Results 71 to 80 of about 9,316 (177)

Comparative analysis of fungal microbiomes in Korean and Chinese chili pepper powders

Journal of the Science of Food and Agriculture, Volume 106, Issue 9, Page 5680-5687, July 2026.
Abstract BACKGROUND Chili pepper powder plays a crucial role in kimchi fermentation; however, its use may result in fungal contamination. Therefore, analyzing its mycobiome is vital to maintain quality control standards. In this study, we used internal transcribed spacer (ITS)2 amplicon sequencing to compare fungal communities in commercially available
Jin‐Hee Seo, Ji‐Hyoung Ha, Su‐Hyeon Cho, Kil‐Nam Kim, Hae‐Won Lee   +4 more
wiley   +1 more source

Concentrations of ergosterol and trichothecenes in the grains of three Triticum species

Czech Journal of Food Sciences, 2011
The concentrations of ergosterol, type A trichothecenes (HT-2 toxin, T-2 tetraol and scirpentriol), and type B trichothecenes (deoxynivalenol, 3-acetyldeoxynivalenol, 15-acetyldeoxynivalenol, nivalenol, fusarenone X) were determined in the grains of ...
Marian Wiwart, Juliusz Perkowski, Wojciech Budzyński, Elżbieta Suchowilska, Maciej Buśko, Anna Matysiak   +5 more
doaj   +1 more source

Climate‐Driven Regulatory Plasticity Reshapes Mycotoxin Risk and Control in Food Systems

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 4, July 2026.
ABSTRACT Climate variability may alter mycotoxin risk not only by shifting fungal distribution and crop susceptibility, but also by influencing environmentally responsive regulatory processes that control fungal secondary metabolism. This PRISMA‐informed semi‐systematic review synthesizes molecular biology, fungal ecology, mitigation studies ...
Sheidu Abdullaziz, Yuhui Zhuang, Alhassan Fatima Binta, Votapwa Izhar Oliver, Muhammed Mustapha Ibrahim, Ismail Sanusi Nassarawa, Hamid Ullah, Hua Chen, Chong Zhang, Zhuang Weijian   +9 more
wiley   +1 more source

FgCot1 Regulates Polarized Growth and Conidiation in Fusarium graminearum via Gpmk1 MAPK and Tsf1 Transcriptional Pathways

Molecular Plant Pathology, Volume 27, Issue 7, July 2026.
FgCot1 is a nuclear Dbf2‐related kinase in Fusarium graminearum. It inhibits activation of the Gpmk1 MAPK pathway and interacts with transcription factor Tsf1 to regulate its nuclear localization. FgCot1 integrates Gpmk1 signalling and Tsf1‐dependent transcriptional regulation to govern polarized growth and conidiation in F. graminearum.
Chengliang Li, Shaozhe Qin, Daiyuan Sun, Jingyi Ren, Cong Jiang, Jin‐Rong Xu, Guanghui Wang   +6 more
wiley   +1 more source

Occurrence and Exposure Assessment of Aflatoxins and Deoxynivalenol in Cereal-Based Baby Foods for Infants

Toxins, 2019
Aflatoxins are carcinogenic to humans and deoxynivalenol causes digestive disorders, and both mycotoxins occur frequently in cereal-based foods. The purpose of this study was to investigate the occurrence and levels of aflatoxins (B1, B2, G1 and G2) and ...
Marta Herrera, Noemi Bervis, Juan José Carramiñana, Teresa Juan, Antonio Herrera, Agustín Ariño, Susana Lorán   +6 more
doaj   +1 more source

Masked Mycotoxins: an Emerging Issue for Food Safety

Czech Journal of Food Sciences, 2009
The presence of masked or hidden forms of Fusarium mycotoxins (deoxynivalenol, DON, zearalenone, ZEN and fumonisins B1, B2 and B3) were studied in wheat and maize derived products.
G. Galaverna, C. Dall'Asta, M. Mangia, A. Dossena, R. Marchelli   +4 more
doaj   +1 more source

Microbial detoxification of mycotoxin deoxynivalenol

Journal of Basic Microbiology, 2004
AbstractDeoxynivalenol (DON) is a trichothecene secondary metabolite produced by Fusarium species infecting cereal crops. As a mycotoxin, DON causes losses in livestock production and poses a health risk to humans consuming contaminated cereal products.
Völkl, A., Vogler, B., Schollenberger, M., Karlovsky, P.   +3 more
openaire   +4 more sources

Determination of deoxynivalenol and metabolites in maize samples by LC-MS/MS

Tạp chí Kiểm nghiệm và An toàn thực phẩm
In Vietnam, the regulation QCVN 8-1:2011/BYT has been issued to control mycotoxin content in food products. However, there are currently no regulations or studies on their derivatives and metabolites.
Bui Cao Tien, Nguyen Thi Hong Ngoc, Nguyen Quang Huy, Le Thi Lan Huong, Vu Ngan Binh   +4 more
doaj   +1 more source

Determination of Mycotoxin Production of Fusarium Species in Genetically Modified Maize Varieties by Quantitative Flow Immunocytometry

Toxins, 2017
Levels of mycotoxins produced by Fusarium species in genetically modified (GM) and near-isogenic maize, were determined using multi-analyte, microbead-based flow immunocytometry with fluorescence detection, for the parallel quantitative determination of ...
Hajnalka Bánáti, Béla Darvas, Szilvia Fehér-Tóth, Árpád Czéh, András Székács   +4 more
doaj   +1 more source

Radioimmunoassay of Deoxynivalenol in Wheat and Corn

Journal of AOAC INTERNATIONAL, 1986
Abstract With the availability of antibody against deoxynivalenol triacetate (DONtriacetate), a radioimmunoassay (RIA) for DON in wheat was developed. DON is extracted from the sample with acetonitrile-water (84 + 16), defatted with hexane, and then reacted with acetic anhydride to form DON-triacetate. The reaction mixture is loaded onto
Y C, Xu, G S, Zhang, F S, Chu
openaire   +2 more sources