Results 251 to 260 of about 36,609 (288)

Mechanisms underlying protective effects of vitamin E against mycotoxin deoxynivalenol‐induced oxidative stress and its related cytotoxicity in primary human brain endothelial cells

Environmental Toxicology, 2021
Fusarium mycotoxins are one of the largest families of mycotoxins. Among these mycotoxins, deoxynivalenol is the most widespread pollutant of grains.
Pochuen Shieh, S. Hsu, Wei-Zhe Liang
semanticscholar   +1 more source

The stability of deoxynivalenol and 3‐acetyI deoxynivalenol to gamma irradiation

Food Additives and Contaminants, 1993
The stability of deoxynivalenol and 3-acetyl deoxynivalenol to irradiation by 60Co-gamma radiation under various conditions was investigated. Deoxynivalenol and 3-acetyl deoxynivalenol were irradiated on maize, in aqueous solution and in the dry state. Breakdown of the toxins was monitored by high performance liquid chromatography.
Patterson Mf, A.P. Damoglou, Kathleen O'Neill   +2 more
openaire   +3 more sources

A comparison of deoxynivalenol intake and urinary deoxynivalenol in UK adults

Biomarkers, 2010
The relationship between deoxynivalenol (DON) intake and first morning urinary DON was examined in UK adults to validate the latter as a biomarker of human exposure. DON was assessed in first morning samples collected during a period of normal diet, a wheat-restriction intervention diet, and partial wheat-restriction intervention in which bread was ...
Janet E Cade, Julie Fisher, Richard P. Hopton, Paul C. Turner, Anita Rajendram, Kay L. M. White, Christopher P. Wild, Victoria J. Burley   +7 more
openaire   +3 more sources

Immunosuppressive properties of deoxynivalenol

Toxicology, 1988
The immunosuppressive effect of deoxynivalenol (DON) was investigated in male Balb/c mice. The effect of the route of DON administration to the animals was first studied. The results showed that DON acted efficiently on the immune system per os. The administration of 100 ppm DON in the diet caused the death of all the animals within a few days.
S. Robbana-Barnat, H. Cohen, G. A. Neish, C. Lafarge-Frayssinet, C. Frayssinet   +4 more
openaire   +3 more sources

Survey of deoxynivalenol and its conjugates deoxynivalenol-3-glucoside and 3-acetyl-deoxynivalenol in 374 beer samples

Food Additives & Contaminants: Part A, 2013
Beer is one of the most popular beverages worldwide. Malted cereal grains are among the basic ingredients and hence mycotoxin contamination might occur. Previous studies reported the presence of the Fusarium mycotoxins deoxynivalenol (DON) and 3-acetyl-deoxynivalenol (3ADON), as well as of the masked mycotoxin deoxynivalenol-3-glucoside (D3G) in beer ...
Rudolf Krska, Heidi Elisabeth Schwartz, Alexandra Malachová, Elisabeth Varga, Franz Berthiller   +4 more
openaire   +3 more sources

Cellular Apoptosis Induced by Deoxynivalenol

Indian Journal of Microbiology, 2021
Deoxynivalenol (DON) is synthesized by Fusarium species that frequently infect crops during storage, and it's harm risk to human is reflected in the consumption of infected food crops or indirectly through foods of animal origin. In this study, Hela and Chang liver cells were used to research the cellular apoptosis induced by deoxynivalenol. Cells were
Wanlin Zeng, Jun Yuan, Jiaru Zhao, Lan Yang, Qing’ai Chen, Ying Cui, Ni Jin   +6 more
openaire   +3 more sources

Occurrence of deoxynivalenol and deoxynivalenol-3-glucoside in durum wheat

World Mycotoxin Journal, 2013
The occurrence of deoxynivalenol and deoxynivalenol-3-glucoside in durum wheat samples (n=150; 25 lines × 2 reps × 3 environments) collected in 2010 from 3 areas located in north-central Italy was evaluated. In addition, the co-occurrence of other trichothecenes was considered.
DALL'ASTA, Chiara, DALL'ERTA, Andrea, GALAVERNA, Gianni, P. Mantovani, A. Massi   +4 more
openaire   +3 more sources

Sampling Wheat for Deoxynivalenol

2002
The variability associated with testing wheat for deoxynivalenol (DON) was measured using a 0.454 kg sample, a Romer mill, 25 g of comminuted subsample and the Romer Fluoroquant analytical method. The total variability was partitioned into sampling, sample preparation, and analytical variability components.
Thomas B. Whitaker, Anders S. Johansson, Francis G. Giesbrecht, Winston M. Hagler   +3 more
openaire   +3 more sources

Deoxynivalenol (DON) in hartweizen

Mycotoxin Research, 2004
Deoxynivalenol (DON) in Durum Wheat High contamination levels of deoxynivalenol (DON) were found during an investigation of noodles in 2001 and initiated an additional survey of Durum wheat used as raw material for these products. Analyses of 53 samples of Durum wheat by HPLC revealed 89% positives and a median concentration of 790 ug/kg, which clearly
A. Brockmeyer, G. Thielert
openaire   +3 more sources

Invited Review: TOXICOLOGY OF DEOXYNIVALENOL (VOMITOXIN)

Journal of Toxicology and Environmental Health, 1996
Trichothecene mycotoxins are a group of structurally similar fungal metabolites that are capable of producing a wide range of toxic effects. Deoxynivalenol (DON, vomitoxin), a trichothecene, is prevalent worldwide in crops used for food and feed production, including in Canada and the United States.
B. A. Rotter, James J. Pestka, D. B. Prelusky   +2 more
openaire   +3 more sources