查询词典 cellulase

The effect of cellulase,hemicellulase and pectinase on litchi fruit pulp liquefaction was studied.

研究了纤维素酶、半纤维素酶、果胶酶对荔枝果肉的液化效果。

In order to understand the relationship between endogenous phytohormones and preharvest fruit drop of apples, contents of IAA and ABA in peduncle, bourse and the tissues around abscission zone of several apple cultivars were periodically analyzed during 8 weeks before harvest, and activity of cellulase in the tissues around abscission zone were periodically analyzed during 20 days before harvest, and ethylene evolution in fruit were analyzed in harvest time.

为了探讨苹果采前落果与内源激素之间的关系，在采前8周间定期测定了不同苹果品种的果柄、果台和离层形成部位组织中IAA、ABA含量；在采收前20d内定期测定了离层部位组织中细胞壁分解酶的活性；在收获期测定了果实乙烯的发生量。

Results showed that contents of IAA and ABA in peduncle, bourse and the tissues around abscission zone among several cultivars were very different, but their trend of change was similar, IAA content decreased and ABA content increased toward harvest time for all the cultivars. Ethylene evolution in fruit of the cultivars with higher preharvest drop was evidently higher than the cultivars with less preharvest drop. Cellulase activity in the tissues around abscission zone of the cultixars with higher prehanest drop rapidly increased toward harvest time.

结果表明：不同品种果柄、果台和离层部位组织中IAA和ABA含量变化有差异，但它们变化的总趋势相似，都是随着果实成熟IAA含量下降，而ABA含量上升；不同品种的成熟果实中乙烯发生量有很大差异，以落果多的品种显著大于落果少的品种；采前落果重的品种离层部位组织中细胞壁分解酶的活性在果实成熟期急剧增加。

The activity of polygalacturonase,PME,cellulase and the soluble pectin content of MA stor-age were significantly lower than those of control; while the flesh firmness,cellulose content ,protopectin content were sig-nificantly higher than those of control. Results showed that MA storage retarded the softening process of mulberry fruit.

研究了在(2±1)℃下，MA贮藏对桑果细胞壁组分和水解酶活性的影响，结果表明：MA贮藏可抑制桑果呼吸强度和乙烯释放量，MA贮藏桑果的纤维素酶、果胶甲酯酶和多聚半乳糖醛酸酶等细胞壁水解酶活性和水溶性果胶含量显著低于对照，而果实的纤维素和原果胶含量显著高于对照，从而延缓桑果的软化。

The expressing characteristics of cellulase activity of a stable and efficient composite microbial system was analyzed by measuring CMC saccharogenic power.

用羧甲基纤维素钠糖化力法测定了一组高效稳定的纤维素分解菌复合系 MC1纤维素酶活性表达特性。

The result is that lanthanum and samarium can enhance the activity of endo-1,4-β-D-glucanase, and they are the activators of cellulase.

结果表明：La~(3+)和Sm~(3+)能够提高纤维素酶的活力，是纤维素酶的激活剂。

The activity variations of protease, amylase and cellulase of Siliqua minima in different seasons were studied.

摘要研究了小荚蛏蛋白酶、淀粉酶和纤维素酶在不同季节的活力变化。

The study aimed to discuss the optimum conditions of Thermophilic sporotrichum mutant strain TH3-9 for producing cellulase.

［目的］探讨嗜热侧孢霉TH3-9突变株固体发酵产纤维素酶的最佳条件。

The result is that with the influence of lanthanon, the growth rate of colonies in solid media was enhanced, the weight of thalli in liquid medium was increased, and the ability of producing cellulase of Aspergillus niger was elevated.

论文选用黑曲霉分泌产生纤维素酶，在其培养基中分别加入不同浓度的稀土离子La~(3+)、Sm~(3+)，测定其菌落的生长速度、菌丝体的生长量和发酵液的酶活力，研究稀土元素在黑曲霉生长代谢过程中的作用。

The effects of pH value on production of cellulase from Trichoderma viride were investigated.

以绿色木霉为产酶菌，研究了不同pH值控制方法对绿色木霉合成纤维素酶的影响。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。