Results 1 to 10 of about 2,572,164 (241)

Sorption of Ochratoxin A from Aqueous Solutions Using β-Cyclodextrin-Polyurethane Polymer [PDF]

open access: yesToxins, 2012
The ability of a cyclodextrin-polyurethane polymer to remove ochratoxin A from aqueous solutions was examined by batch rebinding assays. The results from the aqueous binding studies were fit to two parameter models to gain insight into the interaction of
Michael A. Jackson, Michael Appell
doaj   +4 more sources

Ochratoxin A dietary exposure assessment in five food categories from Zhejiang Province

open access: yesZhongguo shipin weisheng zazhi, 2022
ObjectiveTo evaluate the food exposure risk of ochratoxin A (OTA) in Zhejiang Province, China.MethodsA representative of 518 samples (five food categories including 24 kinds of food stuffs) were examined from 2018 to 2019 in order to evaluate the ...
ZHAO Bi   +12 more
doaj   +1 more source

Mycotoxic porcine nephropathy and spontaneous occurrence of ochratoxin A residues in kidneys of slaughtered swine [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2009
In order to find information on the occurrence of mycotoxic porcine nephropathy in Serbia, during a six month period (2006/2007) samples of kidney from individual healthy slaughtered pigs were collected (n=90) and analyzed by HPLC for ochratoxin A.
Milićević Dragan R.   +5 more
doaj   +1 more source

STUDY OF CONTAMINATION LEVEL OF OCHRATOXIN (A) IN IMPORED GRAINS WHEAT AND ITS PRODUCTS AT SOME LIBYAN FACTORIES [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2016
This study was conducted to determine the present of Ochratoxin (A) (OTA) to the number of 50 samples of wheat grain from varieties of soft wheat (Tricticm astivum) and hard (T.
Altaher Alzwei, Najah Elfeturi
doaj   +1 more source

Ochratoxins in Wines: A Review of Their Occurrence in the Last Decade, Toxicity, and Exposure Risk in Humans

open access: yesToxins, 2021
Ochratoxins (OTs) are mycotoxins frequently found in wines, and their contamination can occur during any stage of the winemaking process. Ochratoxin A (OTA) has been the most widely reported and the only one whose concentrations are legislated in this ...
Bryan Ortiz-Villeda   +3 more
doaj   +1 more source

Real-time detection of Ochratoxin A in wine through insight of aptamer conformation in conjunction with graphene field-effect transistor [PDF]

open access: yes, 2021
Mycotoxins comprise a frequent type of toxins present in food and feed. The problem of mycotoxin contamination has been recently aggravated due to the increased complexity of the farm-to-fork chains, resulting in negative effects on human and animal health and, consequently, economics.
arxiv   +1 more source

Investigation of fungi and mycotoxins contamination in some herbal slimming mixtures in Baquba city- Iraq [PDF]

open access: yesMicrobial Biosystems Journal, 2020
This study was conducted to detect the contamination of some herbal slimming mixtures with mycotoxins producing fungi. Five of the most popular herbal slimming mixture samples in Baquba city were collected and investigated.
Rabab Abed   +4 more
doaj   +1 more source

Occurrence of ochratoxin A and citrinin in Czech cereals and comparison of two HPLC methods for ochratoxin A detection. [PDF]

open access: yes, 2010
The aims of the study were to obtain information about the occurrence of ochratoxin A (OTA) and citrinin (CIT) in cereals harvested in the Czech Republic and to compare two analytical procedures for detecting OTA.
Denesova, Olga   +7 more
core   +1 more source

Induce Cancer by Ochratoxin A

open access: yesJournal of Pure and Applied Microbiology, 2018
Mycotoxins are microbial agents which cause food or feed-borne intoxications. Mycotoxins are undesirable compounds often found in cereal grains and forages.
Oday S. Abbas   +2 more
doaj   +1 more source

Prevention of ochratoxin A contamination of foodand ochratoxin A detoxification by microorganisms - a review

open access: yesCzech Journal of Food Sciences, 2010
Ochratoxin A is a mycotoxin produced by several fungal species of the genera Aspergillus and Penicillium. This mycotoxin is nephrotoxic, immunosupressive, teratogeni, and carcinogenic to animals and has been classified as a possible human carcinogen ...
Patrícia CICOŇOVÁ   +2 more
doaj   +1 more source

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