查询词典 rhamnose

The pathogen grew well on the media using glucose, sucrose, fructose, maltose, rhamnose or soluble starch as carbon sources. Galactose, xylose, mannite or sorbose was not beneficial for the growth of the pathogen, however. The media with only organic or inorganic nitrogen sources were not suitable for the pathogen growth although organic nitrogen sources were better than inorganic nitrogen sources. The pathogen could also infect Allium cepa L., A. fistulosum L. and A. odorum L. under artificial inoculation conditions.

在碳源中，以对葡萄糖、蔗糖、果糖、麦芽糖、鼠李糖和淀粉的利用为佳，而半乳糖、山梨糖、甘露醇、木糖和菊糖不利病菌的生长；有机氮源优于无机氮源，但单独应用有机或无机氮作为营养均不适于此病菌的生长；在人工接种条件下，病菌可侵染葱、洋葱和韭等葱属植物。

Through the study, the technical routes of kaempferitrin isolation and preparation of rhamnose ware set up. It also laid the foundation for following research.

通过以上研究，同时建立了山柰苷提取分离和鼠李糖制备的工艺路线，有效的利用了光叶小腊树资源，也为其后续研究奠定了基础。

And also inspected the preparation of rhamnose by hydrolyzes kaempferitrin.

同时考察了水解山柰苷和芦丁制备鼠李糖的工艺。

And rhamnose can be achiev ed by micro-transformation of rutinn in this process of fermentation.

过与槐米共发酵，能有效转化芦丁，且转化产物为槲皮素、鼠李糖。

In this study, we isolated the 1058 bp promoter region of the rhamnose synthase gene AtRHM1 from Arabidopsis genome by PCR, and created a series of deletions of AtRHM1 promoter ranging from -931 bp to +127 bp.

本实验从拟南芥基因组中分离了鼠李糖合成酶基因AtRHM1 1058 bp的启动子序列并对启动子5￠端进行了不同长度的缺失。

Rutin was extracted and refined from Sophora japonica L. And rhamnose was prepared by the hydrolysis of kaempferitrin and rutin.

从槐米中提取并精制芦丁，并对所得的山柰苷及芦丁分别进行水解，制备得到了鼠李糖。

Later discovered that some compounds structurally similar with sugar, but the composition could not be expressed to spend, such as rhamnose (C6H12O5), deoxyribose (C5H10O4) and so on.

后来发现有些化合物结构上与糖相似，但组成不能用上式表示，如鼠李糖（C6H12O5），脱氧核糖（C5H10O4）等。

Two sugars, rhamnose and sucrose, were found in the methanol extracts from yams and bulbils.

山药及零余子甲醇萃取物，可检测出醣组成含有鼠李糖与蔗。

It can be concluded that (1) forosamine on 17-carbon can be easily lost, but difficult for rhamnose sugar;(2) spinosad concentration decreased when irradiation time increased, degrading rate was up to about 70% for irradiating 484 min, and 11 degradates were produced. These degradates were products of the oxidation, reduction, and hydrolytic reactions.

结果表明，多杀菌素17碳上的福乐糖胺容易失去，三氧甲基鼠李糖很稳定；多杀菌素浓度随紫外光照射时间的增加而降低，在照射484 min后，降解率达到70%左右，形成11种降解产物，这些降解产物是多杀菌素A或D经氧化、还原及水解等反应形成。

The polysaccharide isolated from the water fraction was mainly composed of glucose with a small quantity of rhamnose, mannose, fructose and galactose.

从水相中分离获得以葡萄糖为主构成的杂多糖，运用GC分析技术鉴定出单糖组成主要为葡萄糖，并有少量的鼠李糖、岩藻糖、甘露糖及半乳糖。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。