【摘要】 本文介绍用整体、显微、层析放射自显影技术观察¹⁴C-ASU在小白鼠体内吸收分布与排出,揭示¹⁴C-ASU在小鼠体内半小时吸收达到高峰并全身分布。¹⁴C-ASU化合物在体内仍以原来形式存在,不直接参与体内代谢作用,说明它在体内累积中毒的可能性小。更多还原

【Abstract】 This paper reports the observations of the distribution and metabolism of 14C-ASU in animal studied by the techniques of whole body, microscopic and chromatographic analysis autoradiography. It was found that 14C-ASU was absorbed and distributed over the whole body, reaching a peak within half an hour. Since 14C-ASU compound in the body remains in its original form and doesn’t take part in the metabolism directly, the possibility of its cumulative poisoning in the body is rather small.更多还原