Urease is more sensitive biochemical monitoring indexes to soil mercury stress. The analysis of ED50 indicated that ecological toxicity of urease and acid phosphatase of the SLS soil was stronger than the PCS soil.
脲酶是对土壤汞胁迫比较敏感的生化监测指标,且汞对小粉土脲酶和脱氢酶活性的生态毒性强于青紫泥。
参考来源 - 稻菜轮作制下汞胁迫的土壤微生物学和酶学效应It is less reported to study the Di-chlorobenzene ecological toxicity by soil enzyme, so there are much importance to research their influence in environment in theory and practice, finally in order to supply basis for environmental protection and remediation.
但采用土壤酶作为目标物,国内外鲜见研究环境中邻二氯苯的生态毒理效应的报道,因此此研究在理论和实践上具有重要意义,最终为环境保护和建材等提供理论依据。
参考来源 - 邻二氯苯对土壤酶活性特征的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
Nitrophenols wastewater with the feature of strong toxicity, bioaccumulation and difficulty biochemical degradation, threat the ecological environment and human health seriously.
多硝基酚类污染物由于毒性大，具有生物积累性，难生化降解，对生态环境和人体健康构成严重的威胁。
The toxicity of organic pigment has become ecological concern.
有机颜料是否具有毒性已成为人们关注的一个焦点。
The toxicity of residual xanthate in mineral concentration water is very serious. Accumulating in the gangue dam or discharging into natural water body can bring danger to the ecological environment.
选矿废水中残留的黄药毒性较强，蓄积在尾矿坝中或排入天然水体中都会对周边生态环境产生一定的危害性。
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