美国外交官和政治学家亨利 基辛格（Henry Kissinger）曾指出，“因为风险小，学术政治是如此邪恶。”

For science — as for politics and economics — 2011 was a year of upheaval, the effects of which will reverberate for decades. The United States lost three venerable symbols of its scientific might: the space-shuttle programme, the Tevatron particle collider and blockbuster profits from the world's best-selling drug all came to an end. But the year also saw stirrings of science's future: hopes that research might blossom following the Arab Spring; cheap vaccines rolling out in Africa; and the first fruits of genome sequencing being used in the clinic. All this was overshadowed by the triple trauma of Japan's devastating earthquake, tsunami and nuclear meltdown, and a continual chipping away at science funding as nations struggled with the financial crisis.

使用说明：Visistar VEGFR2是一种表面偶联VEGFR2（血管内皮生长因子受体-2）抗体的靶向超声造影剂，可特异性结合血管内皮细胞表面的VEGFR2受体。本产品在超声波频率为1-20MHz范围内可以达到最佳的回声增强，也可应用于频率为20-40MHz的超高频成像。在超声显影时，应将超声模式设置为CPS

Type 2 Diabetes Prevention-1Diabetes Prevention Program (DPP)-2DPP Participants-3DPP

2010年12月21日因“发热、咳嗽、咳痰、气促1月”入院，诊断为1.结核性多浆膜腔积液2.肺部感染3.冠心病心功能2-3级，予抗感染，"利福平+异烟肼+乙胺丁醇...结核性多浆膜腔积液2.冠心病心功能2-3级3.缩窄性心包炎待排4.慢性胃炎5.小肠炎6.脂肪肝7.胆囊炎。予护心、利尿、抗结核（利福平+异烟肼+乙胺丁醇+左

）1.优质护理及医院评审内容2.护理风险管理、不良事件管理、团队建设3.危重症患者胸部物理治疗4.连续性血液净化...；食宿统一安排，费用自理。2.联系地址：北京市西城区西什库大街8号北京大学第一医院护理部邓俊（收）100034E-mail