Results 71 to 80 of about 15,217 (246)

NF-κB activation via MyD88-dependent Toll-like receptor signaling is inhibited by trichothecene mycotoxin deoxynivalenol.

Journal of Toxicological Sciences, 2016
Macrophages induce the innate immunity by recognizing pathogens through Toll-like receptors (TLRs), which sense pathogen-associated molecular patterns.
K. Sugiyama, M. Muroi, Mawo Kinoshita, O. Hamada, Y. Minai, Y. Sugita‐Konishi, Y. Kamata, K. Tanamoto   +7 more
semanticscholar   +1 more source

Pro-Inflammatory Effects of NX-3 Toxin Are Comparable to Deoxynivalenol and not Modulated by the Co-Occurring Pro-Oxidant Aurofusarin

Microorganisms, 2020
The type A trichothecene NX-3, produced by certain Fusarium graminearum strains, is similar to the mycotoxin deoxynivalenol (DON), with the exception that it lacks the carbonyl moiety at the C-8 position.
Lydia Woelflingseder, Nadia Gruber, Gerhard Adam, Doris Marko   +3 more
doaj   +1 more source

Application of Molecularly Imprinted Polymers as Separation Tools for Determination of Aflatoxins in Food

Journal of Food Science, Volume 90, Issue 5, May 2025.
ABSTRACT Molecularly imprinted polymers (MIPs) have emerged as an innovative technology for the selective determination of aflatoxins, thus presenting a promising strategy for enhancing food safety. Aflatoxins are a potent group of mycotoxins that present significant health and economic challenges worldwide, highlighting the urgent need for rapid ...
Mesha Mbisana, Dikabo Mogopodi, Moses T. Kabomo, Inonge Chibua, Bonang B. M. Nkoane   +4 more
wiley   +1 more source

Microbial detoxification of eleven food and feed contaminating trichothecene mycotoxins

BMC Biotechnology, 2017
BackgroundContamination of agricultural commodities with multiple trichothecene mycotoxins, produced by toxigenic Fusarium species, is a food safety issue, which greatly affects grain production and marketing worldwide.
Rafiq Ahad, Rafiq Ahad, Ting Zhou, D. Lepp, K. P. Pauls   +4 more
semanticscholar   +1 more source

Biodegradation of T‐2 Toxin by a Dominant Microbial Consortium Isolated From Chinese Yeast Ball

eFood, Volume 6, Issue 2, April 2025.
(a) Isolation of a stable microbial consortium (BJ) capable of efficient T‐2 toxin degradation within 48 h. (b) Metagenomic analysis identifies key species: Wikerhamomyces, Pichia, and Pediococcus. (c) Proposed T‐2 toxin degradation pathway involves deacetylation and de‐epoxidation.
Chun‐Ming Yang, Norlia Mahror, Shao‐Ji Li, Lu Liu, Lai‐Hoong Cheng   +4 more
wiley   +1 more source

Genetic Regulation of Mycotoxin Biosynthesis

Journal of Fungi, 2022
Mycotoxin contamination in food poses health hazards to humans. Current methods of controlling mycotoxins still have limitations and more effective approaches are needed.
Wenjie Wang, Xinle Liang, Yudong Li, Pinmei Wang, Nancy P. Keller   +4 more
doaj   +1 more source

Stachybotrys [PDF]

, 2011
61.1 Introduction 61.1.1 Classification, Morphology, and Biology 61.1.2 Clinical Features and Pathogenesis 61.1.2.1 Clinical Features 61.1.2.2 Pathogenesis 61.1.3 Diagnosis 61.2 Methods 61.2.1 Sample Preparation 61.2.1.1 Trichothecene Collection ...
Liu, Dongyou, Paterson, R. R. M.
core   +1 more source

Predictive modeling and risk assessment strategies for enhancing dairy product safety: A comprehensive review

Food Safety and Health, Volume 3, Issue 2, Page 172-187, April 2025.
This review addresses risk assessment and predictive modeling strategies for dairy product safety. Key steps include hazard identification, characterization, exposure assessment, and risk characterization, aiding risk managers in mitigating risks. Abstract The dairy industry is a crucial part of the food sector, encompassing a wide range of raw, pre ...
Prachi Pahariya, Awani Shrivastav, Tridib Kumar Goswami, Ruplal Choudhary   +3 more
wiley   +1 more source

Substance P and Glucagon-like Peptide-1_7-36 Amide Mediate Anorexic Responses to Trichothecene Deoxynivalenol and Its Congeners

Toxins, 2022
Type B trichothecenes commonly contaminate cereal grains and include five structurally related congeners: deoxynivalenol (DON), 3-acetyldeoxynivalenol (3-ADON), 15-acetyldeoxynivalenol (15-ADON), fusarenon X (FX), and nivalenol (NIV).
Hui Jia, Zihui Qin, Ben Wei, Xinyi Guo, Huiping Xiao, Huayue Zhang, Zelin Li, Qinghua Wu, Ruibo Zheng, Wenda Wu   +9 more
doaj   +1 more source

Paxilline negative mutants of Penicillium paxilli generated by heterologous and homologous plasmid integration : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Molecular Genetics at Massey University, Palmerston North, New Zealand [PDF]

, 1998
Using a monoclonal antibody-based ELISA, 600 pAN7-1 plasmid-tagged mutants of Penicillium paxilli were screened for paxilline accumulation and one paxilline negative mutant, YI-20, was identified (Itoh, unpublished data).
Young, Carolyn Anne
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