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。
2
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。
3
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%.