𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Mycotoxins in cereal grain. Part IV. Inactivation of ochratoxin A and other mycotoxins during ammoniation

✍ Scribed by Chelkowski, J. ;Goliński, P. ;Godlewska, B. ;Radomyska, W. ;Szebiotko, K. ;Wiewiórowska, M.

Publisher
John Wiley and Sons
Year
1981
Tongue
English
Weight
316 KB
Volume
25
Category
Article
ISSN
0027-769X

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Addition of ammonia to final concentration 2% inactivates ochratoxin A, aflatoxin, citrinin, penicillic acid and partially zearalenon at temperature 20‐50 °C. Detoxification of contaminated cereal grain (wheat, corn or barley) can be performed on a farm using ammoniation without special investment during 4 to 6 weeks. Ammoniation changes nutritional value of grain as feed in a small extent.

📜 SIMILAR VOLUMES

Mycotoxins in cereal grain. Part 5. Chan
Mycotoxins in cereal grain. Part 5. Changes of cereal grain biological value after ammoniation and mycotoxins (ochratoxins) inactivation
✍ Chelkowski, J. ;Szebiotko, K. ;Golinski, P. ;Buchowski, M. ;Godlewska, B. ;Radom 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 322 KB

## Abstract Ammoniation was proved to be a suitable detoxification procedure to remove toxicity of __Aspergillus ochraceus__ mycotoxins (mainly ochratoxin A) from contaminated cereal grain (corn, wheat and barley). It was found that ammoniation should be performed to achieve decomposition of ochrat

Mycotoxins in cereal grain Part VII. A s
Mycotoxins in cereal grain Part VII. A simple method to assay mycotoxin potential of cereal grain and cereal products
✍ Chelkowski, J. ;Goliski, P. 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 281 KB 👁 1 views

## Mycotoxins in cereal grain Part VII. A simple method to assay mycotoxin potential of cereal grain and cereal products' ## J. CHELKOWSKI and P. GOLINSKI A simple test to assay mycotoxin potential of cereal grain and products was elaborated. In cereal grain samples during 1977 and 1981 formati

Mycotoxins in cereal grain. Part VI. The
Mycotoxins in cereal grain. Part VI. The effect of ochratoxin A on growth and tissue residues of the mycotoxin in broiler chickens
✍ Golinski, P. ;Chelkowski, J. ;Konarkowski, A. ;Szebiotko, K. 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 319 KB 👁 1 views

Mycotoxins in cereal grain. Part VI. The effect of ochratoxin A on growth and tissue residues of the mycotoxin in broiler chickens' P. GOLINSKI, J. CHELKOWSKI, A. KONARKOWSKI and K. SZEB~OTKO Eight weeks experiment on effects of continuous feeding of mycotoxin graded levels (0; 0.5; 1.0; 1.5; 2.0 m

Mycotoxins in cereal grain Part 12. Cont
Mycotoxins in cereal grain Part 12. Contamination with ochratoxin A and penicillic acid as indicator of improper storage of cereal grain
✍ Chelkowski, J. ;Goliński, P. ;Wiewiórowska, M. 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 181 KB 👁 1 views

30:/, at 15 "C has been examined during 4 months of storage. The minimum time for formation of significant amount (0.5-1 mg/kg) of ochratoxin A and penicillic acid (6 -8 mg/kg) in stored grain has been found for the various water contents as follows: 18%-16 weeks, 21%-6 weeks, 247; and more 2 weeks.

Mycotoxins in cereal grain. Part III. Pr
Mycotoxins in cereal grain. Part III. Production of ochratoxin A in different varieties of wheat, rye and barley
✍ Chelkowski, J. ;Dopierala, G. ;Godlewska, B. ;Radomyska, W. ;Szebiotko, K. 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 265 KB 👁 1 views

## Abstract Kernels of several varieties of wheat, rye and barley were found to have different resistance to fungi attack and ochratoxin A production, particularly in first step of fungus development on kernels. Zinc was stated to be a limiting factor of ochratoxin production. Viable sound kernels

Mycotoxins in cereal grain Part 14. Hist
Mycotoxins in cereal grain Part 14. Histochemical examination of fusarium-damaged wheat kernels
✍ Chełkowski, J. ;Cierniewska, A. ;Wakuliński, W. 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 348 KB

Wheat kernels with visible Fusarium-damage, naturally infected, have been examined with histochemical techniques to observe mycelium growth inside kernels and change in kernels cells. Kernels infected with F. culmorum were found to be damaged more extensively, comparatively t o those infected with F