查询词典 sulfated

Purpose The aim is to sulfonize tea polysaccharides,and to evaluate the hypoglycemic effect of sulfated tea polysaccharides.

目的对茶多糖进行硫酸酯化分子修饰，并研究其降血糖活性。

Resin as a solid phase acid is used for the degradation of sulfated polysaccharides at firstly in this paper.

本论文分别采用自由基降解法、固相酸解法和PG寡糖修饰法制备了具有不同硫酸酯基取代度的PGS寡糖。

The sulfated catalysts had worse oxidation degree of NH_3, so the activity was lower.

高的NH_3吸附量保证了催化剂在高温区拥有较高脱硝效率。

Marine sulfated polysaccharide 916; enzyme ; stability

海洋硫酸多糖916；酶；稳定性

According to the content of sulfated bile acid s in urine the function of hepatobiliary can be judged whether normality.

肝胆系统有疾患，会导致尿中磺酸化胆汁酸浓度的增加。

For sulfated sorbent of lime treated by 400～800 ℃ steam, sulfate was the main product at 400～800℃. A fixed bed reactor was developed.

它的400～800℃蒸汽处理后的硫化样品，脱硫温度在400～800℃之间，硫酸盐是主要产物。

The sulfated catalyst could absorb more visible light.

酸化处理将提高样品的可见光吸收。

The research on the mechanism again verified the anti-HSV-2 activities of the sulfated oligosaccharides and provided experimental data for further development and clinical application of these potential antiviral agents.

作用机制的研究不仅进一步明确了四种低聚糖硫酸酯的抗HSV-2活性，还为今后开发和临床应用该类潜在性抗病毒药物提供了实验基础和依据。

Therefore, it may be worthwhile to prepare novel catalysts that simultaneously possess the advantages of both molecular sieves and sulfated zirconia.

因此，如果能制备一种新型的催化材料，使它既具有分子筛的规整孔道结构、高比表面积，又具有SO〓／ZrO〓的超强酸性，无疑将会是一件很有意义的工作。

Fucoidan, a mixture of sulfated fucose-containing polysacchrides, have unique molecular structure and many biological activities.

岩藻聚糖硫酸酯是一种具有独特结构和多种生物活性的多糖，其构效关系是近些年来的研究热点。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。