The toxicity of purified fumonisin B1 in broiler chicks
نویسندگان
چکیده
منابع مشابه
Involvement of oxidative stress in subacute toxicity induced by fumonisin B1 in broiler chicks.
Fumonisin B1 (FB1) is a mycotoxin produced by Fusarium spp. It has been reported to be a potential cause of liver cancer in rats and esophageal cancer in humans. The underlying mechanisms of FB1 toxicity are thought to be related to the inhibition of ceramide synthase, causing an accumulation of sphingosine (SO) and sphinganine (SA), which in turn may cause tissue functional impairment and the ...
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Three-hundred and twenty 7-day-old Ross 308-strain broiler chickens were fed diets containing 0 or 125 ppb aflatoxin B 1 (AFB1) from 7 to 28 days of age. Sodium bentonite (0.5%), yeast (Saccharomyces cervisiae) 0.2%, hydrated sodium calcium aluminosilicate (HSCAS) (0.5%), ammonia (0.5%), formycine (0.1%), and toxiban (0.1%) were added to the basal diet, as fed basis to determine the effects of ...
متن کاملEffects of fumonisin B1 on selected immune responses in broiler chicks.
Three experiments were conducted to evaluate immune responses in chicks fed fumonisin B1 (FB1). Day-old male chicks were randomly allotted to dietary treatments: 0, 50, 100, or 200 mg FB1/kg diet. In Experiment 1, chicks were fed diets for 3 wk and were injected intravenously with 4.6x10(6) Escherichia coli on Day 21. Blood samples were collected at 60, 120, and 180 min postinjection, and liver...
متن کاملEvaluation of the Efficacy of Myco-ad in Preventing Fumonisin Toxicity in Broiler Chicks
The dietary use of 0.25% Myco-Ad has been proven to effectively prevent the toxic effects of aflatoxin, ochratoxin and T-2 toxin in broilers. Studies were conducted to evaluate the fumonisin (FUM) adsorption capacity of Myco-Ad and its efficacy in preventing the deleterious effects of high levels of FUM in broiler chicks; as part of the regulatory anti-mycotoxin additives (AMA) approval process...
متن کاملEfficacy of silymarin-phospholipid complex in reducing the toxicity of aflatoxin B1 in broiler chicks.
Silymarin, the standardized extract of Silybum marianum, is used as a hepatoprotector in man, and is a potent antihepatotoxic agent. This study focused on the effects of a silymarin-phospholipid complex in reducing the toxic effects of aflatoxin B1 (AFB1) in broiler chickens. Twenty-one 14-d-old male commercial broilers were randomly allotted to 3 groups and treated as follows: basal diet alone...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 2000
ISSN: 0032-5791
DOI: 10.1093/ps/79.10.1378