查询词典 amylase

This paper introduces the experiment of deposing expanded rice bran by amylase with different dosage of amylase,time,temperature and pH and making extraction of glucose as index.

介绍了以膨化米糠为原料，利用淀粉酶对其进行酶解，针对加酶量、酶解时间、温度、作用的pH值对米糠的酶解进行研究，以多糖得率为指标的试验。

The technological optimum conditions of Dietary fiber in podding alfalfa was extracted by adding 2.0%α-amylase at the conditions of pH6 and 65℃for 60min ,the ratio of material and liquid 1∶1 4 and 0.05%β-amylase at the conditions of pH6.5 and 65℃for 30min and 4.2% papain at the conditions of pH8.5 and 65℃for 60min.

结荚期苜蓿膳食纤维制取的最佳工艺组合为：料液比1∶14+加酶量2.0%+处理温度65℃+PH值为6+水解时间60min；糖化酶量0.05%+温度65℃+PH值6.5+处理时间30min；加木瓜蛋白酶4.2%+处理温度65℃+pH值为8.5+处理时间为60min。

The main kinds of the "SongXue Brand" are high-transformation type amylum saccharified enzyme,high-temperature resistant α-amylase,BAA- middle temperature resistant amylase ,pepsin,cellulase,feed complex enzyme and alcohol instant active dry yeast.

主要品种有&松雪&牌：高转化率糖化酶、耐高温α-淀粉酶、BAA-中温淀粉酶、酸性蛋白酶、纤维素酶、饲料复合酶和酒用活性干酵母、&天科&牌α-乙酰乳酸脱羧酶。

The amylase gene expression in S.cerevisiae included α－amylase gene and saccharifying enzyme gene.

在酿酒酵母中已表达的淀粉酶基因包括α－淀粉酶基因和糖化酶基因。

Four goats (42.4±3.5 kg) surgically fitted with cannulas in common bile duct and abomasal were used in 4×4 Latin square design and randomly fed diets contained 20%, 30%, 40% or 50% of starch to determine the effects of rumen escape starch, by altering dietary starch concentration, onα-amylase secretion in goats. Increasing rumen escape starch results in a quadratic increase in pancreaticα-amylase secretion.

活体分泌试验表明，日喂3次情况下，胰胆汁分泌量和α-淀粉酶分泌活性呈非匀速分泌，在饲喂前后1h内最高(P.05)；胰腺α-淀粉酶总分泌活性随随过瘤胃淀粉数量的提高呈二次曲线变化(P.05)，过瘤胃淀粉为102g/d时胰腺α-淀粉酶总分泌量达到最大。

Amylase activity in most barley varieties ranged from 500 U/g to 1500 U/g, and on average of all varieties with the same row type, two-rowed barleys had the highest β-amylase activity.

多数大麦品种的β-淀粉酶活性变动在500～1500U/g之间，二棱大麦的平均值明显高于四棱和六棱大麦。

The activity of neutral invertase in leaves was higher than other parts, and stolon was ascended, whereas new corm was ascended firstly then descended. The activities of Q-enzyme increased except leaves. The activities of amylase ascended first then descended. The activities of Q-enzyme and amylase in the new corms and cormels were higher than in the leaves and stolons.

叶片中性转化酶活性较其他部位高，匍匐茎不断增加，新球是先增加后降低。Q酶活性除了叶片外，其他部位均不断增加；总淀粉酶活性变化趋势均是先增加后降低。

While , the amylase and lipase activities in stomach were significantly higher than those in intestine and hepatopancreas. In C. asiatica adults, the protease activity was highest in midgut mucosa with lowest in stomach mucosa. The trypsin activity was highest in midgut mucosa and lowest in hindgut mucosa. While, the amylase activity was highest in hindgut mucosa with lowest in foregut mucosa, and the lipase activity in the stomach mucosa was distinctly higher than that in other digestive organ or tissues.

月鳢成鱼蛋白酶活性以中肠粘膜组织和后肠粘膜组织最高，前肠粘膜和肝胰脏次之，胃粘膜最低；胰蛋白酶活性以中肠粘膜组织和前肠粘膜最高，胃粘膜组织次之，肝胰脏小于胃粘膜，后肠粘膜组织的胰蛋白酶活性最小；淀粉酶活性以后肠粘膜组织和中肠粘膜组织最大，肝胰脏次之，胃粘膜组织和前肠粘膜组织最小；脂肪酶活性以胃粘膜组织最大，其他器官组织该酶活性均表现较小。

Shaking culture with the liquid containing 1.5×10^6 connidia per millilitre for 3.5 d at the temperature of (25±1)℃ and 120r/min resulted in max mycelial of 5.1mg/mL and amylase yield of 272.42U/mg. An initial range of pH 4~6 in the liquid culture was the most favorable to amylase production with the yields of 1377.20~1528.99 U/mg. The activity of E.

在孢子浓度为1.5×10^6个／mL的PD培养液中恒温(25±1)℃振荡(120r/min)培养3.5d，菌丝生物量最大达5.1mg/mL，产淀粉酶量达272.42U/mg；培养液初始pH4~6最有利淀粉酶的产生，产酶量为1377.20~1528.99U/mg菌丝。

A new method to identify _ amylase activity and its producing bacteria : the blue complex was formed by unspecific adsorption , after mixing starch and trypan _ blue . the adsorption weakened when the starch was hydrolyzed to small molecular by _ amylase , and the trypan _ blue was released inside the hydrolyed zone . the starch around the zone which was not hydrolyzed adsorbed free trypan - blue so that the colour of medium became bluer than that of place in hydrolyzed zone

快速鉴定并筛选-淀粉酶及其产生菌的新方法：锥虫蓝染料和淀粉由于静电非特异性吸附结合后使淀粉呈稳定的蓝色，当淀粉被淀粉酶水解后因分子变小吸附力减弱，而让锥虫蓝游离出来，游离的锥虫蓝被周围未水解的淀粉吸附而使颜色加深，淀粉水解区则形成无色、透明的水解圈。

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。