In vitro and in vivo susceptibility of the honey bee bacterial pathogen <i>Paenibacillus larvae subsp. larvae</i> to the antibiotic tylosin

Autores
Alippi, Adriana Mónica; Albo, Graciela Noemí; Reynaldi, Francisco José; De Giusti, Marisa Raquel
Año de publicación
2005
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The minimal inhibitory concentrations (MICs) of tylosin were determined to 67 strains of Paenibacillus larvae subsp. larvae, the causal agent of American Foulbrood (AFB) disease, from different geographical origins. MIC values obtained ranged from 0.0078 to 0.5 microg/ml. These very low values imply that no resistance to tylosin was found in any isolate of the Foulbrood pathogen. The measurement of diseased larvae with AFB-clinical symptoms in three different field studies demonstrated that tylosin treatment could be effective in vivo. No negative effects in colonies were noted at any dosage rates or forms of application. These studies demonstrate that tylosin, as tartrate, can be used to treat AFB in honeybee colonies.
Facultad de Ingeniería
Materia
Ingeniería
Ciencias Agrarias
honeybees
Interacciones Huésped-Patógeno
Abejas
tylosin
foulbrood
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/2.5/ar/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/27127
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/27127
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling In vitro and in vivo susceptibility of the honey bee bacterial pathogen <i>Paenibacillus larvae subsp. larvae</i> to the antibiotic tylosinAlippi, Adriana MónicaAlbo, Graciela NoemíReynaldi, Francisco JoséDe Giusti, Marisa RaquelIngenieríaCiencias AgrariashoneybeesInteracciones Huésped-PatógenoAbejastylosinfoulbroodThe minimal inhibitory concentrations (MICs) of tylosin were determined to 67 strains of Paenibacillus larvae subsp. larvae, the causal agent of American Foulbrood (AFB) disease, from different geographical origins. MIC values obtained ranged from 0.0078 to 0.5 microg/ml. These very low values imply that no resistance to tylosin was found in any isolate of the Foulbrood pathogen. The measurement of diseased larvae with AFB-clinical symptoms in three different field studies demonstrated that tylosin treatment could be effective in vivo. No negative effects in colonies were noted at any dosage rates or forms of application. These studies demonstrate that tylosin, as tartrate, can be used to treat AFB in honeybee colonies.Facultad de Ingeniería2005info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf47-55http://sedici.unlp.edu.ar/handle/10915/27127enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0378113505001112info:eu-repo/semantics/altIdentifier/issn/0378-1135info:eu-repo/semantics/altIdentifier/doi/10.1016/j.vetmic.2005.03.008info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/2.5/ar/Creative Commons Attribution 2.5 Argentina (CC BY 2.5)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:29:30Zoai:sedici.unlp.edu.ar:10915/27127Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:29:30.824SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv In vitro and in vivo susceptibility of the honey bee bacterial pathogen <i>Paenibacillus larvae subsp. larvae</i> to the antibiotic tylosin
title In vitro and in vivo susceptibility of the honey bee bacterial pathogen <i>Paenibacillus larvae subsp. larvae</i> to the antibiotic tylosin
spellingShingle In vitro and in vivo susceptibility of the honey bee bacterial pathogen <i>Paenibacillus larvae subsp. larvae</i> to the antibiotic tylosin
Alippi, Adriana Mónica
Ingeniería
Ciencias Agrarias
honeybees
Interacciones Huésped-Patógeno
Abejas
tylosin
foulbrood
title_short In vitro and in vivo susceptibility of the honey bee bacterial pathogen <i>Paenibacillus larvae subsp. larvae</i> to the antibiotic tylosin
title_full In vitro and in vivo susceptibility of the honey bee bacterial pathogen <i>Paenibacillus larvae subsp. larvae</i> to the antibiotic tylosin
title_fullStr In vitro and in vivo susceptibility of the honey bee bacterial pathogen <i>Paenibacillus larvae subsp. larvae</i> to the antibiotic tylosin
title_full_unstemmed In vitro and in vivo susceptibility of the honey bee bacterial pathogen <i>Paenibacillus larvae subsp. larvae</i> to the antibiotic tylosin
title_sort In vitro and in vivo susceptibility of the honey bee bacterial pathogen <i>Paenibacillus larvae subsp. larvae</i> to the antibiotic tylosin
dc.creator.none.fl_str_mv Alippi, Adriana Mónica
Albo, Graciela Noemí
Reynaldi, Francisco José
De Giusti, Marisa Raquel
author Alippi, Adriana Mónica
author_facet Alippi, Adriana Mónica
Albo, Graciela Noemí
Reynaldi, Francisco José
De Giusti, Marisa Raquel
author_role author
author2 Albo, Graciela Noemí
Reynaldi, Francisco José
De Giusti, Marisa Raquel
author2_role author
author
author
dc.subject.none.fl_str_mv Ingeniería
Ciencias Agrarias
honeybees
Interacciones Huésped-Patógeno
Abejas
tylosin
foulbrood
topic Ingeniería
Ciencias Agrarias
honeybees
Interacciones Huésped-Patógeno
Abejas
tylosin
foulbrood
dc.description.none.fl_txt_mv The minimal inhibitory concentrations (MICs) of tylosin were determined to 67 strains of Paenibacillus larvae subsp. larvae, the causal agent of American Foulbrood (AFB) disease, from different geographical origins. MIC values obtained ranged from 0.0078 to 0.5 microg/ml. These very low values imply that no resistance to tylosin was found in any isolate of the Foulbrood pathogen. The measurement of diseased larvae with AFB-clinical symptoms in three different field studies demonstrated that tylosin treatment could be effective in vivo. No negative effects in colonies were noted at any dosage rates or forms of application. These studies demonstrate that tylosin, as tartrate, can be used to treat AFB in honeybee colonies.
Facultad de Ingeniería
description The minimal inhibitory concentrations (MICs) of tylosin were determined to 67 strains of Paenibacillus larvae subsp. larvae, the causal agent of American Foulbrood (AFB) disease, from different geographical origins. MIC values obtained ranged from 0.0078 to 0.5 microg/ml. These very low values imply that no resistance to tylosin was found in any isolate of the Foulbrood pathogen. The measurement of diseased larvae with AFB-clinical symptoms in three different field studies demonstrated that tylosin treatment could be effective in vivo. No negative effects in colonies were noted at any dosage rates or forms of application. These studies demonstrate that tylosin, as tartrate, can be used to treat AFB in honeybee colonies.
publishDate 2005
dc.date.none.fl_str_mv 2005
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/10915/27127
url http://sedici.unlp.edu.ar/handle/10915/27127
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0378113505001112
info:eu-repo/semantics/altIdentifier/issn/0378-1135
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.vetmic.2005.03.008
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/2.5/ar/
Creative Commons Attribution 2.5 Argentina (CC BY 2.5)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/2.5/ar/
Creative Commons Attribution 2.5 Argentina (CC BY 2.5)
dc.format.none.fl_str_mv application/pdf
47-55
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 13.13397

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