Results 71 to 80 of about 39,236 (288)

Biodegradation of Deoxynivalenol by a Novel Microbial Consortium

open access: yesFrontiers in Microbiology, 2020
Deoxynivalenol (DON), a common mycotoxin of type B trichothecene, is produced mainly by several Fusarium species. DON causes great losses in farming and poses severe safety risks to human and animal health.
Yanxia Wang   +6 more
semanticscholar   +1 more source

Monoclonal Antibodies for the Mycotoxins Deoxynivalenol and 3-Acetyl-Deoxynivalenol

open access: yesFood and Agricultural Immunology, 2000
The mycotoxin deoxynivalenol (DON) is produced by the mold Fusarium graminearum and is found worldwide on cereal grains, in particular wheat and maize. Each year this compound, also known as 'vomitoxin' causes substantial losses to agricultural productivity.
Chris M. Maragos, Susan P. McCormick
openaire   +1 more source

Estimating Deoxynivalenol in Shelled Corn Barge Lots by Measuring Deoxynivalenol in Corn Screenings [PDF]

open access: yesJournal of AOAC INTERNATIONAL, 2003
Abstract To determine if deoxynivalenol (DON) is concentrated in small corn screenings, fourteen to twenty-three 1.1 kg test samples were taken from each of 10 barges of shelled corn. Each of the 181 test samples was divided into 2 components (fines and clean) using a 5 mm screen.
Thomas B, Whitaker   +4 more
openaire   +2 more sources

In vitro evaluation of azole fungicide sensitivity in Fusarium langsethiae, F. tricinctum, F. poae and F. sporotrichioides populations from Irish oats

open access: yesPest Management Science, EarlyView.
Microtitre plate assays of 286 Irish oat isolates show species‐specific azole sensitivity. In Fusarium langsethiae, mefentrifluconazole and tebuconazole sensitivities correlate, defining four phenotypes and supporting resistance monitoring and integrated control.
Diana E. Bucur, Steven Kildea
wiley   +1 more source

Inactivation of the Burkholderia Toxin Malleicyprol by Enzymatic Cyclopropanol Ring Opening

open access: yesAngewandte Chemie, Volume 138, Issue 2, 9 January 2026.
Burkholderia pseudomallei and Burkholderia mallei are dangerous pathogens that cause severe diseases with high mortality rates. Their virulence relies in part on malleicyprols, potent toxins containing a highly reactive cyclopropanol group. In this study, we identify BurK, a heme‐dependent oxidoreductase that neutralizes malleicyprols by enzymatically ...
Jonas Fiedler   +4 more
wiley   +2 more sources

EVALUATION OF THE TOXINOGENOUS POTENTIAL OF THE FUSARIUM GRAMINEARUM STRAINS ISOLATED FROM THE COMPOUND FEEDS FOR PIGS

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
Fusarium graminearum is a species of fungi with a wide geographical dispersal area which produces type B trychothecenes (deoxynivalenol mainly) and zearalenone.
CRISTINA TABUC
doaj  

Deoxynivalenol impairs hepatic and intestinal gene expression of selected oxidative stress, tight junction and inflammation proteins in broiler chickens, but addition of an adsorbing agent shifts the effects to the distal parts of the small intestine.

open access: yesPLoS ONE, 2013
Broiler chickens are rather resistant to deoxynivalenol and thus, clinical signs are rarely seen. However, effects of subclinical concentrations of deoxynivalenol on both the intestine and the liver are less frequently studied at the molecular level ...
Ann Osselaere   +6 more
doaj   +1 more source

Wearable Sensors Fabricated by 3D‐Printed Composite Hydrogel with 2D Fillers

open access: yesSmall Methods, EarlyView.
This review explores how 3D printing integrates 2D conductive fillers into hydrogel matrices to fabricate high‐performance flexible sensors. By tailoring microstructures and nanomaterial interactions, these devices achieve enhanced sensitivity, durability, and environmental adaptability for healthcare monitoring, human‐machine interfaces, and robotic ...
Yaxuan Li   +5 more
wiley   +1 more source

The Evaluation of the Antioxidant and Intestinal Protective Effects of Baicalin-Copper in Deoxynivalenol-Challenged Piglets

open access: yesOxidative Medicine and Cellular Longevity, 2020
The present study was performed to evaluate the antioxidant and intestinal protective effects of baicalin-copper on deoxynivalenol-challenged piglets. Forty weaned piglets were randomly divided into four groups and assigned to different diets: (1) basal ...
Andong Zha   +6 more
semanticscholar   +1 more source

Mycotoxins‐contaminated wheat matrices bioconversion by Tenebrio molitor larvae (Coleoptera: Tenebrionidae)

open access: yesInsect Science, EarlyView.
Larval development time, ADG, survival rate and substrate consumption were not negatively affected by the levels of mycotoxins contamination Larvae excreted most of the ingested DON and its derivatives through exuviae and frass The mycotoxin accumulation rates observed in larvae were always below the current legal limits for livestock feed Abstract ...
Valentina Candian   +4 more
wiley   +1 more source

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