Joint application of antimicrobial agents on microbial flora chilled meat cattle : Use of mathematical models

Autores
Álvarez, María Cecilia; Pena, Irene del Carmen; Villat, María Cecilia; Sota, Pablo Elías de la; Laporte, Gladys M.; Olivera, Daniela Flavia; Noia, Miguel Ángel; Coll Cárdenas, Fernanda Josefina
Año de publicación
2016
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Objectives of this work were: i) to study the effect joint application of antimicrobial agents on microbial flora chilled meat cattle; ii) to model mathematically this microbial growth and iii) validate the models with own experimental results. Samples were irradiated with UVC light for 5 minutes and then were added a solution of oregano oil and lactic acid (1: 1). Untreated samples were considered as control. Gompertz model was appropriate to quantify microbial growth in all conditions studied. Meanwhile, Pseudomonas sp in treated samples showed no development, having to apply the linear regression model.
Facultad de Ciencias Veterinarias
Materia
Ciencias Veterinarias
beef
UVC light
essential oils
refrigeration
mathematical models
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-nd/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/115842
Acceder
id SEDICI_97d6c3c4bc643fe8444e28c22dbf9f44
oai_identifier_str oai:sedici.unlp.edu.ar:10915/115842
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Joint application of antimicrobial agents on microbial flora chilled meat cattle : Use of mathematical modelsÁlvarez, María CeciliaPena, Irene del CarmenVillat, María CeciliaSota, Pablo Elías de laLaporte, Gladys M.Olivera, Daniela FlaviaNoia, Miguel ÁngelColl Cárdenas, Fernanda JosefinaCiencias VeterinariasbeefUVC lightessential oilsrefrigerationmathematical modelsObjectives of this work were: i) to study the effect joint application of antimicrobial agents on microbial flora chilled meat cattle; ii) to model mathematically this microbial growth and iii) validate the models with own experimental results. Samples were irradiated with UVC light for 5 minutes and then were added a solution of oregano oil and lactic acid (1: 1). Untreated samples were considered as control. Gompertz model was appropriate to quantify microbial growth in all conditions studied. Meanwhile, Pseudomonas sp in treated samples showed no development, having to apply the linear regression model.Facultad de Ciencias Veterinarias2016info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf63-66http://sedici.unlp.edu.ar/handle/10915/115842spainfo:eu-repo/semantics/altIdentifier/issn/2211-601Xinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.profoo.2016.02.087info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:27:00Zoai:sedici.unlp.edu.ar:10915/115842Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:27:00.572SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Joint application of antimicrobial agents on microbial flora chilled meat cattle : Use of mathematical models
title Joint application of antimicrobial agents on microbial flora chilled meat cattle : Use of mathematical models
spellingShingle Joint application of antimicrobial agents on microbial flora chilled meat cattle : Use of mathematical models
Álvarez, María Cecilia
Ciencias Veterinarias
beef
UVC light
essential oils
refrigeration
mathematical models
title_short Joint application of antimicrobial agents on microbial flora chilled meat cattle : Use of mathematical models
title_full Joint application of antimicrobial agents on microbial flora chilled meat cattle : Use of mathematical models
title_fullStr Joint application of antimicrobial agents on microbial flora chilled meat cattle : Use of mathematical models
title_full_unstemmed Joint application of antimicrobial agents on microbial flora chilled meat cattle : Use of mathematical models
title_sort Joint application of antimicrobial agents on microbial flora chilled meat cattle : Use of mathematical models
dc.creator.none.fl_str_mv Álvarez, María Cecilia
Pena, Irene del Carmen
Villat, María Cecilia
Sota, Pablo Elías de la
Laporte, Gladys M.
Olivera, Daniela Flavia
Noia, Miguel Ángel
Coll Cárdenas, Fernanda Josefina
author Álvarez, María Cecilia
author_facet Álvarez, María Cecilia
Pena, Irene del Carmen
Villat, María Cecilia
Sota, Pablo Elías de la
Laporte, Gladys M.
Olivera, Daniela Flavia
Noia, Miguel Ángel
Coll Cárdenas, Fernanda Josefina
author_role author
author2 Pena, Irene del Carmen
Villat, María Cecilia
Sota, Pablo Elías de la
Laporte, Gladys M.
Olivera, Daniela Flavia
Noia, Miguel Ángel
Coll Cárdenas, Fernanda Josefina
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Ciencias Veterinarias
beef
UVC light
essential oils
refrigeration
mathematical models
topic Ciencias Veterinarias
beef
UVC light
essential oils
refrigeration
mathematical models
dc.description.none.fl_txt_mv Objectives of this work were: i) to study the effect joint application of antimicrobial agents on microbial flora chilled meat cattle; ii) to model mathematically this microbial growth and iii) validate the models with own experimental results. Samples were irradiated with UVC light for 5 minutes and then were added a solution of oregano oil and lactic acid (1: 1). Untreated samples were considered as control. Gompertz model was appropriate to quantify microbial growth in all conditions studied. Meanwhile, Pseudomonas sp in treated samples showed no development, having to apply the linear regression model.
Facultad de Ciencias Veterinarias
description Objectives of this work were: i) to study the effect joint application of antimicrobial agents on microbial flora chilled meat cattle; ii) to model mathematically this microbial growth and iii) validate the models with own experimental results. Samples were irradiated with UVC light for 5 minutes and then were added a solution of oregano oil and lactic acid (1: 1). Untreated samples were considered as control. Gompertz model was appropriate to quantify microbial growth in all conditions studied. Meanwhile, Pseudomonas sp in treated samples showed no development, having to apply the linear regression model.
publishDate 2016
dc.date.none.fl_str_mv 2016
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/115842
url http://sedici.unlp.edu.ar/handle/10915/115842
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/2211-601X
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.profoo.2016.02.087
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
dc.format.none.fl_str_mv application/pdf
63-66
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.070432

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