口服暴露后牛体内的毒杀芬残留。

Toxaphene residues in the bovine after oral exposure.

作者信息

Steele L A, Nelson H A, Furr A A, Osheim D L, Ross P F, Lund S A

出版信息

Vet Hum Toxicol. 1980 Oct;22(5):312-4.

Abstract

Toxaphene was administered orally to 19 mixed-breed heifers at levels of 50, 100, or 150 mg/kg. Thirteen of 19 died with deaths in all 3 dosage levels. Liver, kidney, and brain samples were collected and analyzed for toxaphene residues by GLC. Liver residues varied logarithmically with dosage from 1.2 to 38 ppm, kidney residues were from 0.8 to 12 ppm, and brain residues were from 0.3 to 7.0 ppm. No detectable amounts of toxaphene (< 0.1 ppm) were observed in tissues collected from 2 control calves which received no toxaphene.

摘要

对19头杂种小母牛经口给予毒杀芬，剂量分别为50、100或150毫克/千克。19头中有13头死亡，所有3个剂量组均有死亡情况。采集肝脏、肾脏和脑样本，用气相色谱法分析毒杀芬残留量。肝脏残留量随剂量呈对数变化，范围为1.2至38 ppm，肾脏残留量为0.8至12 ppm，脑残留量为0.3至7.0 ppm。在未接受毒杀芬的2头对照小牛采集的组织中未观察到可检测量的毒杀芬（<0.1 ppm）。