Results 1 to 10 of about 2,438 (147)

Zearalenone Biotransformation by Tibetan Plateau-Derived Yeast Hannaella zeae: Biological Pattern Elucidation, Metabolite Safety, and Environmental Tolerance [PDF]

Toxins
Zearalenone (ZEN) poses serious risks to human and animal health. Compared with physical and chemical methods, microbial transformation offers a safer and more sustainable strategy for ZEN detoxification.
Chenxiaoye Yang, Jiali Hu, Disha Jiang, Geng Ni, Changling Wu, Qiang Chu, Sergei A. Eremin, Liliya I. Mukhametova, Xiaofang Guo, Ji De, Xingquan Liu, Hao Hu   +11 more
doaj   +2 more sources

mRNA Expression of Two Colon Enzymes in Pre-Pubertal Gilts During a 42-Day Exposure to Zearalenone [PDF]

Toxins
The aim of this study was to determine whether a low dose of zearalenone (ZEN) affects the mRNA expression of the CYP1A1 (P450 cytochrome) and GSTπ1 (glutathione S-transferase) genes in the large intestine of pre-pubertal gilts.
Magdalena Gajęcka, Łukasz Zielonka, Maciej T. Gajęcki   +2 more
doaj   +2 more sources

Advances in zearalenone-degrading enzymes research: characteristics, mining, improvement, and application [PDF]

Journal of Animal Science and Biotechnology
Zearalenone (ZEN) is a non-steroidal estrogenic mycotoxin that extensively contaminates feed and feed ingredients, posing a significant threat to animal health and food safety.
Yu Tang, Aimin Chen, Yongpeng Guo, Yanan Wang, Lihong Zhao   +4 more
doaj   +2 more sources

Exploration on the Enhancement of Detoxification Ability of Zearalenone and Its Degradation Products of Aspergillus niger FS10 under Directional Stress of Zearalenone

Toxins, 2021
Zearalenone (ZEN) is one of the most common mycotoxin contaminants in food. For food safety, an efficient and environmental-friendly approach to ZEN degradation is significant.
Jian Ji, Jian Yu, Yang Yang, Xiao Yuan, Jia Yang, Yinzhi Zhang, Jiadi Sun, Xiulan Sun   +7 more
doaj   +1 more source

Identification and Characterization of a Novel Strain of Bacillus safensis M7L4 Capable of Degrading Zearalenone and Analysis of Related Key Enzymes [PDF]

Shipin Kexue, 2023
A bacterial strain with high efficiency of zearalenone (ZEN) removal was isolated from wheat samples by enrichment culture method using ZEN as a major carbon source.
ZHAO Chengcheng, SUN Changpo, SUN Jing, WANG Jun, LIU Hujun
doaj   +1 more source

Metabolism of Zearalenone in the Rumen of Dairy Cows with and without Application of a Zearalenone-Degrading Enzyme

Toxins, 2021
The mycotoxin zearalenone (ZEN) is a frequent contaminant of animal feed and is well known for its estrogenic effects in animals. Cattle are considered less sensitive to ZEN than pigs.
Christiane Gruber-Dorninger, Johannes Faas, Barbara Doupovec, Markus Aleschko, Christian Stoiber, Andreas Höbartner-Gußl, Karin Schöndorfer, Manuela Killinger, Qendrim Zebeli, Dian Schatzmayr   +9 more
doaj   +1 more source

Radioiodination of zearalenone and determination of Lactobacillus plantarum effect of on zearalenone organ distribution: In silico study and preclinical evaluation

Toxicology Reports, 2022
Purpose: Zearalenone (ZEN) which is one of the known fusarium species mycotoxin, produced primarily on many cereal crops. Consequently, the current study aims to estimate the possibility of labeling zearalenone and the pattern of accumulation of the ...
M.H. Sanad, A.B. Farag, Sabry A. Bassem, F.A. Marzook   +3 more
doaj   +1 more source

Occurrences of Deoxynivalenol, Zearalenone and some of their masked forms in selected cereals from Southwest Nigeria

NFS Journal, 2021
The study determined the occurrence of deoxynivalenol (DON), zearalenone (ZEN) and their metabolites in staple cereals from Southwest Nigeria. Sixty composite samples of maize, sorghum and millet were evaluated for DON, ZEN and their masked forms; 3 ...
Bunmi K. Olopade, Solomon U. Oranusi, Obinna C. Nwinyi, Sefater Gbashi, Patrick B. Njobeh   +4 more
doaj   +1 more source

Controlled Production of Zearalenone-Glucopyranoside Standards with Cunninghamella Strains Using Sulphate-Depleted Media

Toxins, 2021
In recent years, conjugated mycotoxins have gained increasing interest in food safety, as their hydrolysis in human and animal intestines leads to an increase in toxicity. For the production of zearalenone (ZEN) glycosides reference standards, we applied
Jeroen Peters, Edward Ash, Arjen Gerssen, Ruud Van Dam, Maurice C. R. Franssen, Michel W. F. Nielen   +5 more
doaj   +1 more source

Kinetics and Distribution of Zearalenone-14-Glucoside and Its Metabolite Zearalenone in Rat, Determined by a Reliable HPLC-MS/MS Method

Applied Sciences, 2023
A reliable high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) method was established for the simultaneous detection of zearalenone-14-glucoside (ZEN-14G) and its metabolite, zearalenone (ZEN), in the plasma, urine, and various ...
Yaling Cai, Zhiqi Zhang, Fang Dong, Zefeng Ma, Kai Fan, Zheng Han, Zhizhong Li, Zhihui Zhao   +7 more
doaj   +1 more source