纯化的

Methods 9 kinds of macroporous resins with different polarities were used in the purification of the total flavonoids in Lignum Dalbergia odorifera.Results HPD100 macroporous resin was better in purification of the total flavonoids.

选择9种不同极性的大孔吸附树脂，以降香总黄酮为指标，通过静态吸附和解吸附试验优选树脂，动态试验考察其纯化降香总黄酮的最佳工艺条件。

Methods 9 kinds of macroporous resins with different polarities were used in the purification of the total flavonoids in Lignum Dalbergia odorifera.Results HPD?

选择9种不同极性的大孔吸附树脂，以降香总黄酮为指标，通过静态吸附和解吸附试验优选树脂，动态试验考察其纯化降香总黄酮的最佳工艺条件。

Hydroxy-2,3-dihydro-4-quinolone is synthesized by the basic material of 4-nitrochloro-benzene. It has investigated the routes, conditions and purifies methods in this paper, which provides bases to lucubration and industrialization. This study belongs to the field of medical intermediates.

本文以4-硝基氯苯和丙烯酸为基础原料合成6-羟基-2，3-二氢-4-喹啉酮，并对6-羟基-2，3-二氢-4-喹啉酮的合成条件和纯化方法进行了实验研究，为后续的深入研究和工业化生产提供依据。

Objective To establish the high-cell-density fermenting method of recombinant human lymphotoxin alpha in Escherichia Coli and the annealing and purification methods of objective protein,then optimize the methods and obtain high purity rhLT-α.

目的建立和优化重组人淋巴毒素α工程菌高密度发酵方法以及目的蛋白的复性和纯化方法，得到高纯度的重组人淋巴毒素α。

Objective To optimize the procedure for purification and lysis of influenza virus vaccine.

目的 优化大规模生产的流感病毒裂解疫苗的纯化及裂解工艺。

A practical and feasible procedure for purification and lysis of influenza vaccine was developed.

已建立了切实可行的流感病毒裂解疫苗规模生产的纯化及裂解工艺。

After 15 days of culture,the content of CD41+ cells in culture system were determined by flow cytometry,and the number of megakaryocyte colony-forming unit was measured simultaneously.

用Ficoll-Hapaque分离法分离动员的外周血单个核细胞，免疫磁珠法分离纯化CD34+细胞，并将其在含胎牛血清的液体培养体系中、各组细胞因子诱导下培养15天。

The purification and renaturation of recombinant Methionine γ-Lyase were explored and the activity was tested.

通过对包涵体的纯化及复性研究，检测重组蛋氨酸裂解酶的免疫活性及酶活性。

It was to study the purification, renaturation and activity of recombinant Methionine γ-Lyase expressed as inclusion body in E.

探索以包涵体形式表达的重组蛋氨酸裂解酶的纯化、复性方法，并对其活性进行检测。

Seven prominent bacteria genera were identified through isolation and purification, among which Staphylococcus, Bacillus and Micrococcus genera were of the dominant bacteria in the fish pond.

通过对优势菌分离纯化，共鉴定得到7个属的优势菌属，其中葡萄球菌属、芽孢杆菌属和微球菌属为池塘中最主要的优势菌。

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％。