Journal of Food Hygiene and Safety (한국식품위생안전성학회지)
- Volume 14 Issue 2
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- Pages.146-152
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- 1999
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- 1229-1153(pISSN)
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- 2465-9223(eISSN)
Determination of Bioconcentration Factor in Some Pesticides
일부 농약의 생물농축계수의 측정
Abstract
The present study was performed to investigate the bioconcentration of BPMC, chlorothalonil, dichlorvos and methidathion. The BCFs(bioconcentration factors) and depuration rate constants for four pesticides in zebrafish(brachydanio rerio) were measured under semi-static conditions(OECD guideline 305-B) in a concentration of one-hundredth of the 96 hours LC50 of each pesticide at the equilibrium condition. The results obtained are summarized as follows : The BCFs of BPMC, chlorothalonil, dichlorvos and methidathion were 1.44
Keywords
- Bioconcentration factor(BCF);
- BPMC;
- Chlorothalonil;
- Dichlorvos;
- Methidathion;
- Zebrafish (brachydanio rerio);
- Depuration rate constant