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2012年中国作物学会学术年会

作者： G.Li1,Z.-S.Zhang2,H.-Y.Gao2,P.Liu1,3,S.-T.Dong1,3,J.-W.Zhang1,and b.Zhao1 1State Key Laboratory of Crop biology,College of Agronomy,Shandong Agricultural University,Tai’an 271018,China and 2College of Life Science,Shandong Agricultural University,Tai’an 271018,China.

The effects of nitrogen on the photosynthetic characteristics of two different stay-green corn(Zea mays L.) at the grain-filling stage were *** a stay-green inbred line(q319) and a non-stay-green inbred line(HZ4) as materials,using fast chlorophyll fluorescence-induction kinetics and 820 nm light-absorption curves,we analyzed the influences of nitrogen supplementation on photosystem I(PS I) and photosystem II(PS II).The results show that nitrogen fertilization has significant effects on promoting the net photosynthetic rate(Pn) in leaves at the grain-filling stage and on single-plant grain yield at the harvest stage(Pq319,whereas there is no significant effect in *** performed using JIP-Test showed that nitrogen fertilization significantly increased electron donor and acceptor performance in the reaction center of PS II(Pq319 than in HZ4,reducing excessive excitation energy production in PS II and significantly improving the coordination between PS II and PS *** the performance of the electron transport chain after the electron acceptor in the PS II reaction center was increased in HZ4,the increase was not substantial enough to improve the coordination between PS II and PS I;therefore,Pn and grain yield were still significantly lower than those of q319.

关键词： Nitrogen corn stay-green variety photosynthetic characteristics photosystem

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微微秒分布反馈染料激光器

中国激光 1983年第Z1期 585-585页

作者： AlexanderMüler H.-PDorn Zs.bor b.Rácz G.Szab 德意志联邦共和国马-普生物物理化学研究所激光物理部德意志联邦共和国马-普生物物理化学研究所激光物理部匈牙利Jate 大学匈牙利Jate 大学匈牙利Jate 大学哥廷根哥廷根塞格德塞格德塞格德

分布反馈染料激光器(DFDL)建立了一个新的产生单个微微秒脉冲的方法。它根本不同于锁模,而是基于最近观察到的自调q效应。分布反馈染料激光没有外部的腔,而是通过增益系数或折射率,或它们两者一起在空间的周期性调制使激活介质本身内部... 详细信息

分布反馈染料激光器(DFDL)建立了一个新的产生单个微微秒脉冲的方法。它根本不同于锁模,而是基于最近观察到的自调q效应。分布反馈染料激光没有外部的腔,而是通过增益系数或折射率,或它们两者一起在空间的周期性调制使激活介质本身内部产生受激振荡所需的光学反馈。由泵浦束形成干涉条纹,去泵浦染料溶液就导致在DFDL中的分布反馈所需的周期性结构。当我们用衍射光栅代替平常所用的泵浦束分束器时,对泵浦激光的时间和空间相干性

关键词：锁模激光器激光液体激光器分布反馈泵浦束

Study of bESⅢ trigger efficiencies with the 2018 J/ψ data

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Chinese Physics C 2021年第2期45卷 52-59页

作者：麦迪娜 M.N.Achasov P.Adlarson S.Ahmed M.Albrecht R.Aliberti A.Amoroso 安美儒安琪白旭红白羽 O.bakina R.baldini Ferroli I.balossino 班勇 K.begzsuren N.berger M.bertani D.bettoni F.bianchi J.bloms A.bortone I.boyko R.A.briere 蔡浩蔡啸 A.Calcaterra 曹国富曹宁 S.A.Cetin 常劲帆常万玲 G.Chelkov 陈端友陈刚陈和生陈玛丽陈申见陈旭荣陈元柏陈卓俊成伟帅 G.Cibinetto F.Cossio 崔小非代洪亮戴鑫琛 A.Dbeyssi R.E.de boer D.Dedovich 邓子艳 A.Denig I.Denysenko M.Destefanis F.De Mori 丁勇董超董静董燎原董明义董翔杜书先范玉兰方建房双世方易 R.Farinelli L.Fava F.Feldbauer G.Felici 封常青 J.H.Feng M.Fritsch 傅成栋高雅高扬高原宁高勇贵 I.Garzia 葛潘婷耿聪 E.M.Gersabeck A Gilman K.Goetzen L.Gong 龚文煊 W.Gradl M.Greco 谷立民顾旻皓顾珊顾运厅关春懿郭爱强郭立波郭如盼 Y.P.Guo A.Guskov 韩婷婷韩文颖郝喜庆 F.A.Harris H Hüsken 何康林 F.H.Heinsius C.H.Heinz T.Held 衡月昆 C.Herold M.Himmelreich T.Holtmann 侯颖锐侯治龙胡海明 J.F.Hu 胡涛胡誉黄光顺黄麟钦黄性涛黄燕萍黄震 T.Hussain W. Ikegami Andersson W.Imoehl M.Irshad S.Jaeger S.Janchiv 纪全姬清平季晓斌季筱璐姜侯兵江晓山焦健斌焦铮金山金毅 T.Johansson N.Kalantar-Nayestanaki 康晓珅 R.Kappert M.Kavatsyuk 柯百谦 I.K.Keshk A.Khoukaz P.Kiese R.Kiuchi R.Kliemt L.Koch O.b.Kolcu b.Kopf M.Kuemmel M.Kuessner A.Kupsc M.G.Kurth W.Kühn J.J.Lane J.S.Lange P.Larin A.Lavania L.Lavezzi 雷祚弘 H.Leithoff M.Lellmann T.Lenz 李翠李春花李澄李德民李飞李刚李慧李贺李海波李惠静李井文 J.q.Li 李静舒李科李龙科李蕾李培荣栗帅迎李卫东李卫国李旭红李晓玲李紫源梁昊梁浩梁浩梁勇飞梁羽铁廖龙洲 J.Libby 林创新刘北江刘春秀 Institute of High Energy Physics G.I.budker Institute of Nuclear Physics Sb RAS (bINP) Also at the Novosibirsk State University Zhejiang University Helmholtz Institute Mainz bochum Ruhr-University Johannes Gutenberg University of Mainz Xinyang Normal University Lanzhou University Sun Yat-Sen University University of Turin University of Eastern Piedmont INFN University of Muenster Wilhelm-Klemm-Str.9 State Key Laboratory of Particle Detection and Electronics Joint Institute for Nuclear Research INFN Laboratori Nazionali di Frascati INFN Sezione di Ferrara Peking University State Key Laboratory of Nuclear Physics and Technology Peking University Institute of Physics and Technology University of Science and Technology of China Carnegie Mellon University Zhengzhou University University of Jinan University of Hawaii the Moscow Institute of Physics and Technology Central China Normal University Nanjing Normal University Institute of Modern Physics Hunan University School of Physics and Electronics Hunan University Nanjing University Liaoning Normal University the Novosibirsk State University Tsinghua University Uppsala University University of Ferrara University of Oxford University of South China GSI Helmholtzcentre for Heavy Ion Research GmbH beihang University Guangxi University Indiana University Liaoning University Shandong Normal University Fudan University Key Laboratory of Nuclear Physics and Ion-beam Application (MOE) and Institute of Modern Physics Shandong University Henan Normal University University of Minnesota Ankara University Istanbul bilgi University Uludag University Near East University Goethe University Frankfurt Southeast University Wuhan University Italy University of Eastern Piedmont Huangshan College University of Muenster University of Manchester Shanxi Normal University Justus-Liebig-Universitaet Giessen Ⅱ.Physikalisches Institut Istanbul Arel University Indian Institute of Technology Madras qufu Normal University Key Laboratory of Nuclear Physics and Ion-beam Application (MOE) and Instit

Using a dedicated data sample taken in 2018 on the J/ψ peak, we perform a detailed study of the trigger efficiencies of the bESⅢ detector. The efficiencies are determined from three representative physics processes,namely bhabha scattering, dimuon production and generic hadronic events with charged particles. The combined efficiency of all active triggers approaches 100% in most cases, with uncertainties small enough not to affect most physics analyses.

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党参治疗心气虚型冠心病的临床及实验研究

中国中医药科技 1994年第3期1卷 14-17页

作者：林谦廖家桢王硕仁徐西郭维琴吕希莹鲁伟星北京中医学院东直门医院北京100700

本文对党参治疗冠心病心绞痛的作用机理进行了多学科、多层次的探讨。结果证明党参具有缓解冠心病心绞痛、改善心肌供血、减少缺血总负荷的作用;党参可增强左心室功能,抑制血小板聚集,促进PGI_2的合成;党参能够明显改善心肌的能量代谢,... 详细信息

本文对党参治疗冠心病心绞痛的作用机理进行了多学科、多层次的探讨。结果证明党参具有缓解冠心病心绞痛、改善心肌供血、减少缺血总负荷的作用;党参可增强左心室功能,抑制血小板聚集,促进PGI_2的合成;党参能够明显改善心肌的能量代谢,提高糖元、SDH、LDH含量;党参尚可明显提高外周血OKT_4的数量,从而调节机体的免疫系统活动。由此提示党参对冠心病的治疗作用是多方面的,存在很大优势,尤宜于心气虚型冠心病。

关键词：中医药疗法党参心气虚冠心病

继发于裂隙染色体9q缺失的痣样基底细胞癌综合征

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世界核心医学期刊文摘（皮肤病学分册） 2005年第2期1卷 35-35页

作者： Haniffa M.A. Leech S.N. Lynch S.A. Simpson N.b. 马慧群 Department of Dermatology Royal Victoria In-firmary Queen Victoria Road Newcastle-upon-Tyne NE1 4LP United Kingdom

Naevoid basal cell carcinoma syndrome (NbCCS) or Gorlin syndrome is a rare autosomal dominant cancer disorder. The Gorlin’s gene, Patched 1 (PTCH1), maps to Chromosome 9q. Germline mutations of PTCH1 occur in patients with NbCCS. The subsequent loss of the remaining allele results in cancer formation. We present a patient with NbCCS and additional phenotypic features including severe developmental delay, short stature and hypotelorism who was found to have an interstitial chromosome 9q deletion. The NbCCS phenotype in our patient occurred as a result of PTCH1 deletion in contrast with an inherited mutation of this gene.

关键词：身材矮小 interstitial 基因片段表现型表形

与Williams-beuren基因座重复相关的严重表达性语言延迟

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世界核心医学期刊文摘(神经病学分册) 2006年第2期 6-6页

作者： Somerville M.J. Mervis C.b. Young E.J. L.R. Osborne 郭俊 Department of Medicine University of Toronto 7238 Medical Sciences Bldg. 1 King's College Circle Toronto Ont. M5S 1A8 Canada.Dr

The Williams-beuren syndrome (WbS) locus, at 7q11.23, is prone to recurrent chromosomal rearrangements, including the microdeletion that causes WbS, a multisystem condition with characteristic cardiovascular, cognitive, and behavioral features. It is hypothesized that reciprocal duplications of the WbS interval should also occur, and here we present such a case description. The most striking phenotype was a severe delay in expressive speech, in contrast to the normal articulation and fluent expressive language observed in persons with WbS. Our results suggest that specific genes at 7q11.23 are exquisitely sensitive to dosage alterations that can influence human language and visuospatial capabilities.

关键词：基因座 Williams-beuren bS

沙疗对兔膝骨关节软骨超微结构影响的实验研究

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西南国防医药 2005年第1期15卷 8-11页

作者：李秀增王俊周林瑛张朝春裘建尧李丽韩峭青莫群左惠荣南京军区鼓浪屿疗养院疗一科福建厦门361002 福建医科大学电镜室福建福州350001 南京军区福州总医院骨科福建福州350003

目的:研究沙浴对兔膝关节骨性关节炎(osteoarthritis,OA)膝关节软骨的超微结构的影响,为中老年人膝骨关节炎的沙浴治疗提供依据.方法:青紫兰兔15只,成功建立OA动物模型13只,其中12只随机分成自由活动组(A)、自由活动加沙疗组(b)和健侧... 详细信息

目的:研究沙浴对兔膝关节骨性关节炎(osteoarthritis,OA)膝关节软骨的超微结构的影响,为中老年人膝骨关节炎的沙浴治疗提供依据.方法:青紫兰兔15只,成功建立OA动物模型13只,其中12只随机分成自由活动组(A)、自由活动加沙疗组(b)和健侧关节沙疗对照组(C).在平均气温32℃情况下,将模型兔下半部分掩埋在干燥的40～50℃的海沙中,1次/d 25～30 min/次.观察沙疗10 d和20 d后膝关节软骨组织在电子显微镜下的改变.结果:石膏固定兔后肢造成膝关节炎,其软骨组织、细胞退变明显;而超微结构改变以软骨细胞破碎的比较多见,有的软骨细胞则增生,基质胶原原纤维明显减少.去除石膏固定,让患肢自然恢复,超微结构改变呈细胞增生逐渐活跃,细胞内粗面内质网明显增多;但仍可见细胞固缩及细胞崩解呈碎片,并有钙化灶.去除石膏固定,在其患肢自由活动基础上加做沙疗后,患侧膝关节活动改善,超微结构改变呈细胞增生进一步活跃,细胞内见大量粗面内质网,细胞表面突起较多,基质纤维排列较致密,灶性稀疏.正常关节沙疗后,软骨细胞形态保持正常.结论:沙疗能够改善局部血液循环,促进炎症消退,促进软骨细胞增生和活跃,加快骨关节炎的软骨组织修复,而对正常关节无不利影响.

关键词：沙浴疗法膝关节骨关节炎软骨

t(14;18)(q32;q21)累及IGH和MALT1在皮肤MALT淋巴瘤和原发皮肤弥漫性大b细胞淋巴瘤中不常见

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世界核心医学期刊文摘（皮肤病学分册） 2006年第6期2卷 61-61页

作者： Wongchaowart N.T. Kim b. Hsi E.D. J.R. Cook 冯义国 Department of Clinical Pathology Cleveland Clinic Foundation 9500 Euclid Avenue Cleveland OH 44195 United States Dr.

background: t(14;18)(q32;q21) involving IGH and MALT1 has been demonstrated in cutaneous MALT lymphomas and in one case of primary cutaneous diffuse large b-cell lymphoma (DLbCL). However, the incidence of IGH/MALT1 translocations in these forms of cutaneous lymphoma remains unclear. Methods: We performed paraffin section interphase fluorescence in situ hybridization (FISH) analysis using MALT1 and IGH break-apart probes on 16 cutaneous MALT lymphomas and 16 primary cutaneous DLbCL in order to assess the frequency of IGH/MALT1 translocations and to screen for other potential translocations involving the IGH or MALT1 loci. Results: Translocations involving MALT1 were not detected in any of 16 cutaneous MALT lymphomas or 16 primary cutaneous DLbCL. Of the 12 MALT lymphomas that could be analyzed for an IGH translocation, all were negative. In contrast, four of the 13 cases (31%) of primary cutaneous DLbCL that could be analyzed for translocations involving IGH were positive. Subsequent FISH analysis demonstrated one of these to be an IGH/bCL2 translocation and one to be a CMYC/IGH translocation, while the translocation partners in the remaining two cases are currently unidentified. Conclusions: This study demonstrates that translocations involving MALT1, including IGH/MALT1, are uncommon in cutaneous MALT lymphomas and primary cutaneous DLbCL. Other translocations involving IGH also are not involved in the pathogenesis of at least most cutaneous MALT lymphomas. In contrast, primary cutaneous DLbCL may contain one of several IGH translocations in a minority of cases.

关键词：弥漫性大b细胞淋巴瘤 MALT淋巴瘤皮肤淋巴瘤 MALT1 IGH t(14 q21) 原发荧光原位杂交(FISH) DLbCL

稳定型冠心病行经皮冠状动脉介入治疗后心肌肌钙蛋白I的预测作用

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世界核心医学期刊文摘（心脏病学分册） 2006年第1期2卷 53-53页

作者： Nageh T. Sherwood R. A. Harris b. M. Thomas M. R. 代喆 Dr. Department of Cardiology King’s College Hospital Denmark Hill London SE5 9RS United Kingdom

Objective: To assess the role of cardiac troponin I(cTnI) in predicting outcome after percutaneous coronary intervention(PCI). Methods and results: cTnI was measured immediately before and at 6, 14, and 24 hours after PCI in 316 consecutive patients with stable symptoms and native coronary artery disease. The study end point was the occurrence of major adverse cardiac events(MACE) at 30 days and at 18 months after PCI: death, q wave myocardial infarction(MI), or repeat revascularisation in hospital. Postprocedural cTnI increased in 31%of patients. The cumulative MACE rate at 18 months was 25%(17.7%due to repeat PCI procedures). There was a significant association between postprocedural cTnI increase and death, q wave MI, or both(odds ratio(OR) 3.28, 95%confidence interval(CI) 1.7 to 6.4, p=0.01). Post-PCI cTnI increase had a positive predictive value(PPV) for adverse events at 18 months of 0.47 and a negative predictive value(NPV) of 0.96(OR 18.9, 95%CI 9.7 to 37, pboth a postprocedural cTnI rise and a procedural angiographic complication gave a PPV for adverse events of 0.69 and an NPV of 0.92(OR 22.6, 95%CI 2.6 to 68.6, p=0.0005). Conclusions: cTnI increased post-procedurally in one third of this stable patient population undergoing elective PCI and was independently and significantly predictive of an increased risk of adverse events at 18 months, predominantly in the form of repeat PCI.

关键词：心肌肌钙蛋白Ⅰ(cTnⅠ) 经皮冠状动脉介入介入治疗后预测作用稳定型冠心病冠心病患者心脏不良事件 q波心肌梗死 MACE 累积发生率

Search for the doubly heavy baryons Ω^(0)_(bc) and E^(0)_(bc) decaying to Λ^(+)_(c)π^(-) and E^(+)_(c)π^(-)

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Chinese Physics C 2021年第9期45卷 10-21页

作者： R.Aaij C.Abelian beteta T.Ackernley b.Adeva M.Adinolfi H.Afshamia C.A.Aidala S.Aiola Z.Ajaltouni S.Aka J.Albrecht F.Alessio M.Alexander A.Alfonso Albero Z.Aliouche G.Alkhazov P.Alvarez Cartelie S.Amato Y.Amhis L.An L.Anderlini A.Andreianov M.Andreotti F.Archilli A.Artamonov M.Artuso K.Arzymatov E.Aslanides M.Atzeni b.Audurier S.bachmann M.bachmayer J.J.back P.baladron Rodriguez V.balagura W.baldini J.baptista Leite R.J.barlow S.barsuk W.barter M.bartolini F.baryshnikov J.M.basels G.bassi b.batsukh A.battig A.bay M.becker F.bedeschi I.bediaga A.beiter V.belavin S.belin V.bellee K.belous I.belov I.belyaev G.bencivenni E.ben-Haim A.berezhnoy *** D.beminghoff H.C.bernstein C.bertella A.bertolin C.betancourt F.betti Ia.bezshyiko S.bhasin J.bhom L.bian M.S.bieker S.bifani P.billoir M.birch F.C.R.bishop A.bitadze A.bizzeti M.bjorn M.P.blago T.blake F.blanc S.blusk D.bobulska J.A.boelhauve O.boente Garcia T.boettcher A.boldyrev A.bondar N.bondar S.borghi M.borisyak M.borsato J.T.borsuk S.A.bouchiba T.J.V.bowcock A.boyer C.bozzi M J.bradley S.braun A.brea Rodriguez M.brodski J.brodzicka A.brossa Gonzalo D.brundu A.buonaura C.burr A.bursche A.butkevich J.S.butter J.buytaert W.byczynski S.Cadeddu H.Cai R.Calabrese L.Calefice L.Calero Diaz S.Cali R.Calladine M.Calvi M.Calvo Gomez P.Camargo Magalhaes A.Camboni P.Campana A.F.Campoverde quezada S.Capelli L.Capriotti A.Carbone G.Carboni R.Cardinale A.Cardini I.Carli P.Camiti L.Carus K.Carvalho Akiba A.Casais Vidal G.Casse M.Cattaneo G.Cavallero S.Celani J.Cerasoli A.J.Chadwick M.G.Chapman M.Charles Ph.Charpentier G.Chatzikonstantinidis C.A.Chavez barajas M.Chefdeville C.Chen S.Chen A.Chernov V.Chobanova S.Cholak M.Chrzaszcz A.Chubykin V.Chulikov P.Ciambrone M.F.Cicala X.Cid Vidal G.Ciezarek P.E.L.Clarke M.Clemencic H.V.Cliff J.Closier J.L.Cobbledick V.Coco J.A.b.Coelho J.Cogan E.Cogneras L.Cojocariu P.Collins T.Colombo L.Congedo A.Contu N.Cooke G.Coombs G.Corti C.M.Costa Sobral b.Couturier D.C.Craik J.Crkovska M.Cruz Torres R.Currie C.L.Da Silva E.Dall'Occo J.Dalseno C.D'Ambrosi Centro brasileiro de Pesquisas Fisicas(CbPF) Rio de JaneiroBrazil Universidade Federal do Rio de Janeiro(UFRJ) Rio de JaneiroBrazil Center for High Energy Physics Tsinghua UniversityBeijingChina Institute of High Energy Physics(IHEP) BeijingChina School of Physics State Key Laboratory of Nuclear Physics and Technology Peking UniversityBeijingChina University ofChinese Academy of Sciences BeijingChina Institute of Particle Physics Central China Normal UniversityWuhanHubeiChina Univ.Savoie Mont blanc CNRSIN2P3-LAPPAnnecyFrance Universite Clermont Auvergne CNRS/IN2P3LPCClermont-FerrandFrance Aix Marseille Univ CNRS/IN2P3CPPMMarseilleFrance Universite Paris-Saclay CNRS/IN2P3IJCLabOrsayFrance Laboratoire Leprince-Ringuet CNRS/IN2P3Ecole PolytechniqueInstitut Polytechnique de ParisPalaiseauFrance LPNHE Sorbonne UniversiteParis Diderot Sorbonne Paris CiteCNRS/FN2P3ParisFrance I.Physikalisches Institut RWTH Aachen UniversityAachenGermany Fakultat Physik Technische Universitat DortmundDortmundGermany Max-Planck-Institut für Kemphysik(MPIK) HeidelbergGermany Physikalisches Institut Ruprecht-Karls-Universitat HeidelbergHeidelbergGermany School of Physics University College DublinDublinIreland INFN Sezione di bari BariItaly INFN Sezione di bologna BolognaItaly INFN Sezione di Ferrara FerraraItaly INFN Sezione di Firenze FirenzeItaly INFN Laboratori Nazionali di Frascati FrascatiItaly INFN Sezione di Genova GenovaItaly INFN Sezione di Milano MilanoItaly INFN Sezione di Milano-bicocca MilanoItaly INFN Sezione di Cagliari MonserratoItaly Universita degli Studi di Padova Universita e INFNPadovaPadovaItaly INFN Sezione di Pisa PisaItaly INFN Sezione di Roma La Sapienza RomaItaly INFN Sezione di Roma Tor Vergata RomaItaly Nikhef National Institute for Subatomic Physics AmsterdamNetherlands Nikhef National Institute for Subatomic Physics and VU University Amsterdam AmsterdamNetherlands AGH-University of Science and Technology Faculty of Physics and Applied Computer ScienceKr

The first search for the doubly heavyΩ^(0)_(bc)baryon and a search for the E^(0)_(bc)baryon are performed using pp collision data collected via the LHCb experiment from 2016 to 2018 at a centre-of-mass energy of 13 TeV,corresponding to an integrated luminosity of 5.2 fb^(-1).The baryons are reconstructed via their decays to Λ^(+)_(c)π^(-)and E^(+)_(c)π^(-).No significant excess is fbund for invariant masses between 6700 and 7300 MeV/c^(2),in a rapidity range from 2.0 to 4.5 and a transverse momentum range from 2 to 20 MeV/*** limits are set on the ratio of the Ω^(0)_(bc)and E^(0)_(bc)production cross-section times the branching fraction to Λ^(+)_(c)π^(-)(E^(+)_(c)π^(-))relative to that of the Λ^(0)_(b)(E^(0)_(b))baryon,for different lifetime hypotheses,at 95%confidence *** upper limits range from 0.5 x 10^(-4)to 2.5 x 10^(-4)for theΩ^(0)_(bc)→Λ^(+)_(c)π^(-)(E^(0)_(bc)→Λ^(+)_(c)π^(-))decay,and from 1.4x 10^(-3)to 6.9 x 10^(-3)for theΩ^(0)_(bc)→E^(+)_(c)π^(-)(E^(0)_(bc)→E^(+)_(c)π^(-))decay,depending on the considered mass and lifetime of theΩ^(0)_(bc)(E^(0)_(bc))baryon.

关键词： b physics quarkonium spectroscopy heavy quark production