I then noticed the stench . It was an odor hat was putrid. I could barely breathe. 然后我闻到了恶臭的味道, 那是一种腐坏的臭味,我几乎不能呼吸. 来自互联网 11. A colorless, foul - smelling ptomaine, NH 2 ( CH 2 ) 4 NH 2 , produced in decaying animal by the decarboxylation of ornit...
This decarboxylation is catalysed by the enzyme glutamic acid decarboxylase. 这个脱羧作用是由谷氨酸脱羧酶催化的. 来自辞典例句 3. This complex reaction is catalyzed by anthranilate synthetase. 这个复合反应是被邻氨基苯甲酸合成酶催化的. 来自辞典例句 4. The addition reaction with hydrogen cyanide is base...
It was originally obtained by decarboxylation of benzoic acid. 它最先是由苯甲酸脱羧而得到的. 来自辞典例句 2. This decarboxylation is catalysed by the enzyme glutamic acid decarboxylase. 这个脱羧作用是由谷氨酸脱羧酶催化的. 来自辞典例句 3. The ability of clay minerals to catalyse decarboxylation has...
This decarboxylation is catalysed by the enzyme glutamic acid decarboxylase. 这个脱羧作用是由谷氨酸脱羧酶催化的. 来自辞典例句 2. Another interesting feature is the low chloride content, for glutamate is the chief anion. 另一有趣的特点是氯化物含量低, 而谷氨酸是主要的阴离子. 来自辞典例句 3. The...
This decarboxylation is catalysed by the enzyme glutamic acid decarboxylase. 这个脱羧作用是由谷氨酸脱羧酶催化的. 辞典例句 Enzyme repression was discovered by Jacques Monod in 1953. 酶的阻遏作用是Monod于1953年发现的. 辞典例句 Serizyme, a standardized bacterial proteolytic enzyme, may be used. 丝胶酶...
Poly - L -Ornithinecan change electric charge on the surface of protoplasts or foreign DNA. 本实验采用以多聚鸟氨酸改变外源DNA表面负电荷为正电荷的方法. 互联网 A colorless, foul - smelling ptomaine, NH 2 ( CH 2 ) 4 NH 2 , produced in decaying animal by the decarboxylation ofornithine. ...