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Carbofuran 의 잉어 ( Cyprinus carpio ) 체내 대사
이양기,김인선,임건재,서용택 ( Yang Kee Lee,In Seon Kim,Keon Jae Im,Yong Tack Suh ) 한국환경농학회 1997 한국환경농학회지 Vol.16 No.1
Absorption, distribution, metabolism and excretion of ^(14)C-carbofuran(2,3-dihydro-2,2-dimethyl-7-benzofuranyl methylcarbamte) were studied in carp(Cyprinus carpio L.) after the treatment of carbofuran at the dose level of 43 parts per billion. Maximum radioactivities in tissues(liver, kidney, gut, gall bladder) and blood of carp were shown 12hrs after the treatment of ^(14)C-carbofuran. Carbofuran was metabolized to 3-hydroxycarbofuran and 3-ketocarbofuran in liver and kindney of carp, and the major metabolite was 3-hydroxycarbofuran. Most radioactivity absorbed into the carp tissues was eliminated 3hrs after transfer of the carp to fresh water. The excretory metabolites were 3-ketocarbofuran(32.3%), 3-hydroxycarbofuran(52.8%) and an unknown metabolite(2.6%) during the period of 3hrs of the excretory experiment.