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| Registros recuperados : 8 | |
| 3. |  | VESCHI, J. L. A.; LANDIM, A. M. de S.; DANTAS JUNIOR, E. de M.; ZAFALON, L. F.; NADER FILHO, A. Características físico-químicas e produtivas do leite de cabras de raças naturalizadas do Semiárido pernambucano. Veterinária e Zootecnia, Botucatu, v. 20, n. 2, p. 68-69, 2013. Suplemento 1. Edição dos Anais do V Congresso Brasileiro de Qualidade do Leite do Conselho Brasileiro de Qualidade do Leite - CBQL, Águas de Lindóia, jun. 2013.| Biblioteca(s): Embrapa Pecuária Sudeste; Embrapa Semiárido. |
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| 4. | | SÁ, M. da C. A. de; PEIXOTO, L. J. e S.; DANTAS JÚNIOR, E. de M.; VESCHI, J. L. A.; COSTA, M. M. da. Resistência de Corynebacterium pseudotuberculosis em condições naturais no ambiente da Caatinga. In: CONGRESSO BRASILEIRO DE MEDICINA VETERINÁRIA , 41., 2014., Um mundo, uma saúde. Gramado: Sociedade de Veterinária do Rio Grande do Sul , 2014.| Biblioteca(s): Embrapa Semiárido. |
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| 5. | | SÁ, M. C. A.; OLIVEIRA, S. A. S.; DANTAS JUNIOR, E. de M.; GOUVEIA, G. V.; GOUVEIA, J. J. S.; VESCHI, J. L. A.; COSTA, M. M. Resistance of Corynebacterium pseudotuberculosis in the Brazilian semiarid environment. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 6, p. 1091-1096, junho 2018 Título em português: Resistência de Corynebacterium pesudotuberculosis no ambiente do semiárido brasileiro.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 6. | | FREIRE, D. P.; DANTAS JUNIOR, E. de M.; SOUZA, N. M. S.; SÁ, M. C. A.; CHAPAVAL, L.; VESCHI, J. L. A.; COSTA, M. M. In vitro susceptibility of Corynebacterium pseudotuberculosis from goats to antimicrobials. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 30., 2019, Maceió. Resumos... São Paulo: Sociedade Brasileira de Microbiologia, 2019. p. 837.| Biblioteca(s): Embrapa Pecuária Sudeste; Embrapa Semiárido. |
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| 7. | | DANTAS JUNIOR, E. de M.; FREIRE, D. P.; TEIXEIRA, S. K. R.; ABREU, R. E. F. de; RIBEIRO, I. D. F.; SOUZA, N. M. dos S.; CHAPAVAL, L.; CORREIA, R. C.; VESCHI, J. L. A.; COSTA, M. M. da. Antimicrobial evaluation of strains of Streptococcus Spp. form tilapia cultivated in Sobradinho Lake, Bahia, Brazil. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 30., 2019, Maceió. Resumos... São Paulo: Sociedade Brasileira de Microbiologia, 2019. p. 273.| Biblioteca(s): Embrapa Pecuária Sudeste; Embrapa Semiárido. |
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| 8. | | FREIRE, D. P.; DANTAS JUNIOR, E. de M.; SOUZA, N. M. dos S.; SÁ, M. da C. A. de; COSTA, S. D. P.; MATOS, W. C. G. de; CHAPAVAL, L.; VESCHI, J. L. A.; COSTA, M. M. da. Anatomopathological changes associated with biofilm production by Corynebacterium Pseudotuberculosis isolates in goats. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 30., 2019, Maceió. Resumos... São Paulo: Sociedade Brasileira de Microbiologia, 2019. p. 897.| Biblioteca(s): Embrapa Pecuária Sudeste; Embrapa Semiárido. |
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| Registros recuperados : 8 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
30/08/2018 |
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Data da última atualização: |
30/08/2018 |
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Autoria: |
SÁ, M. C. A.; OLIVEIRA, S. A. S.; DANTAS JUNIOR, E. de M.; GOUVEIA, G. V.; GOUVEIA, J. J. S.; VESCHI, J. L. A.; COSTA, M. M. |
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Afiliação: |
Maria C. A. Sá, Laboratório de Microbiologia e Imunologia Animal/Universidade Federal do Vale São Francisco - Univasf; Samily A. S. Oliveira, Laboratório de Microbiologia e Imunologia Animal/Universidade Federal do Vale São Francisco - Univasf; EDMILSON DE MOURA DANTAS JUNIOR, CPATSA; Gisele V. Gouveia, Universidade Federal do Vale São Francisco - Univasf; João J. S. Gouveia, Universidade Federal do Vale São Francisco - Univasf; JOSIR LAINE APARECIDA VESCHI, CPATSA; Mateus M. Costa, Universidade Federal do Vale São Francisco - Univasf. |
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Título: |
Resistance of Corynebacterium pseudotuberculosis in the Brazilian semiarid environment. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 6, p. 1091-1096, junho 2018 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Resistência de Corynebacterium pesudotuberculosis no ambiente do semiárido brasileiro. |
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Conteúdo: |
The semiarid northeast of Brazil contains a unique biome known as caatinga, with a maximum temperature of 40 ºC and a relativity humidity of 56%. The caatinga is characterized by a variety of plants, including Cereus jamacaru Dc (mandacaru), Poincianella microphylla Mart. ex G. Don (catingueira), Pilosocereus gounellei FAC Weber (xique-xique) and Mimosa tenuiflora (Willd.) Poir (jurema preta). Sheep and goat industries are economically strong in that region, despite the fact that caseous lymphadenitis is highly prevalent. The aim of the present study was to assess the survival and biofilm production of Corynebacterium pseudotuberculosis isolates in the invironment and under controlled temperatures (28°C, 37°C and 42°C) under different surfaces (plants, soil, wood, wire and thorns). In addition, we investigated the effects of applying the disinfectants chlorhexidine, hypochlorite and quaternary ammonia in soil, tiles, wood and vegetation cover. Four strains of C. pseudotuberculosis were selected (two from goats and two from sheep) for inoculation according to their in vitro biofilm production. Adherence to microplates was used to assess the biofilm-forming ability of the bacteria. Lower survival rates were observed when isolates of C. pseudotuberculosis were subjected to a temperature of 42°C. In terms of caatinga biome plants, contamination of jurema-preta plants resulted in the lowest survival rates. The disinfectant quaternary ammonia promoted a lower inoculum survival in all surfaces. The disinfectants and the higher temperature contributed to the reduction of biofilm production in isolates of C. pseudotuberculosis. knowledge of these patterns is important for the establishment of disease control measures, given the questionable efficacy of the treatment and the immuno-prophylaxis of caseous lymphadenitis. MenosThe semiarid northeast of Brazil contains a unique biome known as caatinga, with a maximum temperature of 40 ºC and a relativity humidity of 56%. The caatinga is characterized by a variety of plants, including Cereus jamacaru Dc (mandacaru), Poincianella microphylla Mart. ex G. Don (catingueira), Pilosocereus gounellei FAC Weber (xique-xique) and Mimosa tenuiflora (Willd.) Poir (jurema preta). Sheep and goat industries are economically strong in that region, despite the fact that caseous lymphadenitis is highly prevalent. The aim of the present study was to assess the survival and biofilm production of Corynebacterium pseudotuberculosis isolates in the invironment and under controlled temperatures (28°C, 37°C and 42°C) under different surfaces (plants, soil, wood, wire and thorns). In addition, we investigated the effects of applying the disinfectants chlorhexidine, hypochlorite and quaternary ammonia in soil, tiles, wood and vegetation cover. Four strains of C. pseudotuberculosis were selected (two from goats and two from sheep) for inoculation according to their in vitro biofilm production. Adherence to microplates was used to assess the biofilm-forming ability of the bacteria. Lower survival rates were observed when isolates of C. pseudotuberculosis were subjected to a temperature of 42°C. In terms of caatinga biome plants, contamination of jurema-preta plants resulted in the lowest survival rates. The disinfectant quaternary ammonia promoted a lower inoculum survival in ... Mostrar Tudo |
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Palavras-Chave: |
Brazilian semiarid; Corynebacterium pesudotuberculosis; Disease; Semiárido brasileiro; Survival. |
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Thesagro: |
Biofilme; Doença; Linfadenite Caseosa; Resistência; Sobrevivência. |
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Thesaurus NAL: |
Biofilm; Caseous lymphadenitis. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/182206/1/Resistance-of-Corynebacterium-pseudotuberculosis.pdf
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Marc: |
LEADER 02976naa a2200349 a 4500
001 2094864
005 2018-08-30
008 2018 bl uuuu u00u1 u #d
100 1 $aSÁ, M. C. A.
245 $aResistance of Corynebacterium pseudotuberculosis in the Brazilian semiarid environment.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Resistência de Corynebacterium pesudotuberculosis no ambiente do semiárido brasileiro.
520 $aThe semiarid northeast of Brazil contains a unique biome known as caatinga, with a maximum temperature of 40 ºC and a relativity humidity of 56%. The caatinga is characterized by a variety of plants, including Cereus jamacaru Dc (mandacaru), Poincianella microphylla Mart. ex G. Don (catingueira), Pilosocereus gounellei FAC Weber (xique-xique) and Mimosa tenuiflora (Willd.) Poir (jurema preta). Sheep and goat industries are economically strong in that region, despite the fact that caseous lymphadenitis is highly prevalent. The aim of the present study was to assess the survival and biofilm production of Corynebacterium pseudotuberculosis isolates in the invironment and under controlled temperatures (28°C, 37°C and 42°C) under different surfaces (plants, soil, wood, wire and thorns). In addition, we investigated the effects of applying the disinfectants chlorhexidine, hypochlorite and quaternary ammonia in soil, tiles, wood and vegetation cover. Four strains of C. pseudotuberculosis were selected (two from goats and two from sheep) for inoculation according to their in vitro biofilm production. Adherence to microplates was used to assess the biofilm-forming ability of the bacteria. Lower survival rates were observed when isolates of C. pseudotuberculosis were subjected to a temperature of 42°C. In terms of caatinga biome plants, contamination of jurema-preta plants resulted in the lowest survival rates. The disinfectant quaternary ammonia promoted a lower inoculum survival in all surfaces. The disinfectants and the higher temperature contributed to the reduction of biofilm production in isolates of C. pseudotuberculosis. knowledge of these patterns is important for the establishment of disease control measures, given the questionable efficacy of the treatment and the immuno-prophylaxis of caseous lymphadenitis.
650 $aBiofilm
650 $aCaseous lymphadenitis
650 $aBiofilme
650 $aDoença
650 $aLinfadenite Caseosa
650 $aResistência
650 $aSobrevivência
653 $aBrazilian semiarid
653 $aCorynebacterium pesudotuberculosis
653 $aDisease
653 $aSemiárido brasileiro
653 $aSurvival
700 1 $aOLIVEIRA, S. A. S.
700 1 $aDANTAS JUNIOR, E. de M.
700 1 $aGOUVEIA, G. V.
700 1 $aGOUVEIA, J. J. S.
700 1 $aVESCHI, J. L. A.
700 1 $aCOSTA, M. M.
773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 38, n. 6, p. 1091-1096, junho 2018
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