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- The spheroidal colloid gold particles of 20 nm showed bright red in color. 用柠檬酸还原法制备的20nm胶体金溶液呈亮红色。
- Average diameterof the colloidal gold was 10.7nm and coefficient variation (CV) wasl4.2%. 获得的金颗粒平均粒径为10.;7 nm;变异系数14
- Cationic colloidal gold (CCG) probe and various enzymes digestion on CCG labelling were taken for the study. 采用阳离子胶体金(CCG)探针和系列酶消化包埋后标记法观测。
- The invention provides a folic acid immune colloidal gold test strip and the preparing method thereof. 本发明提供一种叶酸免疫胶体金检测试纸条及其制备方法。
- The prospects of colloidal gold immunoelectron microscopy technique were discussed in this paper. 本文综述了胶体金免疫电镜技术的原理、特点、应用及研究进展。
- A method for rapid detection of Ochratoxin A by colloidal gold strip was introduced. 论述了一种利用试纸比色法快速检测食用油酸价的方法。
- This report is about the results of the metalaxyl colloidal gold test strip applied on the field. 摘要报道了甲霜灵胶体检测试纸实地应用的验证研究成果。
- After 60 minutes of chase, 5nm colloidal gold could hardly be seen within macrophages, whereas most of 5 nm colloidal gold retained in DC. 内吞后再培养60分钟，DC内仍有许多5nm胶体金，而巨噬细胞内已很少见到5nm胶体金。
- Methods Prepare the kit by colloidal gold immunodotting and detect the tetanus antibodies in human and guinea pig sera immunized with tetanus toxoid. 方法应用胶体金免疫斑点法研制破伤风抗体胶体金检测试剂盒,并对破伤风类毒素免疫的豚鼠及人血清的破伤风抗体水平进行测定。
- Methods Monoclonal antibody colloid gold method was used for detection of Chlamydia trachomatis amylose. 方法采用单克隆免疫层析法检测宫颈分泌物沙眼衣原体脂多糖抗原。
- Methods With colloidal gold technique and PCR test as control, DLAT was used to detect 91 patients with pulmonary tuberculosis. 方法以胶体金法和聚合酶链反应(PCR)为对照,分别用重氮乳凝法和胶体金法检测91份临床诊断为结核病的患者血清标本,以PCR法检测患者相应的痰标本。
- Objective: Comparison of merits and limitations between colloidal gold colloid immunochromatography assay and dot immuno-enzyme filtration assay. 摘要目的：比较胶体金法和斑点酶免疫渗滤优缺点。
- Sodium dodecylbenzenesulfonate (ABS) and CTAB mediated colloidal gold nanoshells have been prepared via the physical adsorption technique. 首先采用物理吸附的方法分别用介质十二烷基苯磺酸钠（ABS）和十六烷基三甲基溴化胺（CTAB）成功的对用化学方法制备的金纳米颗粒进行了表面包覆。
- Objective To evaluate the significance of measuring serum anti mycobacterium tuberculosis antibody by colloidal gold strip rapid test. 目的评价胶体金试纸条结核抗体快速检测法在结核病临床诊断中的意义。
- Conclusion: Pre-embedding cationic colloidal gold (CCG) labelling technique can reveal the anionic sites on the surface of dural vascular endothelial cells qua ntitatively. 前包埋阳离子胶体金标记技术可特异性地显示硬脑膜血管内皮细胞表面的阴离子场，并可做定量研究。
- Part three, preparation of colloidal gold. Wash the terrarium with the chloroform solution of 5% Dime thyldichlorichlorosilame, then we can make the colloidal gold. 第三部分 胶体金的制备 将所需容器按要求用5%25的二氯二钾硅烷的氯仿溶液清洗后进行胶体金的制备。
- Glucose oxidase (GOx) had been adsorbed to colloidal gold sols combined with polyvinyl butyral (PVB), which were immobilized onto the surface of a platinum electrode. 用金纳米颗粒吸附葡萄糖氧化酶 ;采用聚乙烯醇缩丁醛(PVB)为辅助固酶膜基质将其固定在铂金电极的表面 .;在待测的葡萄糖溶液中加入萘酚绿作为电子媒介体;制成葡萄糖生物传感器
- This review will focus on preparation principle, detection principle, application and progress of colloidal gold immunochromatographic assay for small molecule. 文章主要讲述了用于检测小分子物质的胶体金检测试纸的制备原理、检测原理、应用和进展。
- Methods The PCT level of 52 children with the infectious diarrhea and 20 healthy children was measured by a semi-quantitative colloidal gold immunofiltration assay. 方法采用半定量的胶体金免疫渗滤法对52例感染性腹泻患儿和20名正常儿童进行PCT检测。
- Methods To detect the Serum of 120 people in medical examination or in hospital by the Colloid gold immunofiltration assay and the Immune turbidimetry. 方法分别用胶体金免疫渗透法和在全自动分析仪上使用的免疫比浊法检测120份健康体检及住院病人标本。
