Pattern of ivermectin (sheep) and doramectin (cattle) residues in muscular tissue from various anatomical locations
- Autores
- Moreno Torrejon, Laura; Alvarez, Luis Ignacio; Ceballos, Laura; Sanchez Bruni, Sergio Fabian; Lanusse, Carlos Edmundo
- Año de publicación
- 2008
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- This trial reports comparative drug residual concentrations in muscular tissue obtained from various anatomical locations after subcutaneous administration of ivermectin (IVM) to sheep and topical treatment with doramectin (DRM) to calves at recommended therapeutic dose rates. Seven muscle samples from different anatomical locations (rhomboideus, supraspinatus, semitendinosus, gluteus medius, longissimus dorsi thoracis, intercostales and diaphragma) were collected at several post-treatment sampling times. Samples were frozen at-20 degrees C until analyzed by HPLC. The highest IVM residual concentrations in muscular tissue from the different locations were found at 15 days post-treatment in sheep. Although the highest IVM mean concentrations were measured at 15 (16.8 +/- 5.17 ng g(-1)) and 20 (10.5 +/- 4.06 ng g(-1)) days post-administration in the intercostales muscles, at 30 days post-administration, the IVM concentration in this location was similar to that measured in the rhomboideus and diaphragma muscles. DRM residual concentrations were quantified in muscular tissue from all anatomical locations after topical administration to calves. Maximum residue level was observed at 10 days post-treatment in all anatomical sites. The diaphragma muscle showed the highest DRM residue levels at 2 (22.0 +/- 4.35 ng g(-1)), 5 (45.2 +/- 3.78 ng g(-1)) and 10 (57.9 +/- 9.57 ng g(-1)) days post-treatment in calves. These results demonstrated that the pattern of residue depletion from muscular tissue may differ according to its anatomical locations and/or physiological role. This should be considered in implementing residue control strategies in meat safety assurance for human consumption.
Fil: Moreno Torrejon, Laura. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Departamento de Fisiopatología. Laboratorio de Farmacología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Alvarez, Luis Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Departamento de Fisiopatología. Laboratorio de Farmacología; Argentina
Fil: Ceballos, Laura. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Departamento de Fisiopatología. Laboratorio de Farmacología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Sanchez Bruni, Sergio Fabian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Departamento de Fisiopatología. Laboratorio de Farmacología; Argentina
Fil: Lanusse, Carlos Edmundo. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Departamento de Fisiopatología. Laboratorio de Farmacología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina - Materia
-
DRUGS RESIDUES
IVERMECTINS
SHEEP
MUSCLE
DORAMECTIN
CATTLE - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/104024
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Pattern of ivermectin (sheep) and doramectin (cattle) residues in muscular tissue from various anatomical locationsMoreno Torrejon, LauraAlvarez, Luis IgnacioCeballos, LauraSanchez Bruni, Sergio FabianLanusse, Carlos EdmundoDRUGS RESIDUESIVERMECTINSSHEEPMUSCLEDORAMECTINCATTLEhttps://purl.org/becyt/ford/4.3https://purl.org/becyt/ford/4This trial reports comparative drug residual concentrations in muscular tissue obtained from various anatomical locations after subcutaneous administration of ivermectin (IVM) to sheep and topical treatment with doramectin (DRM) to calves at recommended therapeutic dose rates. Seven muscle samples from different anatomical locations (rhomboideus, supraspinatus, semitendinosus, gluteus medius, longissimus dorsi thoracis, intercostales and diaphragma) were collected at several post-treatment sampling times. Samples were frozen at-20 degrees C until analyzed by HPLC. The highest IVM residual concentrations in muscular tissue from the different locations were found at 15 days post-treatment in sheep. Although the highest IVM mean concentrations were measured at 15 (16.8 +/- 5.17 ng g(-1)) and 20 (10.5 +/- 4.06 ng g(-1)) days post-administration in the intercostales muscles, at 30 days post-administration, the IVM concentration in this location was similar to that measured in the rhomboideus and diaphragma muscles. DRM residual concentrations were quantified in muscular tissue from all anatomical locations after topical administration to calves. Maximum residue level was observed at 10 days post-treatment in all anatomical sites. The diaphragma muscle showed the highest DRM residue levels at 2 (22.0 +/- 4.35 ng g(-1)), 5 (45.2 +/- 3.78 ng g(-1)) and 10 (57.9 +/- 9.57 ng g(-1)) days post-treatment in calves. These results demonstrated that the pattern of residue depletion from muscular tissue may differ according to its anatomical locations and/or physiological role. This should be considered in implementing residue control strategies in meat safety assurance for human consumption.Fil: Moreno Torrejon, Laura. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Departamento de Fisiopatología. Laboratorio de Farmacología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Alvarez, Luis Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Departamento de Fisiopatología. Laboratorio de Farmacología; ArgentinaFil: Ceballos, Laura. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Departamento de Fisiopatología. Laboratorio de Farmacología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Sanchez Bruni, Sergio Fabian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Departamento de Fisiopatología. Laboratorio de Farmacología; ArgentinaFil: Lanusse, Carlos Edmundo. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Departamento de Fisiopatología. Laboratorio de Farmacología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaTaylor & Francis Ltd2008-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/104024Moreno Torrejon, Laura; Alvarez, Luis Ignacio; Ceballos, Laura; Sanchez Bruni, Sergio Fabian; Lanusse, Carlos Edmundo; Pattern of ivermectin (sheep) and doramectin (cattle) residues in muscular tissue from various anatomical locations; Taylor & Francis Ltd; Food Additives and Contaminants; 25; 4; 4-2008; 406-4120265-203X1464-5122CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1080/02652030701552972info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/02652030701552972info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:20:14Zoai:ri.conicet.gov.ar:11336/104024instacron: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 10:20:14.81CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Pattern of ivermectin (sheep) and doramectin (cattle) residues in muscular tissue from various anatomical locations |
title |
Pattern of ivermectin (sheep) and doramectin (cattle) residues in muscular tissue from various anatomical locations |
spellingShingle |
Pattern of ivermectin (sheep) and doramectin (cattle) residues in muscular tissue from various anatomical locations Moreno Torrejon, Laura DRUGS RESIDUES IVERMECTINS SHEEP MUSCLE DORAMECTIN CATTLE |
title_short |
Pattern of ivermectin (sheep) and doramectin (cattle) residues in muscular tissue from various anatomical locations |
title_full |
Pattern of ivermectin (sheep) and doramectin (cattle) residues in muscular tissue from various anatomical locations |
title_fullStr |
Pattern of ivermectin (sheep) and doramectin (cattle) residues in muscular tissue from various anatomical locations |
title_full_unstemmed |
Pattern of ivermectin (sheep) and doramectin (cattle) residues in muscular tissue from various anatomical locations |
title_sort |
Pattern of ivermectin (sheep) and doramectin (cattle) residues in muscular tissue from various anatomical locations |
dc.creator.none.fl_str_mv |
Moreno Torrejon, Laura Alvarez, Luis Ignacio Ceballos, Laura Sanchez Bruni, Sergio Fabian Lanusse, Carlos Edmundo |
author |
Moreno Torrejon, Laura |
author_facet |
Moreno Torrejon, Laura Alvarez, Luis Ignacio Ceballos, Laura Sanchez Bruni, Sergio Fabian Lanusse, Carlos Edmundo |
author_role |
author |
author2 |
Alvarez, Luis Ignacio Ceballos, Laura Sanchez Bruni, Sergio Fabian Lanusse, Carlos Edmundo |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
DRUGS RESIDUES IVERMECTINS SHEEP MUSCLE DORAMECTIN CATTLE |
topic |
DRUGS RESIDUES IVERMECTINS SHEEP MUSCLE DORAMECTIN CATTLE |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.3 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
This trial reports comparative drug residual concentrations in muscular tissue obtained from various anatomical locations after subcutaneous administration of ivermectin (IVM) to sheep and topical treatment with doramectin (DRM) to calves at recommended therapeutic dose rates. Seven muscle samples from different anatomical locations (rhomboideus, supraspinatus, semitendinosus, gluteus medius, longissimus dorsi thoracis, intercostales and diaphragma) were collected at several post-treatment sampling times. Samples were frozen at-20 degrees C until analyzed by HPLC. The highest IVM residual concentrations in muscular tissue from the different locations were found at 15 days post-treatment in sheep. Although the highest IVM mean concentrations were measured at 15 (16.8 +/- 5.17 ng g(-1)) and 20 (10.5 +/- 4.06 ng g(-1)) days post-administration in the intercostales muscles, at 30 days post-administration, the IVM concentration in this location was similar to that measured in the rhomboideus and diaphragma muscles. DRM residual concentrations were quantified in muscular tissue from all anatomical locations after topical administration to calves. Maximum residue level was observed at 10 days post-treatment in all anatomical sites. The diaphragma muscle showed the highest DRM residue levels at 2 (22.0 +/- 4.35 ng g(-1)), 5 (45.2 +/- 3.78 ng g(-1)) and 10 (57.9 +/- 9.57 ng g(-1)) days post-treatment in calves. These results demonstrated that the pattern of residue depletion from muscular tissue may differ according to its anatomical locations and/or physiological role. This should be considered in implementing residue control strategies in meat safety assurance for human consumption. Fil: Moreno Torrejon, Laura. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Departamento de Fisiopatología. Laboratorio de Farmacología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Alvarez, Luis Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Departamento de Fisiopatología. Laboratorio de Farmacología; Argentina Fil: Ceballos, Laura. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Departamento de Fisiopatología. Laboratorio de Farmacología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Sanchez Bruni, Sergio Fabian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Departamento de Fisiopatología. Laboratorio de Farmacología; Argentina Fil: Lanusse, Carlos Edmundo. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Departamento de Fisiopatología. Laboratorio de Farmacología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
description |
This trial reports comparative drug residual concentrations in muscular tissue obtained from various anatomical locations after subcutaneous administration of ivermectin (IVM) to sheep and topical treatment with doramectin (DRM) to calves at recommended therapeutic dose rates. Seven muscle samples from different anatomical locations (rhomboideus, supraspinatus, semitendinosus, gluteus medius, longissimus dorsi thoracis, intercostales and diaphragma) were collected at several post-treatment sampling times. Samples were frozen at-20 degrees C until analyzed by HPLC. The highest IVM residual concentrations in muscular tissue from the different locations were found at 15 days post-treatment in sheep. Although the highest IVM mean concentrations were measured at 15 (16.8 +/- 5.17 ng g(-1)) and 20 (10.5 +/- 4.06 ng g(-1)) days post-administration in the intercostales muscles, at 30 days post-administration, the IVM concentration in this location was similar to that measured in the rhomboideus and diaphragma muscles. DRM residual concentrations were quantified in muscular tissue from all anatomical locations after topical administration to calves. Maximum residue level was observed at 10 days post-treatment in all anatomical sites. The diaphragma muscle showed the highest DRM residue levels at 2 (22.0 +/- 4.35 ng g(-1)), 5 (45.2 +/- 3.78 ng g(-1)) and 10 (57.9 +/- 9.57 ng g(-1)) days post-treatment in calves. These results demonstrated that the pattern of residue depletion from muscular tissue may differ according to its anatomical locations and/or physiological role. This should be considered in implementing residue control strategies in meat safety assurance for human consumption. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-04 |
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/11336/104024 Moreno Torrejon, Laura; Alvarez, Luis Ignacio; Ceballos, Laura; Sanchez Bruni, Sergio Fabian; Lanusse, Carlos Edmundo; Pattern of ivermectin (sheep) and doramectin (cattle) residues in muscular tissue from various anatomical locations; Taylor & Francis Ltd; Food Additives and Contaminants; 25; 4; 4-2008; 406-412 0265-203X 1464-5122 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/104024 |
identifier_str_mv |
Moreno Torrejon, Laura; Alvarez, Luis Ignacio; Ceballos, Laura; Sanchez Bruni, Sergio Fabian; Lanusse, Carlos Edmundo; Pattern of ivermectin (sheep) and doramectin (cattle) residues in muscular tissue from various anatomical locations; Taylor & Francis Ltd; Food Additives and Contaminants; 25; 4; 4-2008; 406-412 0265-203X 1464-5122 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1080/02652030701552972 info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/02652030701552972 |
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 application/pdf |
dc.publisher.none.fl_str_mv |
Taylor & Francis Ltd |
publisher.none.fl_str_mv |
Taylor & Francis Ltd |
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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1844614180999528448 |
score |
13.070432 |