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女性症状性颈内动脉疾病患者行动脉内膜剥离术的利与弊

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世界核心医学期刊文摘（神经病学分册） 2005年第5期1卷 61-62页

作者： Alamowitch s. Eliasziw M. barnett H.J.M. 雷翀 Dept. of Community Health sciences University of Calgary 3330 Hospital Drive NW Calgary Alta. T2N 4N1 Canada Dr.

Background and Purpose -Perioperative risk and long-term benefit of carot id endarterectomy (CE) are not detailed in women with symptomatic internal carot id artery (ICA) stenosis. Our aim was to compare the efficacy of CE versus medic al therapy in women and men with symptomatic ICA stenosis. Methods -Data were taken from the North Amercan symptomatic Carotid Endarterectomy Trial (873 wome n, 2012 men) and the AsA and Carotid Endarterectomy trial (335 women, 813 men). Results -The 30-day perioperative risk of death was higher in women than in men (2.3% versus 0.8% , P=0.002). Higher perioperative risk of stroke and dea th was also observed (7.6% versus 5.9% ) but not statistically significant. W ith ≥ 70% stenosis, the 5-year absolute risk reduction (ARR)-in stroke fr om CE was similar between women (15.1% ) and men (17.3% ). With 50% to 69% stenosis, CE was not beneficial in women (ARR=3.0% , P=0.94), contrary to men (ARR=10.0% , P=0.02). Medically treated women had low risk for stroke. A stroke prognosis instrument (sPI-II) assigned points to 7 factors that identified hi gher risk for medically treated women: 3 points for hemispheric (not retinal) ev ent, history of diabetes, previous stroke; 2 for age older than 70 years, stroke (not transient ischemic attack); 1 for severe hypertension, history of myocardi al infarction. CE was beneficial only for 29.0% of women with 50% to 69% s tenosis who had the highest total score of 8 to 15 (ARR=8.9% ). Conclusions - Women and men with ≥ 70% symptomatic stenosis had similar long-term benefit from CE,although the perioperative risks were higher for women. CE was not bene ficial for women with 50% to 69% stenosis without other risk factors for str oke.

关键词：颈内动脉剥离术围手术期心肌梗死病史显著性差别药物治疗降低率死亡风险高风险因素预测方法

抑制小麦病害、促进生长的微生物制剂的制剂化技术研究

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抑制小麦病害、促进生长的微生物制剂的制剂化技术研究

中国植物病理学会2005年学术年会暨植物病理学报创刊50周年纪念会

作者：郭勇 s.barnett s．Anstis 杨合同李纪顺山东省科学院生物研究所澳大利亚南澳洲研究与发展研究院

从经过多年轮作,已对立枯丝核菌(Rhizoctonia solani)引起的小麦丝核病具有抑制性的土壤中分离到包括霉菌、放线菌、细菌在内的多种微生物。盆栽实验证明,有三类细菌泛菌(Pantoea),微小杆菌(Exiguobacterium)和微细菌 (microbacteria)... 详细信息

从经过多年轮作,已对立枯丝核菌(Rhizoctonia solani)引起的小麦丝核病具有抑制性的土壤中分离到包括霉菌、放线菌、细菌在内的多种微生物。盆栽实验证明,有三类细菌泛菌(Pantoea),微小杆菌(Exiguobacterium)和微细菌 (microbacteria)是对抑制Rhizoctonia solani起作用的主要贡献者,而且只有在这三类细菌共同存在时,才表现出抑制小麦病害、促进小麦生长的显著作用。以

关键词：小麦病害微生物制剂枯丝核菌小麦丝核病制剂化技术

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用沉淀浮选法清除水中的锰

新疆有色金属 1986年第1期 51-55页

作者： O·J·GREGORY s·M·barnett F·J·DEIUIsE 刘春明新疆工学院

微气泡分散体系已用于沉淀浮选工艺,从稀水溶液中清除锰,锰以凝结的氧化物形式存在,用其它方法是难于从水中清除的,如使用过滤的方法。看来,与其它常用的方法比较,浮选法更适合于连续地分离二氧化锰。利用二氧化锰凝结的特性,在金属含... 详细信息

微气泡分散体系已用于沉淀浮选工艺,从稀水溶液中清除锰,锰以凝结的氧化物形式存在,用其它方法是难于从水中清除的,如使用过滤的方法。看来,与其它常用的方法比较,浮选法更适合于连续地分离二氧化锰。利用二氧化锰凝结的特性,在金属含量只有痕量的情况下(2—5mg/升),用连续浮选法可使98％以上的锰分离出去。

关键词：沉淀浮选分散体系 MGD 微气泡分散系阴离子表面活性剂

X-ray analysis of twin dominated deformation in an aged Mg-7sn-3Zn-0.04Na alloy

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Journal of Magnesium and Alloys 2021年第4期9卷 1204-1214页

作者： Ehsan Bahrami Motlagh Peter ALynch Thomas Dorin Pavel Cizek Alireza Ghaderi Matthew Rbarnett sitarama R.Kada Institute for Frontier Materials Deakin University75 Pigdons RoadWaurn PondsVIC 3216Australia CsIRO ManufacturingGeelong 3216Australia

In-situ transmission X-ray diffraction based compression deformation experiments are performed to study the twinning behaviour in asextruded(non-aged)and peak-aged Mg-7sn-3Zn-0.04Na *** axial lattice strains were measured in the parent grains,twins and the precipitates as a function of applied *** critical shear stress for achieving 5%twinning was found to be increased by∼26MPa by the presence of 7%of sn and by∼50MPa by the presence of the particles formed after 10 h of *** evolution of twin volume fraction with plastic strain is similar in both non-aged and aged conditions,indicating no change in the relative activities of slip and twin in the ideally oriented(10.10)parent *** made in previous studies of twin thickening stresses and twin bypass stresses agree reasonably well with the measured values,given the experimental *** relaxation was seen in the precipitate lattice *** is attributed to relaxation effects continuing during X-ray data *** flow curves confirm that precipitate hardening in the present system is particularly sensitive to relaxation *** is likely to be an important consideration for fatigue loading of precipitate hardened samples.

关键词： deformation alloy fatigue

利格列汀单药治疗对血糖控制不佳2型糖尿病患者的血糖控制和β细胞功能指标的影响:一项随机对照研究

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利格列汀单药治疗对血糖控制不佳2型糖尿病患者的血糖控制和β细...

中华医学会糖尿病学分会第十六次全国学术会议

作者： Del Prato s barnett AH Huisman H Neubacher D Woerle HJ Dugi KA Department of Endocrinology and Metabolism Section of Metabolic DiseasesUniversity of PisaPisaItaly University of Birmingham and Heart of England NHs Foundation Trust BirminghamUK Boehringer Ingelheim BV AlkmaarThe Netherlands Boehringer Ingelheim Pharma GmbH & Co KG Biberach/RisGermany Corporate Medicine Boehringer Ingelheim GmbHIngelheimGermany

目的评估在首次治疗或已接受一种口服降糖药物治疗的2型糖尿病患者中,给予24周的强效及选择性DPP-4抑制剂利格列汀5 mg治疗的安全性和有效性。方法一项针对2型糖尿病患者,为期24周、多中心、随机、平行Ⅲ期研究,将利格列汀(5 mg,每日1次...

目的评估在首次治疗或已接受一种口服降糖药物治疗的2型糖尿病患者中,给予24周的强效及选择性DPP-4抑制剂利格列汀5 mg治疗的安全性和有效性。方法一项针对2型糖尿病患者,为期24周、多中心、随机、平行Ⅲ期研究,将利格列汀(5 mg,每日1次,n=336)与安慰剂(n=167)进行比较。随机化之前,已接受一种口服降糖药物治疗的患者需经过6周的洗脱期,其中包括2周的安慰剂导入期。未接受过口服降糖药物治疗的患者经过2周的安慰剂导入

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东帝汶在气候波动和变化中的脆弱性

AMBIO－人类环境杂志 2007年第5期36卷 354-360页

作者： Jon barnett suraje Dessai Roger N. Jones 陶书田（译）墨尔本大学澳大利亚研究委员会研究员丁铎尔中心高级副研究员澳大利亚联邦科学与工业研究组织大气研究首席科学家不详

本文报道了对东帝汶气候变化脆弱性的初步研究结果,并说明了东帝汶气候变化的预测结果。东帝汶的气候可能会变得更加炎热、干燥,并且更加多变。海平面也可能会升高。文中还考虑了因为气候变化而对相关的水、土壤和海岸带资源的影响,并... 详细信息

本文报道了对东帝汶气候变化脆弱性的初步研究结果,并说明了东帝汶气候变化的预测结果。东帝汶的气候可能会变得更加炎热、干燥,并且更加多变。海平面也可能会升高。文中还考虑了因为气候变化而对相关的水、土壤和海岸带资源的影响,并且发现它们所有都会因为气候变化、海平面升高而受到影响。这些资源的总量和分布情况变化可能会导致农业的减产和食物安全问题,同时海平面的升高很可能会对包括首都帝力在内的沿海地区造成威胁。

关键词：气候波动东帝汶弱性海平面升高海岸带资源气候变化安全问题分布情况

医疗人员对居住在新西兰克赖斯特彻奇的中国人的精神卫生服务状况的观点(英文)

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上海精神医学 2013年第6期25卷 375-383页

作者：张秋红 Jeffrey GAGE Pauline barnett 中国天津市精神卫生中心(天津安定医院) school of Health sciences University of Canterbury

背景:移民会给人带来压力,也有可能会提高在海外居住的中国人的精神疾病患病率。文化习俗和服务的缺乏也许会阻碍他们寻求所需的精神卫生服务。目的:评估新西兰的医疗人员关于来自中国大陆的移民对精神卫生服务的使用状况的观点。方法:... 详细信息

背景:移民会给人带来压力,也有可能会提高在海外居住的中国人的精神疾病患病率。文化习俗和服务的缺乏也许会阻碍他们寻求所需的精神卫生服务。目的:评估新西兰的医疗人员关于来自中国大陆的移民对精神卫生服务的使用状况的观点。方法:本定性研究在新西兰克赖斯特彻奇完成。研究者深入访谈了9名有服务中国客户经验的精神卫生专业人员,并把访谈内容进行笔录以及主题分析。结果:访谈内容中出现了四个主题:(1)中国移民的特殊心理问题;(2)移民中最容易出现心理问题的人群;(3)妨碍获得服务的因素;(4)社会支持网络对中国移民的心理健康的重要性。结论:通过对高收入国家中为日益增长的中国大陆移民提供心理健康服务的医疗人员的定性研究,可以找出需要提高对文化的敏感度的地方,以此来增加中国移民对精神卫生服务的利用,提高服务的效率。

关键词：心理健康问题服务提供者中国人新西兰精神疾病卫生问题居住供给

Total Hadronic Cross sections

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Chinese Physics C 2014年第9期 537-540页

作者： K.A.Olive K.Agashe C.Amsler M.Antonelli J.-F.Arguin D.M.Asner H.Baer H.R.Band R.M.barnett T.Basaglia C.W.Bauer J.J.Beatty V.I.Belousov J.Beringer G.Bernardi s.Bethke H.Bichsel O.Biebe E.Blucher s.Blusk G.Brooijmans O.Buchmueller University of Minnesota school of Physics and Astronomy 116 Church st.s.E. Minneapolis MN 55455 UsA University of Maryland Department of Physics College Park MD 20742-4111 UsA Albert Einstein Center for Fundamental Physics Universitat Bern CH-3012 Bern switzerland Lab.Nazionali di Frascati dell'INFN CP 13 via E.Fermi 40 I-00044 Frascati(Roma) Italy Departement de physique Universite de Montreal C.P.6128 succ.centre-ville Montreal(Quebec) H3C 3J7 Canada Pacific Northwest National Laboratory 902 Battelle Boulevard Richland WA 99352 UsA Department of Physics and Astronomy University of Oklahoma Norman OK 73019 UsA Department of Physics University of Wisconsin Madison WI 53706 UsA Physics Division Lawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 UsA CERN European Organization for Nuclear Research CH-1211 Geneve 23 switzerland Department of Physics The Ohio state University 191 W.Woodruff Ave. Columbus OH 43210 COMPAs Group Institute for High Energy Physics RU- 142284 Protvino Russia LPNHE IN2P3-CNRs et Universites de Paris 6 et 7 F-75252 Paris France Max-Planck-Institute of Physics 80805 Munich Germany Department of Physics University of Washington seattle WA 98195 UsA Ludwig-Maximilians-Universitat Fakultdt für Physik schellingstr.4 D-80799 München Germany Enrico Fermi Institute and Department of Physics University of Chicago Chicago IL 60637-1433 UsA Department of Physics syracuse University syracuse NY 13244 UsA Department of Physics Columbia University 538 W.120th street New York NY 10027 UsA High Energy Physics Group Blackett Laboratory Imperial College Prince Consort Road London sW7 2AZ UK Jefferson Lab 12000 Jefferson Ave. Newport News VA 23606 UsA Department of Physics University of Virginia PO Box 400714 Charlottesville VA 22904 UsA Fermi National Accelerator Laboratory P.O.Box 500 Batavia IL 60510 UsA Kavli Institute for Cosmological Physics University of Chicago Chicago IL 60637-1433 UsA Department of Physics and Astronomy University of sussex Falmer Brighton BN1 9QH UK Department o

(Updated september 2013,COMPAs group,fflEP,Protvino)This updated version of the total hadronic cross sections review is based on the first half of 2013 update of the database for total cross section and the ratio of the real-to-imaginary parts of the forward elastic scattering hadronic *** data on total pp coUisions cross sections from CERN-LHC-TOTEM[1]and new data from cosmic rays experiment PAO[2]were *** use a procedure for ranking models as described in[3]to identify the safest parameterizations for ***,the models giving the best fit of accelerator data also reproduce the experimental cosmic ray nucleon-nucleon data extracted from nucleon-air data with no

关键词： Total Hadronic Cross sections data

FtsH4 protease controls biogenesis of the PsII complex by dual regulation of high light-inducible proteins

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Plant Communications 2023年第1期4卷 272-286页

作者： Vendula Krynická Petra skotnicová Philip J.Jackson samuel barnett Jianfeng Yu Anna Wysocka Radek Kaña Mark J.Dickman Peter J.Nixon C.Neil Hunter Josef Komenda The Czech Academy of sciences Institute of MicrobiologyCentre AlgatechNovohradská 23737901 TreboñCzech Republic Plants Photosynthesis and SoilSchool of BiosciencesUniversity of SheffieldSheffield S102TNUK Department of Chemical and Biological Engineering University of SheffieldSheffield S13JDUK sir Ernst Chain Building-Wolfson Laboratories Department of Life SciencesSouth Kensington CampusImperial College LondonLondon SW72AZUK Faculty of science University of South Bohemia37005 Ceské BudějoviceCzech Republic

FtsH proteases are membrane-embedded proteolytic complexes important for protein quality control and regulation of various physiological processes in bacteria,mitochondria,and *** most cyanobacteria,the model species synechocystis *** 6803 contains four FtsH homologs,FtsH1–***1–FtsH3 form two hetero-oligomeric complexes,FtsH1/3 and FtsH2/3,which play a pivotal role in acclimation to nutrient deficiency and photosystem Ⅱ quality control,***4 differs from the other three homologs by the formation of a homo-oligomeric complex,and together with Arabidopsis thaliana AtFtsH7/9 orthologs,it has been assigned to another phylogenetic group of unknown *** results exclude the possibility that synechocystis FtsH4 structurally or functionally substitutes for the missing or non-functional FtsH2 subunit in the FtsH2/3 ***,we demonstrate that FtsH4 is involved in the biogenesis of photosystem Ⅱ by dual regulation of high light-inducible proteins(Hlips).FtsH4 positively regulates expression of Hlips shortly after high light exposure but is also responsible for Hlip removal under conditions when their elevated levels are no longer *** provide experimental support for Hlips as proteolytic substrates of *** labeling of FtsH4 enabled us to assess its localization using advanced microscopic *** show that FtsH4 complexes are concentrated in well-defined membrane regions at the inner and outer periphery of the thylakoid *** on the identification of proteins that co-purified with the tagged FtsH4,we speculate that FtsH4 concentrates in special compartments in which the biogenesis of photosynthetic complexes takes place.

关键词： thylakoid photosystemⅡbiogenesis FtsH4 high light-inducible protein proteolysis