查询词典 sulfated

The content of SO42- of sulfated lentinan was 22.8%, which indicated it may have good bioactivities.

制备的多糖硫酸酯中硫酸基含量为22.80%，显示了相对较强的生物活性。

The results show that the three kinds of sulfated fucans all had significant scavenging effects on free radicals.

结 果显示：(1)三种岩藻聚糖硫酸酯组分均有清除活性氧自由基的能力，但清除超氧阴离子自由基的能力高于清除羟基自由基的能力。

Then the inhibition effects of the produced sulfated glucan on E. coli in vitro and in vivo were studied.

利用得到的硫酸化葡聚糖进行体外和体内抑制大肠杆菌效果研究。

Objective: To optimize the extracting technology of lentinan and prepare the sulfated lentinan.

目的：考察香菇多糖的提取工艺，制备香菇多糖硫酸酯。

In contrast, the sulfated content of the catalyst was 1.45% after 24 h digestion refluxing.

而经水热回流处理24h制备的催化剂样品硫质量分数为1.45%，在正丁烷异构化反应中显示出优异的催化性能，250℃下的稳态转化率大于46%，接近该条件的平衡转化率。

The prepared sulfated lentinan was identified by chemical methods.

结果：通过对正交实验结果的极差分析。

There is intimate relationship between biological activity and structure of sulfated chitosan.

壳聚糖硫酸酯是壳聚糖硫酸化的产物，具有抗凝血、抗病毒、抗肿瘤等生物活性，在海洋药物和生物功能材料方面很有应用前景。

It can be inferred that the antiviral activity of sample is correlated with the kind of polysaccharide, the degree of hydrolysis, the content of sulfated groups.

初步认为羊栖菜多糖的抗病毒活性与多糖的类型、多糖的水解程度以及硫酸基的含量等因素有关。

Its active temperature is between 400℃ to 700℃. Sulfated complex oxides can be regenerated by hydrogen.

它的活性温度范围为：400-700℃，饱和吸附SO〓的MgAlFe氧化物可以用氢气还原再生，再生时释放出高浓度的H〓S和SO〓。

The results of infrared spectrometry showed that this sulfated derivative is a novel heparin-like polysaccharide.

血液中低密度脂蛋白和极低密度脂蛋白是心脑血管疾病的重要致病因子[1]。

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％。