Xylanase degradation of xylan is the most safe and effective method at present.
目前安全有效的方法就是通过生物技术即利用木聚糖酶降解木聚糖。
Results showed that total sugars yield from enzymatic hydrolysis xylan was 60.10%;
结果表明，木聚糖的酶水解总糖得率为60.10%；
The paper reported technology optimization of extracting xylan from corncob by steaming.
介绍用蒸煮法从玉米芯中提取木聚糖的优化研究。
Wheat bran can be fermented by a. niger to produce arabic xylan ase and ferulic acid esterase.
黑曲霉可发酵麦麸生产阿拉伯木聚糖酶和阿魏酸酯酶。
The results observed by SEM showed that xylan existed in the form of xylan-lignin complex in corncob.
研究结果表明：玉米芯中木聚糖与木质素结合在一起以木聚糖-木质素复合物的形式存在。
Xylan accounts for the second concentration of Renewable resources as a major hemicellulose in nature.
木聚糖作为重要的半纤维素，是自然界中除纤维素以外含量最高的可再生资源。
The products formed during the hydrolysis process of different xylan by xylanase A were analyzed by HPLC method.
采用HPLC法分析上述底物的降解产物生成过程发现，不同木聚糖底物的降解产物中三糖的积累量都较高；
Thisindicated that xylan digestion was mainly occurred in the midgut of larvae, especially in the anterior-midgut.
这说明星天牛幼虫肠道中木聚糖的消化主要在中肠特别是中肠前部进行。
The result showed that the DP of xylan decreased 54% after enzymolysis with xylanase, and the content of lowpolymerized xylan was 75.4%.
研究结果表明：木聚糖经酶水解后平均聚合度降低54%，戊聚糖含量为75.4%。
The char yield for cellulose, xylan and lignin decreases with temperature rise, and finally closes to a constant value about 1.5%, 22% and 26%.
三组分热裂解焦炭产量随温度升高而降低，最终纤维素热裂解焦炭产量为1.5%，而木聚糖和木质素分别为22%和26%。
The results show that the mixture of corncob xylan and sulfite pulp as carbon resource could stimulate the synthesis of xylanase and cellulase;
结果表明，粗木聚糖和亚硫酸盐纸浆混合作为碳源有利于木聚糖酶和纤维素酶的合成；
The changes of the molecular weight distributions of xylan during enzymatic hydrolysis have been investigated with gel filtration chromatography.
采用凝胶过滤色谱法研究了木聚糖在酶解过程中分子量分布的变化。
The improvement of nutrient availiabilities is not significant after xylanase is added into diets until the dietary xylan content is high enough.
木聚糖酶对饲粮养分真利用率提高效应在高木聚糖水平饲粮中更明显。
Endo-xylanase can transform insoluble Arab xylan into water-soluble Arab xylan, and then it can improve the flexibility of lattice texture in gluten.
内切木聚糖酶能将水不溶性阿拉伯木聚糖转化为水溶性阿拉伯木聚糖，从而改善了面团中面筋网络的弹性。
Xylanases could be produced selectively with coarse xylan mixed with cellulose as the carbon source, by controlling culture conditions in fed_batch fermentation.
以混有少量纤维素的粗木聚糖作碳源，通过分批补料及对培养条件的限制性控制里氏木霉可选择性合成木聚糖酶；
The xylan existing in grain feed is a major kind of anti-nutritional factors, it can reduce feed digestibility significantly and hinder the growth of livestock and poultry.
谷物饲料中存在的木聚糖是阻碍营养物质消化的主要抗营养因子之一，它使饲料消化利用率大大降低，阻碍畜禽的生长发育。
Xylan in nature is a complex of many polysaccharides, and this makes it appears polymorphism and poly-sphere, therefore, it is necessary to classify xylanase of great variety.
自然界中木聚糖是多种糖类的复合体，这就使得木聚糖酶呈现多态性和多域性，由此需将繁多的木聚糖酶进行归类。
Because xylooligosaccharide is obtained by the hydrolysis of xylan, this paper also discusses the source and structure of xylan, and various methods of extracting xylan from raw materials.
由于低聚木糖是由木聚糖水解得到的，本文还论述了木聚糖的来源、结构及从原料中提取本聚糖的各种方法。
Theisolation of corn cob xylan the sulfated reaction condition of water insoluble xylan the anticoagulant activity of xylan sulfate and the anticoagulant mechanism werestudied in this paper.
本文主要对玉米芯木聚糖的提取，水不溶性木聚糖的硫酸酯化条件，酯化衍生物的抗凝血活性及抗凝血机制等进行了研究。
Theisolation of corn cob xylan the sulfated reaction condition of water insoluble xylan the anticoagulant activity of xylan sulfate and the anticoagulant mechanism werestudied in this paper.
本文主要对玉米芯木聚糖的提取，水不溶性木聚糖的硫酸酯化条件，酯化衍生物的抗凝血活性及抗凝血机制等进行了研究。
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