The activity of acid phosphatase (ACP) in lung macrophages of rats with coal dust ingestion was observed by cell chemical method and by image analyser.

利用细胞化学方法，通过图象分析仪，对吞噬煤尘后的肺巨噬细胞内酸性磷酸酶活性进行了定量观察。

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We observed the remaining motoneurons in anterior horn and the changes of cholinesterase (che) and acid phosphatase (ACP) activity by using Nissl and enzyme histochemistry staining.

应用尼氏染色、酶组织化学染色方法观察前角运动神经元存活数目及胆碱酯酶(CHE)和酸性磷酸酶(ACP)变化。

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Objective to study the activity changes of succinate dehydrogenase (SDH) and acid phosphatase (ACP) in anterior wall of left heart at different ischemic period and to explore the injury mechanism.

目的研究左室前壁缺血不同时间琥珀酸脱氢酶(SDH)和酸性磷酸酶(ACP)活性的改变，探讨心肌缺血损伤的机制。

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