Inhibitory effects of Lactobacilli on enteropathogenic Salmonella

Autores
Gusils Leon, Carlos Horacio; Ross, Gloria Romina; Draksler, Diana; Pérez, C; Tous, M
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The major source of human salmonellosis are farm animals, which may frequently be intestinal carriers of the organism. Lactobacilli isolated from the intestinal tract with efficiency adhesion were selected and studied in assay competitions with different Salmonella serotypes. The growth and lectin production of lactobacilli remained unchanged in several mixed and single culture studies. However, in mixed cultures, the inhibition (bacteriostatic) of viable bacteria of salmonella strains was observed. The adhesion ratio showed significant values for L. animalis, L. fermentum, S. Gallinarum and S. Pullorum. These results indicate the remarkable importance of a specific host interaction in the colonization process by microorganisms. L. animalis was effective in reducing the attachment of S. Gallinarum, S. Pullorum and S. Enteritidis to host-specific epithelial cells, while L. fermentum was able to reduce the attachment of S. Pullorum and S. Gallinarum. Therefore, we suggest that chicken lactobacilli included in this work may be considered potential probiotic microorganisms, and used in the preparation of a probiotic food.
Fil: Gusils Leon, Carlos Horacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Ross, Gloria Romina. Universidad Nacional de Tucuman. Facultad de Bioquímica, Química y Farmacia. Instituto de Farmacia. Cátedra de Salud Publica; Argentina
Fil: Draksler, Diana. Universidad Nacional de Tucumán; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Fil: Pérez, C. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Instituto Nacional de Enfermedades Infecciosas; Argentina
Fil: Tous, M. Dirección Nacional de Instituto de Investigación. Administración Nacional de Laboratorio e Instituto de Salud “Dr. C. G. Malbrán”; Argentina
Materia
PROBIOTIC
CHICKEN
SALMONELLOSIS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/87241
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Inhibitory effects of Lactobacilli on enteropathogenic SalmonellaGusils Leon, Carlos HoracioRoss, Gloria RominaDraksler, DianaPérez, CTous, MPROBIOTICCHICKENSALMONELLOSIShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The major source of human salmonellosis are farm animals, which may frequently be intestinal carriers of the organism. Lactobacilli isolated from the intestinal tract with efficiency adhesion were selected and studied in assay competitions with different Salmonella serotypes. The growth and lectin production of lactobacilli remained unchanged in several mixed and single culture studies. However, in mixed cultures, the inhibition (bacteriostatic) of viable bacteria of salmonella strains was observed. The adhesion ratio showed significant values for L. animalis, L. fermentum, S. Gallinarum and S. Pullorum. These results indicate the remarkable importance of a specific host interaction in the colonization process by microorganisms. L. animalis was effective in reducing the attachment of S. Gallinarum, S. Pullorum and S. Enteritidis to host-specific epithelial cells, while L. fermentum was able to reduce the attachment of S. Pullorum and S. Gallinarum. Therefore, we suggest that chicken lactobacilli included in this work may be considered potential probiotic microorganisms, and used in the preparation of a probiotic food.Fil: Gusils Leon, Carlos Horacio. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Ross, Gloria Romina. Universidad Nacional de Tucuman. Facultad de Bioquímica, Química y Farmacia. Instituto de Farmacia. Cátedra de Salud Publica; ArgentinaFil: Draksler, Diana. Universidad Nacional de Tucumán; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; ArgentinaFil: Pérez, C. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Instituto Nacional de Enfermedades Infecciosas; ArgentinaFil: Tous, M. Dirección Nacional de Instituto de Investigación. Administración Nacional de Laboratorio e Instituto de Salud “Dr. C. G. Malbrán”; ArgentinaMedwell Online2006-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/87241Gusils Leon, Carlos Horacio; Ross, Gloria Romina; Draksler, Diana; Pérez, C; Tous, M; Inhibitory effects of Lactobacilli on enteropathogenic Salmonella; Medwell Online; Journal Of Animal And Veterinary Advances; 5; 2; 2-2006; 126-1311680-5593CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://docsdrive.com/pdfs/medwelljournals/javaa/2006/126-131.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:27:21Zoai:ri.conicet.gov.ar:11336/87241instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:27:22.141CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Inhibitory effects of Lactobacilli on enteropathogenic Salmonella
title Inhibitory effects of Lactobacilli on enteropathogenic Salmonella
spellingShingle Inhibitory effects of Lactobacilli on enteropathogenic Salmonella
Gusils Leon, Carlos Horacio
PROBIOTIC
CHICKEN
SALMONELLOSIS
title_short Inhibitory effects of Lactobacilli on enteropathogenic Salmonella
title_full Inhibitory effects of Lactobacilli on enteropathogenic Salmonella
title_fullStr Inhibitory effects of Lactobacilli on enteropathogenic Salmonella
title_full_unstemmed Inhibitory effects of Lactobacilli on enteropathogenic Salmonella
title_sort Inhibitory effects of Lactobacilli on enteropathogenic Salmonella
dc.creator.none.fl_str_mv Gusils Leon, Carlos Horacio
Ross, Gloria Romina
Draksler, Diana
Pérez, C
Tous, M
author Gusils Leon, Carlos Horacio
author_facet Gusils Leon, Carlos Horacio
Ross, Gloria Romina
Draksler, Diana
Pérez, C
Tous, M
author_role author
author2 Ross, Gloria Romina
Draksler, Diana
Pérez, C
Tous, M
author2_role author
author
author
author
dc.subject.none.fl_str_mv PROBIOTIC
CHICKEN
SALMONELLOSIS
topic PROBIOTIC
CHICKEN
SALMONELLOSIS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The major source of human salmonellosis are farm animals, which may frequently be intestinal carriers of the organism. Lactobacilli isolated from the intestinal tract with efficiency adhesion were selected and studied in assay competitions with different Salmonella serotypes. The growth and lectin production of lactobacilli remained unchanged in several mixed and single culture studies. However, in mixed cultures, the inhibition (bacteriostatic) of viable bacteria of salmonella strains was observed. The adhesion ratio showed significant values for L. animalis, L. fermentum, S. Gallinarum and S. Pullorum. These results indicate the remarkable importance of a specific host interaction in the colonization process by microorganisms. L. animalis was effective in reducing the attachment of S. Gallinarum, S. Pullorum and S. Enteritidis to host-specific epithelial cells, while L. fermentum was able to reduce the attachment of S. Pullorum and S. Gallinarum. Therefore, we suggest that chicken lactobacilli included in this work may be considered potential probiotic microorganisms, and used in the preparation of a probiotic food.
Fil: Gusils Leon, Carlos Horacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Ross, Gloria Romina. Universidad Nacional de Tucuman. Facultad de Bioquímica, Química y Farmacia. Instituto de Farmacia. Cátedra de Salud Publica; Argentina
Fil: Draksler, Diana. Universidad Nacional de Tucumán; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Fil: Pérez, C. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Instituto Nacional de Enfermedades Infecciosas; Argentina
Fil: Tous, M. Dirección Nacional de Instituto de Investigación. Administración Nacional de Laboratorio e Instituto de Salud “Dr. C. G. Malbrán”; Argentina
description The major source of human salmonellosis are farm animals, which may frequently be intestinal carriers of the organism. Lactobacilli isolated from the intestinal tract with efficiency adhesion were selected and studied in assay competitions with different Salmonella serotypes. The growth and lectin production of lactobacilli remained unchanged in several mixed and single culture studies. However, in mixed cultures, the inhibition (bacteriostatic) of viable bacteria of salmonella strains was observed. The adhesion ratio showed significant values for L. animalis, L. fermentum, S. Gallinarum and S. Pullorum. These results indicate the remarkable importance of a specific host interaction in the colonization process by microorganisms. L. animalis was effective in reducing the attachment of S. Gallinarum, S. Pullorum and S. Enteritidis to host-specific epithelial cells, while L. fermentum was able to reduce the attachment of S. Pullorum and S. Gallinarum. Therefore, we suggest that chicken lactobacilli included in this work may be considered potential probiotic microorganisms, and used in the preparation of a probiotic food.
publishDate 2006
dc.date.none.fl_str_mv 2006-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/87241
Gusils Leon, Carlos Horacio; Ross, Gloria Romina; Draksler, Diana; Pérez, C; Tous, M; Inhibitory effects of Lactobacilli on enteropathogenic Salmonella; Medwell Online; Journal Of Animal And Veterinary Advances; 5; 2; 2-2006; 126-131
1680-5593
CONICET Digital
CONICET
url http://hdl.handle.net/11336/87241
identifier_str_mv Gusils Leon, Carlos Horacio; Ross, Gloria Romina; Draksler, Diana; Pérez, C; Tous, M; Inhibitory effects of Lactobacilli on enteropathogenic Salmonella; Medwell Online; Journal Of Animal And Veterinary Advances; 5; 2; 2-2006; 126-131
1680-5593
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://docsdrive.com/pdfs/medwelljournals/javaa/2006/126-131.pdf
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Medwell Online
publisher.none.fl_str_mv Medwell Online
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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