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Epidemic of Rabies and Effect of Its Vaccine against a Dog That Consecutively Attacked Ten People in One Day 被引量:1
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作者 GAO Li Dong ZHANG Hong +15 位作者 CAI Liang CHEN Bo Zhong JIANG Yong Lin LIU Yun Zhi LV Xin Jun YU Peng Cheng HU Shi Xiong LIU Fu Qiang LI Hao LI Ge Ying SHEN Xin Xin TAO Xiao Yan ZHANG Si Yu LIU Jia Hui TANG Qing LI Jun Hua 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2014年第1期60-64,共5页
On December 21, 20:10, a stray dog consecutively attacked 10 people in Lengshui Village, Ningyuan County, Yongzhou City, Hunan Province, China. The dog was killed by the local CDC staff and vicinity villager, its bra... On December 21, 20:10, a stray dog consecutively attacked 10 people in Lengshui Village, Ningyuan County, Yongzhou City, Hunan Province, China. The dog was killed by the local CDC staff and vicinity villager, its brain tissue sample was taken within 24 h. The epidemic focus was disinfected and the injured people received post exposure prophylaxis (PEP). Pathogens were detected in the tissue sample by the provincial CDC. The immunity and safety of rabies vaccine were assayed after PEP, the injured people were regularly followed up in the following 2 y and 6 mon. 展开更多
关键词 Epidemic of Rabies and Effect of Its Vaccine against a Dog That Consecutively attacked Ten People in One Day gene Figure PV PEP
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Effects of angle of attack on wing rock motion induced by the flows over slender body with low swept wing
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作者 XU SiWen DENG XueYing 《Science China(Physics,Mechanics & Astronomy)》 SCIE EI CAS CSCD 2015年第4期67-74,共8页
The patterns of wing rock motion at 52.5° angle of attack have already been investigated in detail (Rong, 2009; Wang, 2010). These patterns are completely different from those at other angles of attack. This ph... The patterns of wing rock motion at 52.5° angle of attack have already been investigated in detail (Rong, 2009; Wang, 2010). These patterns are completely different from those at other angles of attack. This phenomenon indicates that angle of attack affects wing rock motion. The present study alms to examine the different patterns of wing rock motion at different angles of attack. The flow mechanisms of the motion patterns are also revealed, especially the uncommanded lateral motions, including wing rock and lateral deflection, induced by regular asymmetric separated flow from wings at low angles of attack and fore- body asymmetric vortices at angles of attack of 27.5°〈 α 〈 70°. The test conditions, including the testing Reynolds number, wind tunnel, experimental techniques, and test model, are all the same as those used in a previous study at a = 52.5°. Finally, the experimental technique of rotating nose of the model to suppress the wing rock or lateral deflection, which is induced by forebody asymmetric vortex flow, is applied. The uncommanded lateral motions are successfully suppressed by this technique. 展开更多
关键词 uncommanded motions forebody asymmetric vortices effect of angle of attack artificial tip perturbation flow control
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