| Immune modulation by probiotic strains: quantification of phagocytosis of Aeromonas salmonicida by leukocytes isolated from gut of rainbow trout (Oncorhynchus mykiss) using a radiolabelling assay. | |
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MedLine Citation:
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PMID: 17034857 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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A method is described for the rapid and sensitive assay of phagocytosis that utilizes radioactively labelled bacteria. With this method, we observed that phagocytosis of heat-inactivated Aeromonas salmonicida by leukocytes isolated from gut of rainbow trout fed with different viable probiotics (Lactococcus lactis subsp. lactis, Lactobacillus sakei, and Leuconostoc mesenteroides) was significantly higher (P<0.05) after 2 weeks of probiotic-feeding than the control group. However, only phagocytosis of live A. salmonicida by the leukocytes isolated from gut of rainbow trout fed with L. lactis subsp. lactis was significantly higher (P<0.05) than the control group. |
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Authors:
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José Luis Balcázar; Daniel Vendrell; Ignacio de Blas; Imanol Ruiz-Zarzuela; Olivia Gironés; José Luis Muzquiz |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2006-10-10 |
Journal Detail:
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Title: Comparative immunology, microbiology and infectious diseases Volume: 29 ISSN: 0147-9571 ISO Abbreviation: Comp. Immunol. Microbiol. Infect. Dis. Publication Date: 2006 Nov |
Date Detail:
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Created Date: 2006-11-06 Completed Date: 2007-01-12 Revised Date: 2008-11-21 |
Medline Journal Info:
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Nlm Unique ID: 7808924 Medline TA: Comp Immunol Microbiol Infect Dis Country: England |
Other Details:
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Languages: eng Pagination: 335-43 Citation Subset: IM |
Affiliation:
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Laboratory of Fish Pathology, University of Zaragoza, Zaragoza 50013, Spain. balcazar@unizar.es |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Aeromonas salmonicida
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physiology Animal Nutritional Physiological Phenomena Animals Lactobacillus / physiology Lactococcus lactis / physiology Leuconostoc / physiology Leukocytes / immunology Oncorhynchus mykiss / immunology* Phagocytosis / physiology* Probiotics / pharmacology* Stomach / cytology Tritium |
| Chemical | |
Reg. No./Substance:
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10028-17-8/Tritium |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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