【摘要】 本文研究了¹⁴C-野燕枯在小鼠和孕小鼠体内的分布和蓄积。试验结果表明,动物口服¹⁴C-野燕枯3小时组织中放射性含量最高,其中以肝脏最高,心脏次之,胎盘中微量而脑组织和胎鼠的肝、心、肺和脑组织中放射性含量接近本底。更多还原

【Abstract】 In this report,distribution and cu-mulation of ¹⁴C-Labeled Difenzoquat inmale mice and pregnent mice wore stud-ied.The results showed that mice rece-ived ¹⁴C-Labeled Difenzoquat orally as ??a single dose,the maximum radioacti-vity level was found in liver and heart,but the radioactivity in brain of malemice and all tissues of fetuses werenear to the level of background.更多还原