肝炎病毒毕业论文

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 0.1 ug / L。

你好 研究生团队 可以帮你搞定 谢谢，采纳 毕业设计(论文)是学生毕业前最后一个重要学习环节，是学习深化与升华的重要过程。它既是学生学习、研究与实践成果的全面总结，又是对学生素质与能力的一次全面检验，而且还是对学生的毕业资格及学位资格认证的重要依据。为了保证我校本科生毕业设计(论文)质量，特制定“同济大学本科生毕业设计(论文)撰写规范”。一、毕业设计（论文）资料的组成A．毕业设计(论文)任务书；B．毕业设计(论文)成绩评定书；C．毕业论文或毕业设计说明书（包括：封面、中外文摘要或设计总说明（包括关键词）、目录、正文、谢辞、参考文献、附录）；D．译文及原文复印件；E．图纸、软盘等。二、毕业设计(论文)资料的填写及有关资料的装订毕业设计(论文)统一使用学校印制的毕业设计(论文)资料袋、毕业设计(论文)任务书、毕业设计(论文)成绩评定书、毕业设计(论文)封面、稿纸（在教务处网上下载用，学校统一纸面格式，使用A4打印纸）。毕业设计(论文)资料按要求认真填写，字体要工整，卷面要整洁，手写一律用黑或蓝黑墨水；任务书由指导教师填写并签字，经院长（系主任）签字后发出。毕业论文或设计说明书要按顺序装订：封面、中外文摘要或设计总说明（包括关键词）、目录、正文、谢辞、参考文献、附录装订在一起，然后与毕业设计(论文)任务书、毕业设计(论文)成绩评定书、译文及原文复印件（订在一起）、工程图纸(按国家标准折叠装订)、软盘等一起放入填写好的资料袋内交指导教师查收，经审阅评定后归档。三、毕业设计说明书(论文)撰写的内容与要求一份完整的毕业设计(论文)应包括以下几个方面：1．标题标题应该简短、明确、有概括性。标题字数要适当，不宜超过20个字，如果有些细节必须放进标题，可以分成主标题和副标题。2．论文摘要或设计总说明论文摘要以浓缩的形式概括研究课题的内容，中文摘要在300字左右，外文摘要以250个左右实词为宜，关键词一般以3～5个为妥。设计总说明主要介绍设计任务来源、设计标准、设计原则及主要技术资料，中文字数要在1500～2000字以内，外文字数以1000个左右实词为宜，关键词一般以5个左右为妥。3．目录目录按三级标题编写（即：1……、1.1……、1.1.1……），要求标题层次清晰。目录中的标题应与正文中的标题一致，附录也应依次列入目录。4．正文毕业设计说明书(论文)正文包括绪论、正文主体与结论，其内容分别如下：绪论应说明本课题的意义、目的、研究范围及要达到的技术要求；简述本课题在国内外的发展概况及存在的问题；说明本课题的指导思想；阐述本课题应解决的主要问题，在文字量上要比摘要多。 正文主体是对研究工作的详细表述，其内容包括：问题的提出，研究工作的基本前提、假设和条件；模型的建立，实验方案的拟定；基本概念和理论基础；设计计算的主要方法和内容；实验方法、内容及其分析；理论论证，理论在课题中的应用，课题得出的结果，以及对结果的讨论等。学生根据毕业设计(论文)课题的性质，一般仅涉及上述一部分内容。结论是对整个研究工作进行归纳和综合而得出的总结，对所得结果与已有结果的比较和课题尚存在的问题，以及进一步开展研究的见解与建议。结论要写得概括、简短。 5．谢辞谢辞应以简短的文字对在课题研究和设计说明书（论文）撰写过程中曾直接给予帮助的人员（例如指导教师、答疑教师及其他人员）表示自己的谢意，这不仅是一种礼貌，也是对他人劳动的尊重，是治学者应有的思想作风。6．参考文献与附录参考文献是毕业设计(论文)不可缺少的组成部分，它反映毕业设计(论文)的取材来源、材料的广博程度和材料的可靠程度，也是作者对他人知识成果的承认和尊重。一份完整的参考文献可向读者提供一份有价值的信息资料。一般做毕业设计(论文)的参考文献不宜过多，但应列入主要的文献可10篇以上，其中外文文献在2篇以上。附录是对于一些不宜放在正文中，但有参考价值的内容，可编入毕业设计（论文）的附录中，例如公式的推演、编写的程序等；如果文章中引用的符号较多时，便于读者查阅，可以编写一个符号说明，注明符号代表的意义。一般附录的篇幅不宜过大，若附录篇幅超过正文，会让人产生头轻脚重的感觉。

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 studies.Objective: 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 99.7%, for 100% on 0.988 index of 0.997 and greatly, and + LR, consistent 0.10 - LR less rate 99.3%, kappa value and 99.8 per cent for 0.986 (P < 0.05), and the correlation coefficient r = 0.930 (P = 0.00). Conclusion: the kit, accurate, reliable and stable, safe, convenient with high value of clinical applications.

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 0.1ug/L. PS：请仔细核对专业名词。。。

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