酵母是研究生物中金属毒害及其抗性机制的优良模式系统。
Yeast has been used to study the toxicity and tolerance of metal as a model bio-system.
本文综述了重金属的污染现状、重金属对藻类的毒害作用及藻类对重金属毒害作用的反应。
Pollution situation of the heavy metals, poison function to alga and the poisonous response of alga have been summarized in this paper.
所以在实际生产中合理施用氮、磷、钾等肥料对作物生长及缓解重金属毒害具有重要意义。
Potassium can alleviate heavy metal cr toxicity on the corn seedlings, and with the potassium concentration increased, the relief effect became more obvious.
在此，系统阐述了重金属对作物的毒害以及硅抑制作物吸收重金属的作用机理，并且综述了硅缓减重金属毒害的研究进展。
The position function of heavy metal and the mechanism of silicon are reviewed. The latest advance in this field is summed up.
由于河中仍有残余溶解金属和尾矿，河水至今对于海洋生物仍继续产生着严重的毒害作用。
Today the mining operations continue to make the river highly toxic to Marine life thanks to the leftover dissolved metals and tailings still in the river.
钆是一类具有特色的磁性能金属，能增强核磁共振成像的可见度。它对肝脏有毒害。
Gadolinium is a metal with distinctive magnetic properties that increase its visibility during MRI scans. It is known to be toxic to the liver.
铝是地球上最丰富的金属和第三个最常见的元素在地壳和铝毒害是主要的生存限制因素为农作物的种植在酸性土壤。
Aluminum is the most abundant metal and the third most common element in the earth's crust and al toxicity is the major growth-limiting factor for crop cultivation on acid soils.
生长在重金属污染土壤中的植物通过积累游离脯氨酸和降低抗坏血酸含量等途径来减轻重金属的毒害。
The plants growed in the soil polluted with heavy metals could alleviate the heavy metal poison by accumulation of proline and reduction of antiscorbutic acid content and so on.
对于重金属毒物，茶多酚有很强的吸附作用，因而多饮茶还可缓解重金属的毒害作用。
Drinking dark tea can alleviate toxic effects of heavy metals as tea polyphenols has a strong adsorption function.
硅肥能降低重金属对作物的毒害，对减小重金属的污染起到了一定的作用。
Silicon fertilizer can reduce the toxicity of heavy metal, and plays an important role in reducing heavy metal pollution.
作者综述了重金属对植物毒害作用机制的研究现状，并着重介绍了重金属污染对植物生理生化特性的影响以及毒害作用的分子机理。
The studies in toxicity mechanism of heavy metals on plants were reviewed. Effects of heavy metal on plant physiological and biochemical properties and molecular mechanisms were introduced.
铜尾矿是一类重金属含量极高，对植物生长产生毒害的生境。
Copper mine tailings are usually hostile to plant colonization because of their high concentrations of heavy metals.
可以认为重金属毒物对生命的毒害作用中包括了对膜脂双层的直接影响。
This convinced us that the toxic effect of Hg, Pb, and Cd on living beings involves the direct influence on the lipid bilayer of biological membrane.
祛毒害物—快速中和水中重金属离子，预防与缓解鱼类重金属中毒现象。
Remove hazardous substances - Fast neutralize ion of heavy metals, to prevent fish poisoning.
祛毒害物—快速中和水中重金属离子，预防与缓解鱼类重金属中毒现象。
Remove hazardous substances - Fast neutralize ion of heavy metals, to prevent fish poisoning.
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