Biological functional active polypeptides can be prepared by through Marine products defatting, enzymic hydrolysis and isolation.
对海产品蛋白质进行脱脂、酶水解并进一步分离纯化，制备生物功能活性多肽。
The methods employed fOR enzyme isolation from cell extracts OR from biological fluids are essentially those fOR the purification of proteins.
从细胞萃取液或生物液体中分离酶的方法，基本上就是纯化蛋白质的方法。
The gene structure, biochemical characteristics, biological functions in solubilizing fibrin, enzyme activity assay, isolation and purification of nattokinase are reviewed in this paper.
本文就纳豆激酶的基因结构、生化特性、生物学功能、酶活性测定及分离纯化等方面进行了综述。
In this review, the progress on extraction, isolation, structural elucidation and biological activities of oligosaccharides is reported.
本文综述寡糖的提取分离、结构分析和生物活性等相关研究新进展。
Objective To set up a method for the primary isolation and cultivation of rat sinusoidal endothelial cells (SEC), and study their biological characteristics.
目的建立大鼠肝窦内皮细胞(sec)的原代分离、培养方法，并研究其生物学特性。
The recent progresses of isolation, modification, physical and chemical properties, biological characteristics, and health-maintaining functions of whey protein were summarized.
本文综述了乳清蛋白质分离、改性技术的最新进展，乳清蛋白质的理化和生物学特性，乳清蛋白质的功能性及应用开发的前景。
Based on the progress in this field, this review focuses on ADSCs' isolation, culture, biological characteristics and applications, as well as their research prospect.
本文综述了脂肪来源间充质干细胞的分离培养、生物学特性及其应用等进展，并对其研究前景进行了探讨。
Isolation of resistance drought-related genes by biological methods and breeding new varieties through transgenic methods is an effective way to improve the drought resistance of ryegrass.
采用生物技术分离抗旱基因，通过转基因方法培育新品种是提高黑麦草抗旱能力的有效途径。
OBJECTIVE: To establish a method for in vitro isolation and cultivation of BMSCs from rabbits and to study their biological characteristics.
目的：拟建立一套体外分离培养及大量扩增兔骨髓间充质干细胞的方法，并对细胞生物学特性进行观察。
OBJECTIVE: To compare the differences in isolation and culture in vitro, amplification and differences in biological characteristics between PMSCs and BMSCs.
目的：比较人胎盘源间充质干细胞和人骨髓源间充质干细胞体外分离培养、扩增及生物学性状的差异。
Now however, enzymes are also used in isolation as biological catalysts.
而现在酶也被单独用作生物催化剂。
Now however, enzymes are also used in isolation as biological catalysts.
而现在酶也被单独用作生物催化剂。
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