Histological examination of non-lactating bovine udders inoculated with Lactobacillus perolens CRL 1724

Autores
Frola, Ignacio Daniel; Pellegrino, Matias Santiago; Magnano, Gabriel; Giraudo, Jose Angel; Espeche, Maria Carolina; Nader, Maria Elena Fatima; Bogni, Cristina Ines
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The effect of intramammary inoculation of Lactobacillus perolens CRL 1724 on bovine udders at drying off was evaluated through histological examination of the canal and cistern tissues. The persistence of the strain in the udder 7 d post inoculation was also determined. Lb. perolens CRL 1724 was recovered from all mammary quarters and no clinical signs or teat damage were observed after inoculation of 106 cfu/ml. The udders showed a normal structural aspect and there were no modifications of the milk appearance. Lb. perolens CRL 1724 cells were evidenced on the surface of the epithelial cells of the cistern without causing any morphological modifications or cell alterations. Lb. perolens CRL 1724 produces a mild inflammatory reaction, characterized by recruitment of neutrophils to the epithelial zone and a slight hyperaemia into blood vessels. This preliminary study provides important information for further studies directed towards the inclusion of Lb. perolens CRL 1724 in the design of probiotic products for preventing bovine mastitis in non-lactating dairy cows.
Fil: Frola, Ignacio Daniel. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pellegrino, Matias Santiago. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Magnano, Gabriel. Universidad Nacional de Rio Cuarto. Facultad de Agronomia y Veterinaria. Departamento de Patología Animal; Argentina
Fil: Giraudo, Jose Angel. Universidad Nacional de Rio Cuarto. Facultad de Agronomia y Veterinaria. Departamento de Patología Animal; Argentina
Fil: Espeche, Maria Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina
Fil: Nader, Maria Elena Fatima. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina
Fil: Bogni, Cristina Ines. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
Materia
Bacterias Lacticas
Probioticas
Prevencion
Mastitis
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:11336/22512
Acceder
id CONICETDig_540ec09ad73609794017f70d0b0a6948
oai_identifier_str oai:ri.conicet.gov.ar:11336/22512
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Histological examination of non-lactating bovine udders inoculated with Lactobacillus perolens CRL 1724Frola, Ignacio DanielPellegrino, Matias SantiagoMagnano, GabrielGiraudo, Jose AngelEspeche, Maria CarolinaNader, Maria Elena FatimaBogni, Cristina InesBacterias LacticasProbioticasPrevencionMastitishttps://purl.org/becyt/ford/4.2https://purl.org/becyt/ford/4The effect of intramammary inoculation of Lactobacillus perolens CRL 1724 on bovine udders at drying off was evaluated through histological examination of the canal and cistern tissues. The persistence of the strain in the udder 7 d post inoculation was also determined. Lb. perolens CRL 1724 was recovered from all mammary quarters and no clinical signs or teat damage were observed after inoculation of 106 cfu/ml. The udders showed a normal structural aspect and there were no modifications of the milk appearance. Lb. perolens CRL 1724 cells were evidenced on the surface of the epithelial cells of the cistern without causing any morphological modifications or cell alterations. Lb. perolens CRL 1724 produces a mild inflammatory reaction, characterized by recruitment of neutrophils to the epithelial zone and a slight hyperaemia into blood vessels. This preliminary study provides important information for further studies directed towards the inclusion of Lb. perolens CRL 1724 in the design of probiotic products for preventing bovine mastitis in non-lactating dairy cows.Fil: Frola, Ignacio Daniel. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Pellegrino, Matias Santiago. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Magnano, Gabriel. Universidad Nacional de Rio Cuarto. Facultad de Agronomia y Veterinaria. Departamento de Patología Animal; ArgentinaFil: Giraudo, Jose Angel. Universidad Nacional de Rio Cuarto. Facultad de Agronomia y Veterinaria. Departamento de Patología Animal; ArgentinaFil: Espeche, Maria Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; ArgentinaFil: Nader, Maria Elena Fatima. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; ArgentinaFil: Bogni, Cristina Ines. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; ArgentinaCambridge University Press2012-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/22512Frola, Ignacio Daniel; Pellegrino, Matias Santiago; Magnano, Gabriel; Giraudo, Jose Angel; Espeche, Maria Carolina; et al.; Histological examination of non-lactating bovine udders inoculated with Lactobacillus perolens CRL 1724; Cambridge University Press; Journal Of Dairy Research; 80; 1; 11-2012; 28-350022-0299CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1017/S0022029912000581info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/journal-of-dairy-research/article/histological-examination-of-nonlactating-bovine-udders-inoculated-with-lactobacillus-perolens-crl-1724/CBE312C9254F92F34E928627AFE18F87info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:56:05Zoai:ri.conicet.gov.ar:11336/22512instacron: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 09:56:05.65CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Histological examination of non-lactating bovine udders inoculated with Lactobacillus perolens CRL 1724
title Histological examination of non-lactating bovine udders inoculated with Lactobacillus perolens CRL 1724
spellingShingle Histological examination of non-lactating bovine udders inoculated with Lactobacillus perolens CRL 1724
Frola, Ignacio Daniel
Bacterias Lacticas
Probioticas
Prevencion
Mastitis
title_short Histological examination of non-lactating bovine udders inoculated with Lactobacillus perolens CRL 1724
title_full Histological examination of non-lactating bovine udders inoculated with Lactobacillus perolens CRL 1724
title_fullStr Histological examination of non-lactating bovine udders inoculated with Lactobacillus perolens CRL 1724
title_full_unstemmed Histological examination of non-lactating bovine udders inoculated with Lactobacillus perolens CRL 1724
title_sort Histological examination of non-lactating bovine udders inoculated with Lactobacillus perolens CRL 1724
dc.creator.none.fl_str_mv Frola, Ignacio Daniel
Pellegrino, Matias Santiago
Magnano, Gabriel
Giraudo, Jose Angel
Espeche, Maria Carolina
Nader, Maria Elena Fatima
Bogni, Cristina Ines
author Frola, Ignacio Daniel
author_facet Frola, Ignacio Daniel
Pellegrino, Matias Santiago
Magnano, Gabriel
Giraudo, Jose Angel
Espeche, Maria Carolina
Nader, Maria Elena Fatima
Bogni, Cristina Ines
author_role author
author2 Pellegrino, Matias Santiago
Magnano, Gabriel
Giraudo, Jose Angel
Espeche, Maria Carolina
Nader, Maria Elena Fatima
Bogni, Cristina Ines
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Bacterias Lacticas
Probioticas
Prevencion
Mastitis
topic Bacterias Lacticas
Probioticas
Prevencion
Mastitis
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.2
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv The effect of intramammary inoculation of Lactobacillus perolens CRL 1724 on bovine udders at drying off was evaluated through histological examination of the canal and cistern tissues. The persistence of the strain in the udder 7 d post inoculation was also determined. Lb. perolens CRL 1724 was recovered from all mammary quarters and no clinical signs or teat damage were observed after inoculation of 106 cfu/ml. The udders showed a normal structural aspect and there were no modifications of the milk appearance. Lb. perolens CRL 1724 cells were evidenced on the surface of the epithelial cells of the cistern without causing any morphological modifications or cell alterations. Lb. perolens CRL 1724 produces a mild inflammatory reaction, characterized by recruitment of neutrophils to the epithelial zone and a slight hyperaemia into blood vessels. This preliminary study provides important information for further studies directed towards the inclusion of Lb. perolens CRL 1724 in the design of probiotic products for preventing bovine mastitis in non-lactating dairy cows.
Fil: Frola, Ignacio Daniel. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pellegrino, Matias Santiago. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Magnano, Gabriel. Universidad Nacional de Rio Cuarto. Facultad de Agronomia y Veterinaria. Departamento de Patología Animal; Argentina
Fil: Giraudo, Jose Angel. Universidad Nacional de Rio Cuarto. Facultad de Agronomia y Veterinaria. Departamento de Patología Animal; Argentina
Fil: Espeche, Maria Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina
Fil: Nader, Maria Elena Fatima. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina
Fil: Bogni, Cristina Ines. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
description The effect of intramammary inoculation of Lactobacillus perolens CRL 1724 on bovine udders at drying off was evaluated through histological examination of the canal and cistern tissues. The persistence of the strain in the udder 7 d post inoculation was also determined. Lb. perolens CRL 1724 was recovered from all mammary quarters and no clinical signs or teat damage were observed after inoculation of 106 cfu/ml. The udders showed a normal structural aspect and there were no modifications of the milk appearance. Lb. perolens CRL 1724 cells were evidenced on the surface of the epithelial cells of the cistern without causing any morphological modifications or cell alterations. Lb. perolens CRL 1724 produces a mild inflammatory reaction, characterized by recruitment of neutrophils to the epithelial zone and a slight hyperaemia into blood vessels. This preliminary study provides important information for further studies directed towards the inclusion of Lb. perolens CRL 1724 in the design of probiotic products for preventing bovine mastitis in non-lactating dairy cows.
publishDate 2012
dc.date.none.fl_str_mv 2012-11
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/11336/22512
Frola, Ignacio Daniel; Pellegrino, Matias Santiago; Magnano, Gabriel; Giraudo, Jose Angel; Espeche, Maria Carolina; et al.; Histological examination of non-lactating bovine udders inoculated with Lactobacillus perolens CRL 1724; Cambridge University Press; Journal Of Dairy Research; 80; 1; 11-2012; 28-35
0022-0299
CONICET Digital
CONICET
url http://hdl.handle.net/11336/22512
identifier_str_mv Frola, Ignacio Daniel; Pellegrino, Matias Santiago; Magnano, Gabriel; Giraudo, Jose Angel; Espeche, Maria Carolina; et al.; Histological examination of non-lactating bovine udders inoculated with Lactobacillus perolens CRL 1724; Cambridge University Press; Journal Of Dairy Research; 80; 1; 11-2012; 28-35
0022-0299
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1017/S0022029912000581
info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/journal-of-dairy-research/article/histological-examination-of-nonlactating-bovine-udders-inoculated-with-lactobacillus-perolens-crl-1724/CBE312C9254F92F34E928627AFE18F87
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
dc.publisher.none.fl_str_mv Cambridge University Press
publisher.none.fl_str_mv Cambridge University Press
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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