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Observation of the Y(4230)and a new structure in e^(+)e^(-)→K^(+)K^(-)j/Ψ

Chinese Physics C 2022年第11期46卷 7-21页

作者： M.Ablikim M.N.Achasov P.Adlarson M.Albrecht R.Aliberti A.Amoroso M.R.An Q.An X.H.Bai Y.Bai O.Bakina R.Baldini Ferroli I.Balossino Y.Ban V.Batozskaya D.Becker K.Begzsuren N.Berger M.Bertani D.Bettoni F.Bianchi j.Bloms A.Bortone I.Boyko R.A.Briere A.Brueggemann H.Cai X.Cai A.Calcaterra G.F.Cao N.Cao S.A.Cetin j.F.Chang W.L.Chang G.Chelkov C.Chen G.Chen H.S.Chen M.L.Chen S.j.Chen T.Chen X.R.Chen X.T.Chen Y.B.Chen Z.j.Chen W.S.Cheng X.Chu G.Cibinetto F.Cossio j.j.Cui H.L.Dai j.P.Dai A.Dbeyssi R.Ede Boer D.Dedovich Z.Y.Deng A.Denig I.Denysenko M.Destefanis F.De Mori Y.Ding j.Dong L.Y.Dong M.Y.Dong X.Dong S.X.Du P.Egorov Y.L.Fan j.Fang S.S.Fang W.X.Fang Y.Fang R.Farinelli L.Fava F.Feldbauer G.Felici C.Q.Feng j.H.Feng K Fischer M.Fritsch C.Fritzsch C.D.Fu H.Gao Y.N.Gao Yang Gao S.Garbolino I.Garzia P.T.Ge C.Geng E.M.Gersabeck A Gilman K.Goetzen L.Gong W.X.Gong W.Gradl M.Greco M.H.Gu C.Y Guan A.Q.Guo L.B.Guo R.P.Guo Y.P.Guo A.Guskov T.T.Han W.Y.Han X.Q.Hao F.A.Harris K.K.He K.L.He F.H.Heinsius C.H.Heinz Y.K.Heng C.Herold M.Himmelreich T.Holtmann G.Y.Hou Y.R.Hou Z.L.Hou H.M.Hu j.F.Hu T.Hu Y.Hu G.S.Huang K.X.Huang L.Q.Huang L.Q.Huang X.T.Huang Y.P.Huang Z.Huang T.Hussain N Husken W.Imoehl M.Irshad j.jackson S.jaeger S.janchiv Q.ji Q.P.ji X.B.ji X.L.ji Y.Y.ji Z.K.jia H.B.jiang S.S.jiang X.S.jiang Y.jiang j.B.jiao Z.jiao S.jin Y.jin M.Q.jing T.johansson N.Kalantar-Nayestanaki X.S.Kang R.Kappert M.Kavatsyuk B.C.Ke I.K.Keshk A.Khoukaz P.Kiese R.Kiuchi R.Kliemt L.Koch O.B.Kolcu B.Kopf M.Kuemmel M.Kuessner A.Kupsc W.Kuhn j.j.Lane j.S.Lange P.Larin A.Lavania L.Lavezzi Z.H.Lei H.Leithoff M.Lellmann T.Lenz C.Li C.Li C.H.Li Cheng Li D.M.Li F.Li G.Li H.Li H.Li H.B.Li H.j.Li H.N.Li j.Q.Li j.S.Li j.W.Li Ke Li L.j Li L.K.Li Lei Li M.H.Li P.R.Li S.X.Li S.Y.Li T.Li W.D.Li W.G.Li X.H.Li X.L.Li Xiaoyu Li Z.Y.Li H.Liang H.Liang H.Liang Y.F.Liang Y.T.Liang G.R.Liao L.Z.Liao j.Libby A.Limphirat C.X.Lin D.X.Lin T.Lin B.j.Liu C.X.Liu D.Liu F.H.Liu Fang Liu Feng Liu G.M.Liu H.Liu H.M.Liu Huanhuan Liu Huihui Liu j.B.Liu j.L.Liu j.Y.Liu K.Liu K.Y.L Institute of High Energy Physics Beijing 100049China Beihang University Beijing 100191China Beijing Institute of Petrochemical Technology Beijing 102617China Bochum Ruhr-University D-44780 BochumGermany Carnegie Mellon University PittsburghPennsylvania 15213USA Central China Normal University Wuhan 430079China China Center of Advanced Science and Technology Beijing 100190China COMSATS University Islamabad Lahore CampusDefence RoadOff Raiwind Road54000 LahorePakistan Fudan University Shanghai 200433China G.I.Budker Institute of Nuclear Physics SB RAS(BINP) Novosibirsk 630090Russia GSI Helmholtzcentre for Heavy Ion Research GmbH D-64291 DarmstadtGermany Guangxi Normal University Guilin 541004China Hangzhou Normal University Hangzhou 310036China Helmholtz Institute Mainz Staudinger Weg 18D-55099 MainzGermany Henan Normal University Xinxiang 453007China Henan University of Science and Technology Luoyang 471003China Henan University of Technology Zhengzhou 450001China Huangshan College Huangshan 245000China Hunan Normal University Changsha 410081China Hunan University Changsha 410082China Indian Institute of Technology Madras Chennai 600036India Indiana University BloomingtonIndiana 47405USA INFN Laboratori Nazionali di Frascati INFN Laboratori Nazionali di FrascatiI-00044FrascatiItaly INFN Laboratori Nazionali di Frascati INFN Sezione di PerugiaI-06100PerugiaItaly INFN Laboratori Nazionali di Frascati University of PerugiaI-06100PerugiaItaly INFN Sezione di Ferrara INFN Sezione di FerraraI-44122FerraraItaly INFN Sezione di Ferrara University of FerraraI-44122FerraraItaly Institute of Modern Physics Lanzhou 730000China Institute of Physics and Technology Peace Ave.54BUlaanbaatar 13330Mongolia jilin University Changchun 130012China johannes Gutenberg University of Mainz Johann-Joachim-Becher-Weg 45D-55099 MainzGermany joint Institute for Nuclear Research 141980 DubnaMoscow regionRussia justus-Liebig-Universitaet Giessen II.Physikalisches InstitutHeinrich-Buff-Ring 16

The cross sections of e^(+)e^(-)→K^(+)K^(-)j/Ψat center-of-mass energies from 4.127 to 4.600 GeV are measured based on 15.6 fb-1data collected with the BESⅢ detector operating at the BEPCⅡ storage *** resonant structures are observed in the line shape of the cross *** mass and width of the first structure are measured to be(4225.3±2.3±21.5)MeV and(72.9±6.1±30.8)MeV,*** are consistent with those of the established Y(4230).The second structure is observed for the first time with a statistical significance greater than 8σ,denoted as Y(4500).Its mass and width are determined to be(4484.7±13.3±24.1)MeV and(111.1±30.1±15.2)MeV,*** first presented uncertainties are statistical and the second ones are *** product of the electronic partial width with the decay branching fractionΓ(Y(4230)→e^(+)e^(−))B(Y(4230)→K^(+)K^(−)j/Ψ)is reported.

关键词： Y states charmonium-like states BESⅢ

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长链非编码RNA HULC影响下游相关靶点调控肝癌细胞的迁移和侵袭行为

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中华肝脏病杂志 2018年第7期26卷 513-518页

作者：周超邬昊刘彦尹川杨波成都市第一人民医院急诊科 610000 重庆医科大学附属第二医院 400010 成都市第五人民医院消化内科 610000

目的探讨长链非编码RNAHULC影响下游相关靶点调控肝癌细胞的迁移和侵袭行为及其作用机制。方法qPCR检测肝癌和癌旁正常肝组织、不同肝癌细胞中HULC的表达情况；分析HULC和肝癌患者的临床病理资料之间的关联；双荧光素酶实验报告基因检测... 详细信息

目的探讨长链非编码RNAHULC影响下游相关靶点调控肝癌细胞的迁移和侵袭行为及其作用机制。方法qPCR检测肝癌和癌旁正常肝组织、不同肝癌细胞中HULC的表达情况；分析HULC和肝癌患者的临床病理资料之间的关联；双荧光素酶实验报告基因检测HULC与miR-186的相互作用；细胞计数试剂盒-8细胞增殖实验检测HULC对肝癌细胞的增殖能力的影响；Transwell侵袭实验检测抑制HULC后肝癌细胞侵袭能力的变化；划痕实验检测抑制HULC后肝癌细胞迁移能力的变化；裸鼠皮下成瘤实验检测抑制HULC后肝癌细胞体外成瘤体积和质量变化。用单因素方差分析比较组间差异。P〈0．05为差异有统计学意义。结果与癌旁正常肝组织相比，肝癌组织中HULC表达明显增高[（0．23±0．05）比（1．79±0．25），P〈0．05]；肝癌细胞HepG3中HULC的表达水平最高；HULC能与miR-186的3。UTR特异性结合，调控miR-186的表达活性；抑制HULC的表达后肝癌细胞增殖[72h（0．82±0．16）比（0．35±0．09），P〈0．05；96h（1．28±0．19）比（0．42±0．08），P〈0．05]、迁移和侵袭的能力相对减弱[24h（23．5％±3．6％）比（11．2％±1．6％），P〈0．05；48h（38．6％±5．6％）比（18．6％±3．0％），P〈0．05；72h（69．6％±7．6％）比（43．6％±5．3％），P〈0．05]；抑制HULC的表达后，荷瘤小鼠的肿瘤体积和体质量都明显减小[体积（2．89±0．29）cm^3比（0．89±0．18）cm^3，P〈0．05；体质量（3．18±0．41）g比（0．45±0．09）g，P〈0．05]。结论HULC在肝癌的发生和发展过程中起重要作用，可以通过调节下游相关靶点的表达影响肝癌细胞的生物学行为。

关键词：肝肿瘤侵袭行为 HULC 微小RNA 186

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Measurement of integrated luminosities at BESⅢ for data samples at center-of-mass energies between 4.0 and 4.6 GeV

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Chinese Physics C 2022年第11期46卷 53-63页

作者： M.Ablikim M.N.Achasov P.Adlarson S.Ahmed M.Albrecht R.Aliberti A.Amoroso M.R.An Q.An X.H.Bai Y.Bai O.Bakina R.Baldini Ferroli I.Balossino Y.Ban V.Batozskaya D.Becker K.Begzsuren N.Berger M.Bertani D.Bettoni F.Bianchi j.Bloms A.Bortone I.Boyko R.A.Briere A.Brueggemann H.Cai X.Cai A.Calcaterra G.F.Cao N.Cao S.A.Cetin j.F.Chang W.L.Chang G.Chelkov C.Chen G.Chen H.S.Chen M.L.Chen S.j.Chen T.Chen X.R.Chen X.T.Chen Y.B.Chen Z.j.Chen W.S.Cheng X.Chu G.Cibinetto F.Cossio j.j.Cui H.L.Dai j.P.Dai A.Dbeyssi R.Ede Boer D.Dedovich Z.Y.Deng A.Denig I.Denysenko M.Destefanis F.De Mori Y.Ding j.Dong L.Y.Dong M.Y.Dong X.Dong S.X.Du P.Egorov Y.L.Fan j.Fang S.S.Fang W.X.Fang Y.Fang R.Farinelli L.Fava F.Feldbauer G.Felici C.Q.Feng j.H.Feng K Fischer M.Fritsch C.Fritzsch C.D.Fu H.Gao Y.N.Gao Yang Gao S.Garbolino I.Garzia P.T.Ge C.Geng E.M.Gersabeck A Gilman K.Goetzen L.Gong W.X.Gong W.Gradl M.Greco M.H.Gu C.Y Guan A.Q.Guo L.B.Guo R.P.Guo Y.P.Guo A.Guskov T.T.Han W.Y.Han X.Q.Hao F.A.Harris K.K.He K.L.He F.H.Heinsius C.H.Heinz Y.K.Heng C.Herold M.Himmelreich T.Holtmann G.Y.Hou Y.R.Hou Z.L.Hou H.M.Hu j.F.Hu T.Hu Y.Hu G.S.Huang K.X.Huang L.Q.Huang L.Q.Huang X.T.Huang Y.P.Huang Z.Huang T.Hussain N Husken W.Imoehl M.Irshad j.jackson S.jaeger S.janchiv Q.ji Q.P.ji X.B.ji X.L.ji Y.Y.ji Z.K.jia H.B.jiang S.S.jiang X.S.jiang Y.jiang j.B.jiao Z.jiao S.jin Y.jin M.Q.jing T.johansson N.Kalantar-Nayestanaki X.S.Kang R.Kappert M.Kavatsyuk B.C.Ke I.K.Keshk A.Khoukaz P.Kiese R.Kiuchi R.Kliemt L.Koch O.B.Kolcu B.Kopf M.Kuemmel M.Kuessner A.Kupsc W.Kuhn j.j.Lane j.S.Lange P.Larin A.Lavania L.Lavezzi Z.H.Lei H.Leithoff M.Lellmann T.Lenz C.Li C.Li C.H.Li Cheng Li D.M.Li F.Li G.Li H.Li H.Li H.B.Li H.j.Li H.N.Li j.Q.Li j.S.Li j.W.Li Ke Li L.j Li L.K.Li Lei Li M.H.Li P.R.Li S.X.Li S.Y.Li T.Li W.D.Li W.G.Li X.H.Li X.L.Li Xiaoyu Li Z.Y.Li H.Liang H.Liang H.Liang Y.F.Liang Y.T.Liang G.R.Liao L.Z.Liao j.Libby A.Limphirat C.X.Lin D.X.Lin T.Lin B.j.Liu C.X.Liu D.Liu F.H.Liu Fang Liu Feng Liu G.M.Liu H.Liu H.M.Liu Huanhuan Liu Huihui Liu j.B.Liu j.L.Liu j.Y.Liu K.L Institute of High Energy Physics Beijing 100049China Beihang University Beijing 100191China Beijing Institute of Petrochemical Technology Beijing 102617China Bochum Ruhr-University D-44780 BochumGermany Carnegie Mellon University PittsburghPennsylvania 15213USA Central China Normal University Wuhan 430079China China Center of Advanced Science and Technology Beijing 100190China COMSATS University Islamabad Lahore CampusDefence RoadOff Raiwind Road54000 LahorePakistan Fudan University Shanghai 200433China G.I.Budker Institute of Nuclear Physics SB RAS(BINP) Novosibirsk 630090Russia GSI Helmholtzcentre for Heavy Ion Research GmbH D-64291 DarmstadtGermany Guangxi Normal University Guilin 541004China Hangzhou Normal University Hangzhou 310036China Helmholtz Institute Mainz Staudinger Weg 18D-55099 MainzGermany Henan Normal University Xinxiang 453007China Henan University of Science and Technology Luoyang 471003China Henan University of Technology Zhengzhou 450001China Huangshan College Huangshan 245000China Hunan Normal University Changsha 410081China Hunan University Changsha 410082China Indian Institute of Technology Madras Chennai 600036India Indiana University BloomingtonIndiana 47405USA INFN Laboratori Nazionali di Frascati INFN Laboratori Nazionali di FrascatiI-00044FrascatiItaly INFN Laboratori Nazionali di Frascati INFN Sezione di PerugiaI-06100PerugiaItaly INFN Laboratori Nazionali di Frascati University of PerugiaI-06100PerugiaItaly INFN Sezione di Ferrara INFN Sezione di FerraraI-44122FerraraItaly INFN Sezione di Ferrara University of FerraraI-44122FerraraItaly Institute of Modern Physics Lanzhou 730000China Institute of Physics and Technology Peace Ave.54BUlaanbaatar 13330Mongolia jilin University Changchun 130012China johannes Gutenberg University of Mainz Johann-Joachim-Becher-Weg 45D-55099 MainzGermany joint Institute for Nuclear Research 141980 DubnaMoscow regionRussia justus-Liebig-Universitaet Giessen II.Physikalisches InstitutHeinrich-Buff-Ring 16

The integrated luminosities of data samples collected in the BESⅢ experiment in 2016-2017 at centerof-mass energies between 4.19 and 4.28 GeV are measured with a precision better than 1% by analyzing large-angle Bhabha scattering *** integrated luminosities of old datasets collected in 2010-2014 are updated by considering corrections related to detector performance,offsetting the effect of newly discovered readout errors in the electromagnetic calorimeter,which can haphazardly occur.

关键词： integrated luminosity e^(+)e^(-)annihilation Bhabha scattering

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Luminosities and energies of e^(+)e^(−) collision data taken between √s=4.61 GeV and 4.95 GeV at BESⅢ

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Chinese Physics C 2022年第11期46卷 64-75页

From December 2019 to june 2021,the BESⅢ experiment collected approximately 5.85 fb^(−1) of data at center-of-mass energies between 4.61 and 4.95 *** is the highest collision energy BEPCⅡ has reached to *** accumulated e^(+)e^(−) annihilation data samples are useful for studying charmonium(-like)states and charmed-hadron *** adopting a novel method of analyzing the production of A_(c)^(+)A_(c)^(-) pairs in e^(+)e^(−) annihilation,the center-of-mass energies are measured with a precision of 0.6 *** luminosities are measured with a precision of better than 1% by analyzing the events of large-angle Bhabha *** measurements provide important inputs to analyses based on these data samples.

关键词： luminosity center-of-mass energy BESⅢdetector

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Anti-tumor Immune Response Mediated by Newcastle Disease Virus hn Gene

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Chemical Research in Chinese Universities 2011年第2期27卷 282-286页

作者： PENG Li-ping LI Xiao SUN Li-li WEN Zhong-mei LIU Yan GAO Peng HUANG Hai-yan PIAO Bing-guo jIN jing j1N Ning-yi Department of Respiratory Medicine the First Hospital of Jilin University Changchun 130021 P R. China Genetic Engineering Laboratory of PLA the Eleventh Institute of Academy of Military Medical Sciences of PLA Changchun 130062 P R. China Head and Neck Surgery the Tumor Hospital of Jilin Province Changchun 130012 P R. China Department of Gastroenterology First Hospital of Jilin University Changchun 130021 P R. China Department of Hematology and Oncology People＇s Hospital of Jilin Province Changchun 130021 P R. China College of Pharmacy Changchun University of Chinese Medicine Changchun 130117 P R. China

Hemagglutinin-neuramidinase（hn） is one of the most important surface structure proteins of the Newcastle disease virus（NDV）. hn not only mediates receptor recognition but also possesses neuraminidase（NA） activity, which gives it the ability to cleave a component of those receptors, NAcneu. Previous studies have demonstrated that hn has interesting anti-neoplastic and immune-stimulating properties in mammalian species, including humans. To explore the application of the hn gene in cancer gene therapy, we constructed a Lewis lung carcinoma（LLC） solid tumor model using C57BL/6 mice. Mice were injected intratumorally with the recombinant adenovirus expressing hn gene（Ad-hn）, and the effect of hn was explored by natural killer cell activity assay, cytotoxic lymphocyte activity assay, T cell subtype evaluation, and Th1/Th2 cytokines analysis. The results demonstrate that hn not only can elicit clonal expansion of both CD4＋ and CD8＋ T cell populations and cytotoxic T lymphocyte（CTL） and killer cell response, but also skews the immune response toward Th1. Thus, vaccination with Ad-hn may be a potential strategy for cancer gene therapy.

关键词： hn gene Recombined adenovirus Cytokine Cell immunity Anti-tumor activity

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高效CVT混合动力驱动改进运行性能

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传动技术 2012年第3期26卷 18-28,33页

作者： Bernd-Robert Hhn Hermann Pflaum Claus Lechner Thomas Drxl Gear Research Centre(FZG) Technische Universitt München(Munich)

混合动力驱动可以解决公路车辆的燃油经济性问题,优化了的CVT混合动力驱动是基于两排无级变速传动(CVT)并联的混合动力传动装置。已经证明和常规的柴油动力车辆比较节约燃油超过30%,同时该传动系还提供了良好的运行性能和高的乘坐舒适性... 详细信息

混合动力驱动可以解决公路车辆的燃油经济性问题,优化了的CVT混合动力驱动是基于两排无级变速传动(CVT)并联的混合动力传动装置。已经证明和常规的柴油动力车辆比较节约燃油超过30%,同时该传动系还提供了良好的运行性能和高的乘坐舒适性,可不中断牵引进行内燃机的起动过程和两速度间的换档。本文阐述了该传动系的概念和对动力换档,发动机起动,燃油消耗和能量平衡的试验结果。

关键词：运行性能并联混合驱动柴油混合动力无级变速传动无级变速器多盘离合器同步离合器发动机起动动力换档燃油经济性能量平衡双层储能器

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彩色多普勒超声对移植肾急性排斥反应的评价

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中国组织工程研究与临床康复 2007年第43期11卷 8629-8632页

作者：徐东亮顾民汪慧宁张炜南京医科大学附属第一医院江苏省人民医院泌尿外科江苏省南京市210029 南京医科大学附属第一医院江苏省人民医院超声诊断科江苏省南京市210029

目的:肾移植的成功与否关键在于及时发现和正确处理排斥反应。探讨无创伤性形态学和血流动力学检查手段彩色多普勒超声在移植肾急性排斥反应中的作用,为临床评估肾移植效果及移植肾功能提供客观的辅助性数据。方法:选择2004-01/2005-12... 详细信息

目的:肾移植的成功与否关键在于及时发现和正确处理排斥反应。探讨无创伤性形态学和血流动力学检查手段彩色多普勒超声在移植肾急性排斥反应中的作用,为临床评估肾移植效果及移植肾功能提供客观的辅助性数据。方法:选择2004-01/2005-12在南京医科大学附属第一医院、江苏省人民医院行同种异体移植肾患者57例,其中经穿刺活检证实或最后临床诊断为急性移植肾排斥反应者22例,未发生排斥反应等并发症的移植肾功能正常者35例,患者均知情同意。采用Philips EnVisor彩色多普勒超声血流显像仪,对急性排斥反应肾移植患者进行二维超声和彩色多普勒血流显像检测,观察排斥反应患者甲基强的松龙冲击治疗前后移植肾脏的大小、形态结构、肾内血管树分布、血流灌注以及各级动脉血流参数(阻力指数,搏动指数)等指标的变化,并与移植肾功能正常患者进行比较。结果:急性排斥反应组2例患者发生严重并发症死亡,进入结果分析急性排斥反应组20例,移植肾功能正常组35例。①发生急性排斥反应时肾移植患者移植肾体积明显大于肾功能正常组(P0.05)。结论:彩色多普勒超声作为一种简便、经济的无创性技术,对移植肾血流阻力指数、搏动指数的追踪观察可为临床上评估肾移植效果提供较可靠的客观依据,对移植肾急性排斥反应的早期诊断有较高的评估价值。

关键词：肾移植超声检查,多普勒,彩色移植物排斥器官移植

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美国新的人工智能报告及其对我们的启示

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自动化技术与应用 2017年第10期36卷 1-7页

作者：孙柏林中国自动化学会专家咨询工作委员会北京100091

当前,人工智能技术迎来了第三次高潮。各国都加大了投入的力度,并采取加强的多种措施。美国则更加重视,认为,第三次AI技术浪潮将是一个重大的里程碑式的进展。美国相关部门于2016年10~12月连续发表的三份重量级的报告。标志着人工智能... 详细信息

当前,人工智能技术迎来了第三次高潮。各国都加大了投入的力度,并采取加强的多种措施。美国则更加重视,认为,第三次AI技术浪潮将是一个重大的里程碑式的进展。美国相关部门于2016年10~12月连续发表的三份重量级的报告。标志着人工智能时代的到来!文章阐述了报告的主要内容,并探讨了美国新的人工智能报告对于我们的若干启示。

关键词：美国人工智能技术浪潮

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