技术文摘 关键词:脂肪酶，壳聚糖降解酶，作用模式，外切β-D-氨基葡萄糖苷酶 [gap=863]Key words：lipase; chitosanolytic enzymes; action mode; exo-β-D-glucosaminidase
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海绵的吸水率和保水率、药物缓释性能以及酶降解性能随聚乙烯醇与壳聚糖、明胶混合比例的改变而改变。
The results show that the water uptake ability, the water maintenance ability, drug release efficiency and degradable behavior are related to the proportion of components in the sponge.
本文以壳聚糖为原料，通过光催化法和纤维素酶法来研究其降解情况。
In this paper, the degradation condition of chitosan has been studied by photocatalysis and cellulase degradation.
污泥中的细菌、真菌等微生物能产生壳聚糖酶以及一些非专一性水解酶，它们对壳聚糖纤维有降解作用。
The bacteria and epiphyte in activated sludge can produce chitosanase and some non-specific hydrolase, which can degrade chitosan.
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