Kinetics of cellular component in inflammatory response induced by different stimuli in the swim bladder of pacu, Piaractus mesopotamicus Holmberg 1887 (Characidae)

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dc.contributor.authorBozzo, F. R.
dc.contributor.authorMoraes, J. R. E.
dc.contributor.authorde Moraes, Flavio Ruas
dc.contributor.authorPereira, G. T.
dc.contributor.authorTavares-Dias, M.
dc.contributor.authorOnaka, E. M.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:15:48Z
dc.date.available2014-05-20T13:15:48Z
dc.date.issued2007-06-01
dc.description.abstractThe present study assessed the kinetics of cell accumulation at the site of inflammation induced by thioglycolate, Escherichia coli lipopolysaccharide (LPS) and heat-inactivated Aeromonas hydrophila, in the pacu, Piaractus mesopotamicus (Characidae), swim bladder. A quantitative, as well as qualitative, assessment was done of all the cells present in the exudate at 6, 24, and 48 h (n = 8) after inoculation of inflammatory agents. The results show that the thioglycolate was the irritant to induce higher total inflammatory cell accumulation when compared to the control group, 6 h after insult (P < 0.05). Inoculation of heat-inactivated Aeromonas hydrophila induced progressive accumulation of total inflammatory cells, with cell number peaking after 24 h and being significantly higher than observed in the other groups (P < 0.05). Injection of LPS also induced greater cell accumulation when compared to the control group (P < 0.05), although in lower numbers than those induced by the other two irritants. All irritants injected induced significantly greater accumulation of lymphocytes and thrombocytes when compared to the control group (P < 0.05).en
dc.description.affiliationUNESP, Dept Vet Pathol, Jaboticabal, SP, Brazil
dc.description.affiliationUNESP, Aquaculture Ctr, Jaboticabal, SP, Brazil
dc.description.affiliationUNESP, Dept Biostat, Jaboticabal, SP, Brazil
dc.description.affiliationUnespUNESP, Dept Vet Pathol, Jaboticabal, SP, Brazil
dc.description.affiliationUnespUNESP, Aquaculture Ctr, Jaboticabal, SP, Brazil
dc.description.affiliationUnespUNESP, Dept Biostat, Jaboticabal, SP, Brazil
dc.format.extent302-308
dc.identifierhttp://dx.doi.org/10.1111/j.1749-7345.2007.00100.x
dc.identifier.citationJournal of the World Aquaculture Society. Oxford: Blackwell Publishing, v. 38, n. 2, p. 302-308, 2007.
dc.identifier.doi10.1111/j.1749-7345.2007.00100.x
dc.identifier.issn0893-8849
dc.identifier.lattes7053426037771460
dc.identifier.urihttp://hdl.handle.net/11449/2837
dc.identifier.wosWOS:000246796200014
dc.language.isoeng
dc.publisherBlackwell Publishing
dc.relation.ispartofJournal of the World Aquaculture Society
dc.relation.ispartofjcr1.338
dc.relation.ispartofsjr0,509
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.titleKinetics of cellular component in inflammatory response induced by different stimuli in the swim bladder of pacu, Piaractus mesopotamicus Holmberg 1887 (Characidae)en
dc.typeArtigo
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dcterms.rightsHolderBlackwell Publishing
unesp.author.lattes7053426037771460
unesp.author.orcid0000-0002-8384-8781[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt

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