淀粉酶的

The activities of a -amylase of stem apex were higher than those of leaves during the various development.

淀粉酶的酶带较丰富，在花芽分化过程中的酶带比生殖生长期的酶带丰富，但活性相差不大。

The content of xylanase carboxymethyl cellulose enzyme,diastase,protein and reducing sugar are detrmined and their activity changes are discussed.

测定了木聚糖酶、羧甲基纤维素酶和淀粉酶的活性变化及蛋白质、还原糖的含量变化。并探讨了金针菇在改变了碳源的培养基上胞外酶、蛋白质、还原糖的变化。

Then, the specific activities of protease and amylase were relatively lower than pancreatin separating with acetone, but the specific activity of lipase was higher. The ratio of activities in filtrate were very low, showing the precipitation was effective.

其中蛋白酶和淀粉酶的活力较低，与丙酮胰酶(3159U/g和58.7kU/g)相比有较大的差距，但是脂肪酶活力较高，高于丙酮胰酶的50.10kU/g。

Using the hanging drop method, good crystals of maltotetraose-forming amylase isolated from culture of Alcaligenes sp have been grown. Diffraction density data to 2.7? resolution were collected on a Mar Research Image Plate Detector System.

用悬滴汽相扩散法生长了从产碱菌中分离纯化得到的麦芽四糖淀粉酶的晶体，并在MarRe search面探测器上收集了一套2.7埃分辨率的衍射强度数据。

The expression changes of ICAM-1 and p65 mRNA level were detected by reverse transcription-polymerase chain reaction and the expression of p65 protein in AR42J cell lines were detected with Stept Avidin-Biotin complex respectively, and the changes of amylase in culture medium with chromatometry.

逆转录－多聚酶链反应半定量法观察细胞间黏附分子(ICAM-1)和p65亚单位mRNA表达的变化；链酶亲和素－生物素－过氧化物酶复合物法检测p65蛋白在AR42J细胞中的表达；人工碘比色法观察培养液上清中淀粉酶的活性改变。

The activity of a-amylase as well as the levels of maltose and glucose inerease in the germination of cereals, hence, addition of flour form malted grains enhances the growth of yeast in dough.

在谷物发酵时，a-淀粉酶的活性和麦芽糖及葡萄糖的含量会增强加。因此，添加含有发芽含量谷物发的面粉可以促进面团中酵母的生长。

The color intensity, measured at 595 nm, is proportionate to the enzyme activity in the sample.

在595nm处的吸光强度与样品中淀粉酶的活性成正比。

Some evidences showed that GA had effects on the post-transcription level of α-amylases.

有证据表明GA在α-淀粉酶的转录后水平的调节上也有作用。

The results showed that activity and thermostability of β-amylases were greatly improved by addition of 30 mmol/L Ca(superscript 2+) to soluble starch solution, whereas the formation of reducing sugar was slightly increased by the addition of Ca(superscript 2+) during liquidification.

研究表明，向可溶性淀粉溶液中添加30 mmol/L Ca(上标 2+)，能大大提高β-淀粉酶的活性和稳定性；而液化过程中的外加Ca(上标 2+)盐可使还原性糖的生成量略有提高。

These results suggested that NO is involved in promoting wheat seed germination under salt stress by increasing theβ-amylase activity.

以上结果表明：SNP浸种预处理提高盐胁迫下小麦种子的萌发，主要是通过提高β-淀粉酶的活性来实现的。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。