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Measurements of protein concentration and the sodium dodecyl sulphate-polyacrylamide gel electrophoresis showed that 60%τ-butanol plus 4% DTT at a sample-weight to extraction-solution ratio of 1:8 was optimum for kafirin extraction.

蛋白浓度测定和SDS-PAGE电泳表明，DDT浓度为4%的60%叔丁醇溶液，样品质量比提取剂用量为1：8是提取高粱种子醇溶蛋白的最佳条件。

The experiments were conducted to find out the effects of calcium, copper, zinc, manganese ions, SDS and EDTA (ethylene diamine tetraacetic acid) on the superoxide dismutase in muscle of kuruma shrimp Penaeus japonicus, prawn Procambarus clarkii and Bacific white shrimp Litopenaeus vannamei and the differences in SOD in muscle, gill and hepatopancreas.

测定了Ca(上标 2+)、Cu(上标 2+)、Zn(上标 2+)、Mn(上标 2+)及SDS、EDTA不同浓度对日本对虾、克氏原鳌虾、凡纳滨对虾肌肉组织中超氧化物歧化酶活性的影响及其肌肉、鳃、肝胰腺组织中SOD活性的差异，并利用电泳技术研究了组织同工酶。

Methods:Myocyte apoptosis in patients with sudden death caused by AMI and in healthy subjects who died in traffic accident were studied by means of TdT-mediated dUTP Nick End Labeling,DNA laddering on agarose gel electrophoresis and electron microscopy.

用末端原位标记法、DNA电泳和电镜3种方法检测急性心肌梗死猝死患者和心脏正常的车祸死亡者心肌细胞的凋亡。

Firstly, G. lamblia cells was synchronized. Then, using EM, Western bloting lamina and lamin were studied during the nuclear division.

首先进行了贾第虫的同步化，然后利用电镜、电泳和Western blot 技术对其核纤层在核分裂过程中的行为表现进行了研究。

E. coli cells harboring the recombinant plasmid was cultured with Laria broth medium and induced with isopropyl β-D-thiogalactopyranoside and detected from supernatant and precipitate of culture lysates by using SDS-PAGE.

将重组菌培养并经IPTG诱导后用超声波裂解菌体，取上清和沉淀同时作SDS-PAGE电泳后显示，上清中没有热休克蛋白A的表达，在沉淀中有热休克蛋白A的表达。

Bioassay showed that the LC50 of cry1Ab22 against Plutella xylostella larve with a spread method was 225.1 μg/mL.

SDS-PAGE电泳结果表明，cry1Ab22基因表达了170 ku左右的融合蛋白。cry1Ab22蛋白对小菜蛾的LC50为225.1μg/mL。

Nanometer paniculate electroporesis,cholesteric liquid crystal display,organic electroluminescent display ,leuco dyes, inorganic electroluminescent display and conductive polymeric thin film transistor are used to develop the flexible electronic paper,whic...

纳米颗粒电泳、胆甾液晶、有机电致发光、隐色染料显示、无机电致发光等原理显示技术的开发，以及导电高分子薄膜晶体管的应用，使电子书、智能显示卡、无墨印刷、电子报纸等技术应用逐步成为现实。

Methods By the bioinformatics analyzing tools in bioinformatics webs site,a Ta CRISP 2 fulllength gene from the Taenia saginata asiatica fulllength cDNA plasmid libratory was identified and the coding region sequence and the characteristics of the deduced protein were analyzed.The coding region of Ta CRISP was amplified with PCR,endonuclease digestion and cloned into the prokaryotic expression vector pET30a and then expressed in E.coli BL21 with IPTG induction.

用生物信息学方法从亚洲牛带绦虫成虫全长cDNA质粒文库中识别TaCRISP的全长编码基因并预测编码蛋白质的各种结构与功能；将其编码区序列克隆到原核表达载体pET-30a上，测序鉴定重组质粒，之后进行诱导表达，表达产物经十二烷基磺酸钠-聚丙烯酰胺凝胶电泳鉴定。

Methods Blood samples of 300 unrelated individuals from Chengdu, Bangkok and Maint were taken and analyzed with single PCR, polyacrylamide gel electrophoresis and silver staining. Results In the three loci, 9, 6, and 8 alleles and 32, 14, and 22 genotypes were found respectively.

采用PCR、非变性聚丙烯酰胺凝胶电泳及银染技术分析中国成都地区汉族、泰国曼谷地区人群以及德国Maint地区人群中三个基因座的遗传多态性，获得三个基因座的群体遗传学数据。

Using polyacrylamide gel electrophoresis, the peroxidase isoenzyme of three different resistant varieties of apple seedlings inoculated with Marssonina coronaria was studied.

应用聚丙烯酰胺凝胶电泳，测定抗性不同的3个苹果品种过氧化物酶同工酶在接种褐斑病菌后的变化规律。

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。