deacetylation

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲壳质化反应其本质是N-烷基胺的水解。

Alkalimetry is standard method of determining degree of deacetylation of chitosan generally applied in aquaculture and other industry.

摘要碱量法是水产行业测定壳聚糖度的准方法，应用广泛。

The acetylation and deacetylation of histone is charged by a pair of protea se with antistatic function on each other,which are histone transacetylase and histone deacetylase.

组蛋白化和去化由一对功能相互拮抗的蛋白酶——组蛋白基转移酶和组蛋白去化酶负。