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820篇 您的检索式:作者名="J. MATTHEWS"
    题名 作者 年代 出处 被引量
1指南2.0:为成功制定指南而系统研发的全面清单显示文摘背景虽然当前已有一些评估卫生保健指南可靠性的工具,但仍缺乏针对制定指南实际步骤的指导。针对指南制定者们所需考虑的相关资源和工具,我们系统研发了一份全面的条目清单,但这并不意味着每篇指南都需遵守该清单的所有条目。方法我们检索了国际指南制定机构的指南制定手册、指南的指南(主要是来自国际和国家机构以及专业学会的方法学报告),以及提供系统指导的最新文章。经过反复评价这些资料,尽可能全面地罗列和提取条目,并制定与指南有关的重要主题。通过反复讨论,我们对条目进行评价以去重和补漏,同时邀请指南制定专家对所增加的条目进行修改并提出建议。结果我们制定了一份包含18个主题、146个条目的清单,并建立了帮助指南制定者应用这些条目的网站。这些主题和条目涵盖了指南从规划、完成、实施和评估的全过程。最终的清单版本也包括了培训所需的资料以及应用这些条目时用到的方法学参考文献的链接。解释本清单将提供给指南制定者用作参考。仔细考虑清单中的条目将有助于指南的制定、实施和评估,我们也将会通过大众反馈来修订并持续更新清单。Holger J. Schunemann Wojtek Wiercioch Itziar Etxeandia Maicon Falavigna Nancy Santesso Reem Mustafa Matthew Ventresca Romina Brignardello-petersen] Kaja-Triin Laisaar Sergio Kowalski Tejan Baldeh Yuan Zhang Uiia Raid Ignacio Neumann Susan L. Norris Judith Thornton Robin Harbour Shaun Treweek Gordon Guyatt Pablo Alonso-Coello Marge Reinap Jan Brozek Andrew Oxman Elie A. Akl 2014中国循证医学杂志2014,14,9:26
2How Do Sugars Regulate Plant Growth and Development? New Insight into the Role of Treha Iose-6-Phosphate显示文摘Liam E. O'Hara Matthew J. Paul Astrid Wingler 2013Molecular Plant2013,6,2:23
3Premature ejaculation: current and future treatments显示文摘早泄(PE ) 被认出是最普通的男性混乱。因为有食物药品管理局(食物及药品管理局) 同意的既不一个普遍接受的定义也不药, PE 为对待这个条件的专业人员提供困难。尽管有这些缺点,医生们继续根据主要指南与 PE 诊断他们的病人并且与行为的治疗或离开标签药对待他们。这评论为 PE 集中于当前、新兴的治疗选择和药。每种治疗选择的优点和限制根据当前的出版考察同伴的文学被讨论。Levent Gurkan Matthew Oommen Wayne J. G. Hellstrom 2008Asian Journal of Andrology2008,10,1:15
4Homeostasis model assessment: insulin resistance and β-cell function from fasting plasma glucose and insulin concentrations in man显示文摘D. R. Matthews J. P. Hosker A. S. Rudenski B. A. Naylor D. F. Treacher R. C. Turner 1985Diabetologia1985,,7:11
5In Vivo Phosphorylation Site Mapping and Functional Characterization of Arabidopsis Phototropin 1显示文摘Phototropins (phot1 和 phot2 ) 是控制优化植物的光合的效率的回答的一个范围的蓝光的受体 kinases。察觉到的光被二个黄素绑定主题调停,作为 LOV1 和 LOV2 知道,在蛋白质的 N 终端区域以内定位了。经由 LOV2 的 Photoexcitation 导致 C 终端 kinase 领域并且因而的激活受体 autophosphorylation。然而,为 Arabidopsis phototropins 的 in-vivo phosphorylation 地点的知识在阐明正在缺乏并且阻碍了进步受体 phosphorylation 的功能的意义。我们从 Arabidopsis 净化了 phot1 并且由液体层析双人脚踏车团 spectrometry 识别了受体 phosphorylation 的 in-vivo 地点。导出 Arabidopsis 的 phot1 作为色基绑黄素 mononucleotide 并且是在 LOV2 (Ser58, Ser85, Ser350,和 Ser410 ) 在上游的定位的四个主要地点的 phosphorylated。不过,结构功能分析显示 phot1 的生物活动能被归因于包括蛋白质的 LOV2-kinase 区域的一个模块化的单位。因此,包括这里识别的受体 phosphorylation 的地点, LOV2 在上游的肽区域不看起来为受体发信号重要。由对比,这些区域可能为最大化是必要的有气孔的性能和 phot1 的可能导致光的本地化。Stuart Sullivan Catriona E. Thomson Douglas J. Lamont Matthew A. Jones John M. Christie 2008Molecular Plant2008,1,1:11
6正常人左心室功能指标的参考值及其预计公式的初步研究报告显示文摘目的:当前评估左心室容量和功能仍常用正常值范围,个体化分析也仅使用体表面积进行校正。尚缺少个体化因素相关的大样本参考值和预计公式。方法:本研究纳入美国加州洛杉矶县南湾地区1200名健康志愿者,其中男807女393,年龄20岁-94岁,心脏CT造影(CTA),经过高精度三维成像技术处理,计算左心室容积在收缩和舒张过程中的连续动态变化,测定左心室(LV)容量和功能指标:舒张末期容积(EDV)、收缩末期容积(ESV)、每搏输出量(SV)、射血分数(EF)和心输出量(CO)。将以上指标与一般特征指标进行多因素相关分析,以探索正常人预计值计算公式。结果:男性除LVEF小于女性外(P<0.001),其余各指标均大于女性(P<0.001)。多元线性回归分析提示,性别、年龄、身高和体质量均为EDV、ESV、SV的独立影响因子(P<0.001);而CO仅受年龄、性别、体质量显著影响(P<0.001),但与身高无关(P>0.05)。CO的预测公式CO(L·min-1)=6.963+0.446(Male)-0.037×年龄(yr)+0.013×体质量(kg)。结论:性别、年龄、身高、体质量均影响左心室容量和功能,建立预测值计算公式,对心血管疾病的无创评估和个体化精准医疗具有重要参考价值。卢志南 孙兴国 Songshou Mao Matthew J. Budoff William W. Stringer 葛万刚 李浩 黄洁 刘方 胡盛寿 2015中国应用生理学杂志2015,31,4:6
7Serum Urate as an Independent Predictor of Poor Outcome and Future Vascular Events After Acute Stroke显示文摘Christopher J. Weir Scott W. Muir Matthew R. Walters Kennedy R. Lees 2003Stroke: Journal of the American Heart Association2003,,8:5
8Ternary Ni-Co-Fe oxyhydroxide oxygen evolution catalysts:Intrinsic activity trends,electrical conductivity,and electronic band structure显示文摘Nickel-,cobalt-,and iron-based(oxy)hydroxides comprise the most-commonly studied electrocatalysts for the oxygen-evolution reaction(OER)in alkaline solution.A fundamental understanding of composition-structure-activity relationships for mixed-metal Ni-Co and Ni-Co-Fe(oxy)hydroxides is important to guide the design of advanced OER catalysts.Here we use cyclic voltammetry,chronopotentiometry,inductively-coupled plasma-optical emission spectroscopy,and in situ electrical conductivity measurements to characterize the properties and activity of various compositions of Ni-Co-Fe(oxy)hydroxides prepared by cathodic co-electrodeposition.Consistent with previous studies,we find Fe is essential for the mixed-metal(oxy)hydroxides to achieve high OER activity.In the rigorous absence of Fe(achieved by using specially cleaned electrolytes),the most-active Ni-Co(oxy)hydroxide composition has an OER turn-over frequency only twice that ofpure Co(oxy)hydroxide,suggesting minimal synergism between the two metals.The addition of Co to Ni-Fe(oxy)hydroxides shifts the onset of electrical conductivity to lower potentials,but has little effect on the intrinsic OER activity,with the most-active Ni-Co-Fe(oxy)hydroxide having an OER turn-over frequency only -1.5 times that of the Ni-Fe(oxy)hydroxides.The magnitudes of the electrical conductivities are similar for all the compositions measured.Density-functional-theory-calculated projected density of states show a significant contribution of all chemical elements at the valence band edge of the mixed-metal oxyhydroxide electronic structure,demonstrating significant electronic hybridization between the elements.The calculations suggest the involvement of all the elements in modulating the electronic structure at putative Fe-based active sites that are probably located at edges or defects in the two-dimensional oxyhydroxide sheets.Michaela Burke Stevens Lisa J. Enman Ester Hamal Korkus Jeremie Zaffran Christina D. M. Trang James Asbury Matthew G. Kast Maytal Caspary Toroker Shannon W. Boettcher 2019Nano Research2019,12,9:5
9Role of proteasome inhibition in sensitized transplant candidates显示文摘Matthew J. Everly Jason J. Everly Paul I. Terasaki 2011Chinese Medical Journal2011,,5:4
10Update on Cardiovascular Implantable Electronic Device Infections and Their Management: A Scientific Statement From the American Heart Association显示文摘Larry M. Baddour Andrew E. Epstein Christopher C. Erickson Bradley P. Knight Matthew E. Levison Peter B. Lockhart Frederick A. Masoudi Eric J. Okum Walter R. Wilson Lee B. Beerman Ann F. Bolger N A. Mark Estes Michael Gewitz Jane W. Newburger Eleanor B. S 2010Circulation2010,,3:4
11建立正常人肺血管容量的无创精确测量方法的初步报告显示文摘目的:由于传统呼吸调控环路忽略了对血液循环的决定性作用,肺(静脉)血管容量相关研究甚少,亟需建立肺血管容量测量方法。方法:选择正常志愿者完成CT全肺扫描,图像数据经过计算机软件分析处理,从肺尖到肺底以40~50层进行肺野手工切划,相邻层间由计算机自动模拟连接,在去除干扰后进行全肺血管(≥0.6 mm)高精度三维立体成像技术处理,进而计算全肺和肺血管容积。结果:12例正常志愿者从肺尖到肺底CT扫描图片层数为530±98(431~841)张。全肺和肺血管的总容积是3705±857(2398~5383)ml,肺血管血液总的容积是125±32(94~201)ml。按肺静脉系统血管容量约为全肺血管血液容量一半计算,应该是63±16(47~100)ml。结论:肺CT扫描数据分析三维立体成像建立肺血管容量无创测量方法精确可行。孙兴国 Songshou Mao Matthew J. Budoff William W. Stringer 程显声 2015中国应用生理学杂志2015,31,4:4
12Homeostasis model assessment: insulin resistance and β-cell function from fasting plasma glucose and insulin concentrations in man显示文摘D. R. Matthews J. P. Hosker A. S. Rudenski B. A. Naylor D. F. Treacher R. C. Turner 1985Diabetologia1985,,7:4
13A Large Therizinosauroid(Dinosauria:Theropoda) from the Early Cretaceous of Northwestern China显示文摘我们此处描述 theropoddinosaur 的头部的骨骼在 Yujingzi 盆的更低的白垩纪 Xinminpu 组发现了的一根联系部分柱子,在 Gansu 省的 Jiuquanarea,西北的中国。它的肱骨展示,例如强烈扩展了近似、远侧的结束,一个很好发达的中间的有块茎,在肱骨的头部的表面上表示的远侧的髁,和 hypertrophied entepicondyle,决定性地建立标本的 thetherizinosauroid 亲密关系。它在有作为不同于另外的 therizinosauroids 使神圣,有 thedorsomedial 上的突出的圆、有条纹的肿大的糟糕界定的浅窝的窝它的肩胛部分,和耻骨出现与一强烈凹面头部的边缘。Itrepresents 新税在上, Suzhousaurus megatherioides 情报。et sp。nov。是的 Cladistic 分析 recoversSuzhousaurus 姐妹税在上 Nothronychus mckinleyi 从中间 -- 西方的 NorthAmerica 的白垩纪;一起,他们是 Therizinosauroidea 的基础成员,更多比 EarlyCretaceous Falcarius 和 Beipiaosaurus 发源,但是更少与“ Nanshiungosaurus ”比 Alxasaurus 和 Therizinosauridae.Along 发源从在 Mazongshan 区域 ofnorthern 的可能同时代的床的 bohlini --大多数 Gansu , Suzhousaurus 早代表大知道之一 Cretaceoustherizinosauroids ,证明这 clade 它的进化历史上早达到了可观的身体尺寸。LI Daqing PENG Cuo YOU Hailu Matthew C. LAMANNA Jerald D. HARRIS Kenneth J. LACOVARA ZHANG Jianping 2007Acta Geologica Sinica(English Edition)2007,81,4:4
14Phylogenomic delineation of Physcomitrium (Bryophyta: Funariaceae) based on targeted sequencing of nuclear exons and their flanking regions rejects the retention of Physcomitrella, Physcomitridium and Aphanorrhegma显示文摘Selection on spore dispersal mechanisms in mosses is thought to shape the transformation of the sporophyte. The majority of extant mosses develop a sporangium that dehisces through the loss of an operculum, and regulates spore release through the movement of articulate teeth, the peristome, lining the capsule mouth. Such complexity was acquired by the Mesozoic Era, but was lost in some groups during subsequent diversification events, challenging the resolution of the affinities for taxa with reduced architectures. The Funariaceae are a cosmopolitan and diverse lineage of mostly annual mosses, and exhibit variable sporophyte complexities, spanning from long, exerted, operculate capsules with two rings of well‐developed teeth, to capsules immersed among maternal leaves, lacking a differentiated line of dehiscence (i.e., inoperculate) and without peristomes. The family underwent a rapid diversification, and the relationships of taxa with reduced sporophytes remain ambiguous. Here, we infer the relationships of five taxa with highly reduced sporophytes based on 648 nuclear loci (exons complemented by their flanking regions), based on inferences from concatenated data and concordance analysis of single gene trees. Physcomitrellopsis is resolved as nested within one clade of Entosthodon. Physcomitrella s. l., is resolved as a polyphyletic assemblage and, along with its putative relative Aphanorrhegma, nested within Physcomitrium. We propose a new monophyletic delineation of Physcomitrium, which accommodates species of Physcomitrella and Aphanorrhegma. The monophyly of Physcomitrium s. l. is supported by a small plurality of exons, but a majority of trees inferred from exons and their adjacent non‐coding regions.Rafael Medina Matthew G. Johnson Yang Liu Norman J. Wickett A. Jonathan Shaw Bernard Goffinet 2019Journal of Systematics and Evolution2019,57,4:3
15The Cost-Effectiveness of Neoadjuvant Chemoradiation is Superior to a Surgery-First Approach in the Treatment of Pancreatic Head Adenocarcinoma显示文摘Daniel E. Abbott Ching-Wei David Tzeng Ryan P. Merkow Scott B. Cantor George J. Chang Matthew Harold Katz David J. Bentrem Karl Y. Bilimoria Christopher H. Crane Gauri R. Varadhachary James L. Abbruzzese Robert A. Wolff Jeffrey E. Lee Douglas B. Evans Jas 2013Annals of Surgical Oncology2013,,3:3
16Austenite stabilization through manganese enrichment显示文摘Emmanuel De Moor David K. Matlock John G. Speer Matthew J. Merwin 2010Scripta Materialia2010,,:3
17Water movements in the brain: role of aquaporins显示文摘Matthew J. Tait Samira Saadoun B. Anthony Bell Marios C. Papadopoulos 2007Trends in Neurosciences2007,,1:3
18Outcomes After Minimally Invasive Esophagectomy: Review of Over 1000 Patients显示文摘James D. Luketich Arjun Pennathur Omar Awais Ryan M. Levy Samuel Keeley Manisha Shende Neil A. Christie Benny Weksler Rodney J. Landreneau Ghulam Abbas Matthew J. Schuchert Katie S. Nason 2012Annals of Surgery2012,,1:3
19Laparoscopic Radical Versus Partial Nephrectomy for Tumors >4 cm: Intermediate-term Oncologic and Functional Outcomes显示文摘Matthew N. Simmons Christopher J. Weight Inderbir S. Gill 2009Urology2009,,:3
20Primary and overall success rates for clinical outcomes after laparoscopic, endoscopic, and open pancreatic cystgastrostomy for pancreatic pseudocysts显示文摘Lora Melman Riad Azar Kathleen Beddow L. Michael Brunt Valerie J. Halpin J. Christopher Eagon Margaret M. Frisella Steven Edmundowicz Sreenivasa Jonnalagadda Brent D. Matthews 2009Surgical Endoscopy2009,,2:3
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