Cells of the hematopoietic system and gastrointestinal track are extremely sensitive to apoptosis induced by high-dose ionizing radiation.

血液系统和胃肠道细胞极易产生高剂量射线电离辐射所诱导的凋亡。

youdao

Research purposes: Vibration rules of the track induced by passenger and freight trains for railways with passenger and freight traffic are investigated.

研究目的：分析客货混运铁路专线客车及货车引起轨道振动的规律。

youdao

To observe the influence of transection of the cervical sympathetic track (TCST) on the activity of NOS and the content of estrin in the rats with pregnancy-induced hypertension syndrome (PIH).

目的观察颈交感神经干离断(TCST)对妊高征(PIH)大鼠一氧化氮合酶(NOS)活性及雌激素含量的影响。

youdao