Zobrazeno 1 - 10
of 141
pro vyhledávání: '"J. Fiedurek"'
Publikováno v:
Zeitschrift für allgemeine Mikrobiologie. 20:523-526
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad7978fca7d8b5ff3b00fa26400050a1
https://doi.org/10.1002/jobm.19800200807
https://doi.org/10.1002/jobm.19800200807
Publikováno v:
Scopus-Elsevier
TheCandida utilis yeast strain was used as a source for the extracellular invertase (E.C.3.2.1.26). The conditions for the highest extracellular invertase activity production were established using three liquid media. The enzyme was purified using on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8527ce55694655cb85e4ff7fd8769e21
https://doi.org/10.1007/bf02492793
https://doi.org/10.1007/bf02492793
Publikováno v:
Acta microbiologica Polonica. 47(4)
The production of gluconic acid, extracellular glucose oxidase and catalase in submerged culture by a number of biochemical mutants has been evaluated. Optimization of stirrer speed, time cultivation and buffering action of some chemicals on glucose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e13f4f216090ad0ab7b5791bb88f895c
https://pubmed.ncbi.nlm.nih.gov/10333558
https://pubmed.ncbi.nlm.nih.gov/10333558
Publikováno v:
Acta microbiologica Polonica. 47(1)
The extracellular catalase (EC 1.11.1.6) produced by Aspergillus niger culture in 5-liter fermentor was isolated and purified by ion-exchange chromatography on DEAE Sepharose (fast flow) column, hydrophobic interaction on phenyl-Sepharose column and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::73fb84d81b3272a3b425cc66bc2cf3ff
https://pubmed.ncbi.nlm.nih.gov/9691429
https://pubmed.ncbi.nlm.nih.gov/9691429
Autor:
A, Gromada, J, Fiedurek
Publikováno v:
Acta microbiologica Polonica. 45(1)
The effect of some medium components and metabolic inhibitors on glucose oxidase (GOD) production by mutant Aspergillus niger was studied in shaken culture. Altering the composition of the basal medium, particularly substitution of (NH4)2HPO4 for NaN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::983e33406c2493a095ff4fbb9ae60eb6
https://pubmed.ncbi.nlm.nih.gov/8795255
https://pubmed.ncbi.nlm.nih.gov/8795255
Autor:
J, Fiedurek, J, Szczodrak
Publikováno v:
Acta microbiologica Polonica. 43(1)
Among 47 tested yeast strains, belonging to different genera, only two cultures of Kluyveromyces fragilis and Fabospora fragilis showed beta-galactosidase activity in shaken flasks. Three types of extraction were used to release the enzyme from K. fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4e210b607efd63c9128723aadc05e071
https://pubmed.ncbi.nlm.nih.gov/7526616
https://pubmed.ncbi.nlm.nih.gov/7526616
Autor:
J, Fiedurek, Z, Ilczuk
Publikováno v:
Acta microbiologica Polonica. 41(3-4)
Among 1486 mould strains isolated from natural sources (screened for extracellular glucose oxidase) only 119 (Aspergillus and Penicillium) showed this enzyme activity. As the best glucose oxidase producer, A. niger 0-1 was isolated from decaying tree
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d8997cd590d3644a711a9559e0d07854
https://pubmed.ncbi.nlm.nih.gov/1284847
https://pubmed.ncbi.nlm.nih.gov/1284847
Autor:
J. Fiedurek, Z. Ilczuk
Publikováno v:
World journal of microbiologybiotechnology. 7(3)
A simple method is described for the immobilization of Aspergillus niger GIV-10 which produces an extracellular glucose oxidase. A. niger conidia were immobilized on sintered glass Raschig rings, pumice stones or polyurethane foam. Mycella growing ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20491add8bab6a9dd94571a3a33032f6
https://pubmed.ncbi.nlm.nih.gov/24425027
https://pubmed.ncbi.nlm.nih.gov/24425027
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