[Determination of 2,6-diaminopimelic acid in swine feces and chymus]
作者： Traude Völker , J. Wünsche , Edda Borgmann , W.-B. Souffrant
DOI: 10.1080/17450399109428505
关键词:
摘要: A method is described for estimation of 2.6-diaminopimelic acid (DAP) using an automated amino analyzer and MOORE STEIN ninhydrin reagent. Investigations were made concerning the influence sample treatment on DAP content faeces ileal digesta pigs isolated bacteria. Oxidation before hydrolysis did not change bacterial samples, but increased digesta. Since analytical reasons excluded, different accessibility in suggested. Lyophilization or preservation fresh samples with formaldehyde phenolic solution, resp., resulted no significant content.
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