本发明公开了一种制备木二糖的方法及其专用固定化酶。
This invention discloses a method for preparing xylobiose and its specific immobilization enzyme.
蔗糖，白砂糖是由一个葡萄糖分子和一个果糖分子组成的二糖。
Sucrose, table sugar, is a disaccharide composed of one molecule of glucose and one molecule of fructose.
二糖最重要的代表是蔗糖(来自于甜菜或甘蔗)，乳糖，麦芽糖和纤维二糖。
The most important representatives of disaccharides are sucrose (from beet or cane), lactose, maltose and cellobiose.
特别是二糖、海藻糖能提供蛋白足够的保护，对抗所在条件下的热量。
In particular, a disaccharide, trehalose, furnished adequate protection of protein against heat under the conditions used.
结果表明，纤维二糖培养基及双层培养法比较适合灵芝原生质体再生。
The results showed that the cellobiose medium and double layer culture method were most suitable for protoplast regeneration of Ganoderma lucidum.
如果你让两个葡萄糖分子发生化学反应，你会得到另一种二糖，麦芽糖。
If you chemically bonded two glucose (monsaccharide) molecules you would have a disaccharide, maltose, used to flavor malt liquor.
用TLC法测定研究所得的产物是以木糖、木二糖为主的低聚木糖产品。
The TLC results showed that the main components in the products were xylose and xylobiose.
乳糖、蜜二糖、棉子糖和半乳糖对酶活有抑制作用，葡萄糖对酶活几乎没有影响。
Lactose, melibiose, melitriose and galactose had inhibition against the activity but little effect of glucose.
该研究表明，单糖和二糖聚合物固定相可成为一类新型的高效液相色谱手性固定相。
This work indicates that polymers of mono- and disaccharide derivatives can soon become a very attractive new chiral stationary phase for HPLC.
本发明提供一种头发处理组合物，例如含有二糖、碱金属盐以及二酸或其盐的洗发香波或调理剂。
The invention provides a hair treatment composition such as a shampoo or conditioner comprising a disaccharide, alkali metal salt and a di-acid or salt thereof.
结果表明，该方法重现性好，木二糖迁移时间和峰面积的相对标准偏差分别在0.5%和2.0%以内。
The result indicated that the relative standard deviations for xylobiose's migration time and peak area were all less than 0.5%, and 2.0% respectively.
倘若纤维二糖与木糖一起共同发酵，在同样的单位时间里，可以完成双倍糖类的消化，而且产生双倍的乙醇。
But if you do the co-fermentation with the cellobiose and xylose, double the amount of sugar is consumed in the same amount of time and produces more than double the amount of ethanol.
目的评估一种硫酸乙酰肝素的生化学分析方法，并对小鼠肝脏硫酸乙酰肝素的二糖组成及分子量进行生化分析。
[Objective] to evaluate a biochemical analysis method for heparin sulfate and to experimentally analyze the disaccharide composition and chain length of mouse liver heparin sulfate.
在电子供体纤维二糖存在下，CDH可以还原由豆壳过氧化物酶(SHP)氧化多种芳香化合物所生成的产物。
In the presence of cellobiose, CDH could reduce many oxidized products catalyzed by soybean hull peroxidase (SHP).
本发明所采用的工艺技术条件成熟，自动化程度高，成本低，得到的木二糖纯度高，适用于工业化大规模生产。
The invention has the advantages of mature technological condition, high automation degree, low cost and high purity of the obtained xylobiose, and is applicable to industrial mass production.
采用上述酶降解褐藻酸钠得到的产物用TLC检测得知含有单糖醛酸，用ESI-TOF-MS检测得知含有二糖至八糖的混合褐藻酸寡糖。
Sodium alginate were degradated by the enzyme. It can be proved by TLC and ESI-TOF-MS that mono-uronic acid and DP of Alginic acid oligosaccharides between two to eight were contained.
由离子色谱法和薄层层析法检测得知在此条件下寡聚半乳糖醛酸的产率大于54.3％，其中以二糖和三糖为主，产率分别为26.7％和27.6％；
The yield of the oligogalacturonic acid was more than 54.3%, mainly with a degree of polymerization (DP) 2 and 3, the yields of which were 26.7% and 27.6% respectively.
我们发现，训练后立即注射葡萄糖可以增强第二天测试的记忆力。
We found that glucose injected immediately after training enhances memory tested the next day.
70%的人在15分钟内吃掉了第一个棉花糖，但其余30%的人则表现出意志力——他们没有吃第一个棉花糖，而是静静等待第二个棉花糖。
70% ate the first marshmallow within fifteen minutes, but the other 30% showed willpower—they didn't eat the first one and waited for the second marshmallow quietly.
其种植面积已减少到17.51%，仅次于桂糖11，居第二位。
Its total acreage has been decreased to 17.51%, next to CGX 11, ranking the second.
植物生产力是衡量光合作用过程速率的一种方法，绿色植物利用这一过程将太阳能，二氧化碳和水转换成糖，氧气，最终成为植物组织。
Plant productivity is a measure of the rate of the photosynthesis process that green plants use to convert solar energy, carbon dioxide and water to sugar, oxygen and eventually plant tissue.
使用酵母。酵母以混合物中的糖为原料，并产生二氧化碳。
By using yeast which feeds on the sugar in mixtures and produces carbon dioxide.
但是，美国每磅生糖的价格在过去的一年里翻了一番，并于今年二月达到每磅40美分的顶峰，而这一价格在上个月只微微有所下降。
But the price per pound of American raw sugar has doubled in the past year and reached a peak of 40 cents per pound in February, retreating only slightly last month.
这个报告的第二部分表明巧克力和糖的约束都是有下界的，因此这份日常饮食使用了最少的巧克力和糖。
The second section of the report says that both the chocolate and sugar constraints are lower-bounded, so this diet USES the minimum amount of chocolate and sugar required.
在它的内部，光合反应中心收集太阳能，驱动水和空气中的二氧化碳形成糖，滋润并造就了我们的星球。
Within it, photosynthetic reaction-centres collect solar energy to drive the transformation of water and carbon dioxide in the air into sugars that nourish and build the plant.
去年印度的糖产量几乎下降了一半，由世界第二大的糖料生产国，变为世界最大的糖料进口国。
India's sugar production fell by almost half last year, turning the country from the second-biggest producer to the biggest importer.
巴西是世界上第二大乙醇生产国，其燃料主要来自糖。
Brazil, the world's second-largest producer, makes its fuel mainly from sugar.
第二点就是多嚼这种口香糖。
他们抓住彼此，他们把胶质糖豆丢掷到舞台上，他们拍打着额头，英国第二大城市的青年们完全地对自己投降了。
Clutching each other, hurling jelly babies at the stage, beating their brows, the youth of Britain's second city surrendered themselves totally.
灌装厂根据某个特别的公式，放入水、糖和二氧化碳，并管理着自己的销售——也根据某个特别的公式。
The bottlers add water, sugar and carbon dioxide according to a specific formula, and take care of their own selling-also according to a specific formula.
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