...herichia coli)的抑菌效果最好,0.03%对羟基苯甲酸乙酯、0.2%山梨酸和0.3%苯甲酸钠的复合配方对枯草芽孢杆菌(Bacillus subttilis)的抑茵效果最好,0.01%对羟基苯甲酸乙酯、0.2%山梨酸和0.5%苯甲酸钠的复合配方对金黄色葡萄球茵(Staphylococcus aureus)的抑菌效果...
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结果表明,丁二酸和丁香酸对枯草芽孢杆菌有抑菌作用。
The results indicate that succinic and syringic acid have bacteriostasis to bacillus subtilis.
地衣有机溶剂提取液对枯草芽孢杆菌无抑制作用,其水提液无任何抑菌作用。
The organic solvent extract of lichen had no inhibition on bacillus subtilis and their water extract had no antibacterial effect.
结论:所有化合物均为首次从该属植物中分离得到,琥珀酸和丁香酸对枯草芽孢杆菌有抑制作用。
The result of activity screening indicate that succinic and syringic acid have bacteriostasis to bacillus subtilis.
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