生物-社会的

Through the autocriticism of our legislation and the lucubrating of the advanced legislation of the developed country, this article rise the precautionary principle, control principle, intervention principle, in principle, and responsibility principle as the basic principles of our biosafety legislation. Then improve our biosafety legislation system under the guidance of these principles.

首先，应当制定一部《生物安全法》作为框架性的生物安全管理法律；其次，制定各领域的生物安全专项管理法律，或对原有的有关法律进行补充；再次，提出制定转基因生物环境影响和安全评价、生物技术成果越境转移管理、转基因生物标签管理等方面的法律、法规，应对目前生物安全的主要问题，并对生物技术损害法律责任的承担和纠纷处理程序立法提出建议；最后，指出其他部门立法中有关生物安全方面应当进行的修改，包括知识产权法中的基因专利方面，民法中有关基因隐私权方面，刑法中的基因犯罪方面，等等。

Reductive conversion of geraniol to citronellol is adopted as a model reaction, and several factors in the reaction are discussed using gas chromatography method. The influence of n-hexane and butyl acetate, as organic solvents, on biocompatibility was studied; the influence of methanol, ethanol, glycol, n-butanol and 1-hexanol, as energy substance, on the transformation efficiency was compared, respectively; the catalysis capabilities of Baker's yeast, XST-KO yeast, LP yeast, alcohol yeast, dry yeast, Saccharomyces cerevisiae, Angel yeast and Meishan yeast were discussed. It has been proved that biocompatibility of n-hexane are much better than that of butyl acetate, and the hexane has been demonstrated the most effective in terms of the influence on biotransformation, Baker's yeast has shown the highest tranformation efficiency among the eight yeast strains.

以香叶醇转化为香茅醇作为模型反应，通过气相色谱法进行定性和定量分析研究了影响该有机相生物转化反应的几个基本因素，考察了两种有机溶剂正己烷和乙酸丁酯对生物相容性的影响，选用甲醇、乙醇、乙二醇、正丁醇和l-己醇分别作为能量物质进行实验，比较其对转化的影响并探讨了Baker's酵母、XST-KO酵母、LP酵母、酒精酵母、假丝酵母、干酵母、安琪酵母和梅山酵母八种不同酵母作为生物催化剂对模型反应的催化能力，结果表明，正己烷作为有机溶剂，其生物相容性明显好于乙酸丁酯，更加有利于该生物转化反应进行；乙二醇作为能量物质，该模型反应转化率最高；而 Baker's酵母作为生物催化剂，对该模型反应的催化能力最强，最适合作为该模型反应的催化剂。

They can be classificated to two kinds. One kind is build by photomultiplier; another kind is build by MCP. The mechanism of delayed luminescence is discussed with subradiation. A photon count system is built. To proof the biophoton is a kind of ultra weak photon stream originate from exothermic reaction, and primarily discuss the relationship between the delayed luminescence and proteins activity, we chose microphyllous banyan leave , ficus elastica leave, gingkgo leave, Chinese fan palm leave, and cinnamomum camphora leave as biological samples. The ultra weak photon emission from normal biosamples, and proteins inactivated biosample were measured separately with photon count system. The results showed that the delayed luminescence of biosamples have

在研究过程中，作者从辐射陷获的角度讨论了延迟发光的产生机制，对生物光子的生物化学起源与相干场起源的统一性进行了探索；自行搭建了单光子探测系统；测量了小叶榕树、印度橡树，银杏树，蒲葵树香和樟树等多种植物叶片样品的延迟发光，获得了大量实验数据；为了证明生物光子是一种起源于放热化学反应能量释放的微弱光子流，并初步探讨生物蛋白活性与延迟发光衰减之间的关系，测量了正常生物样品、生物蛋白灭活样品的延迟发光，同时测量了多种不含蛋白质的无机化学体系作为比对，实验结果和实验数据的回归分析表明：弱光子发射来源于放热的化学反应，延迟发光的强度与衰减时间与生物蛋白活性密切相关。

This course enables the students to understand bio-properties and their applications, also master the following focuses: basic theory of biochemistry, microstructure and properties of inartificial biomaterials, bioadaptability and selecting rules of biomaterials, microstructure, preparation principles and applications of current biomedical materials, and survey for biomimetic materials science, which lay a foundation for students to research and develop biomedical materials in future.

本课程的教学目的在于使学生了解材料的生物性能和作为生物医用的适应性，掌握生物化学基本原理，天然生物材料基本结构和性能，材料的生物适应性和生物医学材料选用原则，现有生物医学材料的结构、制备原理和应用情况，以及仿生材料学概况，为学生今后从事生物医学材料研究开发奠定必要基础。

Mean scatterer spacing is an important parameter for describing the biological tissues miciostractuial features and tissues ultrasonic scattering characteristics.

生物组织散射元平均间距是描述生物组织微观结构特性和生物组织超声散射特性的重要参数，生物组织的超声散射特性研究是生物医学超声学中最基本最重要的课题之一。

Pollution with biological theory and methods, monitor and estimate environmental quality, mainly including the basic conception of environmental biology, the toxin and mechanism of natural biological environmental pollution and abiological environmental pollution on organism, the pollution and mechanism

课程内容主要包括环境生物学的基本概念，自然生物环境的污染、非生物环境污染物对生物体的毒害和机理，生物污染物对环境的污染和机理，环境污染物的生物效应及其对平衡生态系统的破坏与摧毁，污染环境的生物净化，生物净化的新技术、新工艺等等。

Thus, we got a systemetical analysis and comprehensive evaluation of the comparative and competitive advantages of Chinese competitory power of bio-industry, pointing out its advantages and problems, according to which we put up the "diamond model factor" system analysis and evaluation and got the main conclusions about supportive conditions and restricted factors and so on as the important basis to promote the competitory power of Chinese bio-industry.

对中国的研究，主要是从中国生物产业发展总体状况入手，分析中国生物产业的规模和结构，进行中国生物产业竞争力比较优势和竞争优势的系统分析及综合评价，明确中国生物产业竞争力的优势，揭示问题和不足，进而对中国生物产业竞争力进行了&钻石模型要素&系统分析和评价，得出中国生物产业竞争力的支撑条件和制约因素等主要结论，作为提升中国生物产业竞争力的重要依据。

Finally, After overall analysis of 28 listed companies'annual report in 2007 which own forestry biological assets, there is reasonable conclusion that the fifth rule of biological assets in national Corporate Accounting Principles needs further revise and improvement, the main tasks are to revise the form of item listing in accounting statements and increase additional reporting content, namely forestry biological assets should concentrate to list the three types of consumption, production and public welfare, add detailed list related to forestry biological assets, increase the reporting requirement of forestry biological assets'categories and amounts or volume, reporting the listed companies about their methods of accounting and valuation and cost situation mandatorily, and last, report the other related information about forestry biological assets.

3对拥有林木类生物资产的28家上市公司2007年年报的分析研究，认为我国《企业会计准则第5号--生物资产》关于林木类生物资产会计信息披露规定需要进一步修订和完善，其主要内容是改进会计报表中项目列示方式和增加附表、附注披露内容，即林木类生物资产应将消耗性、生产性和公益性三类集中列示；增设相关林木类生物资产明细表；增加林木类生物资产种类和数量披露要求；强制性披露上市公司林木类生物资产核算办法、计价方法及费用归集情况；自愿披露林木类生物资产其他相关信息。

Based on the theory of multi-bioinsecticidal toxin and the technique of bioconjugation, The multi-bioinsecticidal- toxin BtA was worked out in order to provide a new idea and a new method for development of a new type of biocide.

基于多位点生物杀虫毒素理论和生物耦合技术，研制生物杀虫毒素BtA，为新生物农药的开发提供了一种新思路、新方法和新手段。

The characteristics, status of production and application, developing prospects, technical headways and problems in industries of biological catalyst, biological plastic, biological pesticide, biological fertilizer, biological oil refining, biological environmental protection and traditional biochemicals were also discussed.

结合生物工程的发展趋势，概述了生物技术在石油化学工业的应用领域，探讨了生物催化剂、生物塑料、生物农药、生物化肥、生物炼油、生物环保及传统生化产品等行业的特点、生产应用状况、开发前景、技术进展及存在的问题。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。