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| 1 | Comparative analysis on dynamic behavior of two HMA railway substructures显示文摘A numerical analysis using a finite element program was performed on three structures:hot mix asphalt(HMA) reinforced trackbed(RACS-1),HMA directly supported trackbed(RACS-2),and traditional Portland Cement Concrete(PCC) slab track(SlabTrack).Although the comprehensive dynamic responses of RACS-1 were similar with SlabTrack,HMA layer can positively affect the stress distributions.In particular,the horizontal stresses indicate that the resilience of RACS-1 was improved relative to SlabTrack.In addition,HMA reinforced substructure has the capacity to recover the residual vertical deformation.The effective depth for weakening dynamic loadings is mainly from 0 to 2 m,this being especially true at 0.5 m.The results from the analysis show that HMA is a suitable material for the railway substructure to enhance resilient performance,improve the stress distribution,weaken dynamic loading,and lower the vibration,especially at the effective depth of 2 m.The HMA constructed at the top of the stone subbase layer allows the vertical modulus a smooth transition.In terms of the comprehensive dynamic behaviors,RACS-1 is better than SlabTrack,while the results for RACS-2 are inconclusive and require further research. | Mingjing FANG Yanjun QIU Jerry G. ROSE Randy C. WEST Changfa AI | 2011 | Journal of Modern Transportation2011,19,1: | 3 |
| 2 | Pretransplant Model to Predict Posttransplant Survival in Liver Transplant Patients显示文摘 | Rafik M. Ghobrial Jeffery Gornbein Randy Steadman Natale Danino James F. Markmann Curtis Holt Dean Anselmo Farin Amersi Pauline Chen Douglas G. Farmer Steve Han Francisco Derazo Sammy Saab Leonard I. Goldstein Sue V. McDiarmid Ronald W. Busuttil | 2002 | Annals of Surgery2002,,3: | 2 |
| 3 | Monte-Carlo-Type Techniques for Processing Interval Uncertainty, and Their Potential Engineering Applications显示文摘 | Vladik Kreinovich Jan Beck Carlos Ferregut Araceli Sanchez G. Randy Keller Matthew Averill Scott A. Starks | 2007 | Reliable Computing2007,,1: | 1 |
| 4 | Polyphenols as Regulators of Plant-litter-soil Interactions in Northern California’s Pygmy Forest: A Positive Feedback?显示文摘 | Robert R. Northup Randy A. Dahlgren John G. McColl | 1998 | Biogeochemistry (-)1998,,1: | 1 |
| 5 | Plastic-Adherent DNA Aptamer-Magnetic Bead and Quantum Dot Sandwich Assay for Campylobacter Detection显示文摘 | John G. Bruno Taylor Phillips Maria P. Carrillo Randy Crowell | 2009 | Journal of Fluorescence2009,,: | 1 |
| 6 | A 10-Year Experience of Liver Transplantation for Hepatitis C: Analysis of Factors Determining Outcome in Over 500 Patients显示文摘 | Rafik M. Ghobrial Randy Steadman Jeffery Gornbein Charles Lassman Curtis D. Holt Pauline Chen Douglas G. Farmer Hasan Yersiz Natale Danino Eric Collisson Angeles Baquarizo Steve Steren Han Sammy Saab Leonard I. Goldstein John A. Donovan Karl Esrason Ronal | 2001 | Annals of Surgery2001,,3: | 1 |
| 7 | Food Intake and the Regulation of Body Weight显示文摘 | Stephen C. Woods Michael W. Schwartz Denis G. Baskin Randy J. Seeley | 2000 | Annual Review of Psychology2000,,: | 1 |
| 8 | Diurnal variability in riverine dissolved organic matter composition determined by in situ optical measurement in the San Joaquin River (California, USA)显示文摘 | Robert G. M.Spencer Brian A.Pellerin Brian A.Bergamaschi Bryan D.Downing Tamara E. C.Kraus David R.Smart Randy A.Dahlgren Peter J.Hernes | 2007 | Hydrol Process2007,,23: | 1 |
| 9 | Crystal Structure of the Glucocorticoid Receptor Ligand Binding Domain Reveals a Novel Mode of Receptor Dimerization and Coactivator Recognition显示文摘 | Randy K. Bledsoe Valerie G. Montana Thomas B. Stanley Chris J. Delves Christopher J. Apolito David D. McKee Thomas G. Consler Derek J. Parks Eugene L. Stewart Timothy M. Willson Millard H. Lambert John T. Moore Kenneth H. Pearce H.Eric Xu | 2002 | Cell2002,,1: | 1 |
| 10 | Extralobar Pulmonary Sequestration Presenting with Torsion and Associated Hydrothorax显示文摘 | M. Lima B. Randi T. Gargano G. Tani A. Pession G. Gregori | 2010 | Eur J Pediatr Surg2010,,03: | 1 |
| 11 | Obesity and leptin resistance: distinguishing cause from effect显示文摘 | Martin G. Myers Rudolph L. Leibel Randy J. Seeley Michael W. Schwartz | 2010 | Trends in Endocrinology & Metabolism2010,,11: | 1 |
| 12 | 特定解剖位置痣的数目与皮肤恶性黑素瘤的相关性显示文摘The risk of cutaneous malignant melanoma (CMM) is strongly associated with total number of nevi. Scanty information is available on the association betweenCMMat a specific anatomical site and number of nevi at the same site. We analyzed data from a case-control study conducted in Italy between 1992 and 1994, on 542 cases of CMM and 538 hospital controls. Cases and controls were examined by trained dermatologists who counted the number of melanocytic nevi. We derived multivariate odds ratios (ORs) and 95%confidence intervals (95%CIs) of site-specific risk of CMM for high versus low number of nevi at the corresponding site. The ORs of CMM for the highest versus the lowest tertile of number of nevi at the corresponding site was 1.4 (95%CIs: 0.7-2.8) at face and neck, 2.3 (95%CIs: 1.1-4.9) at anterior trunk, 4.9 (95%CIs: 2.9-8.4) at posterior trunk, 2.9 (95%CIs: 1.2-6.6) at upper limbs and 5.0 (95%CIs: 2.9-8.5) at lower limbs. In a case-case analysis, comparing CMM cases at a specific site and CMM cases at all other sites, the only excess risk was found for the posterior trunk, the ORs being 2.1 (95%CIs: 1.2-3.6) for the highest versus the lowest tertile of number of nevi. Our data do not support the hypothesis of a specific effect of nevi at each single anatomical site. | Randi G. Naldi L. Gallus S. 董平 | 2006 | 世界核心医学期刊文摘(皮肤病学分册)2006,,12: | 0 |