rate of after culture的意思|示意

Objective to investigate the apoptosis rate of neurons in vitro among the primary culture cells isolated from rat spinal cords before and after injury.

目的研究体外培养脊髓神经元损伤前后的凋亡变化，进一步探讨中枢神经损伤的分子机制。

Results There were no differences in bacteria culture of the skin 12 hours after operation and puncture point infection rate after operation between the control and experimental groups.

结果实验组与对照组在术后12小时细菌培养和术后穿刺口感染之间无显著性差异。