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Biomedical subjects

A Erdman

Publications and source records attributed to A Erdman.

3 recordsLinked to original sources
PubMed1991

A coupled assay for bile acid:CoA ligase.

A new assay for the enzyme bile acid:CoA ligase is presented. The new assay is designed to supplant the existing radiometric assays which require radiolabeled bile acids. The new assay couples the formation of bile acid-CoA to its glycination in a reaction catalyzed by bile acid-CoA:glycine N-acyltransferase. The coupling reaction utilizes [14C]glycine and the bile acid-CoA is quantitatively converted to [14C]glycobile acid. The [14C]glycobile acid is isolated by solvent extraction and quantitated by liquid scintillation counting. The method is shown to be accurate, highly sensitive, and applicable to a wide variety of bile acids.

Acyltransferases↗
PubMed1990

Injury surveillance in agriculture.

Information on agricultural trauma is limited and difficult to find. Planning for effective prevention strategies and evaluation is compromised by lack of a good surveillance system. Several agencies and organizations have provided some data. Although their summation is at best an approximation of the real situation, a critical review of current data bases is presented. The literature is also reviewed attempting to characterize agricultural trauma. This characterization was classified into: 1) case descriptions, 2) reviews of general articles on the hazards of farming, and 3) descriptive surveys of agricultural injuries. A summary of the available literature still leaves a rather superficial understanding of the entire injury picture. A new approach to surveillance is necessary to overcome past deficiencies. A combined modality approach is suggested, utilizing on-site survey, mail survey, telephone interviewing, and medical record verification. Trial applications of two such systems in Minnesota are described.

Accidents, Occupational↗