Aerocistite aguda induzida por tioglicolato, lipolisacarídeo e Aeromona hydrophila inativada em Piaractus mesopotamicus: Efeitos hematológicos

Detalhes bibliográficos
Autor(a) principal: de Moraes, Julieta Rodini Engrácia [UNESP]
Data de Publicação: 2012
Outros Autores: Bozzo, Fabiana Rizzi [UNESP], Ozorio, Rodrigo O. A., Engrácia Filho, Jair Rodin [UNESP], de Moraes, Flávio Ruas [UNESP]
Tipo de documento: Artigo
Idioma: eng
por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://www.revistas.usp.br/bjvras/article/view/51727
http://hdl.handle.net/11449/74021
Resumo: The effects of swim bladder injection with thioglycolate, Escherichia coli lipopolysaccharide (LPS) and heat-inactivated Aeromonas hydrophila were assessed on hematological responses in pacu, Piaractus mesopotamicus (Characidae). A quantitative assessment was done on erythrocytes, thrombocytes e leucocytes at 6, 24, and 48 h pos-injection of the inflammatory agents and compared with fish injected with saline solution (control). Fish injected with inactivated A. hydrophila showed a reduction of erythrocytes and hemoglobin, whereas the hematocrit increased 6 h pos-injection. The results show that thioglycolate and LPS also induced a reduction on hemoglobin and an increase on the hematocrit. The thrombocytes count decreased 6 h post A. hydrophila injection, whereas increased 48 hours post LPS injection. The leukocytes count increased after 6 h post A. hydrophila injection, while the lymphocytes and PAS-positive granular leukocytes (PAS-LG) count decreased after 24 h post injection. In fish injected with thioglycolate or with LPS showed an increase in the LG-PAS counts when compared to A. hydrophila or control groups. The monocytes count was not affected by the different inflammatory agents.
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spelling Aerocistite aguda induzida por tioglicolato, lipolisacarídeo e Aeromona hydrophila inativada em Piaractus mesopotamicus: Efeitos hematológicosAcute aerocistitis induced by thioglycolate, lipopolysaccharide and inactivated Aeromonas hydrophila in Piaractus mesopotamicus: Hematological effectsBloodErythrocytesInflammationLeucocytesThrombocytesThe effects of swim bladder injection with thioglycolate, Escherichia coli lipopolysaccharide (LPS) and heat-inactivated Aeromonas hydrophila were assessed on hematological responses in pacu, Piaractus mesopotamicus (Characidae). A quantitative assessment was done on erythrocytes, thrombocytes e leucocytes at 6, 24, and 48 h pos-injection of the inflammatory agents and compared with fish injected with saline solution (control). Fish injected with inactivated A. hydrophila showed a reduction of erythrocytes and hemoglobin, whereas the hematocrit increased 6 h pos-injection. The results show that thioglycolate and LPS also induced a reduction on hemoglobin and an increase on the hematocrit. The thrombocytes count decreased 6 h post A. hydrophila injection, whereas increased 48 hours post LPS injection. The leukocytes count increased after 6 h post A. hydrophila injection, while the lymphocytes and PAS-positive granular leukocytes (PAS-LG) count decreased after 24 h post injection. In fish injected with thioglycolate or with LPS showed an increase in the LG-PAS counts when compared to A. hydrophila or control groups. The monocytes count was not affected by the different inflammatory agents.Department of Veterinary Pathology São Paulo State University, Jaboticabal - SPCentro Interdisciplinar de Investigação Marinha e Ambiental Universidade do Porto, PortoDepartment of Veterinary Pathology São Paulo State University, Jaboticabal - SPUniversidade Estadual Paulista (Unesp)Universidade do Portode Moraes, Julieta Rodini Engrácia [UNESP]Bozzo, Fabiana Rizzi [UNESP]Ozorio, Rodrigo O. A.Engrácia Filho, Jair Rodin [UNESP]de Moraes, Flávio Ruas [UNESP]2014-05-27T11:27:24Z2014-05-27T11:27:24Z2012-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article345-353application/pdfhttp://www.revistas.usp.br/bjvras/article/view/51727Brazilian Journal of Veterinary Research and Animal Science, v. 49, n. 5, p. 345-353, 2012.1413-95961678-4456http://hdl.handle.net/11449/740212-s2.0-848745322142-s2.0-84874532214.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengporBrazilian Journal of Veterinary Research and Animal Science0,2250,225info:eu-repo/semantics/openAccess2024-06-07T13:01:44Zoai:repositorio.unesp.br:11449/74021Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:05:53.858785Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Aerocistite aguda induzida por tioglicolato, lipolisacarídeo e Aeromona hydrophila inativada em Piaractus mesopotamicus: Efeitos hematológicos
Acute aerocistitis induced by thioglycolate, lipopolysaccharide and inactivated Aeromonas hydrophila in Piaractus mesopotamicus: Hematological effects
title Aerocistite aguda induzida por tioglicolato, lipolisacarídeo e Aeromona hydrophila inativada em Piaractus mesopotamicus: Efeitos hematológicos
spellingShingle Aerocistite aguda induzida por tioglicolato, lipolisacarídeo e Aeromona hydrophila inativada em Piaractus mesopotamicus: Efeitos hematológicos
de Moraes, Julieta Rodini Engrácia [UNESP]
Blood
Erythrocytes
Inflammation
Leucocytes
Thrombocytes
title_short Aerocistite aguda induzida por tioglicolato, lipolisacarídeo e Aeromona hydrophila inativada em Piaractus mesopotamicus: Efeitos hematológicos
title_full Aerocistite aguda induzida por tioglicolato, lipolisacarídeo e Aeromona hydrophila inativada em Piaractus mesopotamicus: Efeitos hematológicos
title_fullStr Aerocistite aguda induzida por tioglicolato, lipolisacarídeo e Aeromona hydrophila inativada em Piaractus mesopotamicus: Efeitos hematológicos
title_full_unstemmed Aerocistite aguda induzida por tioglicolato, lipolisacarídeo e Aeromona hydrophila inativada em Piaractus mesopotamicus: Efeitos hematológicos
title_sort Aerocistite aguda induzida por tioglicolato, lipolisacarídeo e Aeromona hydrophila inativada em Piaractus mesopotamicus: Efeitos hematológicos
author de Moraes, Julieta Rodini Engrácia [UNESP]
author_facet de Moraes, Julieta Rodini Engrácia [UNESP]
Bozzo, Fabiana Rizzi [UNESP]
Ozorio, Rodrigo O. A.
Engrácia Filho, Jair Rodin [UNESP]
de Moraes, Flávio Ruas [UNESP]
author_role author
author2 Bozzo, Fabiana Rizzi [UNESP]
Ozorio, Rodrigo O. A.
Engrácia Filho, Jair Rodin [UNESP]
de Moraes, Flávio Ruas [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade do Porto
dc.contributor.author.fl_str_mv de Moraes, Julieta Rodini Engrácia [UNESP]
Bozzo, Fabiana Rizzi [UNESP]
Ozorio, Rodrigo O. A.
Engrácia Filho, Jair Rodin [UNESP]
de Moraes, Flávio Ruas [UNESP]
dc.subject.por.fl_str_mv Blood
Erythrocytes
Inflammation
Leucocytes
Thrombocytes
topic Blood
Erythrocytes
Inflammation
Leucocytes
Thrombocytes
description The effects of swim bladder injection with thioglycolate, Escherichia coli lipopolysaccharide (LPS) and heat-inactivated Aeromonas hydrophila were assessed on hematological responses in pacu, Piaractus mesopotamicus (Characidae). A quantitative assessment was done on erythrocytes, thrombocytes e leucocytes at 6, 24, and 48 h pos-injection of the inflammatory agents and compared with fish injected with saline solution (control). Fish injected with inactivated A. hydrophila showed a reduction of erythrocytes and hemoglobin, whereas the hematocrit increased 6 h pos-injection. The results show that thioglycolate and LPS also induced a reduction on hemoglobin and an increase on the hematocrit. The thrombocytes count decreased 6 h post A. hydrophila injection, whereas increased 48 hours post LPS injection. The leukocytes count increased after 6 h post A. hydrophila injection, while the lymphocytes and PAS-positive granular leukocytes (PAS-LG) count decreased after 24 h post injection. In fish injected with thioglycolate or with LPS showed an increase in the LG-PAS counts when compared to A. hydrophila or control groups. The monocytes count was not affected by the different inflammatory agents.
publishDate 2012
dc.date.none.fl_str_mv 2012-12-01
2014-05-27T11:27:24Z
2014-05-27T11:27:24Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.revistas.usp.br/bjvras/article/view/51727
Brazilian Journal of Veterinary Research and Animal Science, v. 49, n. 5, p. 345-353, 2012.
1413-9596
1678-4456
http://hdl.handle.net/11449/74021
2-s2.0-84874532214
2-s2.0-84874532214.pdf
url http://www.revistas.usp.br/bjvras/article/view/51727
http://hdl.handle.net/11449/74021
identifier_str_mv Brazilian Journal of Veterinary Research and Animal Science, v. 49, n. 5, p. 345-353, 2012.
1413-9596
1678-4456
2-s2.0-84874532214
2-s2.0-84874532214.pdf
dc.language.iso.fl_str_mv eng
por
language eng
por
dc.relation.none.fl_str_mv Brazilian Journal of Veterinary Research and Animal Science
0,225
0,225
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 345-353
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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