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dc.contributor.author
Audisio, Marcela Carina  
dc.contributor.author
Oliver, Guillermo  
dc.contributor.author
Apella, Maria Cristina  
dc.date.available
2018-07-10T17:19:52Z  
dc.date.issued
2000-12  
dc.identifier.citation
Audisio, Marcela Carina; Oliver, Guillermo; Apella, Maria Cristina; Protective effect of Enterococcus faecium J96, a potential probiotic strain, on chicks infected with Salmonella Pullorum; International Association for Food Protection; Journal of Food Protection; 63; 10; 12-2000; 1333-1337  
dc.identifier.issn
0362-028X  
dc.identifier.uri
http://hdl.handle.net/11336/51609  
dc.description.abstract
Enterococcus faecium J96 was isolated from a healthy free-range chicken and it inhibited Salmonella Pullorum, in vitro, due to its lactic acid and bacteriocin production. In vivo assays were carded out with 30-h-old broiler chicks. The lactic acid bacteria (~1 x 109 cells per chick) were orally administered as preventive and as therapeutic treatments. In the first case they were given to the chicks twice a day for 3 consecutive days. In the second case the lactic bacteria were administered in the same way after a 24-h challenge by Salmonella Pullorum (in both instances the salmonella dose was 1 x 105 cells per chick). Cecal contents, liver, and spleens were analyzed and liver and spleen fragments were also fixed in formaldehyde (pH 7.00) in order to determine salmonella translocation. The chickens that were preventively treated with E. faecium J96 survived the Salmonella Pullorum challenge. Those that were infected on the first day and then inoculated with lactic bacteria died 4 days later. Salmonellae were isolated from their livers and spleens. From these results we may conclude that E. faecium J96 can protect newly hatched chicks from Salmonella Pullorum infection but cannot act as a good therapeutic agent.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
International Association for Food Protection  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Probiotic  
dc.subject
Enterococcus Faecium J96  
dc.subject
Chicks  
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Salmonella Pullorum  
dc.subject.classification
Biología Celular, Microbiología  
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Ciencias Biológicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Protective effect of Enterococcus faecium J96, a potential probiotic strain, on chicks infected with Salmonella Pullorum  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-03-06T17:06:10Z  
dc.identifier.eissn
1944-9097  
dc.journal.volume
63  
dc.journal.number
10  
dc.journal.pagination
1333-1337  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Des Moines  
dc.description.fil
Fil: Audisio, Marcela Carina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina  
dc.description.fil
Fil: Oliver, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina  
dc.description.fil
Fil: Apella, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina  
dc.journal.title
Journal of Food Protection  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.4315/0362-028X-63.10.1333  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://jfoodprotection.org/doi/abs/10.4315/0362-028X-63.10.1333?code=fopr-site