTOWA, 2012)
Ten yeast strains were evaluated concerning their capabilities to assimilate biodiesel-derived glycerol in batch cultivation. The influence of glycerol concentration, temperature, pH and yeast extract concentration on ...