51 Phenobarbital enhanced genotoxicity of ochratoxin A
نویسندگان
چکیده
منابع مشابه
The phytoalexin, resveratrol ameliorates Ochratoxin A genotoxicity in Human Embryonic Kidney (HEK293) cells
ii Declaration iv Acknowledgements v Publications vii Presentations viii List of abbreviations ix List of figures xiii List of tables xvi
متن کاملOccurrence of Ochratoxin A in Grape Juice of Iran
Ochratoxin A (OTA) is one of the most important mycotoxins that contaminate a broad range of agricultural and food products. In this study, the occurrence of OTA in available brands of grape juice in Iran purchased from retail outlets or producer were determined for the first time using high-performance liquid chromatography (HPLC) with immunoaffinity columns(IAC) as the clean-up step. The aver...
متن کاملOccurrence of Ochratoxin A in Grape Juice of Iran
Ochratoxin A (OTA) is one of the most important mycotoxins that contaminate a broad range of agricultural and food products. In this study, the occurrence of OTA in available brands of grape juice in Iran purchased from retail outlets or producer were determined for the first time using high-performance liquid chromatography (HPLC) with immunoaffinity columns(IAC) as the clean-up step. The aver...
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Aflatoxin B1 (AFB1) and Ochratoxin A (OTA) are genotoxic mycotoxins that can contaminate a variety of foodstuffs, the liver and the kidney being their target organs, respectively. The micronucleus (MN) assay (bone marrow) and the comet assay (liver and kidney) were performed simultaneously in F344 rats, treated with AFB1 (0.25 mg/kg b.w.), OTA (0.5 mg/kg b.w.) or both mycotoxins. After AFB1 tre...
متن کاملBiosynthesis of ochratoxin A.
Biosynthesis of ochratoxin A by Aspergillus ochraceus Wilh. was investigated by radiolabeling experiments in which phenylalanine-1-(14)C and sodium acetate-2-(14)C were supplied to the fungus in sucrose-yeast extract medium. Results showed that phenylalanine was incorporated unaltered into the phenylalanine moiety of ochratoxin A, whereas the isocoumarin moiety of ochratoxin A was mostly derive...
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ژورنال
عنوان ژورنال: Cell Biology and Toxicology
سال: 1996
ISSN: 0742-2091,1573-6822
DOI: 10.1007/bf00438223