1998
DOI: 10.1016/s0165-9936(97)00116-7
|View full text |Cite
|
Sign up to set email alerts
|

Analysis of pesticides in food and environmental samples by enzyme-linked immunosorbent assays

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
51
0
3

Year Published

2000
2000
2016
2016

Publication Types

Select...
4
3
1

Relationship

2
6

Authors

Journals

citations
Cited by 109 publications
(55 citation statements)
references
References 35 publications
0
51
0
3
Order By: Relevance
“…In addition, RIA for parathion determination was developed (Ercegovich et al, 1981). After Engvall and Perlmann (1972) proposed enzyme immunoassay (EIA, ELISA) using enzyme-labeled antigens instead of radioisotope-labeled antigens, a marked increase existed in the development of ELISA for various pesticides including organophosphorus and synthetic pyrethroid insecticides (Hennion et al, 1998;Meulenberg et al, 1995;Nunes et al, 1998;Shan et al, 2002). The immunogenicity of small molecules such as pesticides themselves is extremely low.…”
Section: Elisa Analysis For Neonicotinoid Insecticides As a Rapid Andmentioning
confidence: 99%
See 2 more Smart Citations
“…In addition, RIA for parathion determination was developed (Ercegovich et al, 1981). After Engvall and Perlmann (1972) proposed enzyme immunoassay (EIA, ELISA) using enzyme-labeled antigens instead of radioisotope-labeled antigens, a marked increase existed in the development of ELISA for various pesticides including organophosphorus and synthetic pyrethroid insecticides (Hennion et al, 1998;Meulenberg et al, 1995;Nunes et al, 1998;Shan et al, 2002). The immunogenicity of small molecules such as pesticides themselves is extremely low.…”
Section: Elisa Analysis For Neonicotinoid Insecticides As a Rapid Andmentioning
confidence: 99%
“…Theoretically, it responds sensitively only to the trace pesticide in matrices. In fact, however, ELISA is susceptible to the matrix effect described in Section 2.2, and it is important to evaluate the matrix effect for individual measurement samples (Jourdan et al, 1996;Nunes et al, 1998;Skerritt & Rani, 1996). While the matrix effect can be avoided or reduced by SPE, etc., such measures would eliminate advantages of ELISA shown above.…”
Section: Elisa Analysis For Neonicotinoid Insecticides As a Rapid Andmentioning
confidence: 99%
See 1 more Smart Citation
“…Também, o uso de sistemas em fluxo acoplados a imunossensores não tem se mostrado uma tarefa fácil, e as pesquisas para o melhoramento dos sistemas em FIIA encontram, atualmente, seu foco nas seguintes vertentes: i) desenvolvimento de novos imunoreagentes (anticorpos mais específicos, para construção de sistemas multianalíticos); ii) estudos de novos formatos de EIA's, de modo a minimizar os inconvenientes relacionados com instabilidades dos reagentes e regeneração na imunosuperfície; iii) aplicação de metodologias já estabelecidas, como por ex., o uso de fibras óticas, para o desenvolvimento de sistemas miniaturizados e portáteis, e iv) desenvolvimento de imunosenssores capazes de determinar, simultaneamente, mais de um analito, através do uso de vários anticorpos e marcadores enzimáticos ao mesmo tempo 167 . Tais tecnologias poderão, no futuro, vir a ser a base para programas internacionais destinados ao controle "online" de poluição ambiental 168 .…”
Section: Avanços E Perspectivasunclassified
“…Atualmente, várias empresas comercializam, em escala mundial, "kits" para a análise de pesticidas baseados nestes métodos, que podem ser utilizados em campo [48][49][50][51] . Alguns destes testes já foram, inclusive, adotados como métodos oficiais por parte de agências governamentais, como a EPA (Tabela 4) 52 .…”
Section: Biossensores E Imunoensaios Para Análise De Pesticidasunclassified