论文部分内容阅读
1.实验观察了饲料中含有T.N.T时(浓度为0.3、0.1、0.05%)大白鼠的临床表现,外周血象和病理形态学改变,看到在一定剂量条件下,T.N.T.中毒可以引起肝炎,贫血和睾丸萎缩。 2.大鼠的T.N.T.中毒性肝炎表现为单个肝细胞变性坏死和散在的炎性浸润病灶,这些病变在人类传染性肝炎时也能见到。 3.饲料中含有0.3%T.N.T能引起睾丸严重萎缩。这一现象不见于既往文献报告,值得今后注意。 4.T.N.T中毒一段时间后停止中毒,改饲正常饲料.经过4周和12周,贫血的现象有显著的减轻,肝脏的恢复不如贫血的好转明显,睾丸的恢复则更为困难。
1. Experiments were conducted to observe the clinical manifestations of rats with TNT (concentrations of 0.3, 0.1, 0.05%) in the feed, peripheral blood and pathological changes, and see that under certain dose conditions, TNT poisoning can cause hepatitis, anemia and Testicular atrophy. 2. T.N.T. Toxic hepatitis in rats showed degeneration and necrosis of individual hepatocytes and scattered inflammatory infiltrate lesions that were also seen in human infectious hepatitis. 3. Feed containing 0.3% T.N.T can cause severe testicular atrophy. This phenomenon is not seen in previous literature reports and is worthy of attention in the future. 4. T.N.T poisoning stopped poisoning after a period of time, change to feed the normal feed. After 4 weeks and 12 weeks, the phenomenon of anemia has significantly reduced, the recovery of the liver is not as obvious as the improvement of anemia, testicular recovery is more difficult.