Results 21 to 30 of about 4,618,501 (115)

Revisiting the PCR-Based Molecular Approaches for Mycotoxigenic Fusarium Species Detection and Quantification in Wheat. [PDF]

Compr Rev Food Sci Food Saf
ABSTRACT Fusarium species cause yield losses in wheat production through fusarium head blight (FHB) and the associated contamination of regulated mycotoxins, such as trichothecenes and zearalenone. Despite the widespread use of PCR‐based molecular approaches for Fusarium detection, quantification, and chemotyping, most primers were developed prior to ...
Vijeandran K, Larionov A, Cervini C, Campbell K, Walkowiak S, Pasquali M, Richard-Forget F, Brown N, Rose LJ, Verheecke-Vaessen C.   +9 more
europepmc   +2 more sources

Transformations of Selected Fusarium Toxins and Their Modified Forms During Malt Loaf Production

Toxins, 2020
An increasing number of studies have found that modified mycotoxins, such as free mycotoxins, naturally occur in food, and severely impact food safety. The present study investigated concentrations of trichothecenes nivalenol (NIV), deoxynivalenol (DON),
Marcin Bryła, Edyta Ksieniewicz-Woźniak, Agnieszka Waśkiewicz, Tomoya Yoshinari, Krystyna Szymczyk, Grażyna Podolska, Romuald Gwiazdowski, Krzysztof Kubiak   +7 more
doaj   +1 more source

Assessment of Human Exposure to Deoxynivalenol, Ochratoxin A, Zearalenone and Their Metabolites Biomarker in Urine Samples Using LC-ESI-qTOF

Toxins, 2021
Human are exposed to a wide range of mycotoxins through dietary food intake, including processed food. Even most of the mycotoxin exposure assessment studies are based on analysis of foodstuffs, and evaluation of dietary intake through food consumption ...
Dionisia Carballo, Noelia Pallarés, Emilia Ferrer, Francisco J. Barba, Houda Berrada   +4 more
doaj   +1 more source

Real-time CO₂ monitoring for early detection of grain spoilage and mycotoxin contamination. [PDF]

J Sci Food Agric
Abstract BACKGROUND This study aimed to compare the use of real‐time CO2, temperature (T) and relative humidity (RH) sensors as indicators of stored grain quality management, specifically for early detection of mould activity and mycotoxin contamination.
Kiaitsi E, Zanardi S, Sulyok M, Medina A, Ingram B, Suman M, Garcia-Cela E.   +6 more
europepmc   +2 more sources

Modified Fusarium Mycotoxins in Cereals and Their Products—Metabolism, Occurrence, and Toxicity: An Updated Review

Molecules, 2018
Mycotoxins are secondary fungal metabolites, toxic to humans, animals and plants. Under the influence of various factors, mycotoxins may undergo modifications of their chemical structure.
Marcin Bryła, Agnieszka Waśkiewicz, Edyta Ksieniewicz-Woźniak, Krystyna Szymczyk, Renata Jędrzejczak   +4 more
doaj   +1 more source

Zearalenone-16‑O‑glucoside: A New Masked Mycotoxin

, 2016
This paper reports the identification of a barley UDP-glucosyltransferase, HvUGT14077, which is able to convert the estrogenic Fusarium mycotoxin zearalenone into a near-equimolar mixture of the known masked mycotoxin zearalenone-14-O-β-glucoside and a ...
Gary J. Muehlbauer (76095), Maria Paula Kovalsky Paris (1850860), Rudolf Krska (702455), Christian Hametner (1333365), Franz Berthiller (645066), Romana Stückler (1345149), Gerhard Adam (645067), Elisabeth Varga (645065), Wolfgang Schweiger (1850857)   +8 more
core   +2 more sources

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

, 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, Kallassy, Mireille, El Khoury, André, Lebrihi, Ahmed   +3 more
core   +1 more source

Effects of dietary exposure to zearalenone (ZEN) on carp (Cyprinus carpio L.) [PDF]

, 2015
The mycotoxin zearalenone (ZEN) is frequently contaminating animal feedsincluding feed used in aquaculture. In the present study, the effects of dietary exposure toZEN on carp (Cyprinus carpio L.) were investigated.
Schulz, Carsten, Pietsch, C., Burkhardt-Holm, Patricia, Pietsch-Schmied, Constanze, Junge, Ranka, Ranka Junge, Sven Dänicke, Constanze Pietsch, Dänicke, Sven, Carsten Schulz, Junge, R., Kersten, Susanne, Patricia Burkhardt-Holm, Kersten, S., Valenta, Hana, Valenta, H., Susanne Kersten, Burkhardt-Holm, P., Schulz, C., Hana Valenta, Dänicke, S.   +20 more
core   +1 more source

Insights into the genetic and biochemical basis of Gibberella ear rot resistance in maize. [PDF]

Plant Genome
Abstract Fusarium graminearum colonizes the maize ear, causing Gibberella ear rot (GER) and producing harmful mycotoxins, including deoxynivalenol (DON) and zearalenone (ZEA). The disease can be managed in part by breeding and planting resistant maize cultivars. Resistance to GER is a quantitative and complex trait.
Lipps S, Hill Z, Hasty C, Butts-Wilmsmeyer C, Bohn M, Jamann T.   +5 more
europepmc   +2 more sources

Co-Occurrence of Regulated, Masked and Emerging Mycotoxins and Secondary Metabolites in Finished Feed and Maize—An Extensive Survey

Toxins, 2016
Global trade of agricultural commodities (e.g., animal feed) requires monitoring for fungal toxins. Also, little is known about masked and emerging toxins and metabolites. 1926 samples from 52 countries were analysed for toxins and metabolites.
Paula Kovalsky, Gregor Kos, Karin Nährer, Christina Schwab, Timothy Jenkins, Gerd Schatzmayr, Michael Sulyok, Rudolf Krska   +7 more
doaj   +1 more source