The changes of the molecular weight distributions of xylan during enzymatic hydrolysis have been investigated with gel filtration chromatography.
采用凝胶过滤色谱法研究了木聚糖在酶解过程中分子量分布的变化。
This invention relates to a method of calcium protease restrain albumen gene 475 place SNP mark filtration of pig, it belongs to domestic animal molecular biology technique field.
本发明涉及一种钙蛋白酶抑制蛋白基因475位SNP标记筛选猪的方法，属于家畜分子生物学技术领域。
The results showed that ultra filtration by the molecular mass cutoff 10000 was suitable for egg white, the desalinization rate was 83.81%, and the protein retention was 86.1%.
利用超滤技术对咸鸭蛋蛋清直接脱盐，选用截留分子量为10000的超滤膜可使脱盐率达到83.81%，蛋白质截留率达到86.1%。
Cystatin c, a small molecular weight secreted protein, is a marker for evaluating glomerular filtration.
胱抑素c是一种小分子量分泌性蛋白质，一直是评估肾小球滤过率的标示物。
Rates of settling and filtration of the flock could be improved by adding certain amount of suitable high molecular flocculants.
添加适当高分子絮凝剂能改善絮凝体的沉降速率和过滤速率。
Method The acupuncture serum were separated by gel filtration with Sephadex G 75 and molecular standards.
方法采用凝胶过滤层析技术对针刺全血清进行分段分离，并将分离的血清经冷冻干燥制成干粉。
Method The acupuncture serum were separated by gel filtration with Sephadex G 75 and molecular standards.
方法采用凝胶过滤层析技术对针刺全血清进行分段分离，并将分离的血清经冷冻干燥制成干粉。
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