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全球发展援助目标该如何拟定

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南风窗 2014年第13期 84-84页

作者：比约恩·隆伯格哥本哈根共识中心

最终决定为未来15年设置什么目标是一场复杂而深刻的政治讨论,经济学家的建议无法变魔术般地解决所有问题。但提供关于什么真正有效、什么没有效的证据,则可以让好目标更有可能脱颖而出,将差目标踢出局。

关键词：经济学家所有政治可持续发展目标美元本位币结核病营养不良联合国失业率魔术般壁垒疫苗菌苗

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抗高血压治疗期间心电图左心室肥厚消退及其对主要心血管事件的预测作用

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美国医学会杂志（中文版） 2005年第6期24卷 323-329页

作者： Peter M. Okin, MD Richard B. Devereux, MD Sverker Jern, MD Sverre E. Kjedsen, MD,PhD Stevo Julius, MD, ScD Markkus S. Nieminen, MD, PhD Steven Snapinn, PhD Katherine E. Harris, DrPH Peter Aurup, MD Jonathan M. Edelman, MD Hans Wedel, PhD Lars H. Lindholm, MD, PhD bjorn Dahlof MD, PhD 倪靖炜（译）沈卫峰（校） Department of Medicine Division of Cardiology Cornell University Medical Center New York NY Sahlgrenska University Hospital/OEstra Goeteborg Sweden Ulleval University Hospital Oslo Norway University of Michigan Medical Center Ann Arbor Division of Cardiology Department of Medicine Helsinki University Central Hospital Helsinki Finland Amgen Inc Thousand Oaks Calif Merck Research Laboratories West Point Pa Merck ＆ Co Inc Whitehouse Station NJ Nordic School of Public Health Gbteborg Sweden Umea. University Umea Sweden 不详

背景：心电图左心室肥厚（left ventficular hypertophy，LVH）是心血管并发症及死亡的强预测指标。然而，在抗高血压治疗期间心电图LVH程度变化的预测价值仍不清楚。目的：验证抗高血压治疗期间心电图LVH程度越轻，心血管并发症与死亡... 详细信息

背景：心电图左心室肥厚（left ventficular hypertophy，LVH）是心血管并发症及死亡的强预测指标。然而，在抗高血压治疗期间心电图LVH程度变化的预测价值仍不清楚。目的：验证抗高血压治疗期间心电图LVH程度越轻，心血管并发症与死亡率越低，并与血压水平及其降低和治疗方式无关的假说。设计、设置及参试者：1995～2001年于9193例55至80岁（均值，67岁）男性和女性高血压患者进行的双盲、随机、平行组研究。心电图LVH用康奈尔电压一时间乘积或Sokolow—Lyon电压表示，患者均入选氯沙坦降低高血压终点事件干预研究（Losartan Intervention For Endpoint，LIFE）。干预：以氯沙坦或阿替洛尔为基础的治疗方案，随访评估至少4年（均值，4．8年[SD，0．9]）。主要结果测定：心血管死亡、心肌梗死或卒中复合终点与基线及随后1年或每年心电图LVH严重程度的关系。结果：1096例（11．9％）发生心血管死亡、非致死性心肌梗死或卒中。在控制治疗方式、基线Framingham危险记分、基线和治疗期间血压以及基线心电图LVH严重程度（康奈尔乘积或Sokolow—Lyon电压）的Cox回归模型中，康奈尔乘积和Sokolow—Lyon电压所示治疗中LVH严重程度较低者，复合心血管终点事件的发生率分别降低14％和17％（康奈尔乘积每降低1050mm×ms,[1-SD]：校正风险比[hazard ratio，HR]，0．86；95％可信区间[confidence interval，CI]，0．82～0．92；P〈0．001；Sokolow—Lyon电压每降低10．5mm[1-SD]：HR，0．83；95％CI，0．78～0．88；P〈0．01）。在平行分析中，较低的康奈尔乘积和Sokolow—Lyon电压均与较低的心血管死亡（分别为HR，0．78；95％CI，0．73～0．83；P〈0．001和HR，0．80；95％CI，0．73～0．87；P〈0．001）、心肌梗死（HR，0．90；95％CI，0．82～0．98；P=0．01和HR，0．90；95％CI，0．81～1．00；P=0．04））和卒中（HR，0．90；95％CI，0．84～0．96；P=0．002；HR，0．81；95％CI，0．75～0．89；P〈0．001）独立相关。结论：抗高血压治疗期间，根据康奈尔乘积和Sokolow—Lyon电压判定的心电图LVH程度较轻与心血管并发症和死亡可能性较低相关，而且独立于原发性高血压患者的血压降低及治疗方式。旨在改善或预防心电图LVH的抗高血压治疗可以改善患者的预后。

关键词：抗高血压治疗心血管事件治疗期间左心室肥厚心电图原发性高血压患者预测作用致死性心肌梗死心血管并发症 interval

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Phased,chromosome-scale genome assemblies of tetraploid potato reveal a complex genome,transcriptome,and predicted proteome landscape underpinning genetic diversity

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Molecular Plant 2022年第3期15卷 520-536页

作者： Genevieve Hoopes Xiaoxi Meng John P.Hamilton Sai Reddy Achakkagari Fernanda de Alves Freitas Guesdes Marie E.Bolger Joseph J.Coombs Danny Esselink Natalie R.Kaiser Linda Kodde Maria Kyriakidou Brian Lavrijssen Natascha van Lieshout Rachel Shereda Heather K.Tuttle Brieanne Vaillancourt Joshua C.Wood Jan Mde Boer Nolan Bornowski Peter Bourke David Douches Herman Jvan Eck Dave Ellis Max J.Feldman Kyle M.Gardner Johannes C.P.Hopman Jiming Jiang Walter S.De Jong Joseph C.Kuhl Richard G.Novy Stan Oome Vidyasagar Sathuvalli Ek Han Tan Remco A.Ursum M.Isabel Vales Kelly Vining Richard G.F.Visser Jack Vossen G.Craig Yencho Noelle L.Anglin Christian W.B.Bachem Jeffrey B.Endelman Laura M.Shannon Martina V.Stromvik Helen H.Tai bjorn Usadel C.Robin Buell Richard Finkers Department of Plant Biology Michigan State UniversityEast LansingMI 48824USA Department of Horticultural Science University of MinnesotaSt.PaulMN 55108USA Department of Plant Science McGill UniversitySainte-Anne-de-BellevueQC H9X 3V9Canada Plant Breeding Wageningen University&ResearchPlant Breeding6708 PB Wageningenthe Netherlands IBG-4 Bioinformatics Forschungszentrum JülichWilhelm Johnen Str52428 JülichGermany Department of Plant Soiland Microbial SciencesMichigan State UniversityEast LansingMI 48824USA Bayer Crop Science WoodlandCA 95695USA Averis Seeds B.V. 9640 AA Veendamthe Netherlands International Potato Center 1895 Avenida La MolinaLimaPeru USDA-ARS ProsserWA 99350USA Agriculture and Agri-Food Canada Fredericton Research and Development Centre FrederictonNB E3B 4Z7Canada School of Integrative Plant Science Cornell UniversityIthacaNY 14853-1901USA Department of Plant Sciences University of IdahoMoscowID 83844USA USDA-ARS Small Grains and Potato Germplasm ResearchAberdeenID 83210USA HZPC Research B.V. Edisonweg 58501 XG Jourethe Netherlands Department of Crop and Soil Science Oregon State UniversityHermistonOR 97838USA School of Biology and Ecology University of Maine5735 Hitchner Hall OronoME 04469USA Department of Horticultural Sciences Texas A&M UniversityCollege StationTX 77843-2133USA Department of Horticulture Oregon State UniversityCorvallisOR 97331USA Department of Horticultural Science North Carolina State UniversityRaleighNC 27695-7609USA Department of Horticulture University of Wisconsin-MadisonMadisonWI 53706USA Department of Horticulture Michigan State UniversityEast LansingMI 48824USA Institute for Biological Data Science Heinrich Heine UniversityDusseldorf40225 DusseldorfGermany Plant Resilience Institute Michigan State UniversityEast LansingMI 48824USA Present address:GenNovation B.V. Wageningenthe Netherlands

Cultivated potato is a clonally propagated autotetraploid species with a highly heterogeneous *** assemblies of six cultivars including two chromosome-scale phased genome assemblies revealed extensive allelic diversity,including altered coding and transcript sequences,preferential allele expression,and structural variation that collectively result in a highly complex transcriptome and predicted proteome,which are distributed across the homologous *** species contribute to the extensive allelic diversity in tetraploid cultivars,demonstrating ancestral introgressions predating modern breeding *** a clonally propagated autotetraploid that undergoes limited meiosis,dysfunctional and deleterious alleles are not purged in tetraploid *** a quarter of the loci bore mutations are predicted to have a high negative impact on protein function,complicating breeder’s efforts to reduce genetic *** StCDF1 locus controls maturity,and analysis of six tetraploid genomes revealed that 12 allelic variants of StCDF1 are correlated with maturity in a dosage-dependent *** of the complexity of the tetraploid potato genome with its rampant structural variation and embedded deleterious and dysfunctional alleles will be key not only to implementing precision breeding of tetraploid cultivars but also to the construction of homozygous,diploid potato germplasm containing favorable alleles to capitalize on heterosis in F1 hybrids.

关键词： potato allele diversity phased assembly polyploid pan-genome wild introgressions

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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

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