多种因素对大螟幼虫海藻糖酶活性的影响（昆虫）。 注：Sesamia inferens Walker 常见中文名是大螟 ，Walker是命名人 。这里括号里的“Insect”翻译时放在了句末使译文更通顺 。 整体译文逻辑是：先明确主题是关于多种因素对某种酶活性的影响，然后指出是大螟幼虫的海藻糖酶，最后通过括号补充“昆虫”使读者更清晰研究对象所属类别 。
Effect of various factors on the activity of trehalase from the larvae of Sesamia inferens Walker (Insect).
作者信息
Agarwal A K
出版信息
Experientia. 1976 Dec 15;32(12):1518-20. doi: 10.1007/BF01924427.
PMID:14845
Abstract
Trehalase from the salivary glands and the midgut of Sesamia inferens showed optimum activity at pH 5.8, and at temperatures of 50 and 60 degrees C respectively. The increase in the incubation period, enzyme concentration, and substrate concentration respectively increased the end-product, the hydrolysis, and the rate of hydrolysis of the substrate. Dialysis did not affect, tryptophan accelerated, and other amino acids and end-product inhibited the enzyme activity.
摘要
粘虫唾液腺和中肠中的海藻糖酶在pH 5.8时表现出最佳活性，在50摄氏度和60摄氏度时活性分别最佳。孵育时间、酶浓度和底物浓度的增加分别增加了终产物、水解作用以及底物的水解速率。透析不影响酶活性，色氨酸能加速酶活性，而其他氨基酸和终产物则抑制酶活性。
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