deacetylation

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

摘甲壳质脱乙反应其本质是N-烷基乙胺的水解。

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

摘法是水产行业测定壳聚糖脱乙度的准方法，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.

组蛋白乙和去乙一对功能相互拮抗的蛋白酶——组蛋白乙基转移酶和组蛋白去乙酶负责。