阿拉伯聚糖

The improved pretreatment comprises choosing either a feedstock with a ratio of arabinoxylan to total nonstarch polysaccharides of greater than about 0.39, or a selectively bred feedstock on the basis of an increased ratio of AX/NSP over a starting feedstock material, and reacting at conditions that disrupt the fiber structure and hydrolyze a portion of the cellulose and hemicellulose.

该改良的预处理方法包括选择一种其阿拉伯木聚糖与总非淀粉多糖的比率大于0.39的原料，或一种基于其AX／NSP高于初始原料而选育的原料，并在破坏其纤维结构及将纤维素与半纤维素部分水解的条件下反应。

One possible structure for the arabinogalactan from SEPS is shown in Fig.

图4表示从SEPS分离的阿拉伯半乳聚糖的一种可能的结构型。

Unhydrolyzed extract is difficult to be utilized by fungi used in the experiment because the Arabinogalactan is main composition in the extract, but the fungi can use the sugars in hy-drolyzed extract with the addition of Nitrogen, phosphrus, etc.

未经水解的提取液主要含有阿拉伯-半乳聚糖，难以被试验菌种利用；水解后添加必要的氮、磷等营养物质，被试菌种可利用其中的单糖生产单细胞蛋白。

Arabinogalactan is a water soluble gum extracted from the sawdust of Larix gmelini Rupr.

阿拉伯半乳聚糖是从落叶松木屑中提取的水溶性树胶。

Results indicated that when the extraction temperature,time,the concentrations of sodium hydroxide and hydrogen peroxide were 88℃,200min,0.16mol/L and 1.5% respectively,the yield reached the maximum(21.23%),which was consistent with the validate experiment result.

结果表明，在提取温度88℃、时间200min、NaOH浓度0.16mol/L、H2O2浓度1.5%的条件下，阿拉伯木聚糖的得率达到最大值21.23%，验证实验结果与模型预测值相符。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。