Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Danuta, Czajkowska"'
Publikováno v:
Acta Biotechnologica. 11:235-239
The mutagenesis of a glucoamylase-producing A. awamori strain yielded a mutant exhibiting an 80% increase in the level of the biosynthesis of this enzyme under liquid state fermentation conditions (LSF).
Publikováno v:
Polish journal of microbiology. 57(2)
Survival of Escherichia coli O157:H7 strain isolated from milk in Poland and an environmental E. coli strain in wastewater from Garwolin and Łowicz dairies and in activated sludges from dairy sewage treatment plants as well as in dairy wastewater wi
Publikováno v:
Acta microbiologica Polonica. 51(4)
The aim of this research was to elaborate fast and sensitive method ofdetection of E. coli O157:H7 in food samples. Raw ground meat obtained from retail was artificially inoculated with low numbers of E. coli O157:H7. 18 h enrichment culture allowed
Autor:
Danuta Czajkowska, Wojciech Fabianowski, Z. Rżanek-Boroch, Krzysztof Krawczyk, Paulina Dziadczyk
Publikováno v:
The European Physical Journal Applied Physics. 61:24316
Organic materials used for packing food products prevent the access of microorganisms or gases, like oxygen or water vapor. To prolong the stability of products, preservatives such as sulfur dioxide, sulfites, benzoates, nitrites and many other chemi
Publikováno v:
Journal of Biotechnology. 12:123-133
Cellulolytic fungus Gliocladium virens was found to exhibit very rapid growth and sensitivity to elevated temperature. Exposure to temperatures higher than 40°C caused irreversible inhibition of further growth. G. virens can metabolize an anti-metab