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| 1 | Influenza A (H1N1) transmission by road traffic between cities and towns显示文摘Influenza A (H1N1) was spread widely between cities and towns by road traffic and had a major impact on public health in China in 2009. Understanding regulation of its transmission is of great significance with urbanization ongoing and for mitigation of damage by the epidemic. We analyzed influenza A (H1N1) spatiotemporal transmission and risk factors along roads in Changsha, and combined diffusion velocity and floating population size to construct an epidemic diffusion model to simulate its transmission between cities and towns. The results showed that areas along the highways and road intersections had a higher incidence rate than other areas. Expressways and county roads played an important role in the rapid development stage and the epidemic peak, respectively, and intercity bus stations showed a high risk of disease transmission. The model simulates the intensity and center of disease outbreaks in cities and towns, and provides a more complete simulation of the disease spatiotemporal process than other models. | XIAO Hong TIAN HuaiYu ZHAO Jian ZHANG XiXing LI YaPin LIU Yi LIU RuChun CHEN TianMu | 2011 | Chinese Science Bulletin2011，56，24： | 4 |
| 2 | Influence of extreme weather and meteorological anomalies on outbreaks of influenza A (H1N1)显示文摘Biological experiments and epidemiological evidence indicate that variations in environment have important effect on the occurrence and transmission of epidemic influenza.It is therefore important to understand the characteristic patterns of transmission for prevention of disease and reduction of disease burden.Based on case records,we analyzed the environmental characteristics including climate variables in Changsha,and then constructed a meteorological anomaly susceptive-infective-removal (SIR) model on the basis of the results of influenza A (H1N1) transmission.The results showed that the outbreak of influenza A (H1N1) in Changsha showed significant correlation with meteorological conditions;the spread of influenza was sensitive to meteorological anomalies,and that the outbreak of influenza A (H1N1) in Changsha was influenced by a combination of absolute humidity anomalous weather conditions,contact rates of the influenza patients and changes in population movements.These findings will provide helpful information regarding prevention strategies under different conditions,a fresh understanding of the emergence and re-emergence of influenza outbreaks,and a new perspective on the transmission dynamics of influenza. | XIAO Hong TIAN HuaiYu LIN XiaoLing GAO LiDong DAI XiangYu ZHANG XiXing CHEN BiYun ZHAO Jian XU JingZhe | 2013 | Science China(Technological Sciences)2013，56，3： | 2 |
| 3 | Urban structure and the risk of influenza A(H1N1) outbreaks in municipal districts显示文摘Changsha was one of the most affected areas during the 2009 A(H1N1)influenza pandemic in China.Here,we analyze the spatial–temporal dynamics of the 2009 pandemic across Changsha municipal districts,evaluate the relationship between case incidence and the local urban spatial structure and predict high-risk areas of influenza A(H1N1).We obtained epidemiological data on all cases of influenza A(H1N1)reported across municipal districts in Changsha during period May 2009–December 2010 and data on population density and basic geographic characteristics for 239 primary schools,97 middle schools,347 universities,96 malls and markets,674 business districts and 121 hospitals.Spatial–temporal K functions,proximity models and logistic regression were used to analyze the spatial distribution pattern of influenza A(H1N1)incidence and the association between influenza A(H1N1)cases and spatial risk factors and predict the infection risks.We found that the 2009 influenza A(H1N1)was driven by a transmission wave from the center of the study area to surrounding areas and reported cases increased significantly after September 2009.We also found that the distribution of influenza A(H1N1)cases was associated with population density and the presence of nearest public places,especially universities(OR=10.166).The final predictive risk map based on the multivariate logistic analysis showed high-risk areas concentrated in the center areas of the study area associated with high population density.Our findings support the identification of spatial risk factors and highrisk areas to guide the prioritization of preventive and mitigation efforts against future influenza pandemics. | Hong Xiao Xiaoling Lin Gerardo Chowell Cunrui Huang Lidong Gao Biyun Chen Zheng Wang Liang Zhou Xinguang He Haining Liu Xixing Zhang Huisuo Yang | 2014 | Chinese Science Bulletin2014，59，5： | 1 |
| 4 | Research of moving targets detection and imaging by SAR显示文摘 | PAN Runhong LI Gang ZHU Xixing | | 0，，01： | 1 |
| 5 | Camptothecin-producing endophytic fungus Trichoderma atroviride LY357: isolation, identification, and fermentation conditions optimization for camptothecin production显示文摘 | Xiang Pu Xixing Qu Fei Chen Jinku Bao Guolin Zhang Yinggang Luo | 2013 | Applied Microbiology and Biotechnology2013，，21： | 1 |
| 6 | On the criteria of bulk metallic glass formation in MgCu-based alloys 显示文摘 | XiX K ZhaoDQ Pan M X | 2005 | Intermetallics2005，13，6： | 1 |
| 7 | FDG-PET imaging in primary bilateral adrenal lymphoma a case report and review of the literature 显示文摘 | Kumar R Xix Y Yu JQ et 81 | 2005 | Clin Nucl Med2005，30，4： | 1 |
| 8 | High prevalence of diabetic neuropathy in population-based patients diagnosed with type 2 diabetes in the Shanghai downtown显示文摘 | Bin Lu Zhihong Yang Mei Wang Zhen Yang Wei Gong Yehong Yang Jie Wen Zhaoyun Zhang Naiqing Zhao Xixing Zhu Renming Hu | 2010 | Diabetes Research and Clinical Practice2010，，3： | 1 |
| 9 | An approach for improving the carriers transport properties of a-Si:H/c-Si heterojunction solar cells with efficiency of more than 27%显示文摘 | Xixing Wen Xiangbin Zeng Wugang Liao Qingsong Lei Sheng Yin | 2013 | Solar Energy2013，，： | 1 |
| 10 | Astudyon the interaction of fluorescence dye probe with proteins显示文摘 | YANG M M YANGP XIX L | 1997 | Chin Sci Bull1997，42，12： | 1 |
| 11 | Efficacy and safety of methimazole ointment for patients with hyperthyroidism 显示文摘 | Wu Xi Liu Hong Zhu Xixing | 2013 | Environ Toxieol Pharmacol2013，36，3： | 1 |
| 12 | Measurments of nitrous oxide emission from vegetable production in China显示文摘 | Zheng Qinxiong Ying Xinxie Guang Xixing | 2006 | Atmospheric Environment2006，40，12： | 1 |
| 13 | Structural, optical and electrical properties of ZnO: B thin films with different thickness for bifacial a-Si:H/c-Si heterojunction solar cells显示文摘 | Dong XU Sheng YIN Xiangbin ZENG Song YANG Xixing WEN | 2017 | Frontiers of Optoelectronics2017，10，1： | 1 |
| 14 | Pharmacokinetics and relative bioavailability of micronized glibenclamide tablets in 4 chinese healthy men显示文摘 | Cui Huadong Jiang Wende Zhu Xixing | 1993 | 中国药理学报1993，14，3： | 1 |
| 15 | FDG -PET imaging in primary bilateral adrenal lymphoma:a case report and review of the literature显示文摘 | KUMAR R XIX Y YU J Q | 2005 | Clin Nucl Med2005，30，4： | 1 |
| 16 | UsingsystemdynamicsforsustainablewaterresourcesmanagementinSingapore显示文摘 | XiX KimLP | 2013 | ProcediaComputerScience2013，16，： | 1 |
| 17 | The CAN histone of the ciliate tetrahymena themophila is sessential for chromosome segregation in the germline micronucleus显示文摘 | Cervantes MD Xix Vermaak D | 2006 | Mol Biol Cell2006，17，1： | 1 |
| 18 | Image-ModelMatchingUsingStraightLine显示文摘 | XiX WangR | 1998 | ISMIPProcSPIE1998，3545，： | 1 |
| 19 | DEVELOPMENT OF AN AIRBORNE SAR REAL-TIME DIGITAL IMAGING PROCESSOR显示文摘An airborne SAR real-time digital imaging processor is presented, and its realtime digital imaging principle and main technical parameters are analyzed briefly. The system configuration and logical structure are described in detail. Finally the main features of this system and examples of imagery obtained with the system are also presented. | Zhu Xixing Jin Lingjiao Huang Ling(institute of Electronics, Academia Sinica, Beijing 100080) | 1996 | Journal of Electronics(China)1996，13，2： | 0 |
| 20 | DOPPLER PARAMETER EXTRACTION OF MOVING TARGETS IN SAR IMAGING BY WAVELET TRANSFORM显示文摘In this paper, the shortages of Wigner-Ville Distribution(WVD) double-linearity in extracting the Doppler parameters of moving-targets are discussed, especially in multi-point moving-target imaging processing based on the spectrum characteristics of moving-target echo signals in Synthetic Aperture Radar (SAR) imaging processing and the properties of WVD. Combined with the characteristics of Continuous Wavelet Transform (CWT), the responsibility and advantages of CWT in multi-point moving-target Doppler parameter extraction are analyzed. Finally a kind of multi-point moving-target Doppler parameter extracting algorithm based on CWT are developed, and the computer stimulating results demonstrate the correctness of the algorithm. | Li Gang Zhu Minhui Zhu Xixing(institute of Electronics, Academia Sinica, BeiJing 100080) | 1998 | Journal of Electronics(China)1998，15，4： | 0 |
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