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杨季冬 《涪陵师范学院学报》2001,17(4):105-110
化学发光作为一种分析方法已有几十年的历史。近几年来化学发光分析在环境科学和生命科学领域的应用进展迅速。中评述化学发光在环境和药物分析中的应用,及化学发光与其它分析技术的联用,日渐拓宽分析应用范围。 相似文献
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Exploration and exploitation in innovation systems: The case of pharmaceutical biotechnology 总被引:2,自引:0,他引:2
This paper develops a theoretical framework for an explanation of how exploitation and exploration build on each other, in a ‘cycle of discovery’, developed in earlier research. The framework is tested empirically, in the sense of seeing whether it can help to reconstruct and understand the emergence of the pharmaceutical industry. One of the conclusions is that whereas recent literature stresses the idiosyncratic nature of the biotechnological revolution, our analysis seems to reveal that this does not seem to be as unique as suggested. From this, we conclude that the theoretical framework we propose, serves its purpose of explanation. But there are also some lessons for improving it. 相似文献
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Real options analysis was often recommended as an emerging valuation technique for high-risk investment projects. Former inter-sectoral surveys have drawn an ambivalent picture of real options usage in general. In addition, there is a lack of sector-specific investigations. In the following article the results of an in-depth analysis of collected empirical data regarding the application of this new tool in the pharmaceutical sector is presented by capturing the internal view from the pharmaceutical companies themselves and the external view from the health care departments of financial service firms. R&D stage specific modi of application, reasons for reluctance in the employment of real options and their assumed future prospects are elucidated. 相似文献
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原研药企对原始专利修改并策略性提交专利申请的专利常青行为日益引起关注,这种对专利权滥用的行为究竟应通过专利法的内在矫正实现自我完善,还是通过竞争法的外在介入予以规制在各国有不同看法。本文对印度、美国、欧盟及加拿大规制专利常青行为予以介绍,得出结论,即应在我国还未明显出现专利常青现象时就采取预防措施,考虑制药产业收回研发成本和关乎公共卫生的属性而采取宽严适度的药品可专利性标准,并审慎将竞争法用于专利常青。 相似文献
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This paper presents the ongoing case study of a large pharmaceutical organisation currently undertaking a number of changes to their work practices. These collaborative changes are being facilitated by groupware systems. In many instances this has led to the rejection of or resistance to the more complex tools. The paper outlines research, based on a perspective informed by structuration theory, that provides the organisation with an approach to supporting staff in this new ‘collaborative environment’. An example, drawn from the case study, shows how such support might be developed and presents a set of recommendations for supporting a particular group, based on this research schema. 相似文献
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分析日本SCI源学术期刊《药物和生物医学分析》论文的审稿过程及审稿意见,体会到该刊审稿非常注重时效性和学术性,审稿专家还兼具主要的编校职责,富有敬业精神,在遣词造句方面也审得非常仔细。 相似文献
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The literatures on ‘varieties of capitalism’ (VoC) and ‘national innovation systems’ (NIS) propose very similar arguments about how firms require different types of labour qualifications to pursue strategies of radical product innovation (RPI), incremental product innovation (IPI), and product imitation (PI) respectively. Despite their similar lines of reasoning, however, the VoC scholars are concerned with the skill profiles of a firm's entire workforce, whereas the NIS proponents focus on the knowledge base of scientists. Given that both literatures have developed without explicitly taking the arguments of the neighbouring discipline into account, it is thus unclear whether they explain the same, or different, phenomena. Furthermore, both literatures propose firm level arguments but test them on the basis of macro- rather than micro-level indicators. This paper therefore asks: first, does micro-level evidence support the VoC and NIS arguments that particular types of employee skills and knowledge backgrounds of scientists are needed for different competitive strategies? And, if so, do RPI, IPI, and PI firms need to employ scientists in combination with a workforce having the respective qualifications, or is it sufficient if scientists or employees alone are adequately qualified. Quantitative analyses indicate that a particular mix of scientific knowledge combined with employee skills facilitate RPI, IPI, and PI strategies. The article thus concludes that - despite their similar reasoning - the VoC and the NIS literatures indeed describe different phenomena, without being aware of the synergies created whenever adequate employee and scientific qualifications are hired together. 相似文献
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“应用技术大学”是新建本科院校发展的必然趋势,实践教学是构建“应用技术大学”的薄弱环节,特别是企业实习目前存在实习计划针对性不强、缺乏专业教师的指导和培训等问题。可以通过加强专业实习教师队伍建设、建立小型制药工艺校内实训基地、加强实习的管理制度等措施可解决企业实习中存在的问题。 相似文献