我科学家找到肝癌早期诊断新标记物

1毫升血数小时内准确“预报”肝癌中国科技网抽取1毫升血即可在数小时内准确天,复旦大学附属中山医院宣布,组在肝癌早期诊断方面的研究取得新突破：找到比甲胎蛋白更准确“预报”肝癌的血液生物分子标记物;早期肝癌诊断准确率接近90％。     

一小时内气化危险小行星？——美科学家设计“太空激光”解除天体来袭隐患

今日视点 “气化小行星”难道已不是科幻噱头了吗？据美国《大众科学》在线版日前一篇文章称,科学家们正试图以现有空间技术设计轨道防御系统来“气化小行星”。具体思路是将太阳能转换成庞大的相控阵激光束,在不到一小时的时间内将造成威胁的近地小行星彻底蒸发掉,或至少造成一定程度的破坏,从而偏转小行星的运行轨道——这有可能实现吗？     

New project launched to protect eco-environment of Qinghai Lake

CAS researchers have launched a 48.16-millionyuan project to address theeco-environmental setting of Qinghai Lake. Its kick-off meeting was held on 29 and 30 November, 2008, in Xining, capital of northwest China＇s Qinghai Province.     

Maiden voyage of a novel research ship

Shiyan-1, a new research vessel of CAS, recently accomplished its first official journey in South China Sea. CAS leaders, including CAS President LU Yongxiang and CAS Vice President JIANG Mianheng, were present at the ceremony marking its maiden voyage held on 9 May in Sanya City, south China＇s Hainan Province.     

基于武汉新港建设的武汉港口物流发展建议

武汉新港建设已经得到国家发改委的批准,建设武汉新港势在必行,为武汉地区的经济服务,提升了武汉的城市地位。建设武汉新港,关键在于发展武汉的港口物流业,建设相关的产业配套,建设综合的运输体系,完善通畅的信息交易平台,注重人才的建设等。     

关于建设武汉新港的几点建议

2007年12月,国家发改委批准武汉建设"两型社会",武汉作为全国"两型社会"的改革示范区,建设武汉新港是适应经济发展的要求,是改革发展的必然趋势.为促进武汉航运中心的进一步确立,加快武汉城市建设,新港建设急需政府的相关资金和政策方面的支持.论述了建设与水路运输相协调的立体交通运输体系,加强建设一批临港工业带,能够为新港增加货源,加强信息建设与人才建设等,让武汉新港更好更快的建设发展.     

武汉市FDI的技术溢出绩效实证研究

本文运用回归分析、协整理论和Granger因果检验的方法对FDI与武汉市的经济增长、产业结构优化和全要素生产率做了实证研究,发现FDI对于武汉市的经济增长并未起到重要的推动作用,FDI对于武汉市的产业结构调整也没有起到重要的推动作用,外资对于武汉市的较低的全要素生产率之间具有因果关系,整体上来看外资的技术溢出效应较低,外资产业流向和劳动力素质等原因是其技术溢出效应偏低和要素生产率不高的原因所在,最后,本文给出了武汉市外资发展的几点对策建议。     

Journal on Digital Earth launched in Beijing

The International Journal of Digital Earth （IJDE）, first of its kind in the world, has started publication Its launching ceremony was held on 19 March in Beijing.     

Sino-Swiss center for cassava technology launched in Shanghai

Under the joint sponsorship of the Shanghai Institutes for Biological Sciences (SIBS) and Swiss Federal Institute of Technology (ETH Zurich), the Shanghai Center for Cassava Biotechnology (SCCB) has been established at the Shanghai Institute of Plant Physiology and Ecology(SIPE), SIBS.     

Studies launched on integrated water resources management in Heihe

As a component of the CAS Action Plan for the Development of China's West, a research project on integrated management of water resources was initiated on 10 June at the Research and Experiment Station for Desert Ecological Hydrology in Alxa, Inner Mongolia, an outpost of the Cold and Arid Regions Environmental and Engineering Research Institute of CAS. CAS Vice President Li Jiayang attended the launching ceremony.