Pyrethroid residues in milk and blood of dairy cows following single topical applications

Bissacot, Denise Zuccari; Vassilieff, Igor

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/65040

Title:

Pyrethroid residues in milk and blood of dairy cows following single topical applications

Author(s):

Institution:

Universidade Estadual Paulista (UNESP)

ISSN:

0145-6296

Abstract:

The presence of the pyrethroid insecticides flumethrin, deltamethrin, cypermethrin and cyhalothrin in milk and blood of 10 cows was determined after single dermal applications of recommended doses. Milk and blood samples were collected every 7 days over a 35 d period and analyzed by high performance liquid chromatography. The highest residues in milk were found on day 28 for flumethrin and day 1 for deltamethrin, cypermethrin and cyhalothrin, while in blood the highest concentrations were present on day 28 for flumethrin and deltamethrin, the first day for cypermethrin, and day 14 for cyhalothrin.

Issue Date:

1-Feb-1997

Citation:

Veterinary and Human Toxicology, v. 39, n. 1, p. 6-8, 1997.

Time Duration:

6-8

Keywords:

cipermethrin
cyhalothrin
deltamethrin
flumethrin
insecticide
pyrethroid
blood
cattle
chemical analysis
environmental exposure
high performance liquid chromatography
milk
nonhuman
Administration, Topical
Animals
Cattle
Female
Insecticides
Milk
Pesticide Residues
Pyrethrins

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/65040

Artigos, TCCs, Teses e Dissertações da Unesp

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