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Pregled bibliografske jedinice broj: 508433

Mould Growth and Afl atoxin Accumulation Aff ected by Newly Synthesized Derivative of Coumarine Treatment of Maize Hybrid


Duraković, Lejla; Blažinkov, Mihaela; Šeol, Branka; Tudić, Alma; Delaš, Frane; Bošnjak, Marijan; Sikora, Sanja; Skelin-Vujić, Andrea; Huić-Babić, Katarina; Duraković, Zijad
Mould Growth and Afl atoxin Accumulation Aff ected by Newly Synthesized Derivative of Coumarine Treatment of Maize Hybrid // ACS. Agriculturae conspectus scintificus, 75 (2010), 4; 169-174 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 508433 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Mould Growth and Afl atoxin Accumulation Aff ected by Newly Synthesized Derivative of Coumarine Treatment of Maize Hybrid

Autori
Duraković, Lejla ; Blažinkov, Mihaela ; Šeol, Branka ; Tudić, Alma ; Delaš, Frane ; Bošnjak, Marijan ; Sikora, Sanja ; Skelin-Vujić, Andrea ; Huić-Babić, Katarina ; Duraković, Zijad

Izvornik
ACS. Agriculturae conspectus scintificus (1331-7768) 75 (2010), 4; 169-174

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

Ključne riječi
moulds; chitin; afl atoxins; antifungal agents; coumarine

Sažetak
The effect of newly synthesized derivative of 11-hydroxy-7-imino-7H-7a, 12-diazabenzo/α/anthracen-6-one, on growth and afl atoxin B1 and G1 (AFB1 and AFG1) accumulation by toxigenic mould Aspergillus fl avus ATCC 26949 was studied on a solid substrate (maize grains) to determine the possible use of this compound as a mean of controlling afl atoxin accumulation. Experiments were carried out in a stationary culture at temperature of 28oC during 21 days. Th e growth of mould was monitored by measuring the analysis of chitin as glucosamine, as a criterion, and concentration of AFB1 and AFG1 was measured by HPLC method using Hewlett-Packard instrument with fl ourescence detector. Concentration of investigated coumarine of 0.05 mmol x g-1 stimulated mould growth and aflatoxin accumulation, but concentration of 0.2 mmol x g-1 or higher produced an inhibitory effect. In the presence of 0.2 and 0.5 mmol x g-1 of this compound, mould growth was decreased by 22% and 65%, respectively. Concentration of AFB1 in these investigations was reduced by 30% and 90%, and concentration of AFG1 was reduced almost completely in respect to values obtained in control experiments. In experiments with 2.0 mmol x g-1 of this inhibitor no synthesis of both investigated aflatoxins was found in the sample although small increment of biomass was detected.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija), Biotehnologija, Prehrambena tehnologija



POVEZANOST RADA


Projekti:
053-0481153-1129 - Mikoplazmoze i neke uvjetovane infekcijske bolesti životinja (Šeol, Branka, MZOS ) ( POIROT)
058-0582184-0432 - Mikotoksini u namirnicama i krmi na području R.Hrvatske (Delaš, Frane, MZOS ) ( POIROT)

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

Citiraj ovu publikaciju

Duraković, Lejla; Blažinkov, Mihaela; Šeol, Branka; Tudić, Alma; Delaš, Frane; Bošnjak, Marijan; Sikora, Sanja; Skelin-Vujić, Andrea; Huić-Babić, Katarina; Duraković, Zijad
Mould Growth and Afl atoxin Accumulation Aff ected by Newly Synthesized Derivative of Coumarine Treatment of Maize Hybrid // ACS. Agriculturae conspectus scintificus, 75 (2010), 4; 169-174 (međunarodna recenzija, članak, znanstveni)
Duraković, L., Blažinkov, M., Šeol, B., Tudić, A., Delaš, F., Bošnjak, M., Sikora, S., Skelin-Vujić, A., Huić-Babić, K. & Duraković, Z. (2010) Mould Growth and Afl atoxin Accumulation Aff ected by Newly Synthesized Derivative of Coumarine Treatment of Maize Hybrid. ACS. Agriculturae conspectus scintificus, 75 (4), 169-174.
@article{article, year = {2010}, pages = {169-174}, keywords = {moulds, chitin, afl atoxins, antifungal agents, coumarine}, journal = {ACS. Agriculturae conspectus scintificus}, volume = {75}, number = {4}, issn = {1331-7768}, title = {Mould Growth and Afl atoxin Accumulation Aff ected by Newly Synthesized Derivative of Coumarine Treatment of Maize Hybrid}, keyword = {moulds, chitin, afl atoxins, antifungal agents, coumarine} }
@article{article, year = {2010}, pages = {169-174}, keywords = {moulds, chitin, afl atoxins, antifungal agents, coumarine}, journal = {ACS. Agriculturae conspectus scintificus}, volume = {75}, number = {4}, issn = {1331-7768}, title = {Mould Growth and Afl atoxin Accumulation Aff ected by Newly Synthesized Derivative of Coumarine Treatment of Maize Hybrid}, keyword = {moulds, chitin, afl atoxins, antifungal agents, coumarine} }

Časopis indeksira:


  • Scopus





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