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| 1 | Effect of chlorine dioxide on avian influenza A(H7N9)virus显示文摘Avian influenza remains a threat to human wellbeing.Hypochlorite derivatives are commonly used as disinfectants to prevent the spread of the disease.The World Health Organization(WHO)has listed chlorine dioxide(ClO_(2))as an A1‐level,safe,and efficient disinfectant.In this study,we tested the efficacy of ClO_(2),in aqueous solution and gas forms,against avian influenza A(H7N9)virus.The virus suspension was mixed with ClO_(2) aqueous solutions of various concentrations and for various time intervals.Aliquots of the mixture were then serially diluted,and the 50%tissue culture infective dose(TCID50)was measured with a hemagglutination test on MDCK cells.ClO_(2) gas produced from generators was introduced in a chamber containing the virus suspension in a Petri dish.The infective activity of the surviving virus was measured by the hemagglutination test.An aqueous solution of ClO_(2) at 126μg/mL for 15 s was effective given that no surviving virus was detected with the hemagglutination test.ClO_(2) gas at>5μL/L sustained for 1 h inactivated the virus effectively,while at 2.5μL/L for 1 h,it only partially inactivated the virus.ClO_(2) as gas or aqueous solution at a certain concentration is effective in inactivating the H7N9 virus,and can be applied for the decontamination and disinfection of environments. | Zhiping Sun Yun Qian Norio Ogata Xia Cai Wendong Han Youhua Xie Hirofumi Morino Koushirou Sogawa Takashi Shibata Di Qu | 2022 | Biosafety and Health2022，4，1： | 2 |
| 2 | HIV-1 Vif suppresses antiviral immunity by targeting STING显示文摘HIV-1 infection-induced cGAS–STING–TBK1–IRF3 signaling activates innate immunity to produce type I interferon(IFN).The HIV-1 nonstructural protein viral infectivity factor(Vif)is essential in HIV-1 replication,as it degrades the host restriction factor APOBEC3G.However,whether and how it regulates the host immune response remains to be determined.In this study,we found that Vif inhibited the production of type I IFN to promote immune evasion.HIV-1 infection induced the activation of the host tyrosine kinase FRK,which subsequently phosphorylated the immunoreceptor tyrosine-based inhibitory motif(ITIM)of Vif and enhanced the interaction between Vif and the cellular tyrosine phosphatase SHP-1 to inhibit type I IFN.Mechanistically,the association of Vif with SHP-1 facilitated SHP-1 recruitment to STING and inhibited the K63-linked ubiquitination of STING at Lys337 by dephosphorylating STING at Tyr162.However,the FRK inhibitor D-65495 counteracted the phosphorylation of Vif to block the immune evasion of HIV-1 and antagonize infection.These findings reveal a previously unknown mechanism through which HIV-1 evades antiviral immunity via the ITIM-containing protein to inhibit the posttranslational modification of STING.These results provide a molecular basis for the development of new therapeutic strategies to treat HIV-1 infection. | Yu Wang Gui Qian Lingyan Zhu Zhuo Zhao Yinan Liu Wendong Han Xiaokai Zhang Yihua Zhang Tingrong Xiong Hao Zeng Xianghui Yu Xiaofang Yu Xiaoyan Zhang Jianqing Xu Quanming Zou Dapeng Yan | 2022 | Cellular & Molecular Immunology2022，19，1： | 2 |
| 3 | Photocatalytic reduction of CO2 with H2O on Pt-loaded TiO2 catalyst 显示文摘 | ZHANG QINHUI HAN WENDONG HONG YIJUAN | 2009 | Catalysis Today2009，148，3： | 1 |
| 4 | Photo- catalytic reduction of CO2 with H20 on Pt-loaded TiO2 catalyst显示文摘 | Zhang Qinhui Han Wendong Hong Yijuan | 2009 | Catalysis Today2009，148，： | 1 |
| 5 | AI Enlightens Wireless Communication:Analyses,Solutions and Opportunities on CSI Feedback显示文摘In this paper,we give a systematic description of the 1st Wireless Communication Artificial Intelligence(AI)Competition(WAIC)which is hosted by IMT-2020(5G)Promotion Group 5G+AI Work Group.Firstly,the framework of full channel state information(F-CSI)feedback problem and its corresponding channel dataset are provided.Then the enhancing schemes for DL-based F-CSI feedback including i)channel data analysis and preprocessing,ii)neural network design and iii)quantization enhancement are elaborated.The final competition results composed of different enhancing schemes are presented.Based on the valuable experience of 1stWAIC,we also list some challenges and potential study areas for the design of AI-based wireless communication systems. | Han Xiao Zhiqin Wang Wenqiang Tian Xiaofeng Liu Wendong Liu Shi Jin Jia Shen Zhi Zhang Ning Yang | 2021 | China Communications2021，18，11： | 1 |
| 6 | Facile Preparation of a Porous Biochar Derived from Waste Crab Shell with High Removal Performance for Diesel显示文摘In this study,a porous biochar material derived from waste crab shell was prepared by one-step hydrothermal carbonization and acetic acid activation method at 180°C,which was characterized by SEM,BET,XRD and FTIR.The results show that the as-prepared crab shell biochar(CSB)exhibits a fluffy irregular layered structure with abundant pores and oxygen-containing functional groups,which can facilitate the adsorption of diesel using CSB.In addition,batch adsorption experiments had been performed,effects of initial diesel concentration,adsorption time,adsorbent dosage and pH on the diesel adsorption using CSB were analyzed,which could be observed that CSB has high removal efficiency for diesel,and the maximum removal rate is up to 80.1%.The adsorption isotherms and kinetic studies were also investigated to determine the adsorption mechanism of diesel using CSB,the results show that the Langmuir model and the pseudo-second-order model are more suitable for describing the adsorption of diesel using CSB,indicating that the adsorption of diesel oil by CSB is monolayer chemical adsorption.This study will provide a theoretical basis for the high-value utilization of waste crab shell,which has a great potential in the treatment of oil spill. | Xiao Han Zhaodi Wu Yi Yang Jian Guo Yaning Wang Lu Cai Wendong Song Lili Ji | 2021 | Journal of Renewable Materials2021，9，8： | 1 |
| 7 | Correlation between heart rate variability and pupillary reflex in healthy adult subjects under the influence of alcohol显示文摘This study explored the association between pupil area variation, heart rate variability, and fatigue, caused by alcohol consumption. Sixteen healthy young male volunteers were enrolled in this study for a series of structured physical examinations. Individual drinking volume was strictly assessed in accordance with the normalized experimental design. The motions of the subjects' pupils, as well as electrocardiograms were recorded by a computerized recording system, both before and after drinking alcohol. After alcohol intake, the pupil diameter, and both low frequency and standard deviation of all heartbeat interval indices of heart rate variability showed significant variations compared with the baseline. In addition, time- and frequency-domain indices of heart rate variability were negatively associated with pupil area. Thus the current study suggests that fatigue status may be determined by significant changes in pupil area and heart rate variability. | Jin Ma Rumeng Ma Xiwen Liu Zhihong Wen Xiaojing Li Tao Wang Wenqiang Han Wendong Hu Zuoming Zhang | 2011 | Neural Regeneration Research2011，6，21： | 0 |
| 8 | The Geochemical Characteristics of Stable Carbon and Oxygen Isotope and Analysis of Diagenetic Environment --A Case Study of Upper Permian Changxing Formation Dolostone in Northeast of Sichuan显示文摘四川盆地东北部上二叠统长兴组白云岩为重要的优质储层,近年来,长兴组白云岩成岩环境或成因问题成为研究者讨论的热点话题。在岩石学研究的基础上,运用稳定碳、氧同位素,对研究区长兴组白云岩进行综合研究表明,白云石化具有多期次的特点,按照成岩环境划分为蒸发环境下的准同生白云岩和埋藏条件下的早、中、晚期成岩白云岩。并划分为早、中、晚成岩阶段,结合碳、氧同位素分析结果进一步表明晚成岩阶段白云岩是构造热液白云石化的结果。 | Wendong Liu Zhonggui Hu Wei Zhang Peng Qin Jie Han Youhao Zhang Yan Yang | 2017 | 石油天然气学报2017，39，3： | 0 |
| 9 | Researches on Economic Evaluation Models of Investment Items above Sustainable Purport显示文摘 | Ying Han Wendong Ding Yongjun Liu | 2004 | China-USA Business Review2004，3，10： | 0 |
| 10 | Spontaneous imbibition characteristics of shale oil reservoir under the influence of osmosis显示文摘The spontaneous imbibition(SI)process in shale oil reservoirs is not only infuenced by capillary force,but also by the osmotic pressure between the fracturing fuid and formation water in the nanopores media.In this study,experimental methods are used to investigate the mechanisms of osmosis in the SI,taking into account the presence of initial formation water in shale oil reservoirs.To investigate the efect of osmosis,SI experiments were performed on the fne-grained felsic shale of the Qikou sag of Dagang oilfeld.Low-feld NMR testers and high-precision electronic balances are utilized for the measuring of oil–water migration.The results show that,when Sw≠0,high-salinity fuid SI can be divided into four stages:initial imbibition stage,drainage stage,secondary imbibition stage and stationary stage;when Sw=0,there is no drainage stage of high-salinity fuid SI;when Sw≠0 or Sw=0,low-salinity fuid SI can be called the“osmosis-enhanced SI”;and we have found that“newly formed pores or microfractures”as well as reducing salinity can promote SI.This article presents a systematic study of SI of shale oil reservoirs under the infuence of osmosis,which provide useful information for reservoir numerical simulation and development program design. | Yuliang Su Qinghao Sun Wendong Wang Xincheng Guo Jilong Xu Guanqun Li Xiugang Pu Wenzhong Han Zhannan Shi | 2022 | International Journal of Coal Science & Technology2022，9，5： | 0 |
| 11 | Valuation of Forest Ecosystem Services of the Kanas Nature Reserve in Xinjiang显示文摘Based on field surveys,typical sample-plot experiments,and long-term observation of ecological stations,the main species of trees in the Kanas Nature Reserve in Xinjiang were studied,and the value of their 7 kinds of services including water conservation,soil conservation,carbon fixation and oxygen release,accumulation of nutrients,air purification,biodiversity conservation,and forest recreation was evaluated in 2014.The results showed that:the total value of forest ecosystem services provided by the Kanas Nature Reserve in Xinjiang was 4.314 billion yuan/a,and the value of ecosystem services per unit area was 69,600 yuan/(hm^2·a).The value of forest ecosystem services were as follows:forest recreation(1,458,000,000 yuan/a) > water conservation(1,423,630,000 yuan/a) > biodiversity conservation(544,820,000 yuan/a) > carbon fixation and oxygen release(367,590,000 yuan/a) > air purification(258,830,000 yuan/a) > accumulation of nutrients(141,590,000 yuan/a) > soil conservation(119,270,000 yuan/a).According to the valuation of ecosystem services excluding forest recreation provided by 7 types of forests in the reserve,the value of ecosystem services per unit area of Pinus sibirica(Loud.) Mayr forest,Abies sibirica Ledeb.forest,Larix sibirica Ledeb.forest,Betula pendula Roth.forest,Populus davidiana Dode forest,shrubbery,and Picea obovata Ledeb.forest was 71,500,66,500,54,400,44,200,40,500,36,700,and 32,900 yuan/(hm^2·a),respectively. | BAI Zhiqiang LI Huan WANG Wendong LIU Duan HAN Yanliang LIU Hua | 2018 | Journal of Landscape Research2018，10，3： | 0 |
| 12 | Measurements of Reaction Cross Section and Fragment Momentum Distribution for Proton-rich Nucleus ^31Cl显示文摘 | Fang Deqing Ma Chunwang Fu Yaoa Ma Yugang Cai Xiangzhou Guo Wei Liu Guihua Shi Yu Tian Wendong Wang Hongwei Fan Ruirui Fu Fen Gao Hui Gao Qi Guo Wentao Han Jianlong Hu Zhengguo Huang Tianhen Jia Fei Lei Xiangguo Li Bo Sun Zhiyu Wang Meng Wang Jiansong Xiao Zhigang Xu Zhiguo Yao Xiangwu Zhang Hongbin Zhang Xueheng Zheng Chuan Xu Hushan Xiao Guoqing Zhan Wenlong | 2007 | 近代物理研究所和兰州重离子加速器实验室年报:英文版2007，，1： | 0 |
| 13 | Design and 3D printing of porous cavity insulation structure for ultra-high electrical withstanding capability显示文摘Vacuum-dielectric interface is the most vulnerable part of vacuum insulation systems where surface electrical breakdown is prone to happen,hence severely restricts the development of advanced electro-vacuum devices with large capacity and its miniaturisation.Generally,a direct and effective way to improve vacuum surface insulation is to alleviate the initiation and development of multipactor phenomena.Inspired by this approach,the authors report a 3D-printed insulation structure designed with a millimetrescale surface cavity covered by periodic through-pore array via stereolithography,exhibiting remarkable multipactor suppression and flashover threshold improvement,well outperforming the conventional flashover mitigation strategies.Experiments and simulations demonstrate that electrons in the multipactor region pass through-pores and are unlikely to escape from the cavity,hence no longer participate in the above-surface multipactor process,and eventually improve flashover threshold.The proposed approach provides new inspiration for the design of advanced insulators featuring ultrahigh electrical withstanding capability and brings up new insight into pertinent industrial applications. | Xiong Yang Guangyu Sun Baipeng Song Wenhu Han Chao Wang Wendong Li Shu Zhang Falun Song Fangzheng Zou Guanjun Zhang | 2023 | High Voltage2023，8，4： | 0 |
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