|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | COVID-19 Outbreak Caused by Contaminated Packaging of Imported Cold-Chain Products—Liaoning Province,China,July 2020显示文摘Summary What is known about this topic?Few major outbreaks of coronavirus disease 2019(COVID-19)have occurred in China after major nonpharmaceutical interventions and vaccines have been deployed and implemented.However,sporadic outbreaks that had high possibility to be linked to cold chain products were reported in several cities of China..What is added by this report?In July 2020,a COVID-19 outbreak occurred in Dalian,China.The investigations of this outbreak strongly suggested that the infection source was from COVID-19 virus-contaminated packaging of frozen seafood during inbound unloading personnel contact.What are the implications for public health practice?Virus contaminated paper surfaces could maintain infectivity for at least 17–24 days at-25℃.Exposure to COVID-19 virus-contaminated surfaces is a potential route for introducing the virus to a susceptible population.Countries with no domestic transmission of COVID-19 should consider introducing prevention strategies for both inbound travellers and imported goods.Several measures to prevent the introduction of the virus via cold-chain goods can be implemented. | Huilai Ma1 Jianqun Zhang Ji Wang Ying Qin Cao Chen Yang Song Liang Wang Jun Meng Lingling Mao Fengqin Li Ning Li Jian Cai Yong Zhang Dayan Wang Yunting Xia Hong Wang Shaofeng Jiang Xiang Zhao Peihua Niu Wenjie Tan Tao Ma Yecheng Yao Naiying Mao Zhen Zhu Tianjiao Ji Qian Yang Baoying Huang Li Zhao Jianxing Yu Li Bai Shuangli Zhu Dongyan Wang Yan Zhang Yingwei Sun Mingchun Luan Yanhai Wang Haibo Sun Shihong Yang Zhijian Bo Xiang Ren Zhongjie Li George Fu Gao Wei Yao Wenqing Yao Zijian Feng Wenbo Xu | 2021 | China CDC weekly2021，3，21： | 16 |
| 2 | Long Distance Transmission of SARS-CoV-2 from Contaminated Cold Chain Products to Humans——Qingdao City,Shandong Province,China,September 2020显示文摘Summary What is already known about this topic?Though coronavirus disease 2019(COVID-19)has largely been controlled in China,several outbreaks of COVID-19 have occurred from importation of cases or of suspected virus-contaminated products.Though several outbreaks have been traced to severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)isolated on the outer packaging of cold chain products,live virus has not been obtained. | Huilai Ma Zhaoguo Wang Xiang Zhao Jun Han Yong Zhang Hong Wang Cao Chen Ji Wang Fachun Jiang Jie Lei Jingdong Song Shaofeng Jiang Shuangli Zhu Huihui Liu Dongyan Wang Yao Meng Naiying Mao Yanhai Wang Zhen Zhu Zhixiao Chen Bingling Wang Qinqin Song Haijun Du Qun Yuan Dong Xia Zhiqiang Xia Peipei Liu Yuchao Wu Zijian Feng Ruqin Gao George F.Gao Wenbo Xu | 2021 | China CDC weekly2021，3，30： | 13 |
| 3 | Eleven COVID-19 Outbreaks with Local Transmissions Caused by the Imported SARS-CoV-2 Delta VOC-China,July-August,2021显示文摘Starting from December 2019,Wuhan,China,encountered the first outbreak of coronavirus disease 2019(COVID-19)(1-2).The epidemic was successfully suppressed by strict containment so that the number of infected people was reduced to 0 on April 8,2020(3–4).After that,China experienced roughly 3 dozen outbreaks with local transmission caused by imported severe acute respiratory syndrome coronavirus 2(SARS-CoV-2). | Lei Zhou Kai Nie Hongting Zhao Xiang Zhao Bixiong Ye Ji Wang Cao Chen Hong Wang Jiangli Di Jinsong Li Chao Li Zhixiao Chen Ruiqi Ren Peihua Niu Hui Chen Tao Chen Yali Wang Lili Li Bingxue Han Ruhan A Si Chen Dan Li Dan Li Chunxia Jin Xin Zhang Jiangmei Liu Chunyu Xu Yecheng Yao Yenan Feng Zhili Li Bike Zhang Yang Song Peter Hao Yanping Zhang Hao Li Qun Li George F.Gao Guoqing Shi Wenbo Xu | 2021 | China CDC weekly2021，3，41： | 13 |
| 4 | Structural basis of anti-PD-L1 monoclonal antibody avelumab for tumor therapy显示文摘 | Kefang Liu ShuguangTan Yan Chai Danqing Chen Hao Song Catherine Wei-Hong Zhang yi Shi Jun Liu Wenjie Tan Jianxin Lyu Shah Gao Jinghua Yan Jianxun Qi George F Gao | 2017 | Cell Research2017，27，1： | 11 |
| 5 | Crystal clear: visualizing the intervention mechanism of the PD-1/PD-L1 interaction by two cancer therapeutic monoclonal antibodies显示文摘基于抗体的 PD-1/PD-L1 封锁治疗为癌症在免疫疗法拿了中心舞台,与多重临床的成功。发信号的 PD-1 在肿瘤驱动的 T 房间机能障碍起枢轴的作用。与优先的途径相对照产生或增加肿瘤特定的 T 房间回答,基于抗体的 PD-1/PD-L1 封锁指向导致肿瘤的 T 房间缺点并且恢复先存在调制 antitumor 免疫的 T 房间功能。在这评论,表达式规定和 PD-1 的禁止的函数和基于抗体的 PD-1/PD-L1 封锁治疗的现在的理解上的基本知识简短被总结。我们然后有关 PD-1/PD-Ls 相互作用的结构的基础集中于最近的突破工作并且怎么指向 PD-L1 的治疗学的抗体, pembrolizumab 指向 PD-1 和 avelumab,与 PD-1/PD-L1 的绑定竞争打断 PD-1/PD-L1 相互作用。我们相信这个结构的信息将有益于指向 PD-1 发信号的治疗学的抗体的设计和改进。 | ShuguangTan Danqing Chen Kefang Liu Mengnan He Hao Song Yi Shi Jun Liu Catherine W.-H. Zhang Jianxun Qi Jinghua Yan Shan Gao George F. Gao | 2016 | Protein & Cell2016，7，12： | 8 |
| 6 | Task-related functional magnetic resonance imaging-based neuronavigation for the treatment of depression by individualized repetitive transcranial magnetic stimulation of the visual cortex显示文摘To determine whether repetitive transcranial magnetic stimulation(rTMS)of the visual cortex(VC)provides effective and welltolerated treatment and whether magnetic resonance imaging(MRI)measures functional change of the VC as a biomarker of therapeutic effect in major depressive disorder(MDD),we performed a sham-controlled,double-blind,randomized,three-arm VC rTMS treatment study in 74 MDD patients.Neuronavigated rTMS(10 Hz,90%of resting motor threshold,1,600 pulses over20 min twice per day)was performed over the VC for five days.Clinical outcome was measured by Hamilton Depression Rating Scale(HAMD-24)at days 0,1,3,5 and after terminating rTMS,with follow-up at four weeks.MRI was measured at days 0 and5.The individualized group exhibited the greatest change in HAMD-24 scores after VC rTMS for 5 days(F=5.53,P=0.005),which were maintained during follow-up period(F=4.22,P=0.016).All patients reported good tolerance.Changes in VC taskrelated functional MRI correlated with symptomatic reduction in the individualized group.Treatment reduced the initially abnormal increase in resting state functional connectivity from the VC to the pre/subgenual anterior cingulate cortex at day 5,especially in the individualized group.We demonstrated therapeutic potential and good tolerance of VC rTMS in MDD patients,indicated by biomarkers of f MRI measurement. | Zhijun Zhang Hongxing Zhang Chun-Ming Xie Meng Zhang Yachen Shi Ruize Song Xiang Lu Haisan Zhang Kun Li Bi Wang Yongfeng Yang Xianrui Li Jianli Zhu Yang Zhao Ti-Fei Yuan Georg Northoff | 2021 | Science China(Life Sciences)2021，64，1： | 8 |
| 7 | Cyclic performance and simplified pushover analyses of precast segmental concrete bridge columns with circular section显示文摘In recent years, precast segmental concrete bridge columns became prevalent because of the benefits of accelerated construction, low environmental impact, high quality and low life cycle costs. The lack of a detailed configuration and appropriate design procedure to ensure a comparable performance with monolithic construction has impeded this structural system from being widely used in areas of high seismicity. In this study, precast segmental bridge column cyclic loading tests were conducted to investigate the performance of unbonded post-tensioned segmental bridge columns. One monolithic and two precast segmental columns were tested. The precast segmental column exhibited minor damage and small residual displacement after the maximum 7% cyclic drift; energy dissipation(ED) can be enhanced byadding ED bars. The experimental results were modeled by a simplified pushover method(SPOM), as well as a fiber model(FIBM) finite element method. Forty-five cases of columns with different aspect ratios, axial load ratios and ED bar ratios were analyzed with the SPOM and FIBM, respectively. Using these parametric results, a simplified design method was suggested by regressive analysis. Satisfactory correlation was found between the experimental results and the simplified design method for precast segmental columns with different design parameters. | Bu Zhanyu Guo Jian Zheng Rongyue Song Jianwei George C.Lee | 2016 | Earthquake Engineering and Engineering Vibration2016，15，2： | 8 |
| 8 | Two Reemergent Cases of COVID-19—Hebei Province,China,January 2,2021显示文摘On January 2,2021,2 cases of coronavirus disease 2019(COVID-19)were identified in 2 cities of Hebei Province,and genomic sequencing suggested that the cases likely resulted from the same origin.The first case(Patient A)was identified as positive at 12∶18 in Shijiazhuang City,the capital of Hebei Province,and the second case(Patient B)was identified as positive at 21∶00 in Xingtai City. | Shunxiang Qi Xiang Zhao Peter Hao Nankun Liu George F.Gao Yang Song Wenbo Xu Qi Li | 2021 | China CDC weekly2021，3，2： | 7 |
| 9 | Description of the First Strain of 2019-nCoV,C-Tan-nCoV Wuhan Strain-National Pathogen Resource Center,China,2020显示文摘The recent outbreak of novel coronavirus-infected pneumonia(NCIP)in China(1)has attracted much attention domestically and internationally.As the outbreak occurred,China carried out emergency responses quickly,notified the World Health Organization(WHO)in a timely manner,and shared the viral gene sequence with international communities immediately after pathogenic identification. | Qiang Wei Yanhai Wang Juncai Ma Jun Han Mengnan Jiang Li Zhao Fei Ye Jingdong Song Bo Liu Linhuan Wu Wenjie Tan Guizhen Wu George FGao Jianjun Liu | 2020 | China CDC weekly2020，2，6： | 5 |
| 10 | Relative flux calibration for the Guoshoujing Telescope (LAMOST)显示文摘This paper presents a relative flux calibration method for the Guoshoujing Telescope (LAMOST), which may be applied to connect a blue spectrum to a red spectrum to build the whole spectrum across the total wavelength range (3700 ~ 9000 A). In each spectrograph, we estimate the effective temperatures of selected stars using a grid of spectral line indices in the blue spectral range and a comparison with stellar atmosphere models. For each spectrograph, stars of types A and F are selected as pseudo-standard stars, and the theoretical spectra are used to calibrate both the blue (3700 ~ 5900 A) and red spectrograph arms (5700 ~ 9000 A). Then the spectral response function for these pseudo-standard stars could be used to correct the raw spectra provided by the other fibers of the spectrograph, after a fiber efficiency function has been derived from twilight flat-field exposures. A key problem in this method is the fitting of a pseudo stellar continuum, so we also give a detailed description of this step. The method is tested by comparing a small sample of LAMOST spectra calibrated in this way on stars also observed by the Sloan Digital Sky Survey. The result shows that the T eff estimation and relative flux calibration method are adequate. | Yi-Han Song A-Li Luo Georges Comte Zhong-Rui Bai Jian-Nan Zhang Wei Du Hao-Tong Zhang Jian-Jun Chen Fang Zuo Yong-Heng Zhao | 2012 | Research in Astronomy and Astrophysics2012，12，4： | 4 |
| 11 | Genomic characterizations of H4 subtype avian influenza viruses from live poultry markets in Sichuan province of China, 2014–2015显示文摘Dear Editor,Avian influenza viruses (AIVs) have posed a serious threat to poultry production and public health. To date, more than fourteen AIV subtypes that are able to infect human beings have been documented. Also, it is suggested that new subtypes may be reported in the future, owing to the migration of wild birds and live poultry transportation (Gao, 2018).Poultry may act as a potential incubator for novel subtypes of avian influenza virus (Bi et al., 2016a; Bi et al., 2016b; Liu et al., 2014a; Su et al., 2017). Up to date, the H7N9 AIV emerged in February 2013 has caused 1,567 human cases,with a fatality rate of 39.2%(http://www.who.int/influenza/ | Chuansong Quan Ting Huang Xiuwei Chen Jie Zhang Qianli Wang Cheng Zhang Tiyan Zhang Lijun Zhou Liumei Shu Chunrong Long Lei Yang Xunbo Du Yingze Zhao Peipei Liu Hao Song Weifeng Shi Yuhai Bi Qiang Lv William J.Liu George F.Gao | 2018 | Science China(Life Sciences)2018，61，9： | 4 |
| 12 | Crystal structure of the C-terminal fragment of NS1 protein from yellow fever virus显示文摘Dear Editor,Yellow fever(YF),a mosquito-borne flavivirus disease,is endemic in tropical areas of Africa and Central and South America.YF is transmitted via the bite of infected Aedes aegypti or Haemogogus mosquitoes and mainly affects humans and nonhuman primates.The clinical course of infection in humans shows a wide spectrum of severity including no symptoms,mild illness,and severe disease including | Haiyuan Wang Min Han Jianxun Qi Rolf Hilgenfeld Tingrong Luo Yi Shi George F.Gao Hao Song | 2017 | Science China(Life Sciences)2017，60，12： | 3 |
| 13 | Identification of Histoplasma causing an unexplained disease cluster in Matthews Ridge, Guyana显示文摘Here,we report the identification of Histoplasma causing an unexplained disease cluster in Matthews Ridge,Guyana.In March 2019,14 employees of Chongqing Bosai Mining Company,China,working in a manganese mining of Guyana,had unexplained fever,and two of them died.We obtained lung and brain tissues as well as the blood samples from the two deceased cases(patient No.1 and 2),and bronchoscopy lavages and cerebrospinal fluid samples from one severe case(patient No.3),respectively.All samples were tested by pathological examination,high-throughput sequencing,and real-time PCR.Pathological detection showed the presence of spore-like structures in the lung tissue of patient No.1,indicating a fungal infection in this patient.Nanopore sequencing identified the existing of H.capsulatum in the lung tissue sample within 13 h.Next-generation sequencing identified specific fragments of H.capsulatum in all of the samples tested(lung,brain and blood serum from the deceased cases,and plasma from the severe case).Real-time PCR assays did not reveal any viral infection related to transmission from bat feces.We conclude that H.capsulatum was the causative pathogen of this disease cluster based on epidemiologic,clinical,pathological and nucleic acid evidence. | Ji Wang Weimin Zhou Hua Ling Xiaoping Dong Yi Zhang Jiandong Li Yong Zhang Jingdong Song William J.Liu Yang Li Ruiqing Zhang Wei Zhen Kun Cai Shuangli Zhu Dongyan Wang Jinbo Xiao Yigang Tong Wenli Liu Lihua Song Wei Wu Yang Liu Xiang Zhao Ruihuan Wang Sheng Ye Jing Wang Roujian Lu Baoying Huang Fei Ye Wenwen Lei Rongbao Gao Qi Shi Cao Chen Jun Han Wenbo Xu George F.Gao Xuejun Ma Guizhen Wu | 2019 | Biosafety and Health2019，1，3： | 3 |
| 14 | Estimation of peak relative velocity and peak absolute acceleration of linear SDOF systems显示文摘在结构的地震分析和设计,真速度 andabsolute 加速被他们的相应伪值通常接近。简单的这 approachis 和为有小抑制的结构好的工作(说,不到 15%) 。当抑制 ofa 结构为反应减小的目的被提高时,它可以导致大分析 anddesign 错误。基于随机的颤动和地震 responsespectra 分析的确定的机制的理论,一个方法被开发(1 ) 从 5% 标准伪加速光谱直接铺平与 anydamping 比率预言相对速度系列;并且(2 ) 达到顶点到 estimatethe 绝对加速。两个的精确性被使用二个选择整体 ofground 运动记录验证。 | Jianwei Song Yi-Lun Chu Zach Liang George C. Lee | 2007 | Earthquake Engineering and Engineering Vibration2007，6，1： | 3 |
| 15 | Epidemiological Characteristics of Notifiable Infectious Diseases among Foreign Cases in China,2004–2017显示文摘Objective We aimed to assess the features of notifiable infectious diseases found commonly in foreign nationals in China between 2004 and 2017 to improve public health policy and responses for infectious diseases.Methods We performed a descriptive study of notifiable infectious diseases among foreigners reported from 2004 to 2017 in China using data from the Chinese National Notifiable Infectious Disease Reporting System(NNIDRIS). Demographic, temporal-spatial distribution were described and analyzed.Results A total of 67,939 cases of 33 different infectious diseases were reported among foreigners.These diseases were seen in 31 provinces of China and originated from 146 countries of the world. The infectious diseases with the highest incidence number were human immunodeficiency virus(HIV) of18,713 cases, hepatitis B(6,461 cases), hand, foot, and mouth disease(6,327 cases). Yunnan province had the highest number of notifiable infectious diseases in foreigners. There were different trends of the major infectious diseases among foreign cases seen in China and varied among provinces.Conclusions This is the first description of the epidemiological characteristic of notifiable infectious diseases among foreigners in China from 2004 to 2017. These data can be used to better inform policymakers about national health priorities for future research and control strategies. | WU Yue LI Zhen Jun YU Shi Cheng CHEN Liang WANG Ji Chun QIN Yu SONG Yu Dan George F.GAO DONG Xiao Ping WANG Li Ping ZHANG Qun HE Guang Xue | 2020 | Biomedical and Environmental Sciences2020，33，6： | 3 |
| 16 | miRNA-dysregulation associated with tenderness variation induced by acute stress in Angus cattle显示文摘miRNAs are a class of small, single-stranded, non-coding RNAs that perform post-transcriptional repression of target genes by binding to 3' untranslated regions. Research has found that miRNAs involved in the regulation of many metabolic processes. Here we uncovered that the beef quality of Angus cattle sharply diversified after acute stress. By performing miRNA microarray analysis, 13 miRNAs were significantly differentially expressed in stressed group compared to control group. Using a bioinformatics method, 135 protein-coding genes were predicted as the targets of significant differentially expressed miRNAs. Gene Ontology (GO) term and Ingenuity Pathway Analysis (IPA) mined that these target genes involved in some important pathways, which may have impact on meat quality and beef tenderness. | Chunping Zhao Fei Tian Ying Yu George Liu Linsen Zan M Scott Updike Jiuzhou Song | 2012 | Journal of Animal Science and Biotechnology2012，3，2： | 2 |
| 17 | 铝熔体精炼系统之净化效率——中国铸造现代化战略中的重要环节显示文摘中国在铝合金生产方面积累了丰富的经验,但铝熔体的净化技术相对落后。随着铝业界人士对废杂铝再生利用的日益重视,对铝熔体在铸造成铝锭、圆棒、扁锭及接近最终形状的铸件之前的除气、净化等环节的技术水平提出了更高的要求。本文阐述了Almex公司的 LARSTM技术在铝熔体精炼及净化方面的优势。LARSTM技术可有效消除铝熔体中的氢气、杂质、碱金属(如钠、钙、锂、钾)以及碱金属盐等四类缺陷。除了改善了铝熔体的品质,LARSTM技术还具备其它方面优点,如铸造过程中不再需要保温炉,另外,减少了炉渣的产生并且不再需要对炉体进行预热。下面将以航空合金的生产为例,对LARSTM工艺作一详细介绍。 | Ravi Tilak George Song | 2004 | 有色金属再生与利用2004，，2： | 2 |
| 18 | Peak earthquake response of structures under multi-component excitations显示文摘山峰的精确评价结构的地震回答在地震是重要的抵抗设计。内力分布和结构的地震回答是相当复杂的,自从地面运动是多方向性的。一个关键问题是在地面运动的方向和结构的参考斧子之间的事件角度的不确定性。在在为给定的结构和地震的设计光谱分析的范围以内的不同山峰价值的不同假定地震发生罐头结果扎根了运动记录联合。用时间历史,决定最大的结构的回答的分析由一个给定的地震记录激动要求重复计算决定批评事件角度。这篇论文为在所有可能的地震事件角度以内受到三维的刺激的线性构造的最大的山峰回答的相对精确、快速的决心论述一条转变途径。回答能是变丑,内力,紧张等等。一个不规则的大楼结构模型用 SAP2000 节目被建立。几个典型地震记录和人工的白噪音被用于结构模型为不同事件角度说明最大的结构的回答的变化。数字结果证明为许多结构的参数,变化能比 100% 大。这个方法能直接用存在计算机软件被用于结构的时间历史分析没有为所有可能的事件角度执行分析,决定山峰回答。验证或修改能也被用来一由使用反应光谱分析的地震图案。 | Jianwei Song Zach Liang Yi-Lun Chu George C. Lee | 2007 | Earthquake Engineering and Engineering Vibration2007，6，4： | 2 |
| 19 | Probiotic Therapy for Treating Behavioral and Gastrointestinal Symptoms in Autism Spectrum Disorder:A Systematic Review of Clinical Trials显示文摘The therapeutic potentials of probiotics in autism spectrum disorder(ASD)remains controversial,with the only existing systematic review on this topic published in 2015.Results from new trials have become available in recent years.We therefore conducted an updated systematic review,to assess the efficacy of probiotics in relieving behavioral symptoms of ASD and gastrointestinal comorbidities.Our review includes two randomized controlled trials,which showed improvement of ASD behaviors,and three open trials,all which exhibited a trend of improvement.Four of these trials concluded from subjective measures that gastrointestinal function indices showed a trend of improvement with probiotic therapy.Additional rigorous trials are needed to evaluate the effects of probiotic supplements in ASD. | Jun LIU Guo-bing WAN Ming-shi HUANG George Agyapong Tian-le ZOU Xue-ying ZHANG Yen-Wenn LIU Yi-qing SONG Ying-Chieh Tsai Xue-jun KONG | 2019 | Current Medical Science2019，39，2： | 2 |
| 20 | Melatonin alleviates alcoholic liver disease via EGFR-BRG1-TERT axis regulation显示文摘Chronic alcohol consumption causes liver steatosis,cell death,and inflammation.Melatonin(MLT)is reported to alleviate alcoholic liver disease(ALD)-induced injury.However,its direct regulating targets in hepatocytes are not fully understood.In the current study,a cell-based screening model and a chronic ethanol-fed mice ALD model were used to test the protective mechanisms of MLT.MLT ameliorated ethanol-induced hepatocyte injury in both cell and animal models(optimal doses of 10μmol/L and 5 mg/kg,respectively),including lowered liver steatosis,cell death,and inflammation.RNA-seq analysis and loss-of-function studies in AML-12 cells revealed that telomerase reverse transcriptase(TERT)was a key downstream effector of MLT.Biophysical assay found that epidermal growth factor receptor(EGFR)on the hepatocyte surface was a direct binding and regulating target of MLT.Liver specific knock-down of Tert or Egfr in the ALD mice model impaired MLT-mediated liver protection,partly through the regulation of nuclear brahma-related gene-1(BRG1).Long-term administration(90 days)of MLT in healthy mice did not cause evident adverse effect.In conclusion,MLT is an efficacious and safe agent for ALD alleviation.Its direct regulating target in hepatocytes is EGFR and downstream BRG1-TERT axis.MLT might be used as a complimentary agent for alcoholics. | Zhaodi Che Yali Song Chengfang Xu Wei Li Zhiyong Dong Cunchuan Wang Yixing Ren Kwok-Fai So George L.Tipoe Fei Wang Jia Xiao | 2023 | Acta Pharmaceutica Sinica B2023，13，1： | 2 |
您所在的机构暂未开通此部分的功能，请联系管理员