| Analysis of peptides from pigeon cerebrum: a comparison of sacrifice methods. | |
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MedLine Citation:
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PMID: 318188 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Peptides were extracted and fractionated from pigeon cerebrum and analyzed by thin-layer chromatography, polyacrylamide disc gel electrophoresis, and amino acid analysis. A highly consistent pattern of peptides in the 700-5000 molecular weight range was obtained from each cerebral sample. A comparison was also made between cerebral peptide patterns obtained from animals sacrificed by decapitation with those from animals sacrificed by microwave irradiation. Amino acid analysis of the peptide fraction from microwaved and decapitated animals revealed slight differences in the amount and incidence of various amino acids. These differences may be due to post-mortem proteolysis in the cerebra of decapitated pigeons prior to homogenization and freezing. |
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Authors:
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R A Barraco; M S Abel; D M Terrian |
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Publication Detail:
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Type: Journal Article; Research Support, U.S. Gov't, P.H.S. |
Journal Detail:
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Title: Brain research bulletin Volume: 3 ISSN: 0361-9230 ISO Abbreviation: Brain Res. Bull. Publication Date: 1978 Nov-Dec |
Date Detail:
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Created Date: 1989-03-22 Completed Date: 1989-03-22 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 7605818 Medline TA: Brain Res Bull Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 645-53 Citation Subset: IM |
Affiliation:
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Department of Physiology, Wayne State University, School of Medicine, Detroit, MI 48201. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Amino Acids
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analysis Amputation Animals Brain / radiation effects Brain Chemistry* Chromatography Columbidae / metabolism* Electrophoresis Head Male Microwaves Peptides / analysis* |
| Chemical | |
Reg. No./Substance:
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0/Amino Acids; 0/Peptides |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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