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131篇 您的检索式:作者名="Leonel"
    题名 作者 年代 出处 被引量
1同位素生态水文学的“双水世界假说”及其研究进展显示文摘准确理解降水、植物水、土壤水、地下水及流域输出水等水分库的动态以及它们之间的复杂相互作用是当今生态水文学研究的重大挑战之一。10年前提出的稳定同位素'双水世界假说'为研究复杂生态水文过程提供了一种新的思路。虽然众多研究结果支持该假说,但其有效性也引起了激烈的争论。本文简要介绍稳定同位素双水世界假说的发展历史和内涵,重点阐述该假说目前在研究生态水文关键过程,包括土壤-植物-大气连续体(Soil-Plant-Atomsphere-Continuum,SPAC)的水同位素分馏、土壤水流动过程的同位素交换、植物水分吸收和运移过程同位素交换、植物-土壤水相互作用等方面的进展和存在问题,并对未来研究方向提出一些建议,以期为促进稳定同位素技术在我国生态水文研究中的应用提供参考。李裕红 Leonel Sternberg 林光辉 2020同位素2020,33,6:2
2Effect of metformin on survival outcomes in diabetic patients with triple receptor‐negative breast cancer显示文摘SoleyBayraktar Leonel F.Hernadez‐Aya XiudongLei FundaMeric‐Bernstam Jennifer K.Litton LiminHsu Gabriel N.Hortobagyi Ana M.Gonzalez‐Angulo 2012Cancer2012,,5:2
3Parallel LDPC Decoding on GPUs Using a Stream-Based Computing Approach显示文摘Low-Density Parity-Check(LDPC) codes are powerful error correcting codes adopted by recent communication standards.LDPC decoders are based on belief propagation algorithms,which make use of a Tanner graph and very intensive message-passing computation,and usually require hardware-based dedicated solutions.With the exponential increase of the computational power of commodity graphics processing units(GPUs),new opportunities have arisen to develop general purpose processing on GPUs.This paper proposes the use of GPUs for implementing flexible and programmable LDPC decoders.A new stream-based approach is proposed,based on compact data structures to represent the Tanner graph.It is shown that such a challenging application for stream-based computing,because of irregular memory access patterns,memory bandwidth and recursive flow control constraints,can be efficiently implemented on GPUs.The proposal was experimentally evaluated by programming LDPC decoders on GPUs using the Caravela platform,a generic interface tool for managing the kernels' execution regardless of the GPU manufacturer and operating system.Moreover,to relatively assess the obtained results,we have also implemented LDPC decoders on general purpose processors with Streaming Single Instruction Multiple Data(SIMD) Extensions.Experimental results show that the solution proposed here efficiently decodes several codewords simultaneously,reducing the processing time by one order of magnitude.Gabriel Falcao Student Member Shinichi Yamagiwa Vitor Silva Leonel Sousa Senior Member 2009Journal of Computer Science & Technology2009,24,5:2
4Soil air exchange of organochlorine pesticides in the Southern United States显示文摘Bidleman T F Leonel A D 2004Environ Pollut2004,128,12:1
5The functional property of Bacillus for shrimp feeds 显示文摘Leonel Ochoa-Solano J Olmos-Soto J 2006Food Microbiology2006,23,6:1
6Massively LDPC de- coding on muhicore architectures 显示文摘Gabriel Falc~o Leonel Sousa Vitor Silva 2011IEEE Transactions on Parallel and Distributed Systems2011,22,2:1
7Sevoflurane anesthesia deteriorates pulmonary surfactant promoting alveolar collapse in male Sprague–Dawley rats显示文摘Leonel Malacrida Germán Reta Héctor Piriz Fabiana Rocchiccioli Horacio Botti Ana Denicola Arturo Briva 2013Pulmonary Pharmacology & Therapeutics2013,,:1
8Inflammation in patients on peritoneal dialysis is associated with increased extracellular fluid volume显示文摘Marlen Vicenté-Mart Nez Leonel Mart Nez-Ram Rez Rodrigo Mu Oz 2004Archives of Medical Research2004,35,3:1
9Cluster flight algorithms for disaggregated satellites 显示文摘Leonel M Pini G 2013Journal of Guidance Control and Dynamics2013,36,1:1
10On Task Scheduling Accuracy: Evaluation Methodology and Results显示文摘Oliver Sinnen Leonel Sousa 2004The Journal of Supercomputing2004,,2:1
11Butyrate: implications for intestinal function显示文摘Alda J. Leonel Jacqueline I. Alvarez-Leite 2012Current Opinion in Clinical Nutrition and Metabolic Care2012,,5:1
12Water relations of coastal plant communities near the ocean/freshwater boundary显示文摘Leonel da Silveira Lobo Sternberg Naomi Ish-Shalom-Gordon Michael Ross Joseph O’Brien 1991Oecologia1991,,3:1
13The Haas procedure for the treatment of tibial torsional Deformities显示文摘Dror L Alan A and Leonel C 2007Journal of Pediatric Orthopaedics B2007,16,:1
14Water-use patterns of woody species in pineland and hammock communities of South Florida显示文摘Sharon M.L Ewe Leonel da Silveira Lobo Sternberg David E Busch 1999Forest Ecology and Management1999,,1:1
15Pulmonary function test: its correlation with pulmonary high-resolution computed tomography in patients with rheumatoid arthritis 显示文摘Leonel D Lucia C A M 2012Rheumatol Irtt2012,32,7:1
16Interlea kin-8 as a prognostic serum marker in canine mam- mary gland neoplasias显示文摘Gabriela Bottaru Gelaleti Bruna Vietorasso Jardim Camila Leonel 2012Vet Immunol Immunopathol2012,146,:1
17Inflammation in patients on peritoneal dialysis is associated with increased extracellular fluid volume显示文摘Marlen Vicent E Mart I Nez Leonel Mart I Nez-Ram I Rez Rodrigo Mu N Oz 2004Archives of Medical Research2004,35,3:1
18Joint determinants of fiscal policy, income inequality and economic growth显示文摘Leonel Muinelo-Gallo Oriol Roca-Sagalés 2013Economic Modelling2013,,:1
19Nonlinear Formulation Based on FEM, Mazars Damage Criterion and Fick's Law Applied to Failure Assessment of Reinforced Concrete Structures Subjected to Chloride Ingress and Reinforcements Corrosion 显示文摘Liberati E A P Nogueira C G Leonel E D 2014Engineering Failure Analysis2014,46,:1
20Tannins and nitrogen dynamics in mangrove leaves at different age and decay stages (Jiulong River Estuary, China)显示文摘Yi Ming Lin Jin Wen Liu Ping Xiang Peng Lin Zhen Hua Ding Leonel Silveira Lobo Sternberg 2007Hydrobiologia2007,,1:1
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