纤维素酶

Specific activities of protease,lipase,amylase and cellulase of Babylonia areolata Link were measured respectively at 6 different stages from early veliger to juvenile 15 days after metamorphosis.

将方斑东风螺Babylonia areolata的早期发育从早期面盘幼体到变态后15d的稚贝分成6个阶段，分别测定各阶段蛋白酶、脂肪酶、淀粉酶和纤维素酶活性。

It was first found that the biosynthesis of cellulases could be depressed and the purity of xylanases be greatly improved when xylan was fed by batch.

本文提出了分批补加木聚糖对纤维素酶合成具有抑制作用，可大幅度提高木聚糖酶的纯度。

This paper gives an insight into recent technological progresses in the production of bioethanol using surface engineered yeast,which provides strategies to genetically immobilize amylolytic,cellulolytic and xylanolytic enzymes on yeast cell surface for the production of fuel ethanol from biomass.

介绍了国内外利用酵母表面工程转化各种生物质原料生产生物乙醇的最新技术进展。该技术为在酵母表面基因水平固定淀粉酶、纤维素酶和木聚糖酶从而生产乙醇提供了新的策略。

It is no much effect by using the blend of cellulose produced by Trichodemaviride G and by Aspergillus niger.

木霉生产的和黑曲霉生产的纤维素酶混合使用对酶解效果影响不大。

It is important to produce the effective and costless cellulase for the energy and the environment due to the cellulose abundance and immense potential.

目前，纤维素酶的生产主要是采用微生物发酵的方法，以丝状真菌为主，产酶效果最好的真菌是里氏木霉。

The technology of extracting polysaccharide in Enteromorpha interspinlis with cellulosase was studied.

实验研究了纤维素酶法提取浒苔多糖的工艺条件，通过单因素试验和正交实验，确定了最适提取工艺条件为：提取时间为 2 。5h ，温度为 4 0℃，pH值为 5 。0 ，加酶量为 8%，浒苔多糖的提取率为

Cellulases are a family enzymes that convert biomass into higher quantities of fermentable sugars, and in turn, into bioethanol.

纤维素酶是一个家庭的酶转化成生物量较高数量的发酵糖类，并反过来，变成乙醇。

Moreover, no significant changes in flagellar mobility, biofilm formation and production of extracellular cellulase and xylanase in vitro were observed in △rbfCxoo compared to PXO99A. Most importantly, the deletion mutation of rbfCxoo resulted in enhanced virulence and gene expression.

此外，△rbfCxoo鞭毛运动性、生物膜形成和胞外纤维素酶和木聚糖酶活性都无明显改变，但对水稻的致病性显著增强，毒性相关基因的表达也有所增加。

The method of DNS was utilized to study the changes in activities of 3 main fiber hydrolytic enzymes and fiber digestion.

利用DNS法研究瘤胃内几种主要纤维素酶酶活的变化以及对纤维物质降解的影响。

Funalia gallica, Lenzites tricolor, Polyporellus brumalis, Pseudotrametes gibbosa, Pycnoporus sanguineus, tested their degrading ability to david poplar wood lignin, measured the lignin content change of david poplar wood after a period of time degraded by 6 wood rot fungi, which is the first study on the biodegradation mechanism of lignin by wood white rot fungi.

本项研究选择了火木层孔菌及另外5种木材分解能力较强的阔叶树上的白腐菌：粗毛盖菌、三色革裥菌、冬拟多孔菌、偏肿拟栓菌和血红密孔菌，研究了它们对山杨木材木质素的分解能力，测定了经6种白腐菌分解一定时期的山杨木材木质素的含量，作为木材白腐菌对山杨木材木质素生物降解机制的初步研究，旨在为山杨木材生物制浆造纸提供应用基础理论研究，同时也可为木质素合理的生物转化为有用的化学品、生物漂白、酶处理防止机械浆的返黄、废水治理、纤维素酶解糖化的微生物前处理等提供相关的借鉴研究，以期在生产实践中减轻环境污染并充分利用木质素资源。

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。