نتایج جستجو برای: fumonisin b1
تعداد نتایج: 20312 فیلتر نتایج به سال:
We have investigated any permanent impact on development stages of Drosophila melanogaster in this study. Thus F1 and F2 generations of Drosophila melanogaster, obtained from parents that were fed in bottles containing SDM with test compounds of Fumonisin B1 chronically, were checked in terms of developmental stages of Drosophila melanogaster. But any effect has not been found. In addition to t...
The fumonisins, a family of food-borne carcinogenic mycotoxins, were first isolated in 1988 (21) from cultures of Fusarium verticillioides (Sacc.) Nirenberg (previously known as Fusarium moniliforme Sheldon). During the same year, the structures of the fumonisins were elucidated (6) and fumonisin B1 was shown to cause equine leukoencephalomalacia (34). There have been numerous publications deal...
Mycotoxins are ubiquitous, mold-produced toxins that contaminate a wide variety of foods and feeds. Ingestion of mycotoxins cause a range of toxic responses, from acute toxicity to long-term or chronic health disorders. Some mycotoxins have caused outbreaks of human toxicoses, and at least one mycotoxin, aflatoxin B1, is a presumed human hepatocarcinogen. As part of a comprehensive effort to cu...
A simple method for analysis of fumonisin B1 (FB1) and fumonisin B2 (FB2) in beer and raw materials of beer using liquid chromatography-electrospray ionization tandem mass spectrometry (LC/MS/MS) was developed. Samples were prepared and purified by using solid-phase extraction columns (SAX). The LC separation was performed with an octadecylated silica column at a flow-rate of 0.2 mL/min, using ...
Ameliorative potential of antioxidants –vitamins C and E on blood profile of Clarias gariepinus fed diets contaminated with varied levels of fumonisin B1 (FB1) was evaluated. Fusarium cultured maize containing FB1 were used to formulate diets containing approximately 2.5, 5.0, and 7.5 mg FB1/kg constituting diets 2, 3, and 4, respectively and other nine diets constituting Diets 5 - 13 with the ...
The aim of this research was to evaluate the individual and combined effects of Salmonella typhimurium lipopolysaccharide (sLPS) and fumonisin B(1) (FB) on performance, relative weight of liver, biological parameters, and histological evaluation of several tissues from four hundred thirty-two 1-d-old male broiler chickens divided into 9 treatments according to the dose of FB (0, 100, or 200 mg/...
Bacillus species as a group offer several advantages over other bacteria for protection against root pathogens because of their ability to form endospores, and because of the broad-spectrum activity of their antibiotics. The objectives of this work were to determine the ability of strains of Bacillus to inhibit Fusarium verticillioides growth and fumonisin B(1) accumulation in vitro, and to eva...
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