检索结果-南通市图书馆

Versatile tape-drive target for high-repetition-rate laser-driven proton acceleration

在线全文

学校读者我要写书评

暂无评论

High Power Laser Science and Engineering 2023年第4期11卷 59-69页

作者： N.Xu M.J.V.Streeter O.C.Ettlinger H.Ahmed S.Astbury M.Borghesi N.Bourgeois C.B.Curry S.J.D.Dann N.P.Dover T.Dzelzainis V.Istokskaia M.Gauthier L.Giuffrida G.D.Glenn S.H.Glenzer R.J.Gray J.S.Green G.S.Hicks C.Hyland M.King B.Loughran D.Margarone O.McCusker P.McKenna C.Parisuaña P.Parsons C.Spindloe D.R.Symes F.Treffert C.A.J.Palmer Z.Najmudin John Adams Institute for Accelerator Science Blackett LaboratoryImperial College LondonLondonUK School of Maths and Physics Queen’s University BelfastBelfastUK Central Laser Facility STFC Rutherford Appleton LaboratoryDidcotUK SLAC National Accelerator Laboratory Menlo ParkUSA ELI Beamlines centre Institute of PhysicsCASDolni BrezanyCzech Republic Faculty of Nuclear Sciences and Physical Engineering Czech Technical University in PraguePragueCzech Republic Department of Physics SUPAUniversity of StrathclydeGlasgowUK Department of Mechanical Engineering Stanford UniversityStanfordUSA Department of Applied Physics Stanford UniversityStanfordUSA Department of Electrical and Computer Engineering University of AlbertaEdmontonCanada Institut für Kernphysik Technische Universität DarmstadtDarmstadtGermany

We present the development and characterization of a high-stability,multi-material,multi-thickness tape-drive target for laser-driven acceleration at repetition rates of up to 100 *** tape surface position was measured to be stable on the sub-micrometre scale,compatible with the high-numerical aperture focusing geometries required to achieve relativistic intensity interactions with the pulse energy available in current multi-Hz and near-future higher repetition-rate lasers(>kHz).Long-term drift was characterized at 100 Hz demonstrating suitability for operation over extended *** target was continuously operated at up to 5 Hz in a recent experiment for 70,000 shots without intervention by the experimental team,with the exception of tape replacement,producing the largest data-set of relativistically intense laser–solid foil measurements to *** tape drive provides robust targetry for the generation and study of high-repetitionrate ion beams using next-generation high-power laser systems,also enabling wider applications of laser-driven proton sources.

关键词： high-repetition-rate laser target laser-plasma acceleration proton generation tape-drive target

在线全文

学校读者我要写书评

暂无评论

汞污染渔业的恢复

AMBIO－人类环境杂志 2007年第1期36卷 31-41页

作者： John Munthe R. A. （Drew） Bodaly Brian A. Branfireun Charles T. Driscoll Cynthia C. Gilmour Reed Harris Milena Horvat Marc Lucotte Olaf Malm 林宝法（译） IVL Swedish Environmental Research Institute PO BOX5302SE 400 14 GothenburgSweden Penobscot River Mercury Study（Maine） 115 Oystercatcher Place．Salt Spring IslandB．C．Canado V8K2W5 Department of Geography University of Torontoat Mississauga3359 Mississauga Road NorthMississaugaOntarioCanada L5L 1C6 Department of Civil and Environmental Engineering 151 Link HallSyracuse UniversitySyracuse．NY14244USA Smithsonian Environmental Research centre．P．O．BOX28 647 Contees Wharf RoadEdgewater．Maryland21037 Tetra Tech Inc． 180 Forestwood DriveOakvilleOntarioCanadaL6J4E6 Department of Environmental Sciences Jose Stefan Institute．Jamova 39．SI-1000 LjubljanaSlovenia Universite du Quebe ca Montreal．GEOTOP C．P．8888SUC．Centre-VilleMontrealQuebecH3C3P8Canada Lab．Radioisotopes EPF．Inst．Biofisica CCF．Universidade Federal do Rio de Janeiro 21941-900 Rio de JaneiroBrazil 不详

本文中,我们综合了有关生态系统无机汞(Hg)载荷变化与鱼体内甲基汞(MeHg)浓度之间联系的现有信息。尽管人们普遍假定水生生态系统汞载荷的增加导致鱼体内甲基汞浓度的增加,验证这一假定的定量数据尚很有限。这里,我们研究了源于一系列... 详细信息

本文中,我们综合了有关生态系统无机汞(Hg)载荷变化与鱼体内甲基汞(MeHg)浓度之间联系的现有信息。尽管人们普遍假定水生生态系统汞载荷的增加导致鱼体内甲基汞浓度的增加,验证这一假定的定量数据尚很有限。这里,我们研究了源于一系列出处的现有证据:关于被工业排放物污染的生态系统的研究;关于鱼类甲基汞对大气载荷的响应的观测资料;跨越空间和环境梯度的研究以及实验操作。本文概述了目前对从汞载荷到鱼体甲基汞的运输和转化所涉及的主要过程的了解情况。还结合影响与鱼体内甲基汞响应的时机和大小有关的汞循环和生物积累的其他因素探讨了汞载荷的作用。所得出的主要结论是,汞载荷的变化(增加或减少)将引起鱼体内甲基汞的反应,这种反应的时间和大小将根据生态系统特有的变量和所添加的汞的形态而变化。

关键词：汞污染水生生态系统载荷变化渔业甲基汞工业排放物观测资料实验操作

血管周细胞在表达PDGF-B的实体瘤中诱发造血

在线全文

学校读者我要写书评

暂无评论

癌症 2023年第8期42卷 385-408页

作者： Kayoko Hosaka 王晨晨张诗悦吕雪 Takahiro Seki Yin Zhang Xu Jing Jieyu Wu Qiqiao Du Xingkang He 范玉龙李轩 Makoto Kondo Masahito Yoshihara Hong Qian 石莉红朱平许元富杨云龙程涛 Yihai Cao Department of Microbiology Tumor and Cell BiologyKarolinska InstituteStockholmSweden 中国医学科学院血液病医院(中国医学科学院血液学研究所) 实验血液学国家重点实验室国家血液系统疾病临床医学研究中心细胞生态海河实验室天津天津医学健康研究院天津 School of Pharmacology Binzhou Medical UniversityYantaiShandongP.R.China Department of Clinical Laboratory the Second Hospital of Shandong UniversityJinanShandongP.R.China Department of Gastroenterology Sir Run Run Shaw HospitalZhejiang University Medical SchoolHangzhouZhejiangP.R.China Center for Hematology and Regenerative medicine Department of MedicineKarolinska InstituteKarolinska University HospitalStockholmSweden Department of Biosciences and Nutrition Karolinska InstituteHuddingeSweden 复旦大学细胞与遗传医学系上海

背景与目的肿瘤组织持续生长需要红细胞充分供氧。在各类病理生理情况下,成年哺乳动物可在主要造血器官骨髓之外发生髓外造血。然而,肿瘤组织能否造血是完全未知的。大量证据表明,在肿瘤微环境中,血管周细胞保留了祖细胞特性,可分化成... 详细信息

背景与目的肿瘤组织持续生长需要红细胞充分供氧。在各类病理生理情况下,成年哺乳动物可在主要造血器官骨髓之外发生髓外造血。然而,肿瘤组织能否造血是完全未知的。大量证据表明,在肿瘤微环境中,血管周细胞保留了祖细胞特性,可分化成其他细胞类型。在此,我们探究了肿瘤组织内周细胞是否能调节造血及其作用机制。方法使用鼠源周细胞进行全基因组表达谱分析以测试周细胞是否可向红细胞分化。使用NG2-CreERT2:R26R-tdTomato小鼠对血管周细胞进行在体遗传示踪。使用流式细胞术、单细胞测序和集落形成实验对分选细胞进行鉴定。使用定量聚合酶链反应(quantitative polymerase chain reactionq,PCR)、酶联免疫吸附实验(enzyme-linked immunosorbent assay,ELISA)、细胞磁珠分选和免疫染色检查红细胞生成素(erythropoietin,EPO)的表达。构建骨髓移植小鼠模型以研究骨髓对肿瘤红细胞生成的影响。结果表达谱显示,在PDGF-B处理后,NG2+周细胞表现出造血干祖样特征,并向红系谱系分化。同时,PDGF-B可靶向癌症相关成纤维细胞以产生促红细胞生成的关键激素EPO。通过遗传示踪及流式分析,我们定义了NG2+细胞衍生的造血亚群。进一步的单细胞测序和集落形成实验结果显示,在PDGF-B刺激下,肿瘤中的NG2+细胞形成了与典型的骨髓造血干细胞不同的红系祖细胞。结论本研究提出了肿瘤组织内造血的新概念,并阐明肿瘤周细胞分化为红细胞的分子机制。靶向肿瘤造血作为一种新的治疗理念,可能对肿瘤治疗产生深远影响。

关键词：癌症造血 PDGF-B 血管周围细胞干细胞肿瘤血管

Research Article Focusing Properties of High-Order Harmonics

在线全文

学校读者我要写书评

暂无评论

Ultrafast Science 2021年第1期 31-38页

作者： Maria Hoflund Jasper Peschel Marius Plach Hugo Dacasa Kévin Veyrinas Eric Constant Peter Smorenburg Hampus Wikmark Sylvain Maclot Chen Guo Cord Arnold Anne L'Huillier Per Eng-Johnsson Department of Physics Lund UniversityP.O.Box 11822100 LundSweden Universitéde Bordeaux CNRSCEACentre Laser Intenses et Applications(CELIA)43 Rue P.Noailles33400 TalenceFrance Univ Lyon Univ Claude Bernard Lyon 1CNRSInstitut Lumière MatièreF-69622 VilleurbanneFrance ASML Research ASML Netherlands B.V.5504 DR VeldhovenNetherlands

Many applications of the extreme ultraviolet(XUV)radiation obtained by high-order harmonic generation(HHG)in gases require a small focus area in order to enable attosecond pulses to reach a high ***,high-order harmonics generated in Ar with a multiterawatt laser system in a loose focusing geometry are focused to a few micrometers using two toroidal mirrors in a Wolter configuration with a high demagnification *** a knife-edge measurement technique,we determine the position and size of the XUV foci as a function of harmonic *** show that the focus properties vary with harmonic order and the generation ***,based on a classical description of the harmonic dipole phase and assuming that the individual harmonics can be described as Gaussian beams,reproduce the experimental *** discuss how the generation geometry affects the intensity and duration of the focused attosecond pulses.

关键词： harmonic harmonics geometry

MODELLING OF ALKALI-SILICA REACTION IN CONCRETE,PART 3:STRUCTURAL EFFECTS INDUCED BY ASR

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

MODELLING OF ALKALI-SILICA REACTION IN CONCRETE,PART 3:STRUC...

One stop shop:backbones trees for important phytopathogenic genera:Ⅰ(2014)

第十二届国际混凝土碱集料反应会议

作者： Stéphane POYET Alain SELLIER Bruno CAPRA Geneviève FORAY Jean-Michel TORRENTI Hélène COGNON Eric BOURDAROT Laboratoire de Mécanique-Université de Marne la Vallée Cité Descartes-5 boulevard Descartes-77454 Marne la Vallée Cedex 2 France Laboratoire Matériaux et Durabilité des Constructions-INSA/UPS Département de Génie Civil-135 avenue de Rangueil 31077 Toulouse cedex 4France Laboratoire de Mécanique-Université de Marne la Vallée Cité Descartes-5 boulevard Descartes-77454 Marne la Vallée Cedex 2 France Laboratoire de Mécanique-Université de Marne la Vallée Cité Descartes-5 boulevard Descartes-77454 Marne la Vallée Cedex 2 France IRSN-BP 17 92262 Fontenay aux Roses CedexFrance Electricité de France/DER-Site des Renardières Route de SensEcuelles-77818 Moret-sur-LoingFrance Direction de l’Equipement Centre d’Ingénierie Hydraulique Savoie-Technolac73373 Le Bourget-du-Lac France

＜正＞ A constitutive viscoelastic damage modelling has been developed in the framework of anisotropic damage theory. This mechanical modelling can be classified in the rotating crack formulation category. It includes orthotropic damage induced by ASR swelling, delayed strains and mechanical loads. Coupling between all sources of orthotropic damage is done by a generalised weakest link approach. Data for the mechanical modelling are macroscopic mechanical characteristics （Young’s modulus, Poisson’s ratio, tensile strength, compressive strength, tensile fracture energy） and parameters defining ASR swelling. This macroscopic coupling damage modelling has been implemented into the finite element code CAST3M. This implementation allows simulating strains, stresses and damages evolutions. A numerical simulation for a simple bending beam loaded by its dead weight and submitted to ASR affected by an external moisture gradient has been carried out. Comparison between experimental observations and numerical predictions are discussed.

关键词： Alkali Silica Reaction modelling structural effects finite elements method damage.

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Fungal Diversity 2014年第4期 21-125页

作者： Kevin D.Hyde R.Henrik Nilsson S.Aisyah Alias Hiran A.Ariyawansa Jaime E.Blair Lei Cai Arthur W.A.M.de Cock Asha J.Dissanayake Sally L.Glockling Ishani D.Goonasekara Michal Gorczak Matthias Hahn Ruvishika S.Jayawardena Jan A.L.van Kan Matthew H.Laurence C.AndréLévesque Xinghong Li Jian-Kui Liu Sajeewa S.N.Maharachchikumbura Dimuthu S.Manamgoda Frank N.Martin Eric H.C.McKenzie Alistair R.McTaggart Peter E.Mortimer Prakash V.R.Nair Julia Pawlowska Tara L.Rintoul Roger G.Shivas Christoffel F.J.Spies Brett A.Summerell Paul W.J.Taylor Razak B.Terhem Dhanushka Udayanga Niloofar Vaghefi Grit Walther Mateusz Wilk Marta Wrzosek Jian-Chu Xu JiYe Yan Nan Zhou Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201People’s Republic of China World Agroforestry centre East Asia NodeHeilongtanKunming 650201People’s Republic of China Institute of Excellence in Fungal Research and School of ScienceMae Fah Luang UniversityChiang Rai 57100Thailand Botany and Microbiology Department College of ScienceKing Saud UniversityRiyadh 1145Saudi Arabia Department of Biological and Environmental Sciences University of GothenburgBox 46140530 GöteborgSweden Institute of Ocean and Earth Sciences(IOES) C308Institute of Postgraduate Studies BuildingUniversity of Malaya50603 Kuala LumpurMalaysia Department of Biology Franklin&Marshall CollegeLancasterPAUSA State Key Laboratory of Mycology Institute of MicrobiologyChinese Academy of SciencesBeijing 100101 People’s Republic of China CBS-KNAW Fungal Biodiversity centre Uppsalalaan 83584CT UtrechtThe Netherlands Beijing Academy of Agriculture and Forestry Sciences Institute of Plant and Environment ProtectionNo.9 of ShuguanghuayuanzhongluHaidian DistrictBeijing 100097People’s Republic of China 135 Brodrick Road Eastbourne BN229RAEast SussexUK Department of Plant Systematics and Geography Faculty of BiologyUniversity of WarsawAl.Ujazdowskie 400-478WarsawPoland Department of Biology TU KaiserslauternErwin-Schrodinger-StraBe67663 KaiserslauternGermany Laboratory of Phytopathology Wageningen UniversityDroevendaalsesteeg 16708 PB WageningenThe Netherlands Royal Botanic Gardens and Domain Trust Mrs Macquaries RdSydneyNew South Wales 2000Australia Agriculture and Agri-Food Canada Central Experimental FarmOttawaONCanada United States Department of Agriculture Agriculture Research ServiceSalinasCAUSA Landcare Research Private Bag92170 AucklandNew Zealand Department of Agriculture Fisheries and ForestryEcosciences PrecinctDutton ParkQueensland 4102Australia Faculty of Veterinary and Agricultural Sciences The University of

Many fungi are pathogenic on plants and cause significant damage in agriculture and *** are also part of the natural ecosystem and may play a role in regulating plant numbers/*** identification and analysis of plant pathogenic fungi,while important,is often hampered by the scarcity of discriminatory taxonomic characters and the endophytic or inconspicuous nature of these ***(DNA sequence)data for plant pathogenic fungi have emerged as key information for diagnostic and classification studies,although hampered in part by non-standard laboratory practices and analytical *** facilitate current and future research,this study provides phylogenetic synopses for 25 groups of plant pathogenic fungi in the Ascomycota,Basidiomycota,Mucormycotina(Fungi),and Oomycota,using recent molecular data,up-to-date names,and the latest taxonomic *** laboratory protocols together with advice on their application,as well as general observations,are also *** hope to maintain updated backbone trees of these fungal lineages over time and to publish them jointly as new data *** of plant pathogenic fungi not covered by the present study are invited to join this future ***,Botryosphaeriaceae,Botryosphaeria,Botrytis,Choanephora,Colletotrichum,Curvularia,Diaporthe,Diplodia,Dothiorella,Fusarium,Gilbertella,Lasiodiplodia,Mucor,Neofusicoccum,Pestalotiopsis,Phyllosticta,Phytophthora,Puccinia,Pyrenophora,Pythium,Rhizopus,Stagonosporopsis,Ustilago and Verticillium are dealt with in this paper.

关键词： Ascomycota Basidiomycota Endophytes Mucormycotina Molecular identification Oomycota Plant pathogens Protozoa

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

如何将小胶质细胞向有益功能重编程

神经损伤与功能重建 2018年第10期13卷 541-541页

作者： Fumagalli M Lombardi M Gressens P Verderio C 聂昊 Department of Pharmacological and Biomolecular Sciences Università degli Studi di Milano IRCCS Humanitas PROTECT INSERM Université Paris Diderot centre for the Developing Brain Department of Perinatal Health and Imaging Division of Imaging Sciences and Biomedical Engineering King's College London King's Health Partners St. Thomas' Hospital CNR Institute of Neuroscience

小胶质细胞是一种非神经起源的脑细胞,它可以协调对各种损伤的炎症反应,包括围产期脑中的缺氧/缺血或母体/胎儿感染。实验研究已经证明小胶质细胞能够识别病原体或受损细胞,从而激活细胞毒性反应,从而加剧脑损伤。然而,小胶质细胞在对... 详细信息

小胶质细胞是一种非神经起源的脑细胞,它可以协调对各种损伤的炎症反应,包括围产期脑中的缺氧/缺血或母体/胎儿感染。实验研究已经证明小胶质细胞能够识别病原体或受损细胞,从而激活细胞毒性反应,从而加剧脑损伤。然而,小胶质细胞在对损伤的反应中显示出巨大的可塑性,并且还可以促进炎症和组织再生的消退。尽管小胶质细胞在脑病理学中起着关键作用,对于控制小胶质细胞不同表型的细胞机制的研究却才刚刚崭露头角。这篇文章回顾了推动小胶质细胞向有益功能发展的新兴策略,总结了涉及表型转换潜在的分子机制的研究。这些方法包括使用药理学试剂,细胞因子,脂质信使或微小RNA,以及免疫调节细胞的营养方法或疗法来处理小胶质细胞。对小胶质细胞向促再生功能重编程相关的分子机制的分析指出,能量代谢在塑造小胶质细胞功能中起到核心作用。因此,可以通过调控代谢途径,来预防炎性小胶质细胞的有害作用并控制脑病症中的过度炎症反应。

关键词：优势表型代谢微小RNA 小胶质细胞重编程

Search for the doubly charmed baryon ?cc+

在线全文

学校读者我要写书评

暂无评论

Science China(Physics,Mechanics & Astronomy) 2021年第10期Mechanics & Astronomy) .卷 6-17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 J. Albrecht F. Alessio M. Alexander A. Alfonso Albero Z. Aliouche G. Alkhazov P. Alvarez Cartelle 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 R. Bernet D. Berninghoff H. C. Bernstein C. Bertella A. Bertolin C. Betancourt F. Betti I. 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. Bj?rn 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 P. Campana A. F. Campoverde Quezada S. Capelli L. Capriotti A. Carbone G. Carboni R. Cardinale A. Cardini I. Carli P. Carniti 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 P. 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. Clif J. Closier J. L. Cobbledick V. Coco J. A. B. Coelho J. Cogan E. Cogneras L. Nikhef National Institute for Subatomic Physics Physik-Institut Universit?t Zürich Oliver Lodge Laboratory University of Liverpool Instituto Galego de Física de Altas Enerxías (IGFAE) Universidade de Santiago de Compostela H.H. Wills Physics Laboratory University of Bristol Université Clermont Auvergne University of Michigan Ann Arbor United States INFN Sezione di Milano University of Cincinnati Fakult?t Physik Technische Universit?t Dortmund European Organization for Nuclear Research (CERN) School of Physics and Astronomy University of Glasgow ICCUB Universitat de Barcelona Department of Physics and Astronomy University of Manchester Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI) Cavendish Laboratory University of Cambridge Universidade Federal do Rio de Janeiro (UFRJ) Université Paris-Saclay INFN Sezione di Firenze INFN Sezione di Ferrara Physikalisches Institut Ruprecht-Karls-Universit?t Heidelberg Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI) Syracuse University Yandex School of Data Analysis Aix Marseille Univ Laboratoire Leprince-Ringuet CNRS/IN2P3 Ecole Polytechnique Institut Polytechnique de Paris Institute of Physics Ecole Polytechnique Fédérale de Lausanne (EPFL) Department of Physics University of Warwick Centro Brasileiro de Pesquisas Físicas (CBPF) Imperial College London INFN Sezione di Genova National University of Science and Technology “MISIS” I. Physikalisches Institut RWTH Aachen University INFN Sezione di Pisa INFN Sezione di Cagliari Institute of Nuclear Physics Moscow State University (SINP MSU) Institute of Theoretical and experimental Physics NRC Kurchatov Institute (ITEP NRC KI) INFN Laboratori Nazionali di Frascati LPNHE Sorbonne Université Paris Diderot Sorbonne Paris Cité Universita degli Studi di Padova Universita e INFN Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences School of Physics and Technology Wuhan University University of Birmingham Università di Modena e Reggio Emilia Department of Physics U

A search for the doubly charmed baryon ?cc+with the decay mode ?cc+→Ξc+K-π+is performed using proton-proton collision data at a centre-of-mass energy of 13 TeV collected by the LHCb experiment from 2016 to 2018, corresponding to an integrated luminosity of 5.4 fb-1. No significant signal is observed within the invariant mass range of 3.6 to 4.0 GeV/c2. Upper limits are set on the ratio R of the production cross-section times the total branching fraction of the ?cc+→Ξc+K-π+decay with respect to the Ξcc++→Λc+K-π+π+decay. Upper limits at 95% credibility level for R in the range 0.005 to 0.11 are obtained for diferent hypotheses on the ?cc+mass and lifetime in the rapidity range from 2.0 to 4.5 and transverse momentum range from 4 to 15 GeV/c.

关键词：

Fungal diversity notes 491–602: taxonomic and phylogenetic contributions to fungal taxa

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Fungal Diversity 2017年第2期83卷 1-261页

作者： Saowaluck Tibpromma Kevin D.Hyde Rajesh Jeewon Sajeewa S.N.Maharachchikumbura Jian-Kui Liu D.Jayarama Bhat E.B.Gareth Jones Eric H.C.McKenzie Erio Camporesi Timur S.Bulgakov Mingkwan Doilom AndreLuiz Cabral Monteiro de Azevedo Santiago Kanad Das Patinjareveettil Manimohan Tatiana B.Gibertoni Young Woon Lim Anusha Hasini Ekanayaka Benjarong Thongbai Hyang Burm Lee Jun-Bo Yang Paul M.Kirk Phongeun Sysouphanthong Sanjay K.Singh Saranyaphat Boonmee Wei Dong K.N.Anil Raj K.P.Deepna Latha Rungtiwa Phookamsak Chayanard Phukhamsakda Sirinapa Konta Subashini C.Jayasiri Chada Norphanphoun Danushka S.Tennakoon Junfu Li Monika C.Dayarathne Rekhani H.Perera Yuanpin Xiao Dhanushka N.Wanasinghe Indunil C.Senanayake Ishani D.Goonasekara N.Ide Silva Ausana Mapook Ruvishika S.Jayawardena Asha J.Dissanayake Ishara S.Manawasinghe K.W.Thilini Chethana Zong-Long Luo Kalani Kanchana Hapuarachchi Abhishek Baghela Adriene Mayra Soares Alfredo Vizzini Angelina Meiras-Ottoni Armin Mesic Arun Kumar Dutta Carlos Alberto Fragoso de Souza Christian Richter Chuan-Gen Lin Debasis Chakrabarty Dinushani A.Daranagama Diogo Xavier Lima Dyutiparna Chakraborty Enrico Ercole Fang Wu Giampaolo Simonini Gianrico Vasquez Gladstone Alves da Silva Helio Longoni Plautz Jr Hiran A.Ariyawansa Hyun Lee Ivana Kusan Jie Song Jingzu Sun Joydeep Karmakar Kaifeng Hu Kamal C.Semwal Kasun M.Thambugala Kerstin Voigt Krishnendu Acharya Kunhiraman C.Rajeshkumar Leif Ryvarden Margita Jadan MdIqbal Hosen Michal Miksık Milan C.Samarakoon Nalin N.Wijayawardene Nam Kyu Kim Neven Matocec Paras Nath Singh Qing Tian R.P.Bhatt Rafael JoseVilela de Oliveira Rodham E.Tulloss S.Aamir Saithong Kaewchai Sayali D.Marathe Sehroon Khan Sinang Hongsanan Sinchan Adhikari Tahir Mehmood Tapas Kumar Bandyopadhyay Tatyana YuSvetasheva Thi Thuong Thuong Nguyen Vladimır Antonın Wen-Jing Li Yong Wang Yuvraj Indoliya Zdenko Tkalcec Abdallah M.Elgorban Ali H.Bahkali Alvin M.C.Tang Hong-Yan Su Huang Zhang Itthayakorn Promputtha Jennifer Luangsa-ard Jianchu Xu Jiye Yan Kang Ji-Chuan Marc Stadler Pete Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of ScienceKunming 650201YunnanPeople’s Republic of China Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand World Agroforestry centre East and Central AsiaKunming 650201YunnanPeople’s Republic of China Mushroom Research Foundation 128 M.3 Ban Pa Deng T.Pa PaeA.Mae TaengChiang Mai 50150Thailand A.M.B.Gruppo Micologico Forlivese“Antonio Cicognani” Via Roma 18Forlı`Italy A.M.B.Circolo Micologico“Giovanni Carini” C.P.314BresciaItaly Societa`per gli Studi Naturalistici della Romagna C.P.144BagnacavalloRAItaly Formerly Department of Botany Goa UniversityTaleigaoGoaIndia No.128/1-J Azad Housing SocietyCurcaGoa VelhaIndia 33 B St.Edwards Road Southsea Hants Hampshire PO53DHUK Landcare Research Manaaki Whenua Private Bag 92170AucklandNew Zealand Department of Biology Faculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand Division of Applied Science College of International EducationThe Hong Kong Baptist UniversityHong Kong SARChina PostGraduate Program in Biology of Fungi Department of MycologyFederal University of PernambucoAv.Nelson Chavess/nRecifePE 50670-420Brazil Institute of Plant and Environment Protection Beijing Academy of Agriculture and Forestry SciencesBeijing 100097People’s Republic of China Environmental Microbiology Lab Division of Food TechnologyBiotechnology&AgrochemistryCollege of Agriculture and Life SciencesChonnam National UniversityYongbong-Dong 300Buk-GuGwangju 61186Korea Guizhou Key Laboratory of Agricultural Biotechnology Guizhou Academy of Agricultural SciencesGuiyang 550006GuizhouPeople’s Republic of China College of Agriculture and Biological Sciences Dali UniversityDali 671003YunnanPeople’s Republic of China Yunnan Institute of Food Safety Kunming University of Science&TechnologyKunming 650500YunnanPeople’s Republic

This is a continuity of a series of taxonomic and phylogenetic papers on the fungi where materials were collected from many countries,examined and *** addition to extensive morphological descriptions and appropriate asexual and sexual connections,DNA sequence data are also analysed from concatenated datasets to infer phylogenetic relationships and substantiate systematic positions of taxa within appropriate ***ever new species or combinations are proposed,we apply an integrative approach using morphological and molecular data as well as ecological features wherever *** on 112 fungal taxa are compiled in this paper including Biatriosporaceae and Roussoellaceae,Didysimulans ***.,81 new species,18 new host records and new country records,five reference specimens,two new combinations,and three sexual and asexual morph *** new species are Amanita cornelii,***,Angustimassarina alni,***,***,***,***,Ascochyta italica,***,Austroboletus appendiculatus,Barriopsis thailandica,Berkleasmium ariense,Calophoma petasitis,Camarosporium laburnicola,***,***,***,***,Colletotrichum sambucicola,Coprinopsis cerkezii,Cytospora gelida,Dacrymyces chiangraiensis,Didysimulans italica,***,Entodesmium italica,Entoloma magnum,Evlachovaea indica,Exophiala italica,Favolus gracilisporus,Femsjonia monospora,Fomitopsis flabellata,***,Gongronella brasiliensis,Helvella crispoides,Hermatomyces chiangmaiensis,***nae,Hysterium centramurum,Inflatispora caryotae,Inocybe brunneosquamulosa,***,***,Keissleriella cirsii,Lepiota cylindrocystidia,***,***,Lophiotrema guttulata,Marasmius luculentus,Morenoina calamicola,Moelleriella thanathonensis,Mucor stercorarius,Myrmecridium fluviae,Myrothecium septentrionale,Neosetophoma garethjonesii,Nigrograna cangshanensis,Nodulosphaeria guttulatum,***tata,***,Panus subf

关键词： Agaricomycetes Ascomycota Basidiomycota Dacrymycetes Dothideomycetes Eurotiomycetes New combination Mucoromycotina New genus New records New species Pezizomycetes Phylogeny Sordariomycetes Taxonomy