查询词典 colorimetric

Two colorimetric anions sensors based pyrrolic amide and nitro phenyl have been synthesized in the third part.

在第三部分中，我们设计合成了两种基于吡咯酰胺和硝基苯单元的比色阴离子识别主体。

Shen tonics and nourishing Yin were selected, and decided into the groups of liquid of complex prescription by the Yin-Yang principles of the treatment: IQ and NY group, YT and NY group, ST and NY group and so on, which were respectively boiled, administrated the rats via gavage and separated the sera of drugs for preparation, the sera were served in HCSMMC-7721 in vitro, normal sera of rats and Retin acid as matched controls, MTT colorimetric method was applied to assay cell proliferation.

选取临床肝癌治疗常用的益气、温阳、补肾、养阴等扶正治法的代表药物，并根据阴阳治则理论将其分别配伍为益气养阴、温阳养阴及补肾养阴等治法的小复方，分别煎成汤液，采取大鼠灌胃给药后分离药物血清的方法制备药物血清，作用于体外培养的SMMC-7721人肝癌细胞，以正常大鼠血清和维甲酸作对照。

Methods:Thirty six mice were inoculated with the sarcocarcinoma 180 according to the standard method,after 10 days,weighed the tumor and body.The expressions of bcl2 and p53 proteins in the tissue were studied by immunohistochemistry; and the activities of SOD, GSHPx and the content of MDA were detected by colorimetric method in serum.

按照标准方法给36只小鼠接种S180肉瘤后，给予珍珠梅提取物10 d，观察瘤重及体重，免疫组织化学方法检测肿瘤组织中的bcl2和p53蛋白，比色分析法检测血清SOD，GSHPx的活性及MDA含量的变化。

Methods:Thirty six mice were inoculated with the sarcocarcinoma 180 according to the standard method,after 10 days,weighed the tumor and body.The expressions of bcl 2 and p53 proteins in the tissue were studied by immunohistochemistry; and the activities of SOD, GSH Px and the content of MDA were detected by colorimetric method in serum.

按照标准方法给36只小鼠接种S180肉瘤后，给予珍珠梅提取物10 d，观察瘤重及体重，免疫组织化学方法检测肿瘤组织中的bcl 2和p53蛋白，比色分析法检测血清SOD，GSH Px的活性及MDA含量的变化。

To determine the free drug,three methods were compared on two-colorimetric UV spectrophotography,Bradford and two...

在吸收度和线性均良好的情况下，双波长考马斯亮蓝G-250染料法的检测范围为0.25~32μg.mL-1，与Bradford法的检测范围(5~80μg.mL-1)相比，检测灵敏度提高了20倍，检测范围更宽。

Limit of detection for tetramine by thin layer chromatography;2. Control of the cell in the colorimetric device can improve the accuracy, sensitivity and the limit of detection .

在仪器比色池中采用恒温的方式不仅可以提高分析方法的灵敏度和准确度，还可以提高仪器的最低检出限。

The absorbance at 630nm is the index of transmittancy of pectin solution. The yield of pectin can be converted by absorbance of pectin solution by the method of carbazole colorimetric at 530nm.

以630nm吸光度作为果胶溶液色度的指标；采用咔唑硫酸比色法，在530nm时测定果胶液的吸光度计算溶液中果胶得率。

The optical density value of cells was detected by MTT colorimetric method, content of MDA and NO in the supernatant fluid of cultured cells was detected by spectrophotometer, and the transudatory content of LDH was detected by automatic biochemistry analyzer.

用MTT法检测细胞吸光度值，利用分光光度计分别测量细胞上清液中的MDA和NO含量。用自动生化分析仪测定培养液中LDH漏出量。

A new colorimetric chemosensor 1 based on a tripodal benzaldehydic-phenylhydrazone selectively sensing acetate ion has been synthesized.

本文合成了一个新的基于三脚架苯甲醛苯腙的能够选择地检测醋酸根离子的比色化学传感器1。

Objective To study the content of uric acid in serum, to screen the uricemia patients, and to avoid the diseases caused by uricemia. Methods An enzymetic colorimetric method was used to determine uric acid of 2 525 middle school students in Shanghai.

目的 了解中学生血清尿酸含量，以便尽早发现高尿酸血症患者，避免由此引起的疾病方法采用酶比色法，应用日立-7150型全自动生化分析仪上对上海市2 525名中学生的空腹血清进行尿酸测定。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。