Results 41 to 50 of about 15,217 (246)

Type A Trichothecene Diacetoxyscirpenol-Induced Emesis Corresponds to Secretion of Peptide YY and Serotonin in Mink

Toxins, 2020
The trichothecene mycotoxins contaminate cereal grains and have been related to alimentary toxicosis resulted in emetic response. This family of mycotoxins comprises type A to D groups of toxic sesquiterpene chemicals.
Qinghua Wu, Kamil Kuca, Eugenie Nepovimova, Wenda Wu   +3 more
doaj   +1 more source

A Novel Trichothecene Toxin Phenotype Associated with Horizontal Gene Transfer and a Change in Gene Function in Fusarium

Toxins, 2022
Fusarium trichothecenes are among the mycotoxins of most concern to food and feed safety. Production of these mycotoxins and presence of the trichothecene biosynthetic gene (TRI) cluster have been confirmed in only two multispecies lineages of Fusarium ...
Robert H. Proctor, Guixia Hao, Hye-Seon Kim, Briana K. Whitaker, Imane Laraba, Martha M. Vaughan, Susan P. McCormick   +6 more
doaj   +1 more source

Porcine intestinal epithelial barrier disruption by the Fusarium mycotoxins deoxynivalenol and T-2 toxin promotes transepithelial passage of doxycycline and paromomycin [PDF]

, 2012
Background: The gastrointestinal tract is the first target for the potentially harmful effects of mycotoxins after intake of mycotoxin contaminated food or feed.
Croubels, Siska, De Backer, Patrick, De Baere, Siegrid, Goossens, Joline, Haesebrouck, Freddy, Meyer, Evelyne, Pasmans, Frank, Vandenbroucke, Virginie, Verbrugghe, Elin   +8 more
core   +2 more sources

Population Genetic Structure and Chemotype Diversity of Fusarium graminearum Populations from Wheat in Canada and North Eastern United States

Toxins, 2021
Fusarium head blight (FHB) is a major disease in wheat causing severe economic losses globally by reducing yield and contaminating grain with mycotoxins. In Canada, Fusarium graminearum is the principal etiological agent of FHB in wheat, producing mainly
Abbot O. Oghenekaro, Maria A. Oviedo-Ludena, Mitra Serajazari, Xiben Wang, Maria A. Henriquez, Nancy G. Wenner, Gretchen A. Kuldau, Alireza Navabi, Hadley R. Kutcher, W. G. Dilantha Fernando   +9 more
doaj   +1 more source

Selection of Fusarium Trichothecene Toxin Genes for Molecular Detection Depends on TRI Gene Cluster Organization and Gene Function

Toxins, 2019
Food security is a global concern. Fusarium are among the most economically important fungal pathogens because they are ubiquitous, disease management remains a challenge, they produce mycotoxins that affect food and feed safety, and trichothecene ...
Ria T. Villafana, A. C. Ramdass, S. Rampersad   +2 more
semanticscholar   +1 more source

Effect of Carbendazim Resistance on Trichothecene Production and Aggressiveness of Fusarium graminearum

Molecular Plant-Microbe Interactions, 2009
Fusarium graminearum (teleomorph, Gibberella zeae) causes head blight of cereals and contaminates grains with trichothecene mycotoxins that are harmful to humans and domesticated animals.
Yan-Jun Zhang, Jun-Jie Yu, Yan-Nan Zhang, Xiao Zhang, Chang-Jun Cheng, Jan-Xin Wang, Derek W. Hollomon, Ping-Sheng Fan, Ming-Guo Zhou   +8 more
doaj   +1 more source

Modification of Deoxynivalenol by a Fungal Laccase Paired with Redox Mediator TEMPO

Toxins, 2022
Mycotoxins such as deoxynivalenol introduce a health risk to the food supply and are costly to manage or avoid. Technologies for reducing or eliminating the toxicity of deoxynivalenol could be useful in a variety of processes, such as in preserving the ...
Hina Shanakhat, Susan P. McCormick, Mark Busman, Joseph O. Rich, Matthew G. Bakker   +4 more
doaj   +1 more source

Review of mycotoxin reduction in food and feed: from prevention in the field to detoxification by adsorption or transformation [PDF]

, 2011
Mycotoxins are secondary metabolites present worldwide in agricultural commodities and produced by filamentous fungi that cause a toxic response (mycotoxicosis) when ingested by animals.
Guyonvarc’h, Alain, Jard, Gwénaëlle, Lebrihi, Ahmed, Liboz, Thierry, Mathieu, Florence   +4 more
core   +2 more sources

Synergistic Phytotoxic Effects of Culmorin and Trichothecene Mycotoxins

Toxins, 2019
Species of the fungus Fusarium cause Fusarium head blight (FHB) of cereal crops and contaminate grain with sesquiterpenoid mycotoxins, including culmorin (CUL) and trichothecenes.
Rebecca L. Wipfler, S. McCormick, R. Proctor, J. Teresi, Guixia Hao, T. Ward, N. Alexander, M. Vaughan   +7 more
semanticscholar   +1 more source

Evolution of structural diversity of trichothecenes, a family of toxins produced by plant pathogenic and entomopathogenic fungi.

PLoS Pathogens, 2018
Trichothecenes are a family of terpenoid toxins produced by multiple genera of fungi, including plant and insect pathogens. Some trichothecenes produced by the fungus Fusarium are among the mycotoxins of greatest concern to food and feed safety because ...
Robert H Proctor, Susan P McCormick, Hye-Seon Kim, Rosa E Cardoza, April M Stanley, Laura Lindo, Amy Kelly, Daren W Brown, Theresa Lee, Martha M Vaughan, Nancy J Alexander, Mark Busman, Santiago Gutiérrez   +12 more
doaj   +1 more source