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| 1 | The levels, sources and reactivity of volatile organic compounds in a typical urban area of Northeast China显示文摘Air concentrations of volatile organic compounds(VOCs) were continually measured at a monitoring site in Shenyang from 20 August to 16 September 2017. The average concentrations of alkanes, alkenes, aromatics and carbonyls were 28.54, 6.30, 5.59 and9.78 ppbv, respectively. Seven sources were identified by the Positive Matrix Factorization model based on the measurement data of VOCs and CO. Vehicle exhaust contributed the most(36.15%) to the total propene-equivalent concentration of the measured VOCs,followed by combustion emission(16.92%), vegetation emission and secondary formation(14.33%), solvent usage(10.59%), petrochemical industry emission(9.89%), petrol evaporation(6.28%), and liquefied petroleum gas(LPG) usage(5.84%). Vehicle exhaust, solvent usage and combustion emission were found to be the top three VOC sources for O_3 formation potential, accounting for 34.52%, 16.55% and 11.94%, respectively. The diurnal variation of the total VOCs from each source could be well explained by their emission characteristics,e.g., the two peaks of VOC concentrations from LPG usage were in line with the cooking times for breakfast and lunch. Wind rose plots of the VOCs from each source could reveal the possible distribution of the sources around the monitoring site. The O_3 pollution episodes during the measurement period were found to be coincident with the elevation of VOCs, which was mainly due to the air parcel from the southeast direction where petrochemical industry emission was found to be dominant, suggesting that the petrochemical industry emission from the southeast was probably a significant cause of O_3 pollution in Shenyang. | Zhuobiao Ma Chengtang Liu Chenglong Zhang Pengfei Liu Can Ye Chaoyang Xue Di Zhao Jichen Sun Yiming Du Fahe Chai Yujing Mu | 2019 | Journal of Environmental Sciences2019，31，5： | 12 |
| 2 | SARS-Coronavirus-2 Nsp13 Possesses NTPase and RNA Helicase Activities That Can Be Inhibited by Bismuth Salts显示文摘The ongoing outbreak of Coronavirus Disease 2019(COVID-19)has become a global public health emergency.SARScoronavirus-2(SARS-CoV-2),the causative pathogen of COVID-19,is a positive-sense single-stranded RNA virus belonging to the family Coronaviridae.For RNA viruses,virus-encoded RNA helicases have long been recognized to play pivotal roles during viral life cycles by facilitating the correct folding and replication of viral RNAs.Here,our studies show that SARS-CoV-2-encoded nonstructural protein 13(nsp13)possesses the nucleoside triphosphate hydrolase(NTPase)and RNA helicase activities that can hydrolyze all types of NTPs and unwind RNA helices dependently of the presence of NTP,and further characterize the biochemical characteristics of these two enzymatic activities associated with SARS-CoV-2 nsp13.Moreover,we found that some bismuth salts could effectively inhibit both the NTPase and RNA helicase activities of SARS-CoV-2 nsp13 in a dose-dependent manner.Thus,our findings demonstrate the NTPase and helicase activities of SARS-CoV-2 nsp13,which may play an important role in SARS-CoV-2 replication and serve as a target for antivirals. | Ting Shu Muhan Huang Di Wu Yujie Ren Xueyi Zhang Yang Han Jingfang Mu Ruibing Wang Yang Qiu Ding-Yu Zhang Xi Zhou | 2020 | Virologica Sinica2020，35，3： | 11 |
| 3 | The ORF3a protein of SARS-CoV-2 induces apoptosis in cells显示文摘Severe acute respiratory syndrome coronavirus-2(SARS-CoV-2)has caused the ongoing pandemic of Coronavirus Disease 2019.SARS-CoV-2 belongs to the genus Betacoronavirus of the Coronaviridae family,which includes SARS-CoV and Middle East respiratory syndrome coronavirus.1,2 Coronavirus-encoded accessory proteins play critical roles in virus–host interactions and the modulation of host immune responses,thereby contributing to coronaviral pathogenicity via different strategies.3 However,the functions of SARS-CoV-2-encoded accessory proteins are not well understood.Apoptosis is a predominant type of programmed cell death,and has been recognized as an important host antiviral defense mechanism that controls viral infection and regulates the inflammatory response.4,5 Previous studies have reported that the SARS-CoV-encoded accessory protein ORF3a can induce apoptosis in cells,6,7 leading to the question of whether SARS-CoV-2 ORF3a also has pro-apoptotic activity.Here,we investigated the potential apoptosis-inducing activity of SARS-CoV-2 ORF3a in different cell lines and compared the pro-apoptotic activities of SARS-CoV-2 ORF3a with those of SARS-CoV ORF3a using the same system. | Yujie Ren Ting Shu Di Wu Jingfang Mu Chong Wang Muhan Huang Yang Han Xue-Yi Zhang Wei Zhou Yang Qiu Xi Zhou | 2020 | Cellular & Molecular Immunology2020，17，8： | 11 |
| 4 | Plasma metabolomic and lipidomic alterations associated with COVID-19显示文摘The pandemic of the coronavirus disease 2019(COVID-19)has become a global public health crisis.The symptoms of COVID-19 range from mild to severe,but the physiological changes associated with COVID-19 are barely understood.In this study,we performed targeted metabolomic and lipidomic analyses of plasma from a cohort of patients with COVID-19 who had experienced different symptoms.We found that metabolite and lipid alterations exhibit apparent correlation with the course of disease in these patients,indicating that the development of COVID-19 affected their whole-body metabolism.In particular,malic acid of the TCA cycle and carbamoyl phosphate of the urea cycle result in altered energy metabolism and hepatic dysfunction,respectively.It should be noted that carbamoyl phosphate is profoundly down-regulated in patients who died compared with patients with mild symptoms.And,more importantly,guanosine monophosphate(GMP),which is mediated not only by GMP synthase but also by CD39 and CD73,is significantly changed between healthy subjects and patients with COVID-19,as well as between the mild and fatal cases.In addition,dyslipidemia was observed in patients with COVID-19.Overall,the disturbed metabolic patterns have been found to align with the progress and severity of COVID-19.This work provides valuable knowledge about plasma biomarkers associated with COVID-19 and potential therapeutic targets,as well as an important resource for further studies of the pathogenesis of COVID-19. | Di Wu Ting Shu Xiaobo Yang Jian-Xin Song Mingliang Zhang Chengye Yao Wen Liu Muhan Huang Yuan Yu Qingyu Yang Tingju Zhu Jiqian Xu Jingfang Mu Yaxin Wang Hong Wang Tang Tang Yujie Ren Yongran Wu Shu-Hai Lin Yang Qiu Ding-Yu Zhang You Shang Xi Zhou | 2020 | National Science Review2020，7，7： | 9 |
| 5 | Cobalt phthalocyanine-graphene complex for electro-catalytic oxidation of dopamine显示文摘Cobalt phthalocyanine-graphene(CoPc-Gr) complex are fabricated through π-π interaction of each components,with CoPc adsorbed/inserted on/in the graphene sheets.The obtained complex could be used in the electro-chemical detection of various medicines.CoPc-Gr modified glassy electrode shows excellent response to the electro-oxidation of dopamine(DA) and ascorbic acid(AA),much better than those of CoPc,graphene oxide(GrO) or graphene(Gr) modified electrode.Significantly,the detection of dopamine is a diffusion-controlled process,highly selective,and has a low detection limit and broad linear range. | Jinghe Yang Di Mu Yongjun Gao Juan Tan Anhui Lu Ding Ma | 2012 | Journal of Natural Gas Chemistry2012，21，3： | 6 |
| 6 | PPARγ: the dominant regulator among PPARs in dry eye lacrimal gland and diabetic lacrimal gland显示文摘AIM: To investigate the regulatory roles of the members of the peroxisome proliferator-activated receptor(PPAR)family in lacrimal gland dysfunction under conditions of desiccating stress or diabetes.METHODS: Quantitative polymerase chain reaction(qPCR) was used to examine the expression of PPARs in the cornea, conjunctiva, meibomian gland, and lacrimal gland in adult rats. The rats were divided into 3 groups:a control group, dry eye group, and diabetic group. The phenol red threads test, tear film break-up time(BUT) test and fluorescein staining were carried out to evaluate the development of dry eye. Based on bioinformatics research,qP CR was used to examine the expression level of PPARγ,tumor necrosis factor-α(TNF-α), interleukin-1β(IL-1β),interleukin-6(IL-6), sirtuin 1(Sirt1), myeloid differentiation factor 88(MyD88) and transforming growth factor-β(TGF-β)in the lacrimal glands.RESULTS: PPARα and PPARβ/δ were mainly expressed in the conjunctiva and the lacrimal gland, respectively.However, PPARγ was expressed in both the conjunctiva and lacrimal gland, at much higher levels than those measured for PPARα and PPARβ/δ. Dry eye rats and diabetic rats both showed decreased tear secretion, shortened BUT,and increased corneal staining. Significant changes in gene expression were observed compared with the control group. In the lacrimal glands of dry eye rats and diabetic rats, expression of PPARγ decreased(P<0.05), expression of Sirt1 also decreased(P<0.01), whereas expression of TNF-α, IL-1β, IL-6, MyD88, and TGF-β increased(P<0.05).CONCLUSION: Among PPARs, PPARγ might play a dominant role in the regulation of metabolic-and inflammatorysignaling pathways on the ocular surfaces and in lacrimal glands. Down-regulation of PPARγ is highly relevant to lacrimal gland dysfunction under desiccating-stress and diabetic conditions. PPARγ, thus, is a potential therapeutic target in the treatment of environment-or diabetes-induced dry eye diseases. | Peng-Yue Mu Chen-Chen Chu Di Yu Yan Shao Shao-Zhen Zhao | 2020 | International Journal of Ophthalmology(English edition)2020，13，6： | 6 |
| 7 | Epidemiological Characteristics of Human Brucellosis-China,2016−2019显示文摘Introduction:Brucellosis is an important zoonotic infectious disease with its main mode of transmission from livestock to humans.The study analyzed epidemiological characteristics of human brucellosis from 2016 to 2019 in China,aiming to understand progress of the National Program of Brucellosis Prevention and Control.Methods:The research obtained data on human brucellosis cases reported through China’s National Notifiable Disease Reporting System(NNDRS)from January 1,2016 to December 31,2019 and described brucellosis epidemiological patterns by region,seasonality,age,sex,and occupation.Results:The number of cases reported nationwide in China decreased from 47,139(3.4/100,000)in 2016 to 37,947(2.7/100,000)in 2018,and then increased to 44,036(3.2/100,000)in 2019,with an average annual incidence of 3.0/100,000 during the four study years.Brucellosis in Xinjiang declined from 35.6/100,000 in 2016 to 16.3/100,000 in 2019-an average annual decrease of 22.9%.Brucellosis in Inner Mongolia increased from 23.8/100,000 in 2016 to 54.4/100,000 in 2019-an average increase of 31.8%per year and accounting for 22%of all reported cases.Northern China reported 95.2%of cases during this period and still had an incidence of 7.2/100,000 and 87.0%of counties being affected by brucellosis in 2019.In this region in 2019,males aged 45-64 years old had an incidence of over 15.9/100,000,compared with over 7.0/100,000 among females aged 45-64 years old.Conclusions:Although there was progress in prevention and control of human brucellosis in some provincial-level administrative divisions(PLADs)in 2016 through 2019,progress was limited nationwide and there was an overall resurgence of brucellosis in 2019.The resurgence was primarily in Inner Mongolia.An One Health approach should be strengthened to ensure successful and sustainable brucellosis prevention and control in China. | Zhongfa Tao Qiulan Chen Yishan Chen Yu Li Di Mu Huimin Yang Wenwu Yin | 2021 | China CDC weekly2021，3，6： | 6 |
| 8 | SARS-CoV-2-encoded nucleocapsid protein acts as a viral suppressor of RNA interference in cells显示文摘Dear Editor,Coronaviruses (Co Vs) are large enveloped non-segmented positive-strand RNA viruses that broadly distribute among humans and other animal species, including bats, mice and birds. SARS-Co V-2 infections can cause diseases, named the 2019 novel coronavirus disease (COVID-19). The symptoms of COVID-19 range from mild symptoms to severe respiratory syndromes, including pneumonia, and even death(Chen et al., 2020b;Jiang and Shi, 2020;Xia et al., 2020). | Jingfang Mu Jiuyue Xu Leike Zhang Ting Shu Di Wu Muhan Huang Yujie Ren Xufang Li Qing Geng Yi Xu Yang Qiu Xi Zhou | 2020 | Science China(Life Sciences)2020，63，9： | 5 |
| 9 | Mechanism Study of Transport and Distributions of Trace Metals in the Bohai Bay, China显示文摘This study shows that there are two regions with high trace metal concentrations in the Bohai Bay, China. The numerical hydrodynamic model coupled with geochemical analysis was applied to understand the mass transport and sedimentation in the bay. The modeling results show that the two regions are located within the residual current vortexes. Results from the particle-tracking model indicate that the trace metals released from the land sources enter the regions and take a relatively long residence time in the vortexes. The sediment radionuclide data indicates that the two regions experienced continuous and high sedimentation, and trace metals are prone to deposit in the regions. The correlations among trace metals, residual currents and radionuclides data suggest that the tides are the governing factor controlling the distributions of the trace metals in the bay. The consistence among these results also supports the reliabilities of the numerical simulation results of water and trace metal transport in this study. | LI Yuan-yi FENG Huan YUAN De-kui GUO Lei MU Di | 2019 | China Ocean Engineering2019，33，1： | 5 |
| 10 | Impact of dicyandiamide on emissions of nitrous oxide,nitric oxide and ammonia from agricultural field in the North China Plain显示文摘Nitrous oxide(N_2O), nitric oxide(NO) and ammonia(NH_3) emissions from an agricultural field in the North China Plain were compared for three treatments during a whole maize growing period from 26 June to 11 October, 2012. Compared with the control treatment(without fertilization, designated as CK), remarkable pulse emissions of N_2O, NO and NH_3 were observed from the normal fertilization treatment(designated as NP) just after fertilization, whereas only N_2O and NH_3 pulse emissions were evident from the nitrification inhibitor treatment(designated as ND). The reduction proportions of N_2O and NO emissions from the ND treatment compared to those from the NP treatment during the whole maize growing period were 31% and 100%, respectively. A measurable increase of NH_3 emission from the ND treatment was found with a cumulative NH_3 emission of 3.8 ± 1.2 kg N/ha,which was 1.4 times greater than that from the NP treatment(2.7 ± 0.7 kg N/ha). | Yizhen Zhou Yuanyuan Zhang Di Tian Yujing Mu | 2016 | Journal of Environmental Sciences2016，28，2： | 4 |
| 11 | Epidemic Characteristics,High-Risk Areas and Space-Time Clusters of Human Brucellosis—China,2020-2021显示文摘Introduction:Analyze the recent epidemiological and temporal-spatial characteristics of human brucellosis in China and provide information for adjusting strategies for brucellosis control.Methods:Human brucellosis data were obtained from the National Notifiable Disease Reporting System(NNDRS).A geographical information system(GIS)was used to visualize high-risk areas with annual incidence based on county(district)polygons.The space-time scan statistic(STSS)was applied to detect the space-time clusters of human brucellosis.Results:A total of 69,767 cases were reported from 2,083 counties in the mainland of China in 2021,a 47.7%increase from 2020(47,425).About 95.5%of the total cases were centralized in northern China and 31.8%in Inner Mongolia(IM).The number of counties with an incidence exceeding 100 per 100,000 was 34 in 2020 and 65 in 2021.From 2020 to 2021,24 space-time clusters were detected.The two primary clusters were located northeast of IM,including 109 counties.The secondary clusters affected 208 counties in 2020 and spread to 297 counties in 2021,the majority of which were located in the middle of IM,exhibiting a trend spreading west from IM to neighboring provincial-level administrative divisions(PLADs).Conclusions:From 2020 to 2021,the incidence of human brucellosis nationwide was exponential,demonstrating distinct spatiotemporal characteristics.Space-time clusters were located in IM and neighboring areas.Therefore,considerable efforts are required to curb this momentum. | Huimin Yang Quilan Chen Yu Li Di Mu Yanping Zhang Wenwu Yin | 2023 | China CDC weekly2023，5，1： | 3 |
| 12 | Curriculum Development and Instructional Design for “Industrial Robot Simulation Technology Training”based on Robot Studio显示文摘Taking the application of virtual simulation technology of industrial robot in teaching as the research object,a detailed research is conducted on the importance of course,principles of curriculum development,curriculum objectives,teaching content,teaching methods,teaching process and assessment methods in several aspects. And the actual teaching for a semester according to this research,through the virtual simulation teaching,improved teaching efficiency, improved the industrial robot application level and ability of the students,reduced the equipment failure rate,and laid a solid foundation for the subsequent course. | WANG Chao MU Di | 2018 | International Journal of Plant Engineering and Management2018，23，3： | 3 |
| 13 | Public Awareness and Mask Usage during the COVID-19 Epidemic:A Survey by China CDC New Media显示文摘An online survey conducted March 18–19,2020 on the official China CDC WeChat account platform was used to evaluate the effect of public education about masks usage during the new coronavirus disease 2019(COVID-19)epidemic.Chinese nationals older than 18 were eligible for the survey.The survey collected 5,761 questionnaires from the 31 provinces,municipalities,and autonomous regions of China's Mainland.99.7%and 97.2%of the respondents answered correctly that respiratory droplets and direct contact were the main transmission routes.73.3%of the respondents considered COVID-19 to be‘serious’or‘very serious’. | SUN Cheng Xi HE Bin MU Di LI Pei Long ZHAO Hong Ting LI Zhi Li ZHANG Mu Li FENG Lu Zhao ZHENG Jian Dong CHENG Ying CUI Ying LI Zhong Jie | 2020 | Biomedical and Environmental Sciences2020，33，8： | 2 |
| 14 | ALK gene expression status in pleural effusion predicts tumor responsiveness to crizotinib in Chinese patients with lung adenocarcinoma显示文摘Objective: The relationship between anaplastic lymphoma kinase(ALK) expression in malignant pleural effusion(MPE) samples detected only by Ventana immunohistochemistry(IHC) ALK(D5F3) and the efficacy of ALKtyrosine kinase inhibitor therapy is uncertain.Methods: Ventana anti-ALK(D5F3) rabbit monoclonal primary antibody testing was performed on 313 cell blocks of MPE samples from Chinese patients with advanced lung adenocarcinoma, and fluorescence in situ hybridization(FISH) was used to verify the ALK gene status in Ventana IHC ALK(D5F3)-positive samples. The follow-up clinical data on patients who received crizotinib treatment were recorded.Results: Of the 313 MPE samples, 27(8.6%) were confirmed as ALK expression-positive, and the Ventana IHC ALK(D5F3)-positive rate was 17.3%(27/156) in wild-type epidermal growth factor receptor(EGFR) MPE samples. Twenty-three of the 27 IHC ALK(D5F3)-positive samples were positive by FISH. Of the 11 Ventana IHC ALK(D5F3)-positive patients who received crizotinib therapy, 2 patients had complete response(CR), 5 had partial response(PR) and 3 had stable disease(SD).Conclusions: The ALK gene expression status detected by the Ventana IHC ALK(D5F3) platform in MPE samples may predict tumor responsiveness to crizotinib in Chinese patients with advanced lung adenocarcinoma. | Zheng Wang Xiaonan Wu Xiaohong Han Gang Cheng Xinlin Mu Yuhui Zhang Di Cui Chang Liu Dongge Liu Yuankai Shi | 2016 | Chinese Journal of Cancer Research2016，28，6： | 1 |
| 15 | Adaptive sliding-mode guidance of a homing missile 显示文摘 | Zhou Di Mu Chundi Xu Wenli | 1999 | Journal of Guidance Control and Dynamics1999，22，4： | 1 |
| 16 | Adaptive Sliding-mode Guidance of a Homing Missile显示文摘 | ZHOU Di MU Chun-di XU Wen-li | 1999 | Journal of Guidance Control and Dynamics1999，22，4： | 1 |
| 17 | Adaptive Sliding-Mode Guidance of a Homing Missile显示文摘 | Zhou Di Mu Chundi Xu Wenli | 1999 | Journal of Guidance Control and Dynamics1999，22，4： | 1 |
| 18 | Genome sequence and analysis of the tuber crop potato显示文摘 | Xu X Pan S Cheng S Zhang B Mu D Ni P Zhang G Yang S Li R Wang J Orjeda G Guzman F Tones M Lnzano R Ponce O Martinez D De la Cruz G Chakrabarti S K Patil V U Skryabin K G Kuznetsov B B Ravin N V Kolganova T V Beletsky A V Mardanov A V Di Genova A Bolser D M Martin D M Li G Yang Y Kuang H Hu Q Xiong X Bishop G J Sagredo B Mejia N Zagorski W Gromadka R Gawor J Szczesny P Huang S Zhang Z Liang C He J Li Y He Y Xu J Zhang Y Xie B Du Y Qu D Bonierbale M Ghislain M Herrera Mdel R Giuliano G Pietrella M Perrotta G Faeella P O 'Brien K Feingold S E Barreiro L E Massa G A Diambra L Whitty B R Vaillancourt B Lin H Massa A N Geoffroy M Lundback S DellaPenna D Buell C R Sharma S K Marshall D F Waugh R Bryan G J Destefanis M Nagy I Milbourne D Thomson S J Fiefs M Jacobs J M Nielsen K L Sonderkaer M Iovene M Tortes G A Jiang J Veilleux R E Bachem C W de Boer J Bonn T Kloosterman B van Eck H Datema E Hekkert B Goverse A van Ham R C Visser R G | 2011 | Nature2011，475，7355： | 1 |
| 19 | Robust Guidance Law with L2 Gain Performance 显示文摘 | Zhou Di Mu chundi Shen Tielong | 2001 | Transactions of the Japan Society for Aeronautical and Space Sciences2001，44，144： | 1 |
| 20 | Adaptive Sliding-mode Guidance of a Homing Missile显示文摘 | Zhou Di Mu Chundi Xu Wenli | 1999 | Journal of Guidance Control and Dynamics1999，22，4： | 1 |
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