Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Nefisa M.A. El-Shayeb"'
Autor:
Abdel Gawad M. Hashem, Samia A. Ahmed, Shireen A.A. Saleh, Nefisa M.A. El-Shayeb, Ahmed F. Abdel-Fattah
Publikováno v:
Brazilian Journal of Microbiology. 46:23-28
Aspergillus niger β-glucosidase was modified by covalent coupling to periodate activated polysaccharides (glycosylation). The conjugated enzyme to activated starch showed the highest specific activity (128.5 U/mg protein). Compared to the native enz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee32934d3d7fea9517a8d1b7fb04d062
https://doi.org/10.1590/s1517-838246120120462
https://doi.org/10.1590/s1517-838246120120462
Publikováno v:
Zentralblatt fur Mikrobiologie. 147(1-2)
In all the investigated Aspergillus ochraceus and A. alliaceus strains the maximum quantities of ochratoxins produced on yeast extract-sucrose (YES) medium exceeded that detected on wheat solid medium except A. ochraceus 67. The shake cultures lowere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0c5f881636eecf2933ecc443dcc123e
https://pubmed.ncbi.nlm.nih.gov/1509830
https://pubmed.ncbi.nlm.nih.gov/1509830
Publikováno v:
Zeitschrift f�r Lebensmittel-Untersuchung und -Forschung. 171:344-347
The effects of black pepper, cinnamon, peppermint, cumin, ginger and clove on growth and aflatoxin formation of Aspergillus flavus were studied in rice powdercorn steep (RC) medium. The effects of the first five spices were judged to be inhibition of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::999401ef802e0cde349b311d0ea309bb
https://doi.org/10.1007/bf01087129
https://doi.org/10.1007/bf01087129
Publikováno v:
Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Zweite naturwissenschaftliche Abteilung: Mikrobiologie der Landwirtschaft der Technologie und des Umweltschutzes. 136(3)
Summary In all the fifteen investigated Aspergillus flavus and A. parasiticus strains the maximum quantities of aflatoxins, produced on rice powder-corn steep (RC) medium, ranged from 1.17 to 23.29 times as much as those produced on yeast extract-suc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e8f2111a18ee13fcf43678b81850f9b
https://pubmed.ncbi.nlm.nih.gov/6792813
https://pubmed.ncbi.nlm.nih.gov/6792813
Aflatoxins: production of the toxins on rice-corn steep medium according to some cultural conditions
Publikováno v:
Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Zweite naturwissenschaftliche Abteilung: Mikrobiologie der Landwirtschaft der Technologie und des Umweltschutzes. 136(4)
Rice powder-corn steep (RC) medium proved to be the most suitable among 6 nutrient liquid media for both aflatoxin formation and mycelial growth by the Aspergillus flavus strain No. 182, isolated locally. The production of aflatoxins by the mould was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::708a12489d2a677cf26111d340e1a891
https://pubmed.ncbi.nlm.nih.gov/6795852
https://pubmed.ncbi.nlm.nih.gov/6795852