Eradication of Salmonella Typhimurium in broiler chicks by combined use of P22 bacteriophage and probiotic
Autor(a) principal: | |
---|---|
Data de Publicação: | 2011 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4081/mr.2011.e2 http://hdl.handle.net/11449/137039 |
Resumo: | It has been reported that the phage therapy is effective in controlling the number of colony-forming unit (CFU) of Salmonella spp. in chicken gut. This paper describes the protective effect of phage and Lactobacilli administration on Salmonella infection in 1-day-old chicks. We administered the bacteriophage P22 in a single dose and a probiotic mixture of four species of bacteriocin-producing Lactobacillus once a day for one week. Samples were analyzed every 48 hours, and intestinal eradication of S. Typhimurium was confirmed after treatments. We observed an increase in the size of duodenal villi and cecal crypts, as well as an increase in body weight in groups that received daily doses of Lactobacilli. This study confirms the efficiency of bacteriophage therapy in controlling salmonellosis in chicks and the beneficial effect of Lactobacilli mixtures in the weight gain of the birds. |
id |
UNSP_4edd43895301ced11d63de48164ad225 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/137039 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Eradication of Salmonella Typhimurium in broiler chicks by combined use of P22 bacteriophage and probioticBacteriophageIntestinal microbiologyProbioticSalmonellaIt has been reported that the phage therapy is effective in controlling the number of colony-forming unit (CFU) of Salmonella spp. in chicken gut. This paper describes the protective effect of phage and Lactobacilli administration on Salmonella infection in 1-day-old chicks. We administered the bacteriophage P22 in a single dose and a probiotic mixture of four species of bacteriocin-producing Lactobacillus once a day for one week. Samples were analyzed every 48 hours, and intestinal eradication of S. Typhimurium was confirmed after treatments. We observed an increase in the size of duodenal villi and cecal crypts, as well as an increase in body weight in groups that received daily doses of Lactobacilli. This study confirms the efficiency of bacteriophage therapy in controlling salmonellosis in chicks and the beneficial effect of Lactobacilli mixtures in the weight gain of the birds.Universidade Estadual Paulista, Departamento de Clínica Veterinária, Faculdade de Medicina Veterinária e Zootecnia de BotucatuUniversidade Estadual Paulista (Unesp)Universidade Federal do Paraná (UFPR)Gonçalves, Guilherme Augusto Marietto [UNESP]Lima, Edna Tereza deDonato, Tais Cremasco [UNESP]Rocha, Ticiana Sousa [UNESP]Álvarez, Luis Emiliano Cisneros [UNESP]Sequeira, Julio Lopes [UNESP]Andreatti Filho, Raphael Lucio [UNESP]2016-04-01T18:43:53Z2016-04-01T18:43:53Z2011info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article4-9application/pdfhttp://dx.doi.org/10.4081/mr.2011.e2International Journal of Microbiology Research, v. 3, n. 2, p. 4-9, 2011.0975-5276http://hdl.handle.net/11449/13703910.4081/mr.2011.e2ISSN0975-5276-2011-03-02-04-09.pdf34097654240609458502462873517464Currículo Lattesreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal of Microbiology Researchinfo:eu-repo/semantics/openAccess2023-11-01T06:09:01Zoai:repositorio.unesp.br:11449/137039Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:35:28.361384Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Eradication of Salmonella Typhimurium in broiler chicks by combined use of P22 bacteriophage and probiotic |
title |
Eradication of Salmonella Typhimurium in broiler chicks by combined use of P22 bacteriophage and probiotic |
spellingShingle |
Eradication of Salmonella Typhimurium in broiler chicks by combined use of P22 bacteriophage and probiotic Gonçalves, Guilherme Augusto Marietto [UNESP] Bacteriophage Intestinal microbiology Probiotic Salmonella |
title_short |
Eradication of Salmonella Typhimurium in broiler chicks by combined use of P22 bacteriophage and probiotic |
title_full |
Eradication of Salmonella Typhimurium in broiler chicks by combined use of P22 bacteriophage and probiotic |
title_fullStr |
Eradication of Salmonella Typhimurium in broiler chicks by combined use of P22 bacteriophage and probiotic |
title_full_unstemmed |
Eradication of Salmonella Typhimurium in broiler chicks by combined use of P22 bacteriophage and probiotic |
title_sort |
Eradication of Salmonella Typhimurium in broiler chicks by combined use of P22 bacteriophage and probiotic |
author |
Gonçalves, Guilherme Augusto Marietto [UNESP] |
author_facet |
Gonçalves, Guilherme Augusto Marietto [UNESP] Lima, Edna Tereza de Donato, Tais Cremasco [UNESP] Rocha, Ticiana Sousa [UNESP] Álvarez, Luis Emiliano Cisneros [UNESP] Sequeira, Julio Lopes [UNESP] Andreatti Filho, Raphael Lucio [UNESP] |
author_role |
author |
author2 |
Lima, Edna Tereza de Donato, Tais Cremasco [UNESP] Rocha, Ticiana Sousa [UNESP] Álvarez, Luis Emiliano Cisneros [UNESP] Sequeira, Julio Lopes [UNESP] Andreatti Filho, Raphael Lucio [UNESP] |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Federal do Paraná (UFPR) |
dc.contributor.author.fl_str_mv |
Gonçalves, Guilherme Augusto Marietto [UNESP] Lima, Edna Tereza de Donato, Tais Cremasco [UNESP] Rocha, Ticiana Sousa [UNESP] Álvarez, Luis Emiliano Cisneros [UNESP] Sequeira, Julio Lopes [UNESP] Andreatti Filho, Raphael Lucio [UNESP] |
dc.subject.por.fl_str_mv |
Bacteriophage Intestinal microbiology Probiotic Salmonella |
topic |
Bacteriophage Intestinal microbiology Probiotic Salmonella |
description |
It has been reported that the phage therapy is effective in controlling the number of colony-forming unit (CFU) of Salmonella spp. in chicken gut. This paper describes the protective effect of phage and Lactobacilli administration on Salmonella infection in 1-day-old chicks. We administered the bacteriophage P22 in a single dose and a probiotic mixture of four species of bacteriocin-producing Lactobacillus once a day for one week. Samples were analyzed every 48 hours, and intestinal eradication of S. Typhimurium was confirmed after treatments. We observed an increase in the size of duodenal villi and cecal crypts, as well as an increase in body weight in groups that received daily doses of Lactobacilli. This study confirms the efficiency of bacteriophage therapy in controlling salmonellosis in chicks and the beneficial effect of Lactobacilli mixtures in the weight gain of the birds. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011 2016-04-01T18:43:53Z 2016-04-01T18:43:53Z |
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://dx.doi.org/10.4081/mr.2011.e2 International Journal of Microbiology Research, v. 3, n. 2, p. 4-9, 2011. 0975-5276 http://hdl.handle.net/11449/137039 10.4081/mr.2011.e2 ISSN0975-5276-2011-03-02-04-09.pdf 3409765424060945 8502462873517464 |
url |
http://dx.doi.org/10.4081/mr.2011.e2 http://hdl.handle.net/11449/137039 |
identifier_str_mv |
International Journal of Microbiology Research, v. 3, n. 2, p. 4-9, 2011. 0975-5276 10.4081/mr.2011.e2 ISSN0975-5276-2011-03-02-04-09.pdf 3409765424060945 8502462873517464 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
International Journal of Microbiology Research |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
4-9 application/pdf |
dc.source.none.fl_str_mv |
Currículo Lattes 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 |
|
_version_ |
1808128675194863616 |