Results 51 to 60 of about 21,856,591 (271)

Differentiation between Aspergillus flavus and Aspergillus parasiticus from Pure Culture and Aflatoxin-Contaminated Grapes Using PCR-RFLP Analysis of aflR-aflJ Intergenic Spacer [PDF]

open access: yes, 2011
Aflatoxins (AFs) represent the most important single mycotoxin-related food safety problem in developed and developing countries as they have adverse effects on human and animal health. They are produced mainly by Aspergillus flavus and A.
Atoui, Ali   +5 more
core   +2 more sources

Determination of aflatoxins, deoxynivalenol, ochratoxin A and zearalenone in wheat and oat based bran supplements sold in the Spanish market [PDF]

open access: yes, 2013
The main objective of this study was to assess the exposure of Catalonian (Spain) population to AFs. Thus, two sub-objectives were considered: 1) to assess the occurrence of AFs in food marketed in Catalonia, and 2) to assess the consumption of those ...
Cano Sancho, German   +4 more
core   +3 more sources

Ochratoxin A Toxicosis in Swine [PDF]

open access: yesVeterinary Pathology, 1973
Ochratoxicosis was induced in young female swine by a diet contaminated with a rice culture of Aspergillus ostianus that contained ochratoxin A and by daily oral doses of 2.0 or 1.0 mg/kg body weight pure ochratoxin A. Mycotoxicosis was characterized early by depression and reduction in feed intake and loss of body weight, followed by diarrhea ...
G M, Szczech   +3 more
openaire   +2 more sources

Ochratoxin A induces liver inflammation: involvement of intestinal microbiota

open access: yesMicrobiome, 2019
Ochratoxin A (OTA) is a widespread mycotoxin and induces liver inflammation to human and various species of animals. The intestinal microbiota has critical importance in liver inflammation; however, it remains to know whether intestinal microbiota ...
Wence Wang   +11 more
semanticscholar   +1 more source

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

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   +1 more source

Assessment of dried blood spots for multi-mycotoxin biomarker analysis in pigs and broiler chickens [PDF]

open access: yes, 2019
Dried blood spots (DBSs), a micro-sampling technique whereby a drop of blood is collected on filter paper has multiple advantages over conventional blood sampling regarding the sampling itself, as well as transportation and storage.
Croubels, Siska   +7 more
core   +1 more source

Ochratoxin A decontamination: A review

open access: yesFood Control, 2009
Alojado según Res. CNEAI 5/12/23 (ANECA)
Amézqueta, Susana   +3 more
openaire   +2 more sources

Amplification of Polyketide Synthase gene fragments in ochratoxigenic and nonochratoxigenic black aspergilli in grapevine

open access: yesPhytopathologia Mediterranea, 2011
Members of the Aspergillus section Nigri, also known as black aspergilli produce Ochratoxin A (OTA), a contaminant of wine. Despite potentially severe health effects and economic losses caused by OTA in wine, almost nothing is known about the genetics ...
Michelangelo STORARI   +3 more
doaj   +1 more source

Protective Effect of Astaxanthin on Ochratoxin A-Induced Kidney Injury to Mice by Regulating Oxidative Stress-Related NRF2/KEAP1 Pathway

open access: yesMolecules, 2020
The present study aimed to investigate the effects of astaxanthin (ASX) on ochratoxin A (OTA)-induced renal oxidative stress and its mechanism of action.
Lin Li   +5 more
doaj   +1 more source

The role of mycotoxins in the human exposome: Application of mycotoxin biomarkers in exposome-health studies [PDF]

open access: yes, 2018
Mycotoxins are secondary metabolites produced by fungi that may contaminate different foods intended for human consumption, resulting in a widespread exposure worldwide. The novel exposome paradigm has the ambition to decipher the different environmental
Cano Sancho, German   +3 more
core   +4 more sources

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