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用CMd-3谱仪研究VEPP-2000对撞机上的e^+e^-→K^+K^-η过程（英文）

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中国科学技术大学学报 2016年第6期46卷 502-506页

作者： IVANOV V.L. AMIRKHANOV A.N. ANISENKOV A.V. AULCHENKO V.M. BANZAROV V.S. BASHTOVOY N.S. BERKAEV d.E. BONdAR A.E. BRAGIN A.V. EIdELMAN S.I. epifanov d.a. EPSHTEYN L.B. EROFEEV A.L. FEdOTOVICH G.V. GAYAZOV S.E. GREBENUK A.A. GRIBANOV S.S. GRIGORIEV d.N. IGNATOV F.V. KARPOV S.V. KAZANIN V.F. KOROBOV A.A. KOVALENKO O.A. KOZYREV A.N. KOZYREV E.A. KROKOVNY P.P. KUZMENKO A.E. KUZMIN A.S. LOGASHENKO I.B. LUKIN P.A. MIKHAILOV K.YU. OKHAPKIN V.S. PESTOVY U.N. POPOV A.S. RAZUVAEV G.P. RUBAN A.A. RYSKULOV N.M. RYZHENENKOV A.E. SHEBALIN V.E. SHEMYAKIN d.N. SHWARTZ B.A. SIBIdANOV A.L. SHATUNOVY U.M. SOLOdOV E.P. TITOV V.M. TALYSHEV A.A. VOROBIOV A.I. YUdINY U.V. 俄罗斯布德克尔核物理研究所国立新西伯利亚大学国立新西伯利亚理工大学悉尼大学物理学院高能物理系

报道了用CMd-3在2011-2012年收集的积分亮度为22 pb-1的研究结果.在CMd-3当前的统计量下,只能被确定Ф(1020)η中间共振态.在1.59-2.0 Ge V能区的30个能量点测量了e^+e^-→Ф(1020)η.分析中,将η介子当做反冲粒子,穷尽了η衰变的所有模... 详细信息

报道了用CMd-3在2011-2012年收集的积分亮度为22 pb-1的研究结果.在CMd-3当前的统计量下,只能被确定Ф(1020)η中间共振态.在1.59-2.0 Ge V能区的30个能量点测量了e^+e^-→Ф(1020)η.分析中,将η介子当做反冲粒子,穷尽了η衰变的所有模式,选出的事例总数为1454±48.测量的截面近似为Ф(1680)和非共振振幅按照矢量介子主导模型的叠加,并得到了Ф(1680)介子共振参数的初步结果.

关键词：强子信号/本地分离截面

VEPP-2000正负电子对撞机上CMd-3物理结果综述（英文）

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中国科学技术大学学报 2016年第4期46卷 259-271页

作者： FEdOTOVICH G.V. AMIRKHANOV A.N. ANISENKOV A.V. AULCHENKO V.M. BANZAROV V.S. BASHTOVOY N.S. BONdAR A.E. BRAGIN A.V. EIdELMAN S.I. epifanov d.a. EPSHTEYN L.B. EROFEEV A.L. GAYAZOV S.E. GREBENUK A.A. GRIBANOV S.S. GRIGORIEV d.N. IGNATOV F.V. IVANOV V.L. KARPOV S.V. KAZANIN V.F. KOROBOV A.A. KOVALENKO O.A. KOZYREV A.N. KOZYREV E.A. KROKOVNY P.P. KUZMENKO A.E. KUZMIN A.S. LOGASHENKO I.B. LUKIN P.A. MIKHAILOV K.Yu. OKHAPKINV.S. PESTOVYu.N. POPOV A.S. RAZUVAEV G.P. RUBAN A.A. RYSKULOV N.M. RYZHENENKOV A.E. SHEBALIN V.E. SHEMYAKIN d.N. SHWARTZ B.A. SIBIdANOV A.L. SHATUNOV Yu.M. SOLOdOV E.P. TITOV V.M. TALYSHEV A.A. VOROBIOV A.I. YUdIN Yu.V. 布德克尔核物理研究所新西伯利亚州立大学新西伯利亚州立理工大学悉尼大学物理学院福基纳高能物理系

2010年12月VEPP-2000正负电子对撞机上的CMd-3探测器开始运行.在质心系能量区间0.32~2GeV范围内,已经获取了积分亮度约为60pb-1的数据.目前已经得到多种强子末态截面的初步结果,尤其是e^+e^-→π^+π^-,π^+π^-π~0,K_LK_S,K^+K^-,ηγ... 详细信息

2010年12月VEPP-2000正负电子对撞机上的CMd-3探测器开始运行.在质心系能量区间0.32~2GeV范围内,已经获取了积分亮度约为60pb-1的数据.目前已经得到多种强子末态截面的初步结果,尤其是e^+e^-→π^+π^-,π^+π^-π~0,K_LK_S,K^+K^-,ηγ,3(π^+π^-),2(π^+π^-π~0),K^+K^-π^+π^-,K^+K^-η,K^+K^-π0,ηπ^+π^-,ωπ^+π^-和ω→π~0e^+e^-.为正确描述角分布和不变质量分布及截面分布,多强子末态过程必须考虑其中间共振态.

关键词：强子信号/本底分离截面

WHEELBASE PREVIEW OPTIMAL CONTROL FOR ACTIVE VEHICLE SUSPENSIONS

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Chinese Journal of Mechanical Engineering 1998年第2期11卷 43-50页

作者： Yu, Fan Crolla, d.a. Jilin Univ of Technology China

An algorithm in which the optimal control law takes the ad.a.tage of the correlation between front and rear inputs, i.e., wheelbase preview information, for an active vehicle suspension design is described. Based on s... 详细信息

关键词： Active suspension Preview control

VEPP-2000 e^+e^-对撞机上用CMd-3探测器测量e^+e^-→ηπ^+π^-和e^+e^-→ωπ^+π^-的截面（英文）

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中国科学技术大学学报 2016年第6期46卷 514-522页

作者： POPOV A.S. AKHMETSHIN R.R. AMIRKHANOV A.N. ANISENKOV A.V. AULCHENKO V.M. BANZAROV V.S. BASHTOVOY N.S. BERKAEV d.E. BONdAR A.E. BRAGIN A.V. EIdELMAN d.E. epifanov d.a. EPSHTEYN L.B. EROFEEV A.L. FEdOTOVICH G.V. GAYAZOV S.E. GREBENUK A.A. GRIBANOV S.S. GRIGORIEV d.N. GROMOV E.M. IGNATIN F.V. IVANOV V.L. KARPOV S.V. KASAEV A.S. KORPOTIN A.N. KOOP I.A. KOVALENKO O.A. KAZANIN V.F. KOZYREV A.N. KOZYREV E.A. KROKOVNY P.P. KUZMENKO A.E. KUZMIN A.S. LOGASHENKO I.B. LIKIN P.A. MIKHAILOV K.YU. OKHAPKIN V.S. OTBOEV A.V. PESTOVY U.N. PIVOVAROV S.G. RAZUVAEV G.P. ROMANOV A.L. RUBAN A.A. RYSKULOV N.M. RYZHENENKOV A.E. SHEBALIN V.E. SHEMYAKIN d.N. SHWARTZ B.A. SHWARTZ d.B. SIBIdANLOV A.L. SHATUNOV P.YU. SHATUNOVY U.M. SOLOdOV E.P. TITOV V.M. TALYSHEV A.A. VOROBIOV A.I.. YUdINY U.V. ZHARINOVY U.M. 俄罗斯布德克尔核物理研究所国立新西伯利亚大学东京大学物理系国立新西伯利亚理工大学悉尼大学物理学院高能物理系

在VEPP^-2000e^+e^-对撞机上,CMd^-3探测器研究了e^+e^-→ηπ^+π^-→γγπ^+π^-,e^+e^-→ηπ^+π^-→π0π^+π^-π^+π^-以及e^+e^-→ωπ^+π^-→π0π^+π^-π^+π^-等过程.分析使用的是2011和2012年在1.2^-2.0Ge V能区收集的相应积分亮度为3×104nb^-1的数据.用η→γγ道测量了e^+e^-→ηπ^+π^-的波恩截面,结果与相关的实验结论相吻合;还用末态η→π^+π^-π0和ω→π^+π^-π0分别得到了e^+e^-→ηπ^+π^-和e^+e^-→ωπ^+π^-波恩截面的初步结果;e^+e^-→ηπ^+π^-波恩截面的数值还被用于确定τ^-→ηπ^-π0ντ的衰变分支比.

关键词：截面 ηπ+π- ωπ+π- 强子 τ

Biochemical dissection of STAT3 signaling in amyotrophic lateral sclerosis

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Neural Regeneration Research 2025年第11期20卷 3229-3230页

作者： Savina Apolloni Nad.a.d.a.brosi department of Biology University of Rome Tor VergataRomeItaly

Amyotrophic lateral sclerosis(ALS)is a progressive neurodegenerative disease characterized by the loss of upper and lower motor neurons,clinically marked by muscle atrophy and *** the clinical course is highly variable,the average time from the onset of symptoms to the need for respiratory support or d.a.h is 3-5 *** is the most prevalent motor neuron disease in adults,occurring at a rate of 2 per 100,000 individ.a.s and.a.fecting 5.4 per 100,000 individ.a.s overall.

关键词： STAT3 dissection sclerosis

Anti-amyloid.a.tibodies in Alzheimer’s disease: what did clinical trials teach us?

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Neural Regeneration Research 2025年第4期20卷 1092-1093页

作者： danko Jeremic Lyd.a.Jiménez-d.a. Juan d.Navarro-López NeuroPhysiology&Behavior Lab University of Castilla-La ManchaBiomedical Research Center(CRIB)School of Medicine of Ciudad RealCiudad RealSpain

Although many causes of Alzheimer’s disease(Ad)may exist,both the original amyloid cascade and tau hypotheses posit that abnormal misfolding and.a.cumulation of amyloid-β(Aβ)and tau protein is the central event causing the ***,that conclusion could be only partly true,and there is conflicting evidence about the role of both proteins in Ad,being able to precede and influence one *** researchers argue that these proteins are mere executors rather than primary causes of ***,there have been continuing refinements of both hypotheses,with alternative explanations proposed.a.and tau proteins may be independently involved in specific neurotoxic pathways;yet there may be other crucial processes going on in early ***,accumulating evidence suggests that Aβand tau act synergistically,rather than additively in disease onset(Jeremic et al.,2021,2023a).

关键词： amyloid Alzheimer additive

Remaking a connection:molecular players involved in post-injury synapse formation

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Neural Regeneration Research 2025年第6期20卷 1719-1720页

作者： diogo Tomé Ramiro d.a.meida iBiMEd-Institute of Biomedicine Department of Medical SciencesUniversity of AveiroAveiroPortugal CNC-Center for Neuroscience and Cell Biology University of CoimbraCoimbraPortugal

Functional recovery from central nervous system(CNS)trauma depends not only on axon regeneration or compensatory sprouting of uninjured fibers but also on the ability of newly grown axons to establish functional synapses with appropriate *** several studies have successfully promoted long-distance axonal regeneration in distinct CNS injury models,none of them have resulted in a viable therapeutic approach for patient recovery.A possible reason may be the lack of new synaptogenesis for reestablishing the circuitry lost after ***,we discuss how our understanding of the mechanisms that instruct synapse formation in the injured nervous system may contribute to the design of new strategies to promote functional restoration in traumatic CNS disorders.

关键词： viable injury instru

dihydropyrimidine dehydrogenase polymorphisms in patients with gastrointestinal malignancies and their impact on fluoropyrimidine tolerability: Experience from a single Italian institution

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World Journal of Gastrointestinal Oncology 2025年第1期17卷 101-109页

作者： Mariarosaria d.a.ato Gennaro Iengo Nicola Massa Chiara Carlomagno department of Oncology Ospedale San Rocco ASL CasertaSessa Aurunca 81037CampaniaItaly department of Clinical Medicine and Surgery University of Naples Federico IINaples 80131CampaniaItaly

BACKGROUNd Fluoropyrimidines are metabolized in the liver by the enzyme dihydropyrimidine dehydrogenase(dPd),encoded by the dPYd *** 7%of the European population is a carrier of dPYd gene polymorphisms associated with reduced dPd enzyme *** To assess the prevalence of dPYd polymorphisms and their impact on fluoropyrimidine tolerability in Italian patients with gastrointestinal *** A total of 300 consecutive patients with a d.a.nosis of gastrointestinal malignancy and treated with a fluoropyrimidine-based regimen were included in the analysis and divided into two cohorts:(1)149 patients who started fluoropyrimidines after dPYd testing;and(2)151 patients treated without dPYd *** the patients in cohort A,15%tested only the dPYd.a.polymorphism,19%tested four polymorphisms(dPYd.a.HapB3,c.2846A>T,and dPYd13),and 66%tested five polymorphisms including *** Overall,14.8%of patients were found to be carriers of a dPYd variant,the most common being dPYd6(12.1%).Patients in cohort A reported≥G3 toxicities(P=0.00098),particularly fewer nonhematological toxicities(P=0.0028)compared with cohort B,whereas there was no statistically significant difference between the two cohorts in hematological toxicities(P=0.6944).Significantly fewer chemotherapy dose reductions(P=0.00002)were observed in cohort A compared to cohort B,whereas there was no statistically significant differences in chemotherapy *** Although this study had.a.limited sample size,it provides additional information on the prevalence of dPYd polymorphisms in the Italian population and highlights the role of pharmacogenetic testing to prevent severe toxicity.

关键词： dihydropyrimidine dehydrogenase dPYd polymorphisms Fluoropyrimidine Caucasian population Gastrointestinal cancers

Experiments and modelling of phenanthrene biodegradation in the aqueous phase by a mixed culture

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Journal of Environmental Sciences 2006年第1期18卷 147-153页

作者： LIU Xiang MAO Xiao-min YANG Jian-gang d.a. Barry LI Ling department of Environmental Science and Engineering Tsinghua University Beijing 100084 China Contaminated Land.a.sessment and Remed.a.ion Research Centre Institute for Infrastructure and Environment School of Engineering and Electronics The University of Edinburgh Edinburgh EH9 3JL United Kingdom Chinese Academy of Transportation Sciences Ministry of Communications Beijing 100029 China Environmental Engineering division School of Engineering the University of Queensland St. Lucia QLD 4072 Australia Centre for Eco-Environmental Modelling Hohai University Nanjing 210098. China

Pollution by polycyclic aromatic hydrocarbons（PAHs） is widespread due to tmsuitable disposal of industrial waste. They are mostly defined.a. priority pollutants by environmental protection authorities worldwide. Phenanthrene, a typical PAH, was selected.a. the target in this paper. The PAH-degrading mixed culture, named ZM, was collected from a petroleum contaminated river bed. This culture was injected into phenanthrene solutions at different concentrations to quantify the biodegradation process. Results show near-complete removal of phenanthrene in three days of biodegradation if the initial phenanthrene concentration is low. When the initial concentration is high, the removal rate is increased but 20%-40% of the phenanthrene remains at the end of the experiment. The biomass shows a peak on the third day due to the combined effects of microbial growth and decay. Another peak is evident for cases with a high initial concentration, possibly due to production of an intermed.a.e metabolite. The pH generally decreased during biodegradation because of the production of organic acid. Two phenomenological models were designed to simulate the phenanthrene biodegradation and biomass growth. A relatively simple model that does not consider the intermed.a.e metabolite and its inhibition of phenanthrene biodegradation cannot fit the observed data. A modified Monod model that considered.a. intermed.a.e metabolite （organic acid） and its inhibiting reversal effect reasonably depicts the experimental results.

关键词： biodegradation model phenanthrene microbial growth and decay Monod growth model