Results 101 to 110 of about 31,983 (261)

The presence of ochratoxin A does not influence Saccharomyces cerevisiae growth kinetics but leads to the formation of modified ochratoxins.

open access: yesFood and Chemical Toxicology, 2019
Yeasts are able to reduce the levels of ochratoxin A in fermentative processes; and, through their enzymatic complex, these micro-organisms are also capable of forming modified mycotoxins. These mycotoxins are often underreported, and may increase health
L. Freire   +7 more
semanticscholar   +1 more source

Use of OC curves in quality control with an example of sampling for mycotoxins [PDF]

open access: yes, 2011
An ‘operating characteristics’ (OC) curve is a simple tool that has been in use in quality control for many years but does not seem to be widely applied in the particulate sampling field.
Bourgeois, Florent   +2 more
core  

Quantification of Fusarium graminearum and Fusarium culmorum by real-time PCR system and zearalenone assessment in maize [PDF]

open access: yes, 2012
Zearalenone (ZEA) is a mycotoxin produced by some species of Fusarium, especially by Fusarium graminearum and F. culmorum. ZEA induces hyperoestrogenic responses in mammals and can result in reproductive disorders in farm animals. In the present study, a
Atoui, Ali   +3 more
core   +1 more source

Direct Ambient Mass Spectrometry for Food, Beverage, and Agricultural Sample Analysis and Research

open access: yesMass Spectrometry Reviews, Volume 45, Issue 2, Page 429-452, March/April 2026.
ABSTRACT Ambient and direct mass spectrometry (MS) methods are becoming increasingly used for the rapid analysis of food, beverage and agricultural samples. Novel ionization approaches combined with targeted, or untargeted workflows provide analytical outcomes within a greatly reduced time period compared to traditional separation science coupled with ...
Leigh M. Schmidtke   +3 more
wiley   +1 more source

Ochratoxin A Producing Fungi, Biosynthetic Pathway and Regulatory Mechanisms

open access: yesToxins, 2016
Ochratoxin A (OTA), mainly produced by Aspergillus and Penicillum species, is one of the most important mycotoxin contaminants in agricultural products.
Yan Wang   +7 more
semanticscholar   +1 more source

The food contaminant deoxynivalenol, decreases intestinal barrier permeability and reduces claudin expression [PDF]

open access: yes, 2009
The gastrointestinal tract represents the first barrier against food contaminants as well as the first target for these toxicants. Deoxynivalenol (DON) is a mycotoxin that commonly contaminates cereals and causes various toxicological effects.
Bracarense, Ana-Paula   +8 more
core   +2 more sources

Safety of 3′‐sialyllactose (3′‐SL) sodium salt produced with a derivative strain (Escherichia coli K‐12 MG1655 INB‐3SL_01) of E. coli K‐12 MG1655 (ATCC 700926) as a novel food pursuant to Regulation (EU) 2015/2283

open access: yesEFSA Journal, Volume 24, Issue 3, March 2026.
Abstract Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on 3′‐sialyllactose (3′‐SL) sodium salt as a novel food (NF) pursuant to Regulation (EU) 2015/2283. The NF is mainly composed of the human‐identical milk oligosaccharide (HiMO) 3′‐SL (sodium salt),
EFSA Panel on Nutrition   +23 more
wiley   +1 more source

Effects of ochratoxin and T-2 toxin combination on performance, biochemical and immune status of commercial broilers

open access: yesVeterinary World, 2013
Aim: To study the effects of Ochratoxin A(OA), T-2 toxin (T-2) and their combinations on the performance, biochemical andimmune status of broiler chickens.Materials and Methods: 168 day-old Cobb broiler chicks, obtained from a commercial hatchery were ...
H. C. Indresh, B. Umakantha
doaj   +1 more source

Astaxanthin Protects OTA-Induced Lung Injury in Mice through the Nrf2/NF-κB Pathway

open access: yesToxins, 2019
The aim of this research was to evaluate the potential protective mechanism of astaxanthin (ASTA) against oxidative damage and inflammation caused by ochratoxin (OTA) in mouse lung.
Weixiang Xu   +10 more
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

Home - About - Disclaimer - Privacy