Zobrazeno 1 - 10
of 83
pro vyhledávání: '"J. Šajbidor"'
Publikováno v:
Food Science and Biotechnology. 22:45-51
The work deals with lipid modifications of pigment-forming yeasts Rhodotorula and Sporobolomyces growing under presence of selenium. This metal in the medium significantly prolonged lag-phase of all cultures and enlarged yeast cells. Total, neutral,
Publikováno v:
Mycoses. 34:349-352
Summary. Five strains of Malassezia pachydermatis isolated from small animals in Bratislava were subcultured, maintained under sterile paraffin oil and preserved in liquid nitrogen. Morphological and physiological characteristics as well as the analy
Publikováno v:
Biotechnology Techniques. 12:621-625
Several methods for lipid isolation and fatty acid analysis in two different strains of Saccharomyces cerevisiae were compared. As the most effective procedure the extraction with tetrachlormethane-diethyl ether-petrol ether mixture with an acid dige
Publikováno v:
Letters in Applied Microbiology. 25:101-105
Lipid formation and γ-linolenic acid (GLA) production by 48 species of Mucorales fungi grown on sunflower oil (which consists of 70% linoleic acid; LA) were studied. The strains accumulated 42.7-65.8% lipid in biomass (7.66-13.39 g I -1 ). Eight cul
Autor:
J. Šajbidor, M. Lamačka
Publikováno v:
Applied Microbiology and Biotechnology. 47:199-206
The metabolism of 20-carbon polyunsaturated fatty acids, particularly arachidonic acid, by prostaglandin H synthase results in a wide range of oxidized products with potent biological activities. Among these metabolites, a group of compounds called p
Autor:
J. Šajbidor
Publikováno v:
Critical Reviews in Biotechnology. 17:87-103
Lipids are known as a part of an effective adaptation mechanism reflecting the changes in the extracellular environment. The fluidity of biological membranes is influenced by the lipid structure and the portion of saturated, unsaturated, branched, or
Publikováno v:
Folia Microbiologica. 41:257-263
Changes in the production and basal characteristics of extracellular polymeric compounds were analyzed in eight yeast-like fungi of the generaDipodascus andDipodascopsis in media with and without the addition of NaCl. In the presence of higher concen
Publikováno v:
Food Biotechnology. 10:1-12
The influence of ethanol on growth, fermentation and lipid composition of Saccharomyces cerevisiae was studied. Greater inhibition of growth than of fermentation was found at 5% (v/v) of added ethanol. Enhanced content of lipid and accumulation of er
Publikováno v:
Journal of the American Oil Chemists' Society. 73:357-365
The effect of extraction procedures on the lipid yield and fatty acid composition of total lipid and main lipid structures (phospholipids, diacylglycerols, triacylglycerols, free fatty acids, and sterol esters) of fungal biomass (Mucor mucedo CCF-138
Publikováno v:
Biotechnology Techniques. 9:869-872
A simple method for determination of starch hydrolysis degree by measurement of maltooligosaccharides using HPLC on SGX C-18 column with deionised water as mobile phase was presented. Separation of seven oligosaccharides in an order from glucose to m