Source:http://linkedlifedata.com/resource/pubmed/id/10367376
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
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pubmed:dateCreated |
1999-7-15
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pubmed:abstractText |
Avilamycin was extracted from feed with acetonitrile. Isolation of avilamycin factors from feed matrix interference was accomplished by normal-phase solid-phase extraction with silica as sorbent. Reversed-phase liquid chromatography was subsequently used to separate and quantitate the primary biologically active factors A and B for determination of chemical potency. This method combines specificity for avilamycins A and B in poultry feeds with simple sample preparation that removes matrix interferences. Recoveries of factor A ranged from 93.29 to 97.26%, with precision (relative standard deviation) ranging from 1.1 to 3.4%. Avilamycin factors in feed samples tested ranged from 4.45 to 17.82 micrograms/g for factor A and from 0.80 to 3.18 micrograms/g for factor B.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
1060-3271
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
82
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
579-85
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pubmed:dateRevised |
2008-3-17
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pubmed:meshHeading |
pubmed-meshheading:10367376-Animal Feed,
pubmed-meshheading:10367376-Animals,
pubmed-meshheading:10367376-Anti-Bacterial Agents,
pubmed-meshheading:10367376-Chickens,
pubmed-meshheading:10367376-Chromatography, High Pressure Liquid,
pubmed-meshheading:10367376-Drug Stability,
pubmed-meshheading:10367376-Oligosaccharides,
pubmed-meshheading:10367376-Quality Control,
pubmed-meshheading:10367376-Sensitivity and Specificity
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pubmed:articleTitle |
Determination of avilamycin in poultry feeds by liquid chromatography.
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pubmed:affiliation |
A Division of Eli Lilly and Company, Greenfield, IN 46140-0708, USA.
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pubmed:publicationType |
Journal Article
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