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Pregled bibliografske jedinice broj: 489012

Aflatoxin Accumulation During the Growth of Mould Aspergillus flavus ATCC 26949 on Corn in Pure and Mixed Culture as Related to Various Temperature and Moisture Content.


Duraković, Lejla; Delaš, Frane; Blažinkov, Mihaela; Šećerkadić, Lejla; Frece, Jadranka; Redžepović, Sulejman; Bošnjak, Marijan; Skelin-Vujić, Andrea; Duraković, Zijad; Duraković, Senadin
Aflatoxin Accumulation During the Growth of Mould Aspergillus flavus ATCC 26949 on Corn in Pure and Mixed Culture as Related to Various Temperature and Moisture Content. // Croatian Journal of Food Technology, Biotechnology and Nutrition, 5 (2010), 1-2; 10-17 (podatak o recenziji nije dostupan, članak, znanstveni)


CROSBI ID: 489012 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Aflatoxin Accumulation During the Growth of Mould Aspergillus flavus ATCC 26949 on Corn in Pure and Mixed Culture as Related to Various Temperature and Moisture Content.

Autori
Duraković, Lejla ; Delaš, Frane ; Blažinkov, Mihaela ; Šećerkadić, Lejla ; Frece, Jadranka ; Redžepović, Sulejman ; Bošnjak, Marijan ; Skelin-Vujić, Andrea ; Duraković, Zijad ; Duraković, Senadin

Izvornik
Croatian Journal of Food Technology, Biotechnology and Nutrition (1847-3423) 5 (2010), 1-2; 10-17

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Moulds; mixed cultures; mycotoxins; ELISA

Sažetak
The relationship between mould biomass and the biosynthesis of aflatoxin B1 and G1 on solid substrates(whole and crushed maize grain) at temperatures from 15-40 oC and a water content in the substrate of 20-38% has been investigated. The experiments have been carried out with the mould Aspergillus flavus ATCC 26949 in pure culture and in mixed culture respectively, the latter with the mould Trichothecium roseum ZMPBF 1226. The biomass growth during cultivation was measured by the chitin content, and the concentration of aflatoxins was determined by means of a ELISA. It has been established that the biosynthesis of the examined aflatoxins and their ratio primarily depend on the temperature of cultivation, rather than on the growth of the mycelium. The biomass of the mixed culture of A. flavus and T. roseum after 35 days of cultivation reduces the amount of aflatoxin B1 by 19-40%, and the amount of aflatoxin G1 by 30-45%. The decrease of concentration of both toxins is more pronounced in the substrate with a higher initial water content and at a higher temperature of cultivation.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija), Biotehnologija



POVEZANOST RADA


Projekti:
058-0582184-0432 - Mikotoksini u namirnicama i krmi na području R.Hrvatske (Delaš, Frane, MZOS ) ( POIROT)

Ustanove:
Prehrambeno-biotehnološki fakultet, Zagreb,
Agronomski fakultet, Zagreb,
Institut za antropologiju

Citiraj ovu publikaciju

Duraković, Lejla; Delaš, Frane; Blažinkov, Mihaela; Šećerkadić, Lejla; Frece, Jadranka; Redžepović, Sulejman; Bošnjak, Marijan; Skelin-Vujić, Andrea; Duraković, Zijad; Duraković, Senadin
Aflatoxin Accumulation During the Growth of Mould Aspergillus flavus ATCC 26949 on Corn in Pure and Mixed Culture as Related to Various Temperature and Moisture Content. // Croatian Journal of Food Technology, Biotechnology and Nutrition, 5 (2010), 1-2; 10-17 (podatak o recenziji nije dostupan, članak, znanstveni)
Duraković, L., Delaš, F., Blažinkov, M., Šećerkadić, L., Frece, J., Redžepović, S., Bošnjak, M., Skelin-Vujić, A., Duraković, Z. & Duraković, S. (2010) Aflatoxin Accumulation During the Growth of Mould Aspergillus flavus ATCC 26949 on Corn in Pure and Mixed Culture as Related to Various Temperature and Moisture Content.. Croatian Journal of Food Technology, Biotechnology and Nutrition, 5 (1-2), 10-17.
@article{article, year = {2010}, pages = {10-17}, keywords = {Moulds, mixed cultures, mycotoxins, ELISA}, journal = {Croatian Journal of Food Technology, Biotechnology and Nutrition}, volume = {5}, number = {1-2}, issn = {1847-3423}, title = {Aflatoxin Accumulation During the Growth of Mould Aspergillus flavus ATCC 26949 on Corn in Pure and Mixed Culture as Related to Various Temperature and Moisture Content.}, keyword = {Moulds, mixed cultures, mycotoxins, ELISA} }
@article{article, year = {2010}, pages = {10-17}, keywords = {Moulds, mixed cultures, mycotoxins, ELISA}, journal = {Croatian Journal of Food Technology, Biotechnology and Nutrition}, volume = {5}, number = {1-2}, issn = {1847-3423}, title = {Aflatoxin Accumulation During the Growth of Mould Aspergillus flavus ATCC 26949 on Corn in Pure and Mixed Culture as Related to Various Temperature and Moisture Content.}, keyword = {Moulds, mixed cultures, mycotoxins, ELISA} }

Uključenost u ostale bibliografske baze podataka:


  • CAB Abstracts
  • Directory of Open Access Journals (DOAJ)





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