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Literature DB >> 11502060

Isolation of aflatoxigenic strains of Aspergillus and detection of aflatoxin B1 from feeds in India.

Abstract

In a preliminary study, 256 feed samples collected from different parts of Northern India were examined for the presence of aflatoxigenic strains of Aspergillus favus/parasiticus and for detection of Aflatoxin B1 (AFB1). Out of 198 A. flavus and 15 A. parasiticus strains isolated, 76% and 86% respectively, were found to be toxigenic. Aflatoxin B1 content of these feeds, as estimated by thin layer chromatography (TLC) and enzyme linked immunosorbent assay (ELISA) were very high (average 0.412+/-0.154 ppm) in comparison to the permissible Indian regulation level (0.03 ppm). Seasonal variation of incidence and level of toxin in feed was recorded and it was high during monsoon/post monsoon period.

Entities: Chemical Disease Species

Mesh：

Substances：
Aflatoxin B1

Year: 2001 PMID： 11502060 DOI： 10.1023/a:1010960402254

Source DB: PubMed Journal: Mycopathologia ISSN： 0301-486X Impact factor: 2.574

12 in total

1. Enzyme-linked immunosorbent assay of aflatoxin B1 in naturally contaminated corn and cottonseed.

Authors: B P Ram; L P Hart; O L Shotwell; J J Pestka
Journal: J Assoc Off Anal Chem Date: 1986 Sep-Oct

2. Aflatoxin B1 contamination in maize samples collected from different geographical regions of India--a multicentre study.

Authors: R V Bhat; S Vasanthi; B S Rao; R N Rao; V S Rao; K V Nagaraja; R G Bai; C A Prasad; S Vanchinathan; R Roy; S Saha; A Mukherjee; P K Ghosh; G S Toteja; B N Saxena
Journal: Food Addit Contam Date: 1997 Feb-Mar

Review 3. Biological action of mycotoxins.

Authors: R A Coulombe
Journal: J Dairy Sci Date: 1993-03 Impact factor: 4.034

4. A medium for rapid identification and enumeration of Aspergillus flavus and related organisms.

Authors: R J Bothast; D J Fennell
Journal: Mycologia Date: 1974 Mar-Apr Impact factor: 2.696

5. Aflatoxin B1 contamination in groundnut samples collected from different geographical regions of India: a multicentre study.

6. Effect of corn and peanut cultivation on soil populations of Aspergillus flavus and A. parasiticus in southwestern Georgia.

Authors: B W Horn; R L Greene; J W Dorner
Journal: Appl Environ Microbiol Date: 1995-07 Impact factor: 4.792

Review 7. Mycotoxin production by three different toxigenic fungi genera on formulated abalone feed and the effect of an aquatic environment on fumonisins.

Authors: Mariska Riana Greeff-Laubscher; Ilze Beukes; Gert Johannes Marais; Karin Jacobs
Journal: Mycology Date: 2019-04-14

7 in total

Isolation of aflatoxigenic strains of Aspergillus and detection of aflatoxin B1 from feeds in India.

1. Enzyme-linked immunosorbent assay of aflatoxin B1 in naturally contaminated corn and cottonseed.

2. Aflatoxin B1 contamination in maize samples collected from different geographical regions of India--a multicentre study.

Review 3. Biological action of mycotoxins.

4. A medium for rapid identification and enumeration of Aspergillus flavus and related organisms.

5. Aflatoxin B1 contamination in groundnut samples collected from different geographical regions of India: a multicentre study.

6. Effect of corn and peanut cultivation on soil populations of Aspergillus flavus and A. parasiticus in southwestern Georgia.

7. Aflatoxin production of species and strains of the Aspergillus flavus group isolated from field crops.

8. Production of aflatoxin on rice.

9. Effect of Aspergillus parasiticus soil inoculum on invasion of peanut seeds.

10. Comparison of radioimmunoassay and enzyme-linked immunosorbent assay for determining aflatoxin M1 in milk.

1. Potential aflatoxin and ochratoxin a production by Aspergillus species in poultry feed processing.

2. Aflatoxin B1 contamination of traditionally processed peanuts butter for human consumption in Sudan.

3. Implications of fungal infections and mycotoxins in camel diseases in Saudi Arabia.

4. Electrochemical Immunosensor Based on Polythionine/Gold Nanoparticles for the Determination of Aflatoxin B₁.

5. Occurrence and Levels of Aflatoxins in Fish Feeds and Their Potential Effects on Fish in Nyeri, Kenya.

6. Biodiversity of Aflatoxigenic Aspergillus Species in Dairy Feeds in Bulawayo, Zimbabwe.

Review 7. Mycotoxin production by three different toxigenic fungi genera on formulated abalone feed and the effect of an aquatic environment on fumonisins.