查询词典 Birchwood

Professional Hearing Services has opened in the Birchwood Medical Center to evaluate, fit, and dispense hearing aids .

专业听力服务已开放的桦木医学中心评估，适当，并免除助听器。

The hydrolysis of birchwood xylan yielded mainly xylobiose and xylotriose, no xylose was detected by TLC. Therefore, XynA may be suitable for production of xylooligosaccharides.

XynA水解桦木木聚糖的主要产物为木二糖和木三糖，无木糖生成，说明它适合应用于低聚木糖的生产。

Of a birchwood forest.

朝我们走来。

The Michaelis-Menten constant of xylanases in the enzymatic hydrolysis of birchwood xylan is 5.37g/L, and the maximal reaction velocity is 0.94μmol/min.

该木聚糖酶作用于Birchwood木聚糖的米氏常数为5.37g/L，最大反应速率为0.94μmol/min。

A maximum xylanase activity of 3, 030 U/mL was obtained from cell extract against birchwood xylan. The recombinant XT6 was partly characterized and was similar with those of the native enzyme in G.

重组表达的木聚糖内切酶XT6特性和天然酶相似，以桦木木聚糖为底物测定细胞提取物中木聚糖酶活性，最大活性高达3030U/mL。

Materials used are 20mm birch plywood, 22mm MDF, 25mm solid birchwood.

材料可用20mm 厚度桦树胶合板、22mm 中密度板、25mm 实木板。

XynⅢ could hydrolyze birchwood xylan, oat spelt xylan, lichenin and barley β-glucan. The optimum temperature and pH were 50℃ and 4.6, respectively. It was stable in a broad pH range and below 50℃.

酶学特性研究表明，XynⅢ能够水解桦木木聚糖，燕麦木聚糖，地衣多糖和大麦β-葡聚糖，最适温度和最适pH值分别为50℃和4.6，具有较宽的pH稳定性，并且在50℃以下较稳定。

Chemical modification of the xylanase with NBS and WRK revealed that trytophan and glutamate/aspartate were essential for the activity. 3.0 mgmL^(-1) birchwood xylan could completely inhibit the inactivation of xylanase by NBS.

木聚糖对NBS的修饰有抑制作用，3.0mgmL^(-1)的桦木木聚糖底物可完全阻止NBS对耐热木聚糖酶的修饰作用，但木聚糖底物不能阻止WRK对耐热木聚糖酶的失活作用。

Thin-layer chromatography analysis showed that the xylanase released mainly xylobiose and xylotriose from birchwood xylan. The hydrolysis of xylotriose appeared to proceed via transglycosylation, since the xylobiose was the predominant product.

薄层层析结果显示该酶水解桦木木聚糖的主要产物是木二糖和木三糖，并且能够通过转糖苷作用将木三糖转化为木二糖。

Based on the assessment of mycelial biomass, xylanase activity and content of xylose-equivalent reducing sugars in their liquid cultures, the isolate CY4786 was best for xylanase production in a basal medium containing birchwood xylan (10.0 g/L)as a sole carbon source, yeast extract (2.5 g/L) and sea salts (15.0 g/L) with initial pH 7.8. When assayed at the optimized regime of 50℃ and pH 4.6, the activity of xylanase produced by CY4786 in 7d liquid culture at 25℃ reached 1.07 × 104 unit/mL.

根据培养液中菌丝生物量、木聚糖酶活力和木糖等价还原糖含量等指标的测定，菌株CY4786在起始pH 7.8的木聚糖-酵母膏-海盐液体培养基中25℃下震荡(100r/min)培养7d产酶最佳；粗酶液在50q℃和pH 4.6的优化条件下进行测定，木聚糖酶活力达到1.07×104U/mL。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。