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Measurement of Ξcc++ production in pp collisions at s1/2=13 TeV

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Chinese Physics C 2020年第2期44卷 13-23页

作者： r.Aaij C.Abellán Beteta T.Ackernley B.Adeva M.Adinolfi H.Afsharnia C.A.Aidala S.Aiola Z.Ajaltouni S.Akar P.Albicocco J.Albrecht F.Alessio M.Alexander A.Alfonso Albero G.Alkhazov P.Alvarez Cartelle A.A.Alves Jr S.Amato Y.Amhis L.An L.Anderlini G.Andreassi M.Andreotti F.Archilli A.Artamonov M.Artuso K.Arzymatov E.Aslanides M.Atzeni B.Audurier S.Bachmann J.J.Back S.Baker V.Balagura W.Baldini A.Baranov r.J.Barlow S.Barsuk W.Barter M.Bartolini F.Baryshnikov J.M.Basels G.Bassi V.Batozskaya B.Batsukh A.Battig A.Bay M.Becker F.Bedeschi I.Bediaga A.Beiter L.J.Bel V.Belavin S.Belin V.Bellee K.Belous I.Belyaev G.Bencivenni E.Ben-Haim S.Benson S.Beranek A.Berezhnoy *** D.Berninghoff H.C.Bernstein C.Bertella E.Bertholet A.Bertolin C.Betancourt F.Betti M.O.Bettler Ia.Bezshyiko S.Bhasin J.Bhom M.S.Bieker S.Bifani P.Billoir A.Bizzeti M.Bjørn M.P.Blago T.Blake F.Blanc S.Blusk D.Bobulska V.Bocci O.Boente Garcia T.Boettcher A.Boldyrev A.Bondar N.Bondar S.Borghi M.Borisyak M.Borsato J.T.Borsuk T.J.V.Bowcock C.Bozzi M.J.Bradley S.Braun A.Brea rodriguez M.Brodski J.Brodzicka A.Brossa Gonzalo D.Brundu E.Buchanan A.Buonaura C.Burr A.Bursche A.Butkevich J.S.Butter J.Buytaert W.Byczynski S.Cadeddu H.Cai r.Calabrese L.Calero Diaz S.Cali r.Calladine M.Calvi M.Calvo Gomez P.Camargo Magalhaes A.Camboni P.Campana D.H.Campora Perez A.F.Campoverde Quezada L.Capriotti A.Carbone G.Carboni r.Cardinale A.Cardini I.Carli P.Carniti K.Carvalho Akiba A.Casais Vidal G.Casse M.Cattaneo G.Cavallero S.Celani r.Cenci J.Cerasoli M.G.Chapman M.Charles Ph.Charpentier G.Chatzikonstantinidis M.Chefdeville V.Chekalina C.Chen S.Chen A.Chernov S.-G.Chitic V.Chobanova S.Cholak M.Chrzaszcz A.Chubykin P.Ciambrone M.F.Cicala X.Cid Vidal G.Ciezarek F.Cindolo 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 A.Comerma-Montells A.Contu N.Cooke G.Coombs S.Coquereau G.Corti C.M.Costa Sobral B.Couturier D.C.Craik J.Crkovska A.Crocombe M.Cruz Torres r.Currie C.L.Da Silva E.Dall'Occo J.Dalseno C.D' Centro Brasileiro de Pesquisas Físicas(CBPF) Rio de JaneiroBrazil Universidade Federal do rio de Janeiro(UfrJ) Rio de JaneiroBrazil Center for High Energy Physics Tsinghua UniversityBeijingChina School of Physics State Key Laboratory of Nuclear Physics and Technology Peking UniversityBeijingChina University of Chinese Academy of Sciences BeijingChina Institute Of High Energy Physics(IHEP) BeijingChina Institute of Particle Physics Central China Normal UniversityWuhanHubeiChina Univ.Grenoble Alpes Univ.Savoie Mont BlancCNRSIN2P3-LAPPAnnecyFrance UniversitéClermont Auvergne CNRS/IN2P3LPCClermont-FerrandFrance Aix Marseille Univ CNRS/IN2P3CPPMMarseilleFrance LAL Univ.Paris-SudCNRS/IN2P3UniversitéParis-SaclayOrsayFrance LPNHE Sorbonne UniversitéParis Diderot Sorbonne Paris CitéCNRS/IN2P3ParisFrance I.Physikalisches Institut RWTH Aachen UniversityAachenGermany Fakultät Physik Technische Universität DortmundDortmundGermany Max-Planck-Institut für Kernphysik(MPIK) HeidelbergGermany Physikalisches Institut Ruprecht-Karls-Universität 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-Bicocca MilanoItaly INFN Sezione di Milano MilanoItaly INFN Sezione di Cagliari MonserratoItaly INFN Sezione di Padova PadovaItaly INFN Sezione di Pisa PisaItaly INFN Sezione di roma Tor Vergata RomaItaly INFN Sezione di roma La Sapienza RomaItaly Nikhef National Institute for Subatomic Physics AmsterdamNetherlands Nikhef National Institute for Subatomic Physics and VU University Amsterdam AmsterdamNetherlands Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences KrakówPoland AGH-University of Science and Technology Faculty of Physics and Applied Computer ScienceKrakówPoland Nationa

The production of ■baryons in proton-proton collisions at a centre-of-mass energy of √s = 13 TeV is measured in the transverse-momentum range 4rapidity range2.0remen... 详细信息

The production of ■baryons in proton-proton collisions at a centre-of-mass energy of √s = 13 TeV is measured in the transverse-momentum range 4rapidity range2.0rement correspond to an integrated luminosity of 1.7fb^-1,recorded by the LHCb experiment during *** ratio of the ■ production cross-section times the branching fraction of the■→∧^+ck^-π^+ π^+decay relative to the prompt ∧^+c production cross-section is found to be(2.22±0.27±0.29)×10^-4,assuming the central value of the measured lifetime,where the first uncertainty is statistical and the second systematic.

关键词： doubly charmed baryons hadron production QCD

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指端背动脉形态的观测及其临床意义

新乡医学院学报 2003年第6期20卷 406-407,410页

作者：张雨生新乡市卫校解剖学教研室河南新乡453000

目的　为中医甲诊提供血管形态学依据。方法　制作血管铸型标本、手术显微镜及扫描电镜观测等方法研究指端背动脉的血供。结果　指端的血供主要来自指掌侧固有动脉的尺侧支和桡侧支共同发出的指端背动脉弓分支、指腹动脉弓分支及甲皱支... 详细信息

目的　为中医甲诊提供血管形态学依据。方法　制作血管铸型标本、手术显微镜及扫描电镜观测等方法研究指端背动脉的血供。结果　指端的血供主要来自指掌侧固有动脉的尺侧支和桡侧支共同发出的指端背动脉弓分支、指腹动脉弓分支及甲皱支。指端背内纵行小动脉在甲床的上、中 1/ 3及中、下 1/ 3交界处相互吻合 ,分别形成指端背第 2、3级动脉弓。结论　指端的血供丰富 ,由于血流变化而引起的甲床色泽的改变。

关键词：指端背动脉甲诊临床意义血管形态中医

病例报告：一名怀孕妇女主动脉人工瓣膜血栓形成后应用组织型纤溶酶原激活物溶栓成功

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世界医学杂志 2003年第13期7卷 61-63页

作者： P.Behrendt,MD B.Schwartzkopff,MD S.Pefings,MD A.Gerhardt,MD r.B.Zotz,MD B.E.Strauer,MD Prof.Dr.B.Schwartzkopff DepartmentofMedicineDivisionofCardiologyAngiologyandPneumologyHeinrichHeineUniversityMoorenstrasse540225DueseldorfGermany.

机械瓣血栓形成是一种危及生命的急症。妊娠期高凝状态应更加强调充分抗凝的重要性。这就产生了治疗上的一个难题。在妊娠前三月用华法令持续抗凝可能导致胎儿病变，而在妊娠第6周至第12周用肝素替代华法令又不能完全防止瓣膜血栓形成... 详细信息

机械瓣血栓形成是一种危及生命的急症。妊娠期高凝状态应更加强调充分抗凝的重要性。这就产生了治疗上的一个难题。在妊娠前三月用华法令持续抗凝可能导致胎儿病变，而在妊娠第6周至第12周用肝素替代华法令又不能完全防止瓣膜血栓形成的危险。目前对于人工心脏瓣膜血栓形成的妊娠妇女应用低分子肝素和相继的溶栓治疗的报道不多。作者报告了一例33岁做过主动脉人工瓣(*** Medical型)置换术的妊娠妇女，从妊娠第6周一直使用治疗剂量的低分子肝素抗凝，在妊娠17周时发生了人工心脏瓣膜血栓形成。采取了重组组织型纤溶酶原激活物(50mg，2小时输入)溶栓。溶栓过程中，心电图Ⅱ、Ⅲ、aVF、V5和V6导联ST段抬高，肌酸激酶(ck)最高到349U/L(ck-MB同功酶48U／L)。溶栓后2小时，心脏彩超示主动脉人工瓣(*** Medical型)功能正常，室壁运动正常。对于妊娠中人工瓣膜血栓形成导致的功能异常，短期的溶栓治疗看来是手术介入的有效替代。

关键词：病例报告怀孕妇女主动脉人工瓣膜血栓形成组织型纤溶酶原激活物溶栓

K You 48-2 Developed by rice and Sorghum res Inst,Sichuan Acad of Agri Sci

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Chinese rice research Newsletter 1994年第3期2卷 9-9页

作者： WEN Hongcan,rice and Sorghum res Inst,Sichuan Acad of Agri Sci,Dayeba,Luzhou646100,Sichuan Province,P.r.China.

K You 48-2 is a new combination of early hybrid rice with good grain quality and high yield, developed by combining male sterile line K-Qing A having japonica cytoplasm and indica genome and restorer line Ce 48-2. In the regional trial of Hubei Province in 1991, its yield was 4.4% higher than that of the ck Weiyou 48-2, being significant at 0.05 level. In the same year, in another regional trial of Sichuan Province, its yield was 8.9% higher than that of the ck Weiyou 48-2, being significant at 0.01 level. It has the highest yield among all tested varieties in both provincial trials. It has shown good grain quality with 60% head rice recovery and moderate resistance to rice blast.

关键词： In res K You 48-2 Developed by rice and Sorghum res Inst,Sichuan Acad of Agri Sci line

肌酸激酶MB——儿童良性阵发性眩晕新的诊断标记物

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世界核心医学期刊文摘（儿科学分册） 2005年第8期1卷 38-38页

作者： rd P. Hellberg D. 平智广 Department of Pediatrics Falun Hospital 791 82 Falun Sweden Dr.

Objectives: To evaluate the relation between creatine kinase- MB (ck- MB) a nd benign paroxysmal vertigo in childhood (BPV). Study design: We prospectively evaluated and followed serum ck- MB in 22 children with BPV diagnosed between 1 998 and 2003. results: The average age of debut for BPV was 1.7 years, and follo w- up time was 2.8 years. The ckMB values were elevated in all children. ck- M B values were persistently increased (mean, 6.0 μ g/L) during the study period and were not related to duration of BPV, time since last attack, or frequency of attacks. ck- MB became normal in 7 children who recovered during the study per iod. After the initial increased ck- MB value, ck, aspartate aminotransferase, and cardiac troponin I (in 16 children) were measured as markers of muscular dis ease. ck was slightly increased in 7 (31.8% ) and aspartate aminotransferase in 14 (63.6% ) of the children. Cardiac troponin I was normal in all children. Co nclusions: In this study, serum ck- MB levels were associated with BPV. These f indings indicate a possible muscular involvement in BPV. Fur- ther studies will be needed to determine if ck- MB is useful as a diagnostic test for BPV.

关键词：肌钙蛋白Ⅰ 持续时间持续性

ESC/ACC心肌梗死的重新定义以及新的肌钙蛋白灵敏测定方法对急性心肌梗死发生率的影响

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世界核心医学期刊文摘（心脏病学分册） 2006年第12期2卷 8-页

作者： Kavsak P.A. Macrae A.r. Lustig V. 罗亮 research Institute at Lakeridge Health Oshawa Ont. Canada Dr.

Background: The prevalence of acute myocardial infarction(AMI) has increased due to the recent definitions,but the magnitude of this effect using contemporary highly sensitive troponin assays is unclear. The objective of this study is to compare the diagnosis of AMI using a contemporary troponin I(cTnI) biomarker and the 2003 American Heart Association(AHA) case definition with diagnoses made using the 1994 World Health Organization MONICA definition. Methods: Contemporary troponin I measurements were performed with the Beckman Coulter AccuTnI assay(Chaska, MN) on plasma specimens originally assayed in 1996 for creatine kinase(ck)-MB mass from 486 emergency department patients presenting within 24 hours of onset of symptoms suggestive of cardiac ischemia. results: In a subgroup of 258 patients with 2 specimens drawn at least 6 hours apart(the AHA “adequate set of biomarkers”), AMI prevalence using ck-MB was 19.4%(95%CI 15.0-24.7)based on MONICA and 19.8%(15.4-25.1) based on the AHA case definition using the criterion for change of ≥20%between specimens. Using cTnI as the biomarker of choice, under the AHA definition, the prevalence increased to as high as 35.7%(30.1-41.7, a relative increase of 84%, Prcentile cutoff. In 121 patients with a lower index of suspicion and without the requisite 6-hour interval between measurements, positivity increased from 5%with ck-MB by MONICA up to 12%to 16%with cTnI by AHA. Conclusions: A highly sensitive contemporary cTnI assay used with the AHA case definition results in a 62%to 84%increase in the frequency of AMI diagnosis compared with MONICA criteria.

关键词：心肌梗死肌钙蛋白肌肉蛋白 ESC/ACC 发生率 ACC 测定方法重新定义

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辅酶Q10缺乏和孤立性肌病

世界核心医学期刊文摘(神经病学分册) 2006年第11期 52-52页

作者： Horvath r Schneiderat P Schoser B.G.H H. Lochmüller 郭俊 friedrich-Baur-Institute Department of Neurology Ludwig-Maximilians-University of Munich Marchioninistr. 17 81377 München Germany Dr.

Three unrelated, sporadic patients with muscle coenzyme Q10 (CoQ10) deficiency presented at 32, 29, and 6 years of age with proximal muscle weakness and elevated serum creatine kinase (ck) and lactate levels, but without myoglobinuria, ataxia, or seizures. Muscle biopsy showed lipid storage myopathy, combined deficiency of respiratory chain complexes I and III, and CoQ10 levels below 50%of normal. Oral high-dose CoQ10 supplementation improved muscle strength dramatically and normalized serum ck.

关键词：肌病肌肉疾病辅酶 Q10

传导性角膜塑形术治疗LASIK和屈光性角膜切削术的并发症

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世界核心医学期刊文摘(眼科学分册) 2006年第3期 47-47页

作者： Hersh P.S fry K.L Chandrashekhar r Fikaris D.S. 王静波 Cornea and Laser Eye Institute Hersh Vision Group 300 Frank W. Burr Boulevard Teaneck NJ 07666 United StatesDr.

Purpose: To assess the outcomes of conductive keratoplasty (ck) for patients with complications related to LASIK or photorefractive keratectomy (PrK). Design: retrospective, noncomparative, interventional case series. Participants: Sixteen eyes of 15 patients were treated using ck after complications of initial LASIK or PrK surgeries. Five cases are described in detail. Intervention: rehabilitative ck was performed. Main Outcome Measures: Uncorrected visual acuity (UCVA) and best spectacle-corrected visual acuity (BSCVA), refractive error, keratometry , topography analysis, and a subjective assessment of visual quality. results: After ck treatment, there was a mean improvement in UCVA of 2 lines; 1 eye lost > 1 line of UCVA. Best-corrected visual acuity improved or remained the same in 12 of 15 eyes; no eyes lost >1 line of BSCVA. There was a mean reduction in astig matism of 54%. Videokeratography generally demonstrated improved quality of the corneal optical surface, and patients reported a reduction in optical symptoms such as glare and halo. Conclusions: Conductive keratoplasty may give improved corneal optics and vision in patients with complications of LASIK or PrK. This ap plication of ck offers an alternative in cases in which further flap manipulatio n or laser treatments are contraindicated.

关键词：屈光性角膜切削术 LASIK 角膜塑形术并发症并发病疾病传导性输运性质

人皮肤创口上皮再生期间角蛋白5和13时间依赖性的表现

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德国医学 1994年第1期11卷 56-56页

作者： P.Betz A.Nerlich J.Tübel r.Penning W.Eisenmenger 张益鹄 Department of Legal Medicine University of Munich Frauenlobstr.7aD-80337 MünchenGermany Department of Pathology University of Munich Frauenlobstr.7aD-80337 MünchenGermany 同济医科大学

细胞角蛋白(Cytokeratins,ck)是一组仅见于上皮细胞的中间丝成分,它们又能分为8种Ⅱ型(ck1～8)和12种Ⅰ型(ck9～20)角蛋白。两个 ck(1个Ⅰ型和1个Ⅱ型)联合形成一个中间丝。正常上皮层内成对的 ck5/14见于基底细胞层;成对的ck 1/10限于... 详细信息

细胞角蛋白(Cytokeratins,ck)是一组仅见于上皮细胞的中间丝成分,它们又能分为8种Ⅱ型(ck1～8)和12种Ⅰ型(ck9～20)角蛋白。两个 ck(1个Ⅰ型和1个Ⅱ型)联合形成一个中间丝。正常上皮层内成对的 ck5/14见于基底细胞层;成对的ck 1/10限于基底层以上的细胞内;而成对的 ck4/13一般仅在非角化上皮的基底层以上的细胞内。以往有人用免疫组化方法研究了一些类型角蛋白在上皮再生期间时间依赖性的表现。

关键词：角蛋白 KC5 KC13 皮肤创口