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12篇 您的检索式:作者名="M. K. Sharp"
    题名 作者 年代 出处 被引量
1Identification and imaging of soil and soil-pile deformation in the presence of liquefaction显示文摘A simple identification technique is developed to visualize the dynamic deformation mechanisms of centrifuge models of saturated soil and soil-pile systems using the measurements provided by sparsely distributed sensors. Cross-correlation analyses are employed first to assess the variation of shear wave velocity profile with time as soil experiences stiffness reduction and degradation during dynamic excitations. The corresponding time-dependent modal configurations are determined using the finite-element technique. These configurations are used along with recorded motions to evaluate optimal time histories of displacement and strain fields based on a spectral motion reconstruction. Visualizations of the response of infinite slope and soil-pile centrifuge models revealed salient and complex multi-dimensional deformation patterns, especially at high pore pressure ratios. The developed technique provides an effective tool to visualize and analyze the dynamic response of centrifuge, shake-table and field soil systems.M. Zeghal P. V. Kallou C. Oskay T. Abdoun M. K. Sharp 2006Earthquake Engineering and Engineering Vibration2006,5,2:3
2Redefining Geriatric Preoperative Assessment Using Frailty, Disability and Co-Morbidity显示文摘Thomas N. Robinson Ben Eiseman Jeffrey I. Wallace Skotti D. Church Kim K. McFann Shirley M. Pfister Terra J. Sharp Marc Moss 2009Annals of Surgery2009,,3:1
3Genetic mapping of 66 new microsatellite (SSR) loci in bread wheat显示文摘P. Gupta H. Balyan K. Edwards P. Isaac V. Korzun M. R?der M.–F. Gautier P. Joudrier A. Schlatter J. Dubcovsky R. De la Pena M. Khairallah G. Penner M. Hayden P. Sharp B. Keller R. Wang J. Hardouin P. Jack P. Leroy 2002Theoretical and Applied Genetics (-)2002,,2:1
4FDG positron emission tomography/computed tomography studies of Wilms’ tumor显示文摘A. K. M. Moinul Hossain Barry L. Shulkin Michael J. Gelfand Humayun Bashir Najat C. Daw Susan E. Sharp Helen R. Nadel Jeffrey S. Dome 2010European Journal of Nuclear Medicine and Molecular Imaging2010,,7:1
5Genetic mapping of 66 new microsatellite (SSR) loci in bread wheat显示文摘P. Gupta H. Balyan K. Edwards P. Isaac V. Korzun M. R?der M.–F. Gautier P. Joudrier A. Schlatter J. Dubcovsky R. De la Pena M. Khairallah G. Penner M. Hayden P. Sharp B. Keller R. Wang J. Hardouin P. Jack P. Leroy 2002Theoretical and Applied Genetics (-)2002,,2:1
6Genetic mapping of 66 new microsatellite (SSR) loci in bread wheat显示文摘P. Gupta H. Balyan K. Edwards P. Isaac V. Korzun M. R?der M.–F. Gautier P. Joudrier A. Schlatter J. Dubcovsky R. De la Pena M. Khairallah G. Penner M. Hayden P. Sharp B. Keller R. Wang J. Hardouin P. Jack P. Leroy 2002Theoretical and Applied Genetics (-)2002,,2:1
7Management of postoperative infections after the minimally invasive pectus excavatum repair显示文摘Casey M. Calkins Stephen B. Shew Ronald J. Sharp Daniel J. Ostlie Suzanne M. Yoder George K. Gittes Charles L. Snyder Wendy Guevel George W. Holcomb 2005Journal of Pediatric Surgery2005,,6:1
8Interleukin-4 Production by Follicular Helper T Cells Requires the Conserved Il4 Enhancer Hypersensitivity Site V显示文摘Pandurangan Vijayanand Grégory Seumois Laura J. Simpson Sarah Abdul-Wajid Dirk Baumjohann Marisella Panduro Xiaozhu Huang Jeneen Interlandi Ivana M. Djuretic Daniel R. Brown Arlene H. Sharpe Anjana Rao K. Mark Ansel 2012Immunity2012,,2:1
9Management of complications after hypospadias repair显示文摘Charles L. Snyder Apostolos Evangelidis Gregory Hansen Shawn D. St. Peter Daniel J. Ostlie John M. Gatti George K. Gittes Ronald J. Sharp J. Patrick Murphy 2005Urology2005,,4:1
10Multicenter Study of Pectus Excavatum, Final Report: Complications, Static/Exercise Pulmonary Function, and Anatomic Outcomes显示文摘Robert E. Kelly Robert B. Mellins Robert C. Shamberger Karen K. Mitchell M Louise Lawson Keith T. Oldham Richard G. Azizkhan Andre V. Hebra Donald Nuss Michael J. Goretsky Ronald J. Sharp George W. Holcomb Walton K.T. Shim Stephen M. Megison R Lawrence Mo 2013Journal of the American College of Surgeons2013,,:1
11周围性与中枢性第Ⅵ脑神经麻痹的眼急动的动力学比较显示文摘Objective:To investigate differences between peripheral idiopathic and central sixth nerve palsies from brainstem damage by comparing peak velocities and durations of horizontal saccades.Methods:Fourteen patients with unilateral incomplete sixth nerve palsies caused by idiopathic,presumed ischemic,peripheral damage,5 with incomplete central(fascicular)palsy caused by brainstem lesions,and 10 controls were studied.Palsies under 1 month in duration were designated as acute and those of longer duration were chronic.Among peripheral palsies,five were acute,nine were chronic.Among central palsies,two were acute,three were chronic.Subjects made ± 10 deg horizontal saccades while wearing search coils.Serial recordings were made in seven patients with acute palsy(five peripheral,two central).Results:Centrifugal abducting saccadic velocities in the paretic eye were subnormal in both central and peripheral acute palsies,as anticipated from lateral rectus weakness.In chronic central palsies,abducting velocities in the paretic eye remained reduced.However,in chronic peripheral palsies,velocities became normal in the tested range of excursion,within 2 months of onset,despite persisting abduction deficit.Conclusions:Saccade peak velocities are reduced and their durations are prolonged in the field of action of acutely palsied peripheral and central nerves.Speeds remain reduced in chronic central(fascicular)palsies,consistent with limited regeneration within the brain.Saccade speeds are repaired in chronic peripheral palsies,probably by remyelination and axonal regeneration,and perhaps also by central monocular adaptation of innervation selectively to the paretic eye,in order to drive both eyes rapidly and simultaneously into the paretic field of motion.Wong A. M. F. McReelis K. Sharpe J. A. 桑延智(译) 2006世界核心医学期刊文摘(眼科学分册)2006,2,9:0
12外周和中枢性第6对脑神经麻痹的扫视运动比较显示文摘Objective: To investigate differences between peripheral idiopathic and central sixth nerve palsies from brainstem damage by comparing peak velocities and durations of horizontal saccades. Methods: Fourteen patients with unilateral incomplete sixth nerve palsies caused by idiopathic, presumed ischemic, peripheral damage, 5 with incomplete central (fascicular) palsy caused by brainstem lesions, and 10 controls were studied. Palsies under 1 month in duration were designated as acute and those of longer duration were chronic. Among peripheral palsies, five were acute, nine were chronic. Among central palsies, two were acute, three were chronic. Subjects made ±10 deg horizontal saccades while wearing search coils. Serial recordings were made in seven patients with acute palsy (five peripheral, two central). Results: Centrifugal abducting saccadic velocities in the paretic eye were subnormal in both central and peripheral acute palsies, as anticipated from lateral rectus weakness. In chronic central palsies, abducting velocities in the paretic eye remained reduced. However, in chronic peripheral palsies, velocities became normal in the tested range of excursion, within 2 months of onset, despite persisting abduction deficit. Conclusions: Saccade peak velocities are reduced and their durations are prolonged in the field of action of acutely palsied peripheral and central nerves. Speeds remain reduced in chronic central (fascicular) palsies, consistent with limited regeneration within the brain. Saccade speeds are repaired in chronic peripheral palsies, probably by remyelination and axonal regeneration, and perhaps also by central monocular adaptation of innervation selectively to the paretic eye, in order to drive both eyes rapidly and simultaneously into the paretic field of motion.Wong A. M. F. McReelis K. Sharpe J. A. 王鹏(译) 2006世界核心医学期刊文摘(神经病学分册)2006,2,9:0
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