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首页 > 期刊论文 > 乙肝病毒检测毕业论文

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hansile2002

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这样:Biosensors in food, medicine, environmental testing and many other fields have a wide range of applications, in recent years, the development of increasingly sophisticated. One of many biosensor for immunization on clinical research, it can significantly shorten the testing time, and easy to operate and difficult to pollution. The main thesis of this study the clinical diagnosis of hepatitis B virus immunosensor preparation, the use of sparse matrix (-SH) can form a stable with the Au-S bond, fixed at first thiourea on gold electrode, and then the use of cross-linking agent glyoxal hepatitis B antibody (HBsAb) fixed on the electrode to form the monolayer, made for the detection of hepatitis B surface antigen (HbsAg) Immunosensor current. Through cyclic voltammetry to examine the electrochemical properties of electrodes. The sensor produced a simple, convenient operation, short response time, high sensitivity, can be used to detect hepatitis B surface antigen. Studies have shown that the sensor detection range of 5-200ug / L, detection limit is ug / L.

269 评论

笨笨的2003

医学啥?你是发表职称的吧?

255 评论

小演员王沁曦

With the development of knowledge economy, people's living standards have greatly improved, for health, led to the emergence of medical and health services and more strong, in vitro diagnostic reagents as an important part of medical supplies, has its enormous market potential, each production enterprises have mushroomed in all around the country, new products constantly, the domestic and international market, and the impact of this phase is associated with the lack of intellectual property. Using relevant legal economics, economics theory, is to study the legal theory and method of legal issues, it is not only related to relevant legal value has philosophical sense of legal theory, but also involves specific legal problems and almost all sectors, including intellectual property. Domestic law in introducing law of intellectual property economy class, but not involved in vitro diagnostic reagents, especially in the field of intellectual property law analysis is almost zero. This paper explains economic growth and intellectual property rights of economic relations between in vitro diagnostic reagents, intellectual property, the existing social cost and benefit the necessity and restrictive in three aspects for intellectual property protection and the use of in vitro diagnostic reagents and urgency of the problem, and reveals the in vitro diagnostic reagents fields of intellectual property law system, and puts forward the practical requirements for future improvement suggestion, the rationality of in vitro diagnostic reagents in intellectual property related legal system, and provides the reference for future : HBeAg quantitative detection in chronic hepatitis b antiviral treatment has important scientific significance and economic value, the graduation topic selection, guangzhou was antibody engineering technology Co., LTD. Is developed "hepatitis b virus e antigen (HBeAg) quantitatively kit (time-resolved immunofluorescence)", through the representative for a certain amount of research, clinical samples to assess the clinical application of test, and its effectiveness and safety to provide important basis. Methods: according to the clinical diagnostic reagents clinical research technique guiding principles for design, according to the design of clinical epidemiology, randomized controlled "three principles" and the blind, the design of the test results and diagnostic kits and re-checked results compared to assess the clinical application of kit. Results: the testing results and comparison of diagnostic kits and review kit, sensitivity achieved respectively, specificity of reco-very and , for 100% on index of and greatly, and + LR, consistent - LR less rate , kappa value and per cent for (P < ), and the correlation coefficient r = (P = ). Conclusion: the kit, accurate, reliable and stable, safe, convenient with high value of clinical applications.

287 评论

粉红蚕宝宝

Biosensors, which have evolved gradually in recent years, have a bright application prospect in various fields such as foods, medicine, environment monitoring, etc. Among those biosensors, the immunology sensors, which are widely applied in clinical research, are capable of reducing test time significantly, besides, they are easily handled and not vulnerable to contamination. This article mainly focused on the preparation of the immunosensors for the clinical diagnosis of HBV. Utilizing the stable Au-S bond formed by the Mercapto group and gold, thiourea was bonded to the gold electrode, in subsequent steps, glyoxal crosslinker was utilized to bone HBsAb to the electrode, forming a monolayer. Thus, an amperometric immunosensor was prepared for the detection of HbsAg and the electrochemical properties of the electrode were examined by the cyclic voltammetry method. The abovementioned sensor, which is of short response time and high sensitivity, is easy to prepare and operate for the detection of HbsAg. Further research proves that the sensor has a detection range of 5-200ug/L, and a detection limit of . PS:请仔细核对专业名词。。。

171 评论

陶小唬同学

咱们论文的摘要是写目的方法结果结论那些,你第一段可以当做前言了。 你找育俊给你弄呗~

149 评论

哇哇叮咕

1、基于纳米颗粒的分子展示应用于超灵敏检测2、SLE患者中几种新型自身抗体的检测及其临床诊断价值的探讨3、多肽酶检测和细胞表面荧光标记的新方法研究4、区域检验服务协同平台的设计与实现5、胶体金喷膜仪的设计与开发6、重庆市乡镇卫生院医疗资源的调查研究7、基于氧化石墨烯和硫化铅纳米颗粒的荧光生物传感器研究8、产气荚膜梭菌α毒素快速诊断金标试纸条的研制及初步应用9、纳米粒子免疫层析法在检测异位妊娠和膀胱癌中的应用10、现代医院检验科模块化设计研究11、酶免工作站监控系统的设计与实现12、乙型肝炎表面抗原胶体金免疫层析法血清快速测定的性能评估13、基于微型压电与光谱生化分析系统的POCT新技术研究14、长江三角洲地区犬猫皮肤真菌病调查及体外药敏试验15、我国医学检验本科专业人才培养的问题与对策研究16、基于电化学分子信标基因传感技术的HIV-1核酸检测新方法研究17、Free β-hCG和PAPPA光激化学发光免疫分析试剂的研制18、乙肝快速分析仪的研究与开发19、阿托伐他汀对动脉粥样硬化患者外周血中PPAR γ的作用研究及相关炎症因子与动脉粥样硬化关系的建模分析20、综合性医院医学检验资源优化管理研究21、全自动多功能免疫检验过程关键问题的优化研究22、HMGB1通过NF-κB激活TGF-β1诱导特发性肺纤维化发病机制的研究23、若干病毒感染模型的动力学分析24、现代综合医院检验中心空间设计研究25、大型公立医院创建医学独立实验室可行性研究26、高血压病证型与血清褪黑色素水平的相关性研究27、医用臭氧与α-干扰素对照治疗慢性乙型病毒性肝炎28、网织血小板在系统性红斑狼疮患者的临床应用29、G公司第三方独立医学实验室服务营销策略研究30、临床毛细管电泳的研究31、基于光电检测与信息处理技术的纳米金免疫层析试条定量测试的研究32、贫铀长期作用后的吸收分布特点及其主要蓄积器官的损伤效应研究33、基于磁性微球的PMMA微流控免疫分析芯片系统的研究34、hr HPV、L1壳蛋白、p16蛋白与宫颈病变的关系及诊断价值研究35、76例急性白血病的MICM分型及预后(来源:学术堂)

322 评论

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