Lactic acid bacteria isolated from young calves – Characterization and potential as probiotics

Autores
Maldonado, Natalia Cecilia; Silva, Clara del Valle; Otero, María Claudia; Sesma, Fernando Juan Manuel; Nader, Maria Elena Fatima
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Lactic acid bacteria isolated from young calves ?Characterization and potential as probiotics Research in Veterinary Science, Vol 92, 2, 2012, 342-349 Natalia C. Maldonado, Clara Silva de Ruiz, María Claudia Otero, Fernando Sesma, María Elena Nader-Macías Abstract Lactic acid bacteria (LAB) are widely used as probiotics in humans and animals to restore the ecological balance of different mucosa. They help in the physiological functions of newborn calves that are susceptible to a variety of syndromes. The criteria for the selection of strains for the design of probiotic products are not available. Based in the host-specificity of the indigenous microbiota, 96 LAB isolates from faeces and oral cavity of calves were obtained. The surface properties were screened showing a small number of highly hydrophobic or autoagglutinating isolates. Also, a group produced H2O2 and were able to inhibit pathogens, and two strains were bacteriocin-producers. Some grew at very low pH and high bile concentrations. The strains sharing some of the specific properties evaluated were identified genetically, assayed their compatibility and exopolysaccharide production. The results allow going further in the establishment of criteria to select strains to be included in a multi-strain-probiotic-product to be further assayed in animals.
Fil: Maldonado, Natalia Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Fil: Silva, Clara del Valle. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Otero, María Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Fil: Sesma, Fernando Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Fil: Nader, Maria Elena Fatima. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Materia
CALVES
LATIC ACID BACTERIA
PROBIOTIC
PREVENTION
DIARRHOEA
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:11336/268922
Acceder
id CONICETDig_928b507a0859d4a1524f795e0526f23e
oai_identifier_str oai:ri.conicet.gov.ar:11336/268922
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Lactic acid bacteria isolated from young calves – Characterization and potential as probioticsMaldonado, Natalia CeciliaSilva, Clara del ValleOtero, María ClaudiaSesma, Fernando Juan ManuelNader, Maria Elena FatimaCALVESLATIC ACID BACTERIAPROBIOTICPREVENTIONDIARRHOEAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Lactic acid bacteria isolated from young calves ?Characterization and potential as probiotics Research in Veterinary Science, Vol 92, 2, 2012, 342-349 Natalia C. Maldonado, Clara Silva de Ruiz, María Claudia Otero, Fernando Sesma, María Elena Nader-Macías Abstract Lactic acid bacteria (LAB) are widely used as probiotics in humans and animals to restore the ecological balance of different mucosa. They help in the physiological functions of newborn calves that are susceptible to a variety of syndromes. The criteria for the selection of strains for the design of probiotic products are not available. Based in the host-specificity of the indigenous microbiota, 96 LAB isolates from faeces and oral cavity of calves were obtained. The surface properties were screened showing a small number of highly hydrophobic or autoagglutinating isolates. Also, a group produced H2O2 and were able to inhibit pathogens, and two strains were bacteriocin-producers. Some grew at very low pH and high bile concentrations. The strains sharing some of the specific properties evaluated were identified genetically, assayed their compatibility and exopolysaccharide production. The results allow going further in the establishment of criteria to select strains to be included in a multi-strain-probiotic-product to be further assayed in animals.Fil: Maldonado, Natalia Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; ArgentinaFil: Silva, Clara del Valle. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; ArgentinaFil: Otero, María Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; ArgentinaFil: Sesma, Fernando Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; ArgentinaFil: Nader, Maria Elena Fatima. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; ArgentinaElsevier2012-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/268922Maldonado, Natalia Cecilia; Silva, Clara del Valle; Otero, María Claudia; Sesma, Fernando Juan Manuel; Nader, Maria Elena Fatima; Lactic acid bacteria isolated from young calves – Characterization and potential as probiotics; Elsevier; Research in Veterinary Science; 92; 2; 4-2012; 342-3490034-5288CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S003452881100110Xinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.rvsc.2011.03.017info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:39:49Zoai:ri.conicet.gov.ar:11336/268922instacron: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:34982025-09-29 09:39:49.526CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Lactic acid bacteria isolated from young calves – Characterization and potential as probiotics
title Lactic acid bacteria isolated from young calves – Characterization and potential as probiotics
spellingShingle Lactic acid bacteria isolated from young calves – Characterization and potential as probiotics
Maldonado, Natalia Cecilia
CALVES
LATIC ACID BACTERIA
PROBIOTIC
PREVENTION
DIARRHOEA
title_short Lactic acid bacteria isolated from young calves – Characterization and potential as probiotics
title_full Lactic acid bacteria isolated from young calves – Characterization and potential as probiotics
title_fullStr Lactic acid bacteria isolated from young calves – Characterization and potential as probiotics
title_full_unstemmed Lactic acid bacteria isolated from young calves – Characterization and potential as probiotics
title_sort Lactic acid bacteria isolated from young calves – Characterization and potential as probiotics
dc.creator.none.fl_str_mv Maldonado, Natalia Cecilia
Silva, Clara del Valle
Otero, María Claudia
Sesma, Fernando Juan Manuel
Nader, Maria Elena Fatima
author Maldonado, Natalia Cecilia
author_facet Maldonado, Natalia Cecilia
Silva, Clara del Valle
Otero, María Claudia
Sesma, Fernando Juan Manuel
Nader, Maria Elena Fatima
author_role author
author2 Silva, Clara del Valle
Otero, María Claudia
Sesma, Fernando Juan Manuel
Nader, Maria Elena Fatima
author2_role author
author
author
author
dc.subject.none.fl_str_mv CALVES
LATIC ACID BACTERIA
PROBIOTIC
PREVENTION
DIARRHOEA
topic CALVES
LATIC ACID BACTERIA
PROBIOTIC
PREVENTION
DIARRHOEA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Lactic acid bacteria isolated from young calves ?Characterization and potential as probiotics Research in Veterinary Science, Vol 92, 2, 2012, 342-349 Natalia C. Maldonado, Clara Silva de Ruiz, María Claudia Otero, Fernando Sesma, María Elena Nader-Macías Abstract Lactic acid bacteria (LAB) are widely used as probiotics in humans and animals to restore the ecological balance of different mucosa. They help in the physiological functions of newborn calves that are susceptible to a variety of syndromes. The criteria for the selection of strains for the design of probiotic products are not available. Based in the host-specificity of the indigenous microbiota, 96 LAB isolates from faeces and oral cavity of calves were obtained. The surface properties were screened showing a small number of highly hydrophobic or autoagglutinating isolates. Also, a group produced H2O2 and were able to inhibit pathogens, and two strains were bacteriocin-producers. Some grew at very low pH and high bile concentrations. The strains sharing some of the specific properties evaluated were identified genetically, assayed their compatibility and exopolysaccharide production. The results allow going further in the establishment of criteria to select strains to be included in a multi-strain-probiotic-product to be further assayed in animals.
Fil: Maldonado, Natalia Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Fil: Silva, Clara del Valle. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Otero, María Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Fil: Sesma, Fernando Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Fil: Nader, Maria Elena Fatima. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
description Lactic acid bacteria isolated from young calves ?Characterization and potential as probiotics Research in Veterinary Science, Vol 92, 2, 2012, 342-349 Natalia C. Maldonado, Clara Silva de Ruiz, María Claudia Otero, Fernando Sesma, María Elena Nader-Macías Abstract Lactic acid bacteria (LAB) are widely used as probiotics in humans and animals to restore the ecological balance of different mucosa. They help in the physiological functions of newborn calves that are susceptible to a variety of syndromes. The criteria for the selection of strains for the design of probiotic products are not available. Based in the host-specificity of the indigenous microbiota, 96 LAB isolates from faeces and oral cavity of calves were obtained. The surface properties were screened showing a small number of highly hydrophobic or autoagglutinating isolates. Also, a group produced H2O2 and were able to inhibit pathogens, and two strains were bacteriocin-producers. Some grew at very low pH and high bile concentrations. The strains sharing some of the specific properties evaluated were identified genetically, assayed their compatibility and exopolysaccharide production. The results allow going further in the establishment of criteria to select strains to be included in a multi-strain-probiotic-product to be further assayed in animals.
publishDate 2012
dc.date.none.fl_str_mv 2012-04
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/11336/268922
Maldonado, Natalia Cecilia; Silva, Clara del Valle; Otero, María Claudia; Sesma, Fernando Juan Manuel; Nader, Maria Elena Fatima; Lactic acid bacteria isolated from young calves – Characterization and potential as probiotics; Elsevier; Research in Veterinary Science; 92; 2; 4-2012; 342-349
0034-5288
CONICET Digital
CONICET
url http://hdl.handle.net/11336/268922
identifier_str_mv Maldonado, Natalia Cecilia; Silva, Clara del Valle; Otero, María Claudia; Sesma, Fernando Juan Manuel; Nader, Maria Elena Fatima; Lactic acid bacteria isolated from young calves – Characterization and potential as probiotics; Elsevier; Research in Veterinary Science; 92; 2; 4-2012; 342-349
0034-5288
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S003452881100110X
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.rvsc.2011.03.017
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
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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 13.070432

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