| Survival of Serratia marcescens after freeze-drying or aerosolization at unfavorable humidity. I. Effects of sugars. | |
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MedLine Citation:
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PMID: 14003706 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Zimmerman, Leonard (U.S. Army Biological Laboratories, Fort Detrick, Frederick, Md.). Survival of Serratia marcescens after freeze-drying or aerosolization at unfavorable humidity. I. Effects of sugars. J. Bacteriol. 84:1297-1302. 1962.-Suspensions of Serratia marcescens were subjected to freeze-drying or to aerosolization at unfavorable humidity levels. The survival of the cells during one or the other of these treatments was markedly improved in the presence of common sugars, but no one sugar stabilized the cells against both stresses. The protective effects of the sugars were correlated with their penetrability into cells; minimally penetrable sugars stabilized cells against aerosolization, and freely penetrable sugars stabilized cells during freeze-drying. These results were attributed to the modifications of intracellular water content induced by the presence of the sugars in the cell suspensions. |
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Authors:
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L ZIMMERMAN |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Journal of bacteriology Volume: 84 ISSN: 0021-9193 ISO Abbreviation: J. Bacteriol. Publication Date: 1962 Dec |
Date Detail:
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Created Date: 1963-12-01 Completed Date: 1998-11-01 Revised Date: 2009-11-18 |
Medline Journal Info:
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Nlm Unique ID: 2985120R Medline TA: J Bacteriol Country: Not Available |
Other Details:
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Languages: eng Pagination: 1297-302 Citation Subset: OM |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Carbohydrates* Freeze Drying* Serratia marcescens* |
| Chemical | |
Reg. No./Substance:
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0/Carbohydrates |
| Comments/Corrections | |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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