Theecosystemfor a discipline is a complicated system consists of all the relative groups and the external environment of knowledge innovation,which the descipline is dependent upon It is a dynamic integrated system that the cluster of internal and external factors co-constitute,co-evolve and co-develope.The article studied the conditions and mechanisms for knowledge innovation of the ecosystem.

Translational medicine, characterized by multi-disciplinary cooperation, is a new research area focusing on patients. Although translational medicine is still in its early stages in China, it has attracted increasing attention. To apply translational medicine, it is essential to implement the principles and methods of systematic biology to break the inherent barriers between basic and clinical science. Moreover, it is important to update research ideas, strengthen the transformation of scientific and technological achievements, and construct public library research resources and exchange platforms.

A good funds budget can optimize efficiency of the research funds. Through the implementation of a National Science and Technology Major Project, the authors analysed the budget management proposed some skills and suggestions for the planning and management of budget.

Journals published by Chinese Medical Association are a group of leading journals in the medical field in China. To refine these journals, the authors recommended that promote doubleblind peer review should be applied, supplements may be omitted and the supervision mechanism needs to be improved.

The scientific research fund is an important resource for carrying out the scientific re-search projects effectively. Whether it can be reasonable used not only relates to the fulfilled quality, bene-fit, using direction and quantity, but also makes the reformation of management methods inevitable with the increase of quantities of the projects and funds. By summarizing the previously practical experiences, this paper explored the network managements of scientific research funds based on workflow in the hospital. By means of computer and network, the concept of workflow was further introduced to the application of platform of scientific research funds management. It embodies the charactor of approval flow in workflow management system. Finally the data of scientific research funds can be shared and integrated into multi-departments, so it is beneficial to improve the fund's benefit and strengthens the supervision in the whole process manage-ment.

This paper introduced the feasibility of flexible management from medical scientific re-search institutions, embarks on the aspects of construction contents such as value identity system, fuzzy eval-uation system, sharing mechanism of scientific management aims and information involving in implementing management. And the paper combined with the experience of the innovation projects in Chinese Academy of Sciences and our institution, and preliminarily expounds the construction connotations and keys of the "flexi-ble management system" in medical scientific research units to provide ideas for enriching the management thoughts of medical scientific research.

With the aid of scientific research management information system, we established an in-formation management for the scientific research funds. The structure,function and application of the system were introduced in this paper.

The restriction factors in organizing the high-level and substantiality international cooper-ation were analyzed in this paper from investments, managements, evaluation, intellectual property right pro-tection and independent innovation in previous titular, unequal and injured international cooperations. The effctive principles were suggested to promote the international cooperation level in china, such as insisting the reasonable investments, standardized managemet, equal status and mutual benefis.

The management of hospital medical periodicals is now facing many realistic problems such as management system of editorial department, ability of editorial team, quality of articles and outside living environment. Co-publishing periodicals with pharmaceutical enterprises, with foreign publications and innovating publishing model of periodicals have been adopted by some domestic hospitals. By studying cases of periodical management innovation, and summing up the latest domestic point of view on medical periodical management, this paper held the view that the hospital medical periodicals management should be grouped into the framework of hospital scientific research management. Basically, the hospital should focus on solving the problem of management system in priority;developing in a way of specialization, collectivization and brand-orientation;establishing of a high-level editorial team;strengthening international communication and publishing periodicals according to international rules.

This article analyzed the basic conditions of the construction for the key subjects in Dis-ease Control and Prevention institutions (CDC), and described the status quo, development direction and goal of the key subject construction using Hunan province CDC (HNCDC) as an example. Finally, it was discussed that four important aspects of the work should be paid more attention during the key subject con-struction in HNCDC.