Measurement of Sterigmatocystin Concentrations in Urine for Monitoring the Contamination of Cattle Feed
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چکیده
منابع مشابه
Measurement of Sterigmatocystin Concentrations in Urine for Monitoring the Contamination of Cattle Feed
This study aimed (1) at determining the levels of the fungal toxin sterigmatocystin (STC) in the feed and urine of cattle and (2) at evaluating the effects of supplementing the feed with a mycotoxin adsorbent (MA) on STC concentrations in urine. Two herds of female Japanese Black cattle were used in this study. The cattle in each herd were fed a standard ration containing rice straw from differ...
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The aims of the present study were to investigate the efficacy of measuring bovine urinary zearalenone (ZEN) concentrations by using a commercially available ELISA method in cattle kept under different feeding conditions to monitor the natural contamination of feeds at the farm level, and to investigate the effects of supplementation of a mycotoxin adsorbent (MA) product in the feed based on ur...
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Sterigmatocystin in dairy cattle feed contaminated with Aspergillus versicolor.
Sterigmatocystin (7.75 micrograms/g of feed) and a high-propagule-density of Aspergillus versicolor were detected in feed associated with acute clinical symptoms of bloody diarrhea and death in dairy cattle. Nine isolates of A. versicolor from the feed produced 13 to 89 micrograms of sterigmatocystin per g on cracked corn and lower amounts in liquid culture. This is the first report of sterigma...
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ژورنال
عنوان ژورنال: Toxins
سال: 2014
ISSN: 2072-6651
DOI: 10.3390/toxins6113117