Results 61 to 70 of about 94,176 (186)

Modelling a two-dimensional spatial distribution of mycotoxin concentration in bulk commodities to design effective and efficient sample selection strategies [PDF]

open access: yes, 2009
Mycotoxins in agricultural commodities are a hazard to human and animal health. Their heterogeneous spatial distribution in bulk storage or transport makes it particularly difficult to design effective and efficient sampling plans.
Origgi, Simona   +6 more
core   +1 more source

Cereal Biomass Valorization for Functional Food Ingredients: Fractionation and Circular Biorefinery Strategies

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 6, November 2026.
ABSTRACT Food processing must transition toward resource‐efficient systems that operate within planetary boundaries. Cereals, as climate‐resilient staples, offer strong potential to valorize nutrient‐rich fractions. Zero‐waste biorefinery concepts and green fractionation technologies, integrated with structure–function principles, enable the conversion
Rahul Biswas   +5 more
wiley   +1 more source

Intestinal toxicity of the masked mycotoxin deoxynivalenol-3-β-d-glucoside [PDF]

open access: yesArchives of Toxicology, 2015
Natural food contaminants such as mycotoxins are an important problem for human health. Deoxynivalenol (DON) is one of the most common mycotoxins detected in cereals and grains. Its toxicological effects mainly concern the immune system and the gastrointestinal tract.
Pierron, Alix   +10 more
openaire   +5 more sources

A short geostatistical study of the three-dimensional spatial structure of fumonisins in stored maize [PDF]

open access: yes, 2010
The heterogeneous three-dimensional spatial distribution of mycotoxins has proven to be one of the main limitations for the design of effective sampling protocols.
N. Magan   +12 more
core   +1 more source

Ultra‐Weak Photon Emission as a By‐Product of Mitochondrial Oxidative Metabolism: Mechanisms, Limits, and Implications

open access: yesNanophotonics, Volume 15, Issue 20, 27 October 2026.
Mitochondrial oxidative metabolism generates ROS. Downstream chemiexcitation triplet carbonyls, singlet oxygen; produces ultra‐weak photon emission (UPE). Energetic bounds restrict well‐coupled respiration to extremely weak, red/NIR‐biased emission. Stronger visible UPE indicates elevated oxidative flux, linking measured photon counts to redox state ...
Samuel Crowther   +2 more
wiley   +1 more source

Aflatoxins in Food and Feed: An Overview on Prevalence, Detection and Control Strategies

open access: yesFrontiers in Microbiology, 2019
Aflatoxins produced by the Aspergillus species are highly toxic, carcinogenic, and cause severe contamination to food sources, leading to serious health consequences.
Dipendra K. Mahato   +6 more
doaj   +1 more source

Transport–Reaction–Signal Coupling in Lateral Flow Assays for Next‐Generation Point‐of‐Care Diagnostics

open access: yesAdvanced Science, Volume 13, Issue 58, 19 October 2026.
Lateral flow assays are evolving into interdisciplinary, system‐level sensing platforms. Recent innovations are deconstructed through coupled phases of mass transfer, reaction, and signal transduction, revealing interdependence across porous materials, interfacial chemistry, nanolabels, readout devices, and data‐enabled analysis.
Yan Pan   +6 more
wiley   +1 more source

Food Contamination and Safety in Nigeria: A Systematic Synthesis of Heavy Metals, Microbial Pathogens, and Health Risk Metrics

open access: yesFood Safety and Health, Volume 4, Issue 4, Page 805-823, October 2026.
This is an infographic driver of food contaminants and health effects. ABSTRACT Food safety remains a critical challenge in Nigeria due to rapid urbanization and weak regulatory enforcement. This systematic review synthesizes empirical evidence from 2015 to 2025 to characterize food contaminant profiles and associated human health risks in Nigeria ...
Cecilia Nwadiuto Obasi   +6 more
wiley   +1 more source

Synthesis of zearalenone-16-β,D-glucoside and zearalenone-16-sulfate: A tale of protecting resorcylic acid lactones for regiocontrolled conjugation

open access: yesBeilstein Journal of Organic Chemistry, 2014
The development of a reliable procedure for the synthesis of the 16-glucoside and 16-sulfate of the resorcylic acid lactone (RAL) type compound zearalenone is presented.
Hannes Mikula   +7 more
doaj   +1 more source

Multi-Mycotoxin Screening Reveals the Occurrence of 139 Different Secondary Metabolites in Feed and Feed Ingredients

open access: yesToxins, 2013
The development of liquid chromatography-mass spectrometry (LC-MS)/mass spectrometry (MS) methods for the simultaneous detection and quantification of a broad spectrum of mycotoxins has facilitated the screening of a larger number of samples for ...
Rudolf Krska   +5 more
doaj   +1 more source

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