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Registro Completo |
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
16/11/2017 |
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Data da última atualização: |
16/11/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
PROIETTI JÚNIOR, A. A.; RODRIGUES, D. P.; ROGES, E. M.; LIMA, L. S.; CARDOSO, F. M. N.; YOSHIOKA, E. T. O.; TAVARES-DIAS, M. |
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Afiliação: |
A. A. PROIETTI JÚNIOR, Unifap; D. P. RODRIGUES, Fundação Oswaldo Cruz; E. M. ROGES, Fundação Oswaldo Cruz; L. S. LIMA, Unifap; F. M. N. CARDOSO, UFPA; ELIANE TIE OBA YOSHIOKA, CPAF-AP; MARCOS TAVARES DIAS, CPAF-AP. |
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Título: |
First isolation and characterization of clinical signs of polymicrobial infection by Aeromonas jandiae, Aeromonas hydhophila and Edwardsiella tarda in disease outbreak of fingerlings Arapaima gigas (pirarucu). |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 29.; ENCONTRO NACIONAL DE MICROBIOLOGIA AMBIENTAL, 15., 2017, Foz do Iguaçu. Resumos... São Paulo: Sociedade Brasileira de Microbiologia, 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
The topic of bacterial polymicrobial infection, still little studied in fish farming, has been demonstrating to be an important cause of economic losses in aquiculture. The Brazilian national production of Arapaima gigas, Schinz 1822 (pirarucu) in 2014 was around 12 tons. In Brazil, there is little information on the diversity of bacteria in aquatic ecosystems, mainly on the pirarucu microbiota, as well as on the bacteria that cause diseases in this fish of great importance for Brazilian and Amazonian aquaculture. However, identification and characterization of diseases caused by bacteria are of great importance for the sustainability of productive chain of fish farming. The aim of this study was to report the first polymicrobial outbreak in newly acquired pirarucus from commercial fish farming, which resulted in significant financial losses, which resulted mortality of approximately 1,400 farmed fingerlings. Fish with and without external signs of bacteriosis were collected for bacteriological analyzes. The isolated bacterial strains were characterized according to traditional taxonomical analyses and were identified as Aeromonas jandaei, Aeromonas hydrophila, and Edwardsiella tarda. In the pirarucus tegument with aeromonose and edwardsielose, lesions that varied in shape, extension and size were observed, and such lesions occurred mainly in the tail and fins of the fish. Anorexia, loss of balance with erratic movement, reduction of respiratory movements, depigmentation along the body with hemorrhagic foci, necrotic hemorrhages in internal organs such as kidney, liver and modified swimming bladder were found. In addition, to splenomegaly and ascites containing mucous-yellow fluid, deposition of sanguineous fluid in the abdominal cavity, hyperemia, enlargement of the gallbladder, abdominal cavity with swelling and small areas of liver hemorrhage were observed. These characterization of clinical signs related with polymicrobial infections can help fish farmers in the early identification of diseases, allowing thus the appropriate management of treatment. Therefore, further studies are needed to better understand the immune response of these fish during mixed bacterial infections, because these may have a major impact on the development of new strategies for disease control and vaccination programs in this fish to mitigate the bacteriosis in fish farms. MenosThe topic of bacterial polymicrobial infection, still little studied in fish farming, has been demonstrating to be an important cause of economic losses in aquiculture. The Brazilian national production of Arapaima gigas, Schinz 1822 (pirarucu) in 2014 was around 12 tons. In Brazil, there is little information on the diversity of bacteria in aquatic ecosystems, mainly on the pirarucu microbiota, as well as on the bacteria that cause diseases in this fish of great importance for Brazilian and Amazonian aquaculture. However, identification and characterization of diseases caused by bacteria are of great importance for the sustainability of productive chain of fish farming. The aim of this study was to report the first polymicrobial outbreak in newly acquired pirarucus from commercial fish farming, which resulted in significant financial losses, which resulted mortality of approximately 1,400 farmed fingerlings. Fish with and without external signs of bacteriosis were collected for bacteriological analyzes. The isolated bacterial strains were characterized according to traditional taxonomical analyses and were identified as Aeromonas jandaei, Aeromonas hydrophila, and Edwardsiella tarda. In the pirarucus tegument with aeromonose and edwardsielose, lesions that varied in shape, extension and size were observed, and such lesions occurred mainly in the tail and fins of the fish. Anorexia, loss of balance with erratic movement, reduction of respiratory movements, depigmentation alo... Mostrar Tudo |
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Palavras-Chave: |
Animal parasite; Infecção polimicrobiana; Polymicrobial infection. |
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Thesagro: |
Parasito de animal; Pirarucu. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/166834/1/CPAF-AP-2017-First-isolation-and-characterization.pdf
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Marc: |
LEADER 03391nam a2200241 a 4500
001 2079928
005 2017-11-16
008 2017 bl uuuu u00u1 u #d
100 1 $aPROIETTI JÚNIOR, A. A.
245 $aFirst isolation and characterization of clinical signs of polymicrobial infection by Aeromonas jandiae, Aeromonas hydhophila and Edwardsiella tarda in disease outbreak of fingerlings Arapaima gigas (pirarucu).$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 29.; ENCONTRO NACIONAL DE MICROBIOLOGIA AMBIENTAL, 15., 2017, Foz do Iguaçu. Resumos... São Paulo: Sociedade Brasileira de Microbiologia$c2017
520 $aThe topic of bacterial polymicrobial infection, still little studied in fish farming, has been demonstrating to be an important cause of economic losses in aquiculture. The Brazilian national production of Arapaima gigas, Schinz 1822 (pirarucu) in 2014 was around 12 tons. In Brazil, there is little information on the diversity of bacteria in aquatic ecosystems, mainly on the pirarucu microbiota, as well as on the bacteria that cause diseases in this fish of great importance for Brazilian and Amazonian aquaculture. However, identification and characterization of diseases caused by bacteria are of great importance for the sustainability of productive chain of fish farming. The aim of this study was to report the first polymicrobial outbreak in newly acquired pirarucus from commercial fish farming, which resulted in significant financial losses, which resulted mortality of approximately 1,400 farmed fingerlings. Fish with and without external signs of bacteriosis were collected for bacteriological analyzes. The isolated bacterial strains were characterized according to traditional taxonomical analyses and were identified as Aeromonas jandaei, Aeromonas hydrophila, and Edwardsiella tarda. In the pirarucus tegument with aeromonose and edwardsielose, lesions that varied in shape, extension and size were observed, and such lesions occurred mainly in the tail and fins of the fish. Anorexia, loss of balance with erratic movement, reduction of respiratory movements, depigmentation along the body with hemorrhagic foci, necrotic hemorrhages in internal organs such as kidney, liver and modified swimming bladder were found. In addition, to splenomegaly and ascites containing mucous-yellow fluid, deposition of sanguineous fluid in the abdominal cavity, hyperemia, enlargement of the gallbladder, abdominal cavity with swelling and small areas of liver hemorrhage were observed. These characterization of clinical signs related with polymicrobial infections can help fish farmers in the early identification of diseases, allowing thus the appropriate management of treatment. Therefore, further studies are needed to better understand the immune response of these fish during mixed bacterial infections, because these may have a major impact on the development of new strategies for disease control and vaccination programs in this fish to mitigate the bacteriosis in fish farms.
650 $aParasito de animal
650 $aPirarucu
653 $aAnimal parasite
653 $aInfecção polimicrobiana
653 $aPolymicrobial infection
700 1 $aRODRIGUES, D. P.
700 1 $aROGES, E. M.
700 1 $aLIMA, L. S.
700 1 $aCARDOSO, F. M. N.
700 1 $aYOSHIOKA, E. T. O.
700 1 $aTAVARES-DIAS, M.
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Registro original: |
Embrapa Amapá (CPAF-AP) |
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Biblioteca |
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Tipo/Formato |
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| Registros recuperados : 19 | |
| 4. |  | PALMA, J. M.; LISBOA, R. C.; RODRIGUES, D. P.; SANTOS, A. F. M.; HOFER, E.; SANTANA, A. P. Caracterização molecular de Listeria monocytogenes oriundas de cortes cárneos bovinos e de abatedouros frigorífico de bovinos localizados no Distrito Federal, Brasil. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 36, n. 10, p. 957-964, out. 2016.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 6. | | RODRIGUES, D. P.; FREITAS, R. C. A.; LEITE, L. F. C.; CARDOSO, M. J.; COSTA, D. B.; GUALTER, R. M. R. Atributos químicos em um argissolo vermelho-amarelo e produtividade do milho sob adubação nitrogenada e sistemas de plantio no Cerrado do Maranhão. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 31., 2007, Gramado. Conquistas e desafios da ciência do solo brasileira: anais. Gramado: SBCS, 2007. 4 p. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 7. | | SILVA, E. S.; MATHIAS, C. de S.; LIMA, M. C. F. de; VEIGA JÚNIOR, V. F. da; RODRIGUES, D. P.; CLEMENT, C. R. Análise físico-química do óleo-resina e variabilidade genética de copaíba na Floresta Nacional do Tapajós. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 47, n. 11, p. 1621-1628, nov. 2012. Texto em inglês: Physico?chemical analysis of the oleoresin and genetic variability of copaiba in the Tapajós National Forest, Brazil.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 8. | | VAZ, C. S. L.; STRECK, A. F.; MICHAEL, G. B.; MARKS, F. S.; RODRIGUES, D. P.; REIS, E. M. F. dos; CARDOSO, M. R. I.; CANAL, C. W. Antimicrobial resistance and subtyping of Salmonella enterica subspecies enterica serovar Enteritidis isolated from human outbreaks and poultry in southern Brazil. Poultry Science, v. 89, p. 1530-1536, 2010. Projeto/Plano de Ação: 03.08.60.400-03.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 9. | | PROIETTI-JUNIOR, A. A.; LIMA, L. S.; ROGES, E. M.; RODRIGUES, Y. C.; LIMA, K. V. B.; RODRIGUES, D. P.; TAVARES-DIAS, M. Experimental co-infection by Aeromonas hydrophila and Aeromonas jandaei in pirarucu Arapaima gigas (Pisces: Arapaimidae). Aquaculture Research, v. 52, p. 1688-1696, Jan. 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Amapá. |
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| 10. | | CLEMENT, C. R.; KALIL FILHO, A. N.; MODOLO, V. A.; YUYAMA, K.; RODRIGUES, D. P.; LEEUWEN, J. van; FARIAS NETO, J. T. de. Dosmestication and breeding of peach palm. In: BORÉM, A.; LOPES, M. T. G.; CLEMENT, C. R.; NODA, H. (Ed.). Domestication and breeding: amazonian species. Viçosa, MG: Universidade Federal de Viçosa, 2012. p. 361-391.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Florestas. |
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| 11. | | PROIETTI JÚNIOR, A. A.; RODRIGUES, D. P.; ROGES, E. M.; LIMA, L. S.; CARDOSO, F. M. N.; YOSHIOKA, E. T. O.; TAVARES-DIAS, M. First isolation and characterization of clinical signs of polymicrobial infection by Aeromonas jandiae, Aeromonas hydhophila and Edwardsiella tarda in disease outbreak of fingerlings Arapaima gigas (pirarucu). In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 29.; ENCONTRO NACIONAL DE MICROBIOLOGIA AMBIENTAL, 15., 2017, Foz do Iguaçu. Resumos... São Paulo: Sociedade Brasileira de Microbiologia, 2017.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amapá. |
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| 12. | | BAPTISTA, D. Q.; SANTOS, A. F. M.; AQUINO, M. H. C.; ABREU, D. L. C.; RODRIGUES, D. P.; NASCIMENTO, E. R.; PEREIRA, V. L. A. Prevalência e susceptibilidade antimicrobiana de sorotipos de Salmonella spp. isolados de frangos vivos e carcaças no estado do Rio de Janeiro. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 7, p. 1278-1285, julho 2018 Título em inglês: Prevalence and antimicrobial susceptibility of Salmonella spp. serotypes in broiler chickens and carcasses in the State of Rio de Janeiro, Brazil.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 13. | | BRONZATO, G. F.; OLIVA, M. S.; ALVIN, M. G.; PRIBUL, B. R.; RODRIGUES, D. P.; COELHO, S. M. O.; COELHO, I. S.; SOUZA, M. M. S. MALDI-TOF MS as a tool for the identification of Vibrio alginolyticus from Perna perna mussels (Linnaeus, 1758). Pesquisa Veterinária Brasileira, Brasília, DF, v. 38, n 8, p. 1511-1517, agosto 2018 Título em português: MALDI-TOF MS como ferramenta na identificação de Vibrio alginolyticus isolados de mexilhões Perna perna (Linnaeus, 1758).| Biblioteca(s): Embrapa Unidades Centrais. |
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| 14. | | VAZ, C. S. L.; RODRIGUES, D. P.; REIS, E. M. F.; MARKS, F. S.; STRECK, A. F.; CARDOSO, M. R. L.; CANAL, C. W. Molecular and phenotypic characterization of Salmonella enteritidis isolated from salmonellosis outbreaks and poultry products in southern Brazil. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 24., 2007, Brasília, DF. Anais. Brasília, DF: Sociedade Brasileira de Microbiologia, 2007. 1 CD-ROM. Projeto n. 16.00.300.01-16| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 15. | | RAMOS, S. L. F.; LOPES, M. T. G.; MACÊDO, J. L. V. de; RODRIGUES, D. P.; CUNHA, R. N. V. da; LOPES, R. Sistema reprodutivo do tucumã-do-Amazonas (Astrocaryum aculeatum, Meyer). In: SEMINÁRIO DE PÓS-GRADUAÇÃO NA EMBRAPA AMAZÔNIA OCIDENTAL, 2008, Manaus. Integrando esforços para o desenvolvimento da Amazônia. Manaus: Embrapa Amazônia Ocidental, 2008. p. 54-59.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 16. | | BIER, D.; KICH, J. D.; DUARTE, S. C.; SILVA, M. R.; VALSONI, L. M.; RAMOS, C. A. N.; RODRIGUES, D. P.; ARAUJO, F. R. Survey of Salmonella spp. in beef meat for export at slaughterhouses in Brazil. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 11, p. 2037-2043, novembro, 2018 Título em português: Pesquisa de Salmonella spp. em carcaças bovinas durante o processamento em abatedouros‑frigoríficos exportadores.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Corte; Embrapa Gado de Leite; Embrapa Suínos e Aves. |
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| 17. | | CLEMENT, C. R.; KALIL FILHO, A. N.; MODOLO, V. A.; YUYAMA, K.; RODRIGUES, D. P.; LEEUWEN, J. van; FARIAS NETO, J. T. de; CRISTO-ARAÚJO, M. de; FLORES, W. B. C. Domesticação e melhoramento de pupunha. In: BORÉM, A.; LOPES, M. T. G.; CLEMENT, C. R. (Ed.). Domesticação e melhoramento: espécies amazônicas. Viçosa, MG, 2009. p. 363-394| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Florestas. |
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| 18. | | FERREYRA RAMOS, S. L.; LOPES, M. T. G.; LOPES, R.; CUNHA, R. N. V. da; MACEDO, J. L. V. de; CONTIM, L. A. S.; CLEMENT, C. R.; RODRIGUES, D. P.; BERNARDES, L. G. Determination of the mating system of tucumã palm using microsatellite markers. Crop Breeding and Applied Biotechnology, v. 11, n. 2, p. 181-185, 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 19. | | DIAS, M. K. R.; SAMPAIO, L. S.; PROIETTI-JÚNIOR, A. A.; YOSHIOKA, E. T. O.; RODRIGUES, D. P.; RODRIGUEZ, A. F. R.; RIBEIRO, R. A.; FARIA, F. S. E. D. V.; OZÓRIO, R. O. A.; TAVARES-DIAS, M. Lethal dose and clinical signs of Aeromonas hydrophila in Arapaima gigas (Arapaimidae), the giant fish from Amazon. Veterinary Microbiology, v. 188, p. 12-15, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amapá. |
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| Registros recuperados : 19 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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