Bactérias gram positivas com potencial probiótico isoladas de camarões marinho cultivados
Ano de defesa: | 2013 |
---|---|
Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | , , |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Federal Rural de Pernambuco
|
Programa de Pós-Graduação: |
Programa de Pós-Graduação em Ciência Veterinária
|
Departamento: |
Departamento de Medicina Veterinária
|
País: |
Brasil
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5794 |
Resumo: | Probiotics are responsible for a new idea of using preventive in aquaculture, aiming at sustainable farming, environmental balance and of its products generated. However, there are few knowledge on the subject, despite its widespread use in shrimp farming, randomly in the most of times. Because of large demand from the sector for new alternatives, to maintain animal health, reduce the chance of having disease problems that the study aimed to identify and test bacteria with potential probiotic isolated from the intestinal tract of cultured shrimp (Litopenaeus vannamei) in salt water coming from commercial farm in the state of Pernambuco. Has been collected 90 animals, 50 in rainy season and 40 in dry season. The shrimps collected during the rainy season had weight of 9.50 ± 0.52 g and length of 6.72 ± 0.84 cm, while the animals from the dry period had weight of 9.76 ± 0.24 g and a length of 6, 54 ± 0.42 cm. Were obtained 72 bacterial isolates then performed the Gram 31 were tested in vitro against dual-known pathogenic species, Vibrio parahaemolyticus (ATCC 17802) and Vibrio vulnificus (ATCC 27562). Eight isolates (28.81%) showed antibacterial activity to at least one pathogen. There was no significant difference (P <0.05) in the proportion of isolates potential probiotics obtained in different seasons, rainy and dry. Isolates that showed the best results in the antagonism test in vitro were identified as Lactobacillus paracasei, Bacillus cereus, Lactococcus lactis subsp. lactis, Lactobacillus crispatus and Lactobacillus brevis. The largest zone of inhibition observed in the antagonism test was produced by Lactobacillus crispatus opposite V. vulnificus. All bacteria tested against the pathogens studied produced inhibition zone, however it is suggested the testing of antagonism in vivo to be proven the effectiveness of probiotic bacteria for marine shrimp. |
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MENDES, Emiko ShinozakiMENDES, Paulo de PaulaSANTOS, Fernando Leandro dosSOUZA, Eudes Correa dehttp://lattes.cnpq.br/5690932797669387PINTO, Monique Monteiro2016-10-20T14:50:29Z2013-02-27PINTO, Monique Monteiro. Bactérias gram positivas com potencial probiótico isoladas de camarões marinho cultivados. 2013.59 f.. Dissertação (Programa de Pós-Graduação em Ciência Veterinária) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5794Probiotics are responsible for a new idea of using preventive in aquaculture, aiming at sustainable farming, environmental balance and of its products generated. However, there are few knowledge on the subject, despite its widespread use in shrimp farming, randomly in the most of times. Because of large demand from the sector for new alternatives, to maintain animal health, reduce the chance of having disease problems that the study aimed to identify and test bacteria with potential probiotic isolated from the intestinal tract of cultured shrimp (Litopenaeus vannamei) in salt water coming from commercial farm in the state of Pernambuco. Has been collected 90 animals, 50 in rainy season and 40 in dry season. The shrimps collected during the rainy season had weight of 9.50 ± 0.52 g and length of 6.72 ± 0.84 cm, while the animals from the dry period had weight of 9.76 ± 0.24 g and a length of 6, 54 ± 0.42 cm. Were obtained 72 bacterial isolates then performed the Gram 31 were tested in vitro against dual-known pathogenic species, Vibrio parahaemolyticus (ATCC 17802) and Vibrio vulnificus (ATCC 27562). Eight isolates (28.81%) showed antibacterial activity to at least one pathogen. There was no significant difference (P <0.05) in the proportion of isolates potential probiotics obtained in different seasons, rainy and dry. Isolates that showed the best results in the antagonism test in vitro were identified as Lactobacillus paracasei, Bacillus cereus, Lactococcus lactis subsp. lactis, Lactobacillus crispatus and Lactobacillus brevis. The largest zone of inhibition observed in the antagonism test was produced by Lactobacillus crispatus opposite V. vulnificus. All bacteria tested against the pathogens studied produced inhibition zone, however it is suggested the testing of antagonism in vivo to be proven the effectiveness of probiotic bacteria for marine shrimp.Os probióticos são responsáveis por uma nova ideia de utilização de preventivos na aquicultura, visando a sustentabilidade do cultivo, equilíbrio do meio ambiente e dos seus produtos gerados. Entretanto, ainda são poucos os conhecimentos a respeito do tema, apesar da sua vasta utilização na carcinicultura, muitas vezes de forma aleatória. Em virtude da grande demanda do setor por novas alternativas para manter a saúde animal, que se objetivou identificar e testar bactérias, com potencial probiótico, isoladas do trato intestinal de camarões cultivados (Litopenaeus vannamei) em água salgada, oriundos de fazenda comercial do estado de Pernambuco.Foram coletados 90 animais, sendo 50 em período chuvoso e 40 em período de estiagem, todos apresentando-se saudáveis. Os camarões coletados no período chuvoso apresentaram peso de 9,50 ± 0,52g e comprimento de 6,72 ± 0,84cm, enquanto os animais analisados no período de estiagem o peso de 9,76 ± 0,24g e comprimento de 6,54 ± 0,42cm. Foram obtidos 72 isolados bacterianos, que foram reduzidos para 31 após a análise do Gram, os quais foram testados in vitro frente as espécies patogênicas, Vibrio parahaemolyticus (ATCC 17802) e Vibrio vulnificus (ATCC 27562). Oito isolados (28,81%) apresentaram atividade antibacteriana a pelo menos um patógeno. Não houve diferença significativa (P<0,05) na proporção de isolados potenciais probióticos obtidos nas distintas épocas do ano, chuvosa e seca. Os isolados que apresentaram os melhores resultados no teste de antagonismo in vitro foram identificados como Lactobacillus paracasei, Bacillus cereus, Lactococcus lactis subsp. lactis, Lactobacillus crispatus e Lactobacillus brevis. O maior halo de inibição observado no teste de antagonismo foi produzido por Lactobacillus crispatus frente ao V. vulnificus. Todas as bactérias testadas contra os patógenos estudados produziram halo de inibição, contudo sugere-se a realização de testes de antagonismo in vivo para que seja comprovada a efetividade das bactérias como probióticas para camarão marinhoSubmitted by (edna.saturno@ufrpe.br) on 2016-10-20T14:50:29Z No. of bitstreams: 1 Monique Monteiro Pinto.pdf: 848527 bytes, checksum: 1b2bc1d9050d7a02d03c3c3faf35a485 (MD5)Made available in DSpace on 2016-10-20T14:50:29Z (GMT). No. of bitstreams: 1 Monique Monteiro Pinto.pdf: 848527 bytes, checksum: 1b2bc1d9050d7a02d03c3c3faf35a485 (MD5) Previous issue date: 2013-02-27Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESapplication/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em Ciência VeterináriaUFRPEBrasilDepartamento de Medicina VeterináriaCamarãoBactériaProbióticoTeste de antagonismoProbioticAntagonism testShrimpBacteriumCIENCIAS AGRARIAS::MEDICINA VETERINARIABactérias gram positivas com potencial probiótico isoladas de camarões marinho cultivadosinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-3061482854177903105600600600600-30202105637636167804536702642350173192075167498588264571info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPELICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/5794/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51ORIGINALMonique Monteiro Pinto.pdfMonique Monteiro Pinto.pdfapplication/pdf848527http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/5794/2/Monique+Monteiro+Pinto.pdf1b2bc1d9050d7a02d03c3c3faf35a485MD52tede2/57942016-10-20 11:50:29.127oai:tede2: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Biblioteca Digital de Teses e Dissertaçõeshttp://www.tede2.ufrpe.br:8080/tede/PUBhttp://www.tede2.ufrpe.br:8080/oai/requestbdtd@ufrpe.br ||bdtd@ufrpe.bropendoar:2024-05-28T12:33:32.580741Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false |
dc.title.por.fl_str_mv |
Bactérias gram positivas com potencial probiótico isoladas de camarões marinho cultivados |
title |
Bactérias gram positivas com potencial probiótico isoladas de camarões marinho cultivados |
spellingShingle |
Bactérias gram positivas com potencial probiótico isoladas de camarões marinho cultivados PINTO, Monique Monteiro Camarão Bactéria Probiótico Teste de antagonismo Probiotic Antagonism test Shrimp Bacterium CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
title_short |
Bactérias gram positivas com potencial probiótico isoladas de camarões marinho cultivados |
title_full |
Bactérias gram positivas com potencial probiótico isoladas de camarões marinho cultivados |
title_fullStr |
Bactérias gram positivas com potencial probiótico isoladas de camarões marinho cultivados |
title_full_unstemmed |
Bactérias gram positivas com potencial probiótico isoladas de camarões marinho cultivados |
title_sort |
Bactérias gram positivas com potencial probiótico isoladas de camarões marinho cultivados |
author |
PINTO, Monique Monteiro |
author_facet |
PINTO, Monique Monteiro |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
MENDES, Emiko Shinozaki |
dc.contributor.referee1.fl_str_mv |
MENDES, Paulo de Paula |
dc.contributor.referee2.fl_str_mv |
SANTOS, Fernando Leandro dos |
dc.contributor.referee3.fl_str_mv |
SOUZA, Eudes Correa de |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/5690932797669387 |
dc.contributor.author.fl_str_mv |
PINTO, Monique Monteiro |
contributor_str_mv |
MENDES, Emiko Shinozaki MENDES, Paulo de Paula SANTOS, Fernando Leandro dos SOUZA, Eudes Correa de |
dc.subject.por.fl_str_mv |
Camarão Bactéria Probiótico Teste de antagonismo |
topic |
Camarão Bactéria Probiótico Teste de antagonismo Probiotic Antagonism test Shrimp Bacterium CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
dc.subject.eng.fl_str_mv |
Probiotic Antagonism test Shrimp Bacterium |
dc.subject.cnpq.fl_str_mv |
CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
description |
Probiotics are responsible for a new idea of using preventive in aquaculture, aiming at sustainable farming, environmental balance and of its products generated. However, there are few knowledge on the subject, despite its widespread use in shrimp farming, randomly in the most of times. Because of large demand from the sector for new alternatives, to maintain animal health, reduce the chance of having disease problems that the study aimed to identify and test bacteria with potential probiotic isolated from the intestinal tract of cultured shrimp (Litopenaeus vannamei) in salt water coming from commercial farm in the state of Pernambuco. Has been collected 90 animals, 50 in rainy season and 40 in dry season. The shrimps collected during the rainy season had weight of 9.50 ± 0.52 g and length of 6.72 ± 0.84 cm, while the animals from the dry period had weight of 9.76 ± 0.24 g and a length of 6, 54 ± 0.42 cm. Were obtained 72 bacterial isolates then performed the Gram 31 were tested in vitro against dual-known pathogenic species, Vibrio parahaemolyticus (ATCC 17802) and Vibrio vulnificus (ATCC 27562). Eight isolates (28.81%) showed antibacterial activity to at least one pathogen. There was no significant difference (P <0.05) in the proportion of isolates potential probiotics obtained in different seasons, rainy and dry. Isolates that showed the best results in the antagonism test in vitro were identified as Lactobacillus paracasei, Bacillus cereus, Lactococcus lactis subsp. lactis, Lactobacillus crispatus and Lactobacillus brevis. The largest zone of inhibition observed in the antagonism test was produced by Lactobacillus crispatus opposite V. vulnificus. All bacteria tested against the pathogens studied produced inhibition zone, however it is suggested the testing of antagonism in vivo to be proven the effectiveness of probiotic bacteria for marine shrimp. |
publishDate |
2013 |
dc.date.issued.fl_str_mv |
2013-02-27 |
dc.date.accessioned.fl_str_mv |
2016-10-20T14:50:29Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
PINTO, Monique Monteiro. Bactérias gram positivas com potencial probiótico isoladas de camarões marinho cultivados. 2013.59 f.. Dissertação (Programa de Pós-Graduação em Ciência Veterinária) - Universidade Federal Rural de Pernambuco, Recife. |
dc.identifier.uri.fl_str_mv |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5794 |
identifier_str_mv |
PINTO, Monique Monteiro. Bactérias gram positivas com potencial probiótico isoladas de camarões marinho cultivados. 2013.59 f.. Dissertação (Programa de Pós-Graduação em Ciência Veterinária) - Universidade Federal Rural de Pernambuco, Recife. |
url |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5794 |
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por |
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por |
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600 600 600 600 |
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453670264235017319 |
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openAccess |
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Universidade Federal Rural de Pernambuco |
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Universidade Federal Rural de Pernambuco |
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