Quantum Dots Applied to Methodology on Detection of Pesticide and Veterinary Drug Residues.
J Agric Food Chem
; 66(6): 1307-1319, 2018 Feb 14.
Article
em En
| MEDLINE
| ID: mdl-29378133
ABSTRACT
The pesticide and veterinary drug residues brought by large-scale agricultural production have become one of the issues in the fields of food safety and environmental ecological security. It is necessary to develop the rapid, sensitive, qualitative and quantitative methodology for the detection of pesticide and veterinary drug residues. As one of the achievements of nanoscience, quantum dots (QDs) have been widely used in the detection of pesticide and veterinary drug residues. In these methodology studies, the used QD-signal styles include fluorescence, chemiluminescence, electrochemical luminescence, photoelectrochemistry, etc. QDs can also be assembled into sensors with different materials, such as QD-enzyme, QD-antibody, QD-aptamer, and QD-molecularly imprinted polymer sensors, etc. Plenty of study achievements in the field of detection of pesticide and veterinary drug residues have been obtained from the different combinations among these signals and sensors. They are summarized in this paper to provide a reference for the QD application in the detection of pesticide and veterinary drug residues.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Praguicidas
/
Resíduos de Drogas
/
Técnicas Biossensoriais
/
Drogas Veterinárias
/
Nanotecnologia
/
Pontos Quânticos
Tipo de estudo:
Diagnostic_studies
/
Evaluation_studies
/
Qualitative_research
Limite:
Animals
/
Humans
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article