Zobrazeno 1 - 10
of 153
pro vyhledávání: '"D B, Prelusky"'
Autor:
D. B. Prelusky
Publikováno v:
Natural Toxins. 5:121-125
The mycotoxin deoxynivalenol (DON) is well documented to cause reduced feed consumption (FC) and weight gain (WG) rates in sensitive animal species. In the present study, the effect of DON on pigs when ingested as a DON-spiked diet was compared with
Publikováno v:
Canadian Journal of Animal Science. 77:465-470
Mycotoxin fumonisin B1 (FB1) is a common contaminant of corn and a causative agent of different animal and human diseases. An experiment was conducted to assess the impact of pure FB1 on carcass quality of growing-finishing swine. Pigs were fed diets
Publikováno v:
Food Additives and Contaminants. 14:445-450
A recently developed sensitive indirect competitive enzyme-linked immunosorbent assay (ELISA) was applied to the determination of fumonisins in beer. Intra-assay and inter-assay recoveries averaged 98.7-102.8% at added fumonisin B1 (FB1) levels of 0.
Publikováno v:
Journal of Environmental Science and Health, Part B. 32:429-448
Deoxynivalenol (DON, vomitoxin), a Fusarium mycotoxin, is suspected of inducing its anorectic/feed refusal activity through a serotoninergic (5HT) mechanism, possible via 5HT2-receptors. In this study the efficiency of cyproheptadine (CYP), a seroton
Publikováno v:
Journal of Environmental Science and Health, Part B. 31:1279-1288
Deoxynivalenol (DON, vomitoxin) commonly produced by Fusarium fungi can alter feeding behaviour of pigs and other farm animals. The effects of dietary tryptophan (TRP, precursor of brain amine serotonin) in combination with DON were examined in mice
Publikováno v:
Toxicology and Applied Pharmacology. 141:178-184
Fumonisins are carcinogenic to rats and are suspected human carcinogens. However, the mechanism(s) of carcinogenesis of fumonisn B1 (FB1) is poorly understood. Multiple signal transduction pathways such as protein kinase C (PKC) have been shown to pl
Publikováno v:
Journal of Toxicology and Environmental Health. 48:1-34
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 prod
Publikováno v:
Journal of Agricultural and Food Chemistry. 44:3582-3586
Polyclonal antibodies against fumonisin B 1 (FB 1 ) were produced in rabbits after immunization with FB 1 conjugates. Protection of the amino group prior to coupling the carboxylic acid of FB 1 to human serum albumin, and then deprotecting the amine
Publikováno v:
Journal of the Science of Food and Agriculture. 68:331-336
The effectiveness of using rinsing, density segregation or 0.1 M sodium carbonate treatments of Fusarium-contaminated corn containing deoxynivalenol (DON) and zearalenone were tested both chemically and by feeding the material to growing pigs. Uninfe
Publikováno v:
Journal of Liquid Chromatography. 17:673-683
An HPLC method using UV detection for the analysis of trace levels of the mycotoxin deoxynivalenol (DON) in milk is described. For a small sample size of 3.0 ml, the cleanup method included precipitation of milk protein with acetic acid, followed by