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1.
文章分析了卫生杀虫剂的三个发展阶段以及市场营销的三种策略,即老品牌经营策略、一般新品牌策略以及“艾克式经营”策略。本文还提出了用经营保健品的理念经营卫生杀虫剂,创造健康环保消费新理念。  相似文献   

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阿维菌素是一类大环内酯类抗生素,对寄生虫具有很高的杀虫活性.近年来研究发现阿维菌素类药物还具有抗肿瘤作用,可以抑制P-糖蛋白对其底物的外排作用及ATPase活性,同时可以抑制肿瘤的多药耐药性,提高肿瘤对抗癌药物的敏感性.阿维菌素类药物与P-糖蛋白结构亲和性关系对于提高大环内酯类抗生素的生物利用度和多药耐药性的逆转是非常...  相似文献   

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倪笑媚  林丽 《科技通报》1996,12(6):377-379
急性有机磷农药中毒(AOIP)病人161例,根据入院时病情分三组:A)经典大剂量阿托品组(HDAT);B)解磷注射液(简称解磷针)组;C)解磷加小剂量阿托品组。抢救成功率、轻度三组均为100%;中度三组分别为95.5%、95%、100%,P〉0.05,但AB二组各死亡1例,原因分别为阿托品过量与不足;重度三组分别为78.2%、60.8%、91.7%,三组比较P〈0.05,说明解磷针可单独应用于轻度  相似文献   

4.
阴离子淀粉研究进展   总被引:2,自引:0,他引:2  
文章论述了阴离子淀粉的分类、性质、制备、应用以及发展前景,展望了该产品的研究方向及其潜在的应用领域。  相似文献   

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高校科研团队建设战略研究   总被引:9,自引:0,他引:9  
王凤辉  朱影  谷春栋 《科技管理研究》2005,25(8):110-111,120
在高校科研团队运作之中,明确团队成员各方的责、权、利,并使之操作程序化、规范化,是科研团队核心成员之间合作持久的关键因素。深层次的运作是,在学校以上层面的科研管理政策中,要对团队核心成员的配角作用予以定性、定量认可,从而消除团队中角色不齐、核心成员的绿叶作用无法持久和不能积极发挥作用等不利因素。本文探讨了团队内部依法规范运作,同时,外部政策上,在成果和立项方面以贡献系数的方式对非第一人的各位成员以定量认可,承认其贡献。通过系数累加同样可以达到第一人的效果,从而不影响配角们的晋级上岗等。如此可以稳定团队,促成高校科研团队做强做大。  相似文献   

6.
构建基于产学研合作研发背景下,供应链各主体创新决策意愿与供应链整体创新利益的3种契约模型.研究表明,政府补贴情境下,补贴比率的区间选择决定激励效果;双向惩罚契约对产学研合作供应链决策基本无影响;收益共享契约能有效平衡供应链上下游利润分配问题的同时提高供应链整体收益.创新能力的提高是促进产学研合作创新效率提升的重要保障,...  相似文献   

7.
The aim of this paper is to initiate a discussion about links between epistemic properties and institutional conditions for research by providing an exploratory analysis of such links featured by projects funded by the European Research Council (ERC). Our analysis identifies epistemic properties of research processes and links them to necessary and favourable conditions for research, and through these to institutional conditions provided by grants. Our findings enable the conclusion that there is research that is important for the progress of a field but is difficult to fund with common project grants. The predominance and standardisation of grant funding, which can be observed about many European countries, appears to reduce the chances of unconventional projects across all disciplines. Funding programmes of the ‘ERC-type’ (featuring large and flexible budgets, long time horizons, and risk-tolerant selection processes) constitute an institutional innovation because they enable such research. However, while the ERC funding and other new funding schemes for exceptional research attempt to cover these requirements, they are unlikely to suffice.  相似文献   

8.
大学科研服务社会研究   总被引:1,自引:0,他引:1  
大学科研如何为社会服务是一个重要议题。从历史角度分析,在科研与教学服务理念上,大学科研的第一要务是培养人才;在战略服务和解决实际问题上,各级各类高校科研要明确分工;在服务内容上,学术性研究和应用性研究并重;要增强科研机构的社会服务能力等等。  相似文献   

9.
Towards understanding integration in research and research policy   总被引:1,自引:0,他引:1  
Increasing the level of integration is currently an important policy objective for European research. This brings to light issues regarding the meaning and nature of integration and integration in research; issues associated with the mechanisms to enable and facilitate higher levels of integration in research as part of a policy process; and issues related to the assessment and evaluation of success or failure of policy instruments. The paper addresses these issues by introducing a nuanced conceptualisation developed with particular reference to the policy task for promoting integration and proposing a framework that captures essential features in integrative processes in research—both at the level of researchers and organisations. Furthermore, an empirical example of a Network of Excellence is used to illustrate how the proposed framework can be applied.  相似文献   

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University research centers and the composition of research collaborations   总被引:2,自引:0,他引:2  
Research collaboration is perhaps the singular feature that university research centers, broadly defined, share. Yet, there has been little systematic study of the center-level attributes that facilitate (or hinder) research collaboration at the individual level. This paper estimates whether center-level measures of research capacity and structure affect center affiliated university scientists’ and engineers’ collaborative behaviors. We consider the effects of center multidisciplinarity, size, and center ties to private firms and to federally funded centers programs on the time allocated to collaboration with researchers from industry, other universities, government laboratories, and abroad. Our analyses compare center to non-center scientists and also address within-group differences among center scientists. The findings demonstrate some center-level attributes to “map” to the expected collaborative behaviors while other center-level attributes do not. We conclude with a discussion of areas for future research and implications for the design and management of university research centers.  相似文献   

16.
大学科研体制对于日本基础研究发展的影响   总被引:1,自引:0,他引:1  
2002年,日本科学技术政策研究所在一篇题目为《世界级科学家国别分布情况分析研究》的调研报告中,根据日本获国际大奖的人数、日本科学家在国际性科学院的外国人会员中的人数和论文被引用次数的世界排名等指标,对日本基础研究目前在世界  相似文献   

17.
The early 1980s constituted a watershed in science, mainly concerning the extent and nature of globalization and commercialization of scientific research, and its impact upon the university. Considerable debate has arisen about the sources of this transition, but aside from a few lone voices, the scholarly literature has neglected the concurrent rise of the contract research organization (CRO) and its role int he commercialization of scientific research. The CRO warrants wider attention as a modern paradigm of privatized science in the biopharmaceutical sector. In discussing the CRO's technologies, the purposes they pursue, and the legal and policy initiatives that have fostered their rapid rise, we confront the wider implications of the modern regime of commercialized science for the future conduct of scientific research. We identify five areas of innovation: treatment of human subjects, control of disclosure, subjection of research tools to commercialization, redefinition of authorship, and re-engineering the goals of research.  相似文献   

18.
本文阐述了教育研究方法中质的研究和量的研究的定义,其次对质的研究和量的研究的区别进行分析,最后对在教育研究过程中质的研究和量的研究的整合进行探讨。  相似文献   

19.
学科馆员是高校科研团队中的辅助层成员,为团队中的核心层成员提供信息服务.对高校科研团队中学科馆员的职责和必备的能力进行分析,提出了学科馆员培养的途径.  相似文献   

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