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dc.contributor.author
Ferré, Daniela Marisol
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dc.contributor.author
Lentini, Valeria Roxana
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dc.contributor.author
Romano, R. Raquel
dc.contributor.author
Ludueña, Héctor A.
dc.contributor.author
Jotallán, Paola J.
dc.contributor.author
Gorla, Nora Bibiana Maria
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dc.date.available
2019-11-12T18:19:12Z
dc.date.issued
2018-03
dc.identifier.citation
Ferré, Daniela Marisol; Lentini, Valeria Roxana; Romano, R. Raquel; Ludueña, Héctor A.; Jotallán, Paola J.; et al.; Reference values for acetyl and butyrylcholinesterases in cattle under actual management conditions, hepatic and renal function by application of chlorpyrifos; Taylor & Francis; Journal of Environmental Science and Health. Part B: Pesticides, Food Contaminants, and Agricultural Wastes; 53; 3; 3-2018; 191-198
dc.identifier.issn
0360-1234
dc.identifier.uri
http://hdl.handle.net/11336/88666
dc.description.abstract
Chlorpyrifos is an anticholinesterase organophosphate insecticide widely used in Argentina in the production of food derived from animal, fruit and horticultural origin and is reported as a residue within these products. Local reference values for acetyl and butyrylcholinesterase were determined in Aberdeen Angus bovine and cross bred cattle (n = 25), a requirement to be able to evaluate toxicity of commercial organophosphate and carbamate formulations. The activity of cholinesterase enzymes presented an overall mean of 2,183.00 ± 485.6 IU L−1 for erythrocyte acetylcholinesterase and 203.1 ± 42.06 IU L−1 for plasma butyrylcholinesterase, which are used as reference values for meat steers within a system of intensive production in a semi-arid region. The toxic potential of chlorpyrifos in steers of the same breeds (n = 12) was assessed applying chlorpyrifos 15.00% Tipertox® in a single therapeutic dose of 7.50 mg kg−1 by topical route. Prior to application and then on day 1 and day 21 post-application, both blood cholinesterases, serum chlorpyrifos concentration by ultra-high resolution liquid chromatography with mass detector, analysis of blood counts, total proteins, liver enzymes, urea and creatinine were evaluated. The mean plasma concentration of chlorpyrifos was 27.90 ug L−1 at 24 h. The findings indicate that the therapeutic treatment of castrated male bovines treated with chlorpyrifos, applied by pour-on according to the manufacturer's instructions, does not cause changes in the variables evaluated.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Taylor & Francis
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
CATTLE
dc.subject
CHLOLINESTERASES
dc.subject
CHLORPYRIFOS
dc.subject
HEMATOLOGY
dc.subject
RENAL AND LIVER FUNCTION
dc.subject
UHPLC
dc.subject.classification
Ciencias Veterinarias
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dc.subject.classification
Ciencias Veterinarias
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dc.subject.classification
CIENCIAS AGRÍCOLAS
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dc.title
Reference values for acetyl and butyrylcholinesterases in cattle under actual management conditions, hepatic and renal function by application of chlorpyrifos
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-10-23T21:35:04Z
dc.identifier.eissn
1532-4109
dc.journal.volume
53
dc.journal.number
3
dc.journal.pagination
191-198
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Londres
dc.description.fil
Fil: Ferré, Daniela Marisol. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina. Universidad "Juan Agustín Maza"; Argentina
dc.description.fil
Fil: Lentini, Valeria Roxana. Universidad "Juan Agustín Maza"; Argentina
dc.description.fil
Fil: Romano, R. Raquel. Universidad "Juan Agustín Maza"; Argentina
dc.description.fil
Fil: Ludueña, Héctor A.. Universidad "Juan Agustín Maza"; Argentina
dc.description.fil
Fil: Jotallán, Paola J.. Universidad "Juan Agustín Maza"; Argentina
dc.description.fil
Fil: Gorla, Nora Bibiana Maria. Universidad "Juan Agustín Maza"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
dc.journal.title
Journal of Environmental Science and Health. Part B: Pesticides, Food Contaminants, and Agricultural Wastes
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1080/03601234.2017.1405622
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/03601234.2017.1405622
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