Results 191 to 200 of about 2,650,641 (236)

T-2 toxin degradation by micromycetes.

Journal of hygiene, epidemiology, microbiology, and immunology, 1991
The biodegradation of T-2 toxin was studied by strains of micromycetes which were isolated from the environment. The 26 tested strains were divided into three groups. Group contains strains which degraded T-2 toxin very fast. This toxin could not be chromatographically determined in the medium even after 48 hours of incubation and the antifungal ...
Z, Jesenská, I, Sajbidorová
openaire   +1 more source

A yeast bioassay for T-2 toxin

Journal of Microbiological Methods, 1984
Abstract A disk diffusion type bioassay was developed for T-2 toxin using the yeast Kluyveromyces fragilis . The lower limit of detection for this in 0.2 μg of T-2 toxin. The growth of this yeast was sensitive to other trichothecenes such as verrucarin A (0.01 μg).
K.T. Schappert, G.G. Khachatourians
openaire   +1 more source

Betulinic acid attenuates cognitive dysfunction, oxidative stress, and inflammation in a model of T-2 toxin-induced brain damage

Environmental science and pollution research international, 2022
You Huang, Zihan Zhu, Chenxi Luo, Chaoyang Ma, Lijuan Zhu, L. Kong, Rongfang Li, Jing Wu, Zhihang Yuan, J. Yi   +9 more
semanticscholar   +1 more source

[T-2 toxin: occurrence and detection].

Ceska a Slovenska farmacie : casopis Ceske farmaceuticke spolecnosti a Slovenske farmaceuticke spolecnosti, 2007
The paper is focused on the occurrence and methods for the detection of T-2 toxin, one of the most toxic trichothecene Fusarium mycotoxin. Due to its physical-chemical properties and high toxicity, T-2 toxin is classified as a potential biological warfare agent.
V, Dohnal, A, Jezková, K, Kuca, D, Jun
openaire   +1 more source

Assessing Global Human Exposure to T-2 Toxin via Poultry Meat Consumption Using a Lifetime Physiologically Based Pharmacokinetic Model.

Journal of Agricultural and Food Chemistry, 2019
Residue depletion of T-2 toxin in chickens after oral gavage at 2.0 mg/kg twice daily for 2 days was determined in this study. A flow-limited physiologically based pharmacokinetic (PBPK) model was developed for lifetime exposure assessment in chickens ...
D. Zeng, Zhoumeng Lin, Z. Zeng, B. Fang, Miao Li, Yi-Hsien Cheng, Yongxue Sun   +6 more
semanticscholar   +1 more source

Metabolism of T-2 toxin by rat brain homogenate

Biochemical Pharmacology, 1991
HT-2 toxin was the sole metabolite formed when T-2 toxin was treated with homogenate from brain without its blood content. Homogenate from brain with its full blood content produced--besides HT-2 toxin--T-2 triol, neosolaniol, 4-deacetylneosolaniol and T-2 tetraol, i.e. the same metabolites formed by incubation of T-2 toxin with whole rat blood.
B, Yagen, F, Bergmann, S, Barel, A, Sintov   +3 more
openaire   +2 more sources

A Proposed Immunoassay for T-2 Toxin

1990
Previously (Uneo, 1983; Dashek et al., 1985; Lacey, 1985) reviewed the evidence regarding the alleged utilization of certain trichothecenes as biological warfare agents and the biological effects and chemistry of the trichothecenes as well as the fungi which produce them.
Charles E. O’Rear, Nicholas T. Lappas, William V. Dashek, Gerald C. Llewellyn   +3 more
openaire   +1 more source

Toxicological Features of T-2 Toxin and Related Trichothecenes

Toxicological Sciences, 1984
Toxicological characteristics of T-2 toxin and related trichothecenes, mycotoxins produced by Fusarium, Trichoderma, Verrucaria, and others, were investigated in regard to LD50 values, dermal toxicity, hematological changes, and tumorigenicity. The LD50 values (mg/kg) of T-2 toxin in adult male mice were po 10.5, ip 5.2, sc 2.1, and iv 4.2, and those ...
openaire   +2 more sources

Synthesis of radiolabeled T-2 toxin

Journal of Agricultural and Food Chemistry, 1977
E M, Wallace, S V, Pathre, C J, Mirocha, T S, Robison, S W, Fenton   +4 more
openaire   +2 more sources

Toxicity and detoxification of T-2 toxin in poultry.

Food and Chemical Toxicology, 2022
Shao Li, Guangzhi Zhang, B. Xue, Qiaoling Ding, Lu Han, Jian Huang, Fuhai Wu, Chonggao Li, Chunmin Yang   +8 more
semanticscholar   +1 more source