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用抑菌圈法和平板菌落计数法对稀土丙氨酸配合物的抗菌作用进行了试验。结果,7种稀土丙氨酸配合物均有抑菌作用,它们对革兰氏阴性细菌和霉菌的杀灭作用较强,其中丙氨酸镧显示出较高的杀灭作用。
The antibacterial effect of the rare earth alanine complex was tested by the bacteriostatic circle method and the plate colony counting method. As a result, all seven kinds of rare earth alanine complexes have antibacterial activity, and they have a strong killing effect on Gram-negative bacteria and molds, and lanthanum alanine shows a higher killing effect.