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197篇 您的检索式:作者名="Henry Robert"
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1Complete chloroplast genome sequence of Magnolia grandiflora and comparative analysis with related species显示文摘Magnolia grandiflora is an important medicinal,ornamental and horticultural plant species.The chloroplast(cp) genome of M.grandiflora was sequenced using a 454 sequencing platform and the genome structure was compared with other related species.The complete cp genome of M.grandiflora was 159623 bp in length and contained a pair of inverted repeats(IR) of 26563 bp separated by large and small single copy(LSC,SSC) regions of 87757 and 18740 bp,respectively.A total of 129 genes were successfully annotated,18 of which included introns.The identity,number and GC content of M.grandiflora cp genes were similar to those of other Magnoliaceae species genomes.Analysis revealed 218 simple sequence repeat(SSR) loci,most composed of A or T,contributing to a bias in base composition.The types and abundances of repeat units in Magnoliaceae species were relatively conserved and these loci will be useful for developing M.grandiflora cp genome vectors.In addition,results indicated that the cp genome size in Magnoliaceae species and the position of the IR border were closely related to the length of the ycf1 gene.Phylogenetic analyses based on 66 shared genes from 30 species using maximum parsimony(MP) and maximum likelihood(ML) methods provided strong support for the phylogenetic position of Magnolia.The availability of the complete cp genome sequence of M.grandiflora provides valuable information for breeding of desirable varieties,cp genetic engineering,developing useful molecular markers and phylogenetic analyses in Magnoliaceae.LI XiWen GAO HuanHuan WANG YiTao SONG JingYuan HENRY Robert WU HeZhen HU ZhiGang YAO Hui LUO HongMei LUO Kun PAN HongLin CHEN ShiLin 2013Science China(Life Sciences)2013,56,2:17
2内侧固定平台单髁置换术后的冠状面下肢力线是翻修的影响因素显示文摘膝关节单髁置换术(unicompartmental knee arthroplasty,UKA)后患者冠状面的下肢力线被认为是影响手术长期疗效的一个重要因素,但关于最佳的UKA术后下肢力线还没有形成明确共识。一些研究主张术后下肢力线应保持在中立位,而另一些研究认为即使术后下肢力线存在10°的内翻也可获得良好的临床效果。Sean E Slaven John P Cody Robert A Sershon Henry Ho Robert H Hopper Jr Kevin B Fricka 李亚坤(整理) 张民(整理) 2020实用骨科杂志2020,26,12:15
3Exploring and Exploiting Pan-genomics for Crop Improvement显示文摘Genetic variation ranging from single-nucleotide polymorphisms to large structural variants (SVs) can cause variation of gene content among individuals within the same species. There is an increasing appreciation that a single reference genome is insufficient to capture the full landscape of genetic diversity of a species. Pan-genome analysis offers a platform to evaluate the genetic diversity of a species via investigation of its entire genome repertoire. Although a recent wave of pan-genomic studies has shed new light on crop diversity and improvement using advanced sequencing technology, the potential applications of crop pan-genomics in crop improvement are yet to be fully exploited. In this review, we highlight the progress achieved in understanding crop pan?genomics, discuss biological activities that cause SVs, review important agronomical traits affected by SVs, and present our perspective on the application of pan-genomics in crop improvement.Yongfu Tao Xianrong Zhao Emma Mace Robert Henry David Jordan 2019Molecular Plant2019,12,2:10
4Characterisation and risk assessment of venous thromboembolism in gastrointestinal cancers显示文摘AIM To characterise venous thromboembolism(VTE) in gastrointestinal cancer and assess the clinical utility of risk stratification scoring. METHODS We performed a retrospective analysis using electronic patient records of 910 gastro-oesophageal(GO) cancer and 1299 colorectal cancer(CRC) patients referred to a tertiary cancer centre to identify the incidence of VTE, its relationship to chemotherapy and impact on survival.VTE risk scores were calculated using the Khorana index. Patients were classified as low risk(0 points), intermediate risk(1 to 2 points) or high risk(3 points). Data was analysed to determine the sensitivity of the Khorana score to predict VTE. RESULTS The incidence of VTE was 8.9% for CRC patients and 9.7% for GO cancer patients. Pulmonary emboli(PE) were more common in advanced than in localised CRC(50% vs 21% of events respectively) and lower limb deep vein thrombosis(DVT) were more common in localised than in advanced CRC(62% vs 39% of events respectively). The median time to VTE from cancer diagnosis was 8.3 mo for CRC patients compared to 6.7 mo in GO cancer. In localised CRC median time to VTE was 7.1 mo compared with 10.1 mo in advanced CRC. In contrast in GO cancer, the median time to VTE was 12.5 mo in localised disease and 6.8 mo in advanced disease. No survival difference was seen between patients with and without VTE in this cohort. The majority of patients with CRC in whom VTE was diagnosed had low or intermediate Khorana risk score(94% for localised and 97% in advanced CRC). In GO cancer, all patients scored either intermediate or high risk due to the primary site demonstrating a limitation of the risk assessment score in discriminating high and low risk patients with GO cancers. Additional risk factors were identified in this cohort including surgery, chemotherapy or hospital admission. Overall, 81% of patients with CRC and 77% of patients with GO cancer had one or more of these factors within 4 wk prior to diagnosis VTE. These should be factored into clinical risk assessment scores. CONCLUSION The Khorana score has low sensitivity for thrombotic events in CRC and cannot discriminate low risk patients in high risk cancer sites such as GO cancer.Robert L Metcalf Eamon Al-Hadithi Nicholas Hopley Thomas Henry Clare Hodgson Antony McGurk Wasat Mansoor Jurjees Hasan 2017World Journal of Gastrointestinal Oncology2017,9,9:10
5Efficacy and Safety of the Farnesoid X Receptor Agonist Obeticholic Acid in Patients With Type 2 Diabetes and Nonalcoholic Fatty Liver Disease显示文摘Sunder Mudaliar Robert R. Henry Arun J. Sanyal Linda Morrow Hanns-Ulrich Marschall Mark Kipnes Luciano Adorini Cathi I. Sciacca Paul Clopton Erin Castelloe Paul Dillon Mark Pruzanski David Shapiro 2013Gastroenterology2013,,:7
6荷花玉兰叶绿体全基因组高通量测序及结构解析显示文摘荷花玉兰是重要的药用、观赏及园林绿化植物.应用454高通量测序技术对荷花玉兰叶绿体全基因组进行测序,解析了其基因组结构,并与近缘物种基因组进行了比较分析.荷花玉兰叶绿体基因组全长为159623bp,两个反向互补重复区(IRs)长26563bp,被分隔的大单拷贝区(LSC)和小单拷贝区(SSC)长度分别为87757和18740bp.成功注释129个叶绿体基因,其中18个基因含有内含子.基因的种类、数目以及GC含量等与其他木兰科物种相类似.生物信息学分析获得218个SSR位点,大多位点富含A-T,具有碱基偏好性.木兰科物种的重复基序类型和丰度相对保守,有利于开发叶绿体基因组载体.木兰亚纲植物叶绿体基因组的大小及IR区边界的变化与ycf1的长度密切相关.采用30个物种叶绿体基因组的66个共有蛋白编码基因构建系统发育树,对木兰属在被子植物中的进化位置进行了探讨.荷花玉兰叶绿体全基因组序列的获得和结构解析对优良品种培育、叶绿体基因组工程、木兰科物种分子标记开发及系统发育关系的研究具有重要价值.李西支 高欢欢 王一涛 宋经元 Henry Robert 吴和珍 胡志刚 姚辉 罗红梅 罗焜 潘宏林 陈士林 2012中国科学:生命科学2012,42,12:7
7Pancreaticoduodenectomy with vascular resection: margin status and survival duration显示文摘Jennifer F. Tseng M.D. Chandrajit P. Raut M.D. Jeffrey E. Lee M.D. Peter W. T. Pisters M.D. Jean-Nicolas Vauthey M.D. Eddie K. Abdalla M.D. Henry F. Gomez M.D. Charlotte C. Sun Dr.P.H. Christopher H. Crane M.D. Robert A. Wolff M.D. Douglas B. Evans M.D 2004Journal of Gastrointestinal Surgery2004,,8:6
8Inferring the Tree of Life of the order Cypriniformes, the earth's most diverse clade of freshwater fishes: Implications of varied taxon and character sampling显示文摘The phylogenetic relationships of species are fundamental to any biological investigation, including all evolutionary studies. Accurate inferences of sister group relationships provide the researcher with an historical framework within which the attributes or geographic origin of species (or supraspecific groups) evolved. Taken out of this phylogenetic context, interpretations of evolutionary processes or origins, geographic distributions, or speciation rates and mechanisms, are subject to nothing less than a biological experiment without controls. Cypriniformes is the most diverse clade of freshwater fishes with estimates of diversity of nearly 3,500 species. These fishes display an amazing array of morphological, ecological, behavioral, and geographic diversity and offer a tremendous opportunity to enhance our understanding of the biotic and abiotic factors associated with diversification and adaptation to environments. Given the nearly global distribution of these fishes, they serve as an important model group for a plethora of biological investigations, including indicator species for future cli-matic changes. The occurrence of the zebrafish, Danio rerio, in this order makes this clade a critical component in understanding and predicting the relationship between mutagenesis and phenotypic expressions in vertebrates, including humans. With the tremendous diversity in Cypriniformes, our understanding of their phylogenetic relationships has not proceeded at an acceptable rate, despite a plethora of morphological and more recent mo-lecular studies. Most studies are pre-Hennigian in origin or include relatively small numbers of taxa. Given that analyses of small numbers of taxa for molecular characters can be compromised by peculiarities of long-branch attraction and nodal-density effect, it is critical that significant progress in our understanding of the relationships of these important fishes occurs with increasing sampling of species to mitigate these potential problems. The recent Cypriniformes Tree of Life initiative is an effort to achieve this goal with morphological and molecular (mitochondrial and nuclear) data. In this early synthesis of our understanding of the phylogenetic relationships of these fishes, all types of data have contributed historically to improving our understanding, but not all analyses are complementary in taxon sampling, thus precluding direct understanding of the impact of taxon sampling on achieving accurate phylogenetic inferences. However, recent molecular studies do provide some insight and in some instances taxon sampling can be implicated as a variable that can influence sister group relationships. Other instances may also exist but without inclusion of more taxa for both mitochondrial and nuclear genes, one cannot distinguish between inferences being dictated by taxon sampling or the origins of the molecular data.Richard L. MAYDEN Kevin L. TANG Robert M. WOOD Wei-Jen CHEN Mary K. AGNEW Kevin W. CONWAY Lei YANG Andrew M. SIMONS Henry L. BART Phillip M. HARRIS Junbing LI Xuzhen WANG Kenji SAITOH Shunping HE Huanzhang LIU Yiyu CHEN Mutstmi NISHIDA Masaki MIYA 2008植物分类学报2008,46,3:5
9利拉鲁肽与格列美脲在单药治疗2型糖尿病中的比较(LEAD-3 Mono):一项随机、双盲、平行分组、52周的Ⅲ期临床试验显示文摘背景 2型糖尿病新的治疗策略,需要针对胰岛素-葡萄糖的相互作用,且同时要降低体重增加和发生低血糖的风险。本文作者旨在调查利拉鲁肽单药治疗2型糖尿病的安全性与有效性。 方法 采用双盲、双模拟、治疗一对照、平行分组的研究,746例早期2型糖尿病患者被随机分配到1次/d利拉鲁肽组[1.2mg(n=251)或1.8mg(n=247)]或格列美脲8mg组(n=248),分别治疗52周。主要结局指标为糖化血红蛋白(HbA1c)的改变程度。采用意向性治疗进行分析。该试验在ClinicalTrials.gov网站的注册编码为NTC00294723. 结果52周时,格列美脲组HbA,。下降了0.51%(s=1.20),而利拉鲁肽1.2mg组下降了0.84%(s=1.23)(差值为-0.33.95%CI-0.53~-0.13;P=0.0014),利拉鲁肽1.8mg组下降了1.14%(S=1.24)(差值为-062,95%CI-0.83—-0.42;P〈0.0001)。利拉鲁肽1.2mg组和1.8mg组各有5例和1例患者因呕吐停止治疗,而格列美脲组未出现这种情况。 结论 利拉鲁肽作为2型糖尿病的初始治疗药物安全有效,与格列美脲相比更能降低HbA1c以及体重、血压和低血糖的发生率。Alan Garber Robert Henry Robert Rather Pedro A Garcia-Hernandez Hiromi Rodriguez-Pattzi Israel Olvero-Alvarez Paula M Hale, Milan Zdravkovic Bruce Bode 邓斌(译) 2009世界临床医学2009,,6:5
10Borderline Resectable Pancreatic Cancer: Definitions, Management, and Role of Preoperative Therapy显示文摘Gauri R. Varadhachary MD Eric P. Tamm MD James L. Abbruzzese MD Henry Q. Xiong MD Christopher H. Crane MD Huamin Wang MD Jeffrey E. Lee MD Peter W. T. Pisters MD Douglas B. Evans MD Robert A. Wolff MD 2006Annals of Surgical Oncology2006,,8:4
11关于与青光眼疾病严重性相关的资源使用和成本的一项多中心回顾性试验研究显示文摘目的:调查在不同疾病严重程度上青光眼治疗的资源消耗和直接成本。 设计:基于医学档案综述的观察性、回顾性的队列研究。Paul P. Lee John G. Walt John J. Doyle Sameer V. Kotak Stacy J. Evans Donald L. Budenz Philip P. Chen Anne L. Coleman Robert M. Feldman HenRY D. Jampel L.Jay Katz Richard P.Mills Jonathan S.Myers Robert J.Noecker Jody R.Piltz-Seymour Robert R.Ritch Paul N.Schacknow Janet B.Serle Gary L.Trick 范翔(译) 2006美国医学会眼科杂志(中文版)2006,18,4:4
12Effect of organic acid on Cd toxicityin tomato and bean growth显示文摘A Hoagland's 1 nutrient solution culture to observe the effect of 0 , 50 and 100 μmol/L oxalate acidon 0 to 10 mg/L Cd toxicity for tomato and 0 to 8 mg/L for bean and their accumulation in plants were stud-ied. There was an almost linear relationship betXue Dongsen Robert B. Harrison Charles L. Henry(University of Washington , ARIO Seattle . WA 98195 , USA) 1995Journal of Environmental Sciences1995,7,4:4
13多层帘式涂布和一种新型压光技术显示文摘帘式涂布是一种低冲击预计量涂布方式,可用于纸和纸板的涂布。帘式涂布技术所产生的涂层为仿形涂层,因而能提供良好的纤维覆盖。在多层帘式涂布中,可以同时进行多层涂布。与单层帘式涂布相比,多层帘式涂布具有许多优点:投资成本更低、设计不同涂层性质更具灵活性、具有更大的涂布操作空间及涂层更薄等。Pentti Rautiainen Mika Viljanmaa Henri Vaittinen Jouni Haavisto Robert Urscheler Seppo Luomi Antti Aronen 苏艳群(译) 邝仕均(校) 2008国际造纸2008,27,5:3
14Liraglutide versus glimepiride monotherapy for type 2 diabetes (LEAD-3 Mono): a randomised, 52-week, phase III, double-blind, parallel-treatment trial显示文摘Alan Garber Robert Henry Robert Ratner Pedro A Garcia-Hernandez Hiromi Rodriguez-Pattzi Israel Olvera-Alvarez Paula M Hale Milan Zdravkovic Bruce Bode 2009The Lancet2009,,9662:2
15Plasma MiR-21: A Potential Diagnostic Marker of Colorectal Cancer显示文摘Ziad Kanaan Shesh N. Rai M. Robert Eichenberger Henry Roberts Bobby Keskey Jianmin Pan Susan Galandiuk 2012Annals of Surgery2012,,3:2
16The Role of Synthetic Biology in Atmospheric Greenhouse Gas Reduction: Prospects and Challenges显示文摘The long atmospheric residence time of CO2 creates an urgent need to add atmospheric carbon drawdown to CO2 regulatory strategies.Synthetic and systems biology(SSB),which enables manipulation of cellular phenotypes,offers a powerful approach to amplifying and adding new possibilities to current land management practices aimed at reducing atmospheric carbon.The participants(in attendance:Christina Agapakis,George Annas,Adam Arkin,George Church,Robert Cook-Deegan,Charles DeLisi,Dan Drell,Sheldon Glashow,Steve Hamburg,Henry Jacoby,Henry Kelly,Mark Kon,Todd Kuiken,Mary Lidstrom,Mike MacCracken,June Medford,Jerry Melillo,Ron Milo,Pilar Ossorio,Ari Patrinos,Keith Paustian,Kristala Jones Prather,Kent Redford,David Resnik,John Reilly,Richard J.Roberts,Daniel Segre,Susan Solomon,Elizabeth Strychalski,Chris Voigt,Dominic Woolf,Stan Wullschleger,and Xiaohan Yang)identified a range of possibilities by which SSB might help reduce greenhouse gas concentrations and which might also contribute to environmental sustainability and adaptation.These include,among other possibilities,engineering plants to convert CO2 produced by respiration into a stable carbonate,designing plants with an increased root-to-shoot ratio,and creating plants with the ability to self-fertilize.A number of serious ecological and societal challenges must,however,be confronted and resolved before any such application can be fully assessed,realized,and deployed.Charles DeLisi Aristides Patrinos Michael MacCracken Dan Drell George Annas Adam Arkin George Church Robert Cook-Deegan Henry Jacoby Mary Lidstrom Jerry Melillo Ron Milo Keith Paustian John Reilly Richard J.Roberts Daniel Segrè Susan Solomon Dominic Woolf Stan D.Wullschleger Xiaohan Yang 2020BioDesign Research2020,,1:2
17Gastrointestinal bleeding with the HeartMate II left ventricular assist device显示文摘Jeffrey A. Morgan Gaetano Paone Hassan W. Nemeh Scott E. Henry Rosan Patel Jessica Vavra Celeste T. Williams David E. Lanfear Cristina Tita Robert J. Brewer 2012Journal of Heart and Lung Transplantation2012,,7:2
18Hypoglycemia and Diabetes: A Report of a Workgroup of the American Diabetes Association and The Endocrine Society显示文摘Elizabeth R. Seaquist John Anderson Belinda Childs Philip Cryer Samuel Dagogo-Jack Lisa Fish Simon R. Heller Henry Rodriguez James Rosenzweig Robert Vigersky 2013The Journal of Clinical Endocrinology & Metabolism2013,,5:2
19Survival after Lung Metastasectomy in Colorectal Cancer Patients with Previously Resected Liver Metastases显示文摘Michel Gonzalez John Henri Robert Nermin Halkic Gilles Mentha Arnaud Roth Thomas Perneger Hans Beat Ris Pascal Gervaz 2012World Journal of Surgery2012,,2:2
20Pancreaticoduodenectomy with vascular resection: margin status and survival duration显示文摘Jennifer F. Tseng Chandrajit P. Raut Jeffrey E. Lee Peter W.T. Pisters Jean-Nicolas Vauthey Eddie K. Abdalla Henry F. Gomez Charlotte C. Sun Christopher H. Crane Robert A. Wolff Douglas B. Evans 2004Journal of Gastrointestinal Surgery2004,,8:2
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