Spelling suggestions: "subject:"aflatoxin""
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Metabolism of aflatoxin epoxide by glutathione S-transferase : new insights into GST function /McHugh, Thomas Erik. January 1997 (has links)
Thesis (Ph. D.)--University of Washington, 1997. / Vita. Includes bibliographical references (leaves [64]-71).
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Economic risks of aflatoxin contamination in the production and marketing of peanut in Benin [electronic resource] /N'Dede, Cynthia Bley, Jolly, Curtis M. January 2009 (has links)
Thesis--Auburn University, 2009. / Abstract. Vita. Includes bibliographic references.
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Inhibition of biosynthesis of aflatoxin by currently used and potential antifungal food additiviesYousef, Ahmed Elmeleigy. January 1984 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1984. / Typescript. Vita. Includes bibliographies.
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Production and characteristics of antibody against aflatoxin M₁Harder, William O. January 1978 (has links)
Thesis (M.S.)--University of Wisconsin--Madison. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 59-69).
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Aflatoxin M₁ fate in cheese and association with casein /Brackett, Robert Ennis. January 1981 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1981. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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Toxicology of aflatoxin B1, warfarin and cadmium in young pigsOsuna, Orlando, January 1979 (has links)
Thesis--University of Florida. / Description based on print version record. Typescript. Vita. Includes bibliographical references (leaves 227-242).
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The ameliorating effect of oxihumate on aflatoxine in broilersJansen van Rensburg, Christine. January 2005 (has links)
Thesis (Ph.D.)(Animal Science)--University of Pretoria, 2005. / Summaries in Afrikaans and English. Includes bibliographical references. Available on the Internet via the World Wide Web
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Mycotoxins in grain and grain products in South Africa and proposals for their regulationViljoen, Jan Hendrik 10 September 2003 (has links)
The purpose of the study was to: ° Report on the occurrence of mycotoxins in grain and grain products in South Africa; ° Compare with other countries; ° Weigh the evidence regarding effects on health of test animals, and human and animal consumers; ° Determine the need for statutory measures to regulate mycotoxins in food; and ° Propose practical measures for controlling mycotoxins in grain and grain products in South Afica. Good mycotoxin data for maize were obtained from the author's surveys. Data on other local grains is lacking. In domestic maize, fumonisins and deoxynivalenol occur regularly, at levels as low or lower than in Argentina and the USA. Other mycotoxins occur rarely, or at very low levels. Deoxynivalenol is likely to occur regularly in domestic wheat. Aflatoxins were virtually absent in domestic maize, but often occur at concerning levels in imported Argentinean and USA maize. The literature show that aflatoxins are acutely and chronically toxic to humans and animals and most countries maintain regulatory Maximum Tolerable Levels (MTLs) for aflatoxins in grain and grain products. Several countries also maintain regulatory MTLs for deoxynivalenol, based on lesser scientific evidence. The mycotoxin that occurs most frequently in South African maize, is the fumonisin B group of analogues, with fumonisin B1 the most abundant. Fumonisins are produced by Fusarium verticillioides (previously known as Fusarium moniliforme) and occur in maize worldwide. Fumonisins cause leukoencephalomalacia in horses, pulmonary oedema in pigs, liver cancer in rats and liver and kidney damage in other animals. A statistical relationship between the occurrence of F. verticillioides and fumonisins in maize and oesophageal cancer in humans has been demonstrated in Transkei and in China. The 'toxins derived from F. moniliforme' and fumonisin B1 have been evaluated as Group 2B carcinogens i.e. possibly carcinogenic to humans, by the International Agency for Research on Cancer of the World Health Organisation. Based on a review of epidemiological and toxicological evidence of the effects of fumonisins on humans and animals, their occurrence in maize and maize products, previously proposed MTLs, and the practical implications of MTLs set for maize and maize products, we propose the following MTLs for total fumonisins in maize and maize products for human consumption: ° 4 µg/g in whole, uncleaned maize; ° 2 µg/g in dry-milled maize products with fat content of >3.0 %, dry weight basis (e.g., sifted and unsifted maize meal); and ° 1 µg/g in dry-milled maize products with fat content of <3.0 %, dry weight basis (e.g., flaking grits, brewers grits, samp, maize rice, super and special maize meal) These MTLs are too high to address a possible link of fumonisins with neural tube defects in neonates. This potential problem remains to be addressed, possibly by fortification of maize products with folic acid. We propose MTLs for deoxynivalenol of 2 µg/g in cereal grains for food use, and 1 µg/g in cereal grain food products. Finally, we propose that the current regulatory MTLs for aflatoxins be raised from 10 ng/g (total aflatoxins in unprocessed maize) to 20 ng/g. / Dissertation (PhD)--University of Pretoria, 2003. / Microbiology and Plant Pathology / Unrestricted
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The in vivo metabolism of ¹⁴C-labelled aflatoxins B₁, B₂, and G₁ in rats /Dann, Raymond Eugene, 1943- January 1970 (has links)
No description available.
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Tissue distribution of aflatoxin B₁-¹⁴C in layer and broiler chickens.Mabee, Michael Scott January 1972 (has links)
No description available.
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