ACUTE TOXICITY OF HEAVY-METALS (COPPER, LEAD, ZINC), PHENOL AND SODIUM ON ALLIUM-CEPA L, LEPIDIUM-SATIVUM L AND DAPHNIA-MAGNA ST - COMPARATIVE INVESTIGATIONS AND THE PRACTICAL APPLICATIONS
ACUTE TOXICITY OF HEAVY-METALS (COPPER, LEAD, ZINC), PHENOL AND SODIUM ON ALLIUM-CEPA L, LEPIDIUM-SATIVUM L AND DAPHNIA-MAGNA ST - COMPARATIVE INVESTIGATIONS AND THE PRACTICAL APPLICATIONS
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DOI：
10.1016/0043-1354(94)00178-a
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发表时间：
1995-02-01
期刊：
影响因子：
12.8
通讯作者：
SUBAKOV, G
中科院分区：
文献类型：
--
作者：
ARAMBASIC, MB;BJELIC, S;SUBAKOV, G
研究了Cu（以CuSO_4计）、Pb（以Pb（NO_3）_2计）、Zn（以ZnSO_4计）、苯酚和Na（以Na_2SO_4和NaCl计）对洋葱鳞茎根长的影响。和花园水芹（Lepidium sativum L.），以及对大水蚤（Daphnia magna St.）对上述试验微生物的敏感性不同。基于A的IC 50值（50%抑制浓度）。CEPA L.和L. [医]唾液属对D.麦格纳街，暴露48小时后，供试物质的急性毒性按以下顺序降低：A. cepa L.：Cu > Pb > Zn >苯酚> Na_2SO_4> NaCl; sativum L.：酚> Cu > Pb > Zn > Na_2SO_4> NaCl; magna St.：Cu > Zn >苯酚> Pb > Na_2SO_4> NaCl。
The investigations of the effects of various heavy metal: Cu (as CuSO4), Pb (as Pb(NO3)(2)) and Zn (as ZnSO4), phenol and Na (as Na2SO4 and NaCl) concentrations on root length of onion bulbs (Allium cepa L.) and garden cress (Lepidium sativum L.), as well as on the survival rate of great water flea (Daphnia magna St.) showed varied sensitivity of the above test organisms. Based on IC50 Value (50% inhibitory concentration) for A. cepa L. and L. salivum L. and on LC5O value for D. magna St., the acute toxicity of the tested substances decreased after a 48-hour exposition in the following order: A. cepa L.: Cu > Pb > Zn > phenol > Na2SO4 > NaCl; L. sativum L.: phenol > Cu > Pb > Zn > Na2SO4 > NaCl; D. magna St.: Cu > Zn > phenol > Pb > Na2SO4 > NaCl.