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37篇 您的检索式:作者名="RAYMOND MA"
    题名 作者 年代 出处 被引量
1An SDN/NFV Based Framework for Management and Deployment of Service Based 5G Core Network显示文摘The traffic explosion and the rising of diverse requirements lead to many challenges for traditional mobile network architecture on flexibility, scalability, and deployability. To meet new requirements in the 5 G era, service based architecture is introduced into mobile networks. The monolithic network elements(e.g., MME, PGW, etc.) are split into smaller network functions to provide customized services. However, the management and deployment of network functions in service based 5 G core network are still big challenges. In this paper, we propose a novel management architecture for 5 G service based core network based on NFV and SDN. Combined with SDN, NFV and edge computing, the proposed framework can provide distributed and on-demand deployment of network functions, service guaranteed network slicing, flexible orchestration of network functions and optimal workload allocation. Simulations are conducted to show that the proposed framework and algorithm are effective in terms of reducing network operating cost.Lu Ma Xiangming Wen Luhan Wang Zhaoming Lu Raymond Knopp 2018China Communications2018,15,10:20
2Laser patterning for the study of MSC cardiogenic differentiation at the single-cell level显示文摘Mesenchymal stem cells(MSCs)have been cited as contributors to heart repair through cardiogenic differentiation and multiple cellular interactions,including the paracrine effect,cell fusion,and mechanical and electrical couplings.Due to heart–muscle complexity,progress in the development of knowledge concerning the role of MSCs in cardiac repair is heavily based on MSC–cardiomyocyte coculture.In conventional coculture systems,however,the in vivo cardiac muscle structure,in which rod-shaped cells are connected end-to-end,is not sustained;instead,irregularly shaped cells spread randomly,resulting in randomly distributed cell junctions.Consequently,contact-mediated cell–cell interactions(e.g.,the electrical triggering signal and the mechanical contraction wave that propagate through MSC–cardiomyocyte junctions)occur randomly.Thus,the data generated on the beneficial effects of MSCs may be irrelevant to in vivo biological processes.In this study,we explored whether cardiomyocyte alignment,the most important phenotype,is relevant to stem cell cardiogenic differentiation.Here,we report(i)the construction of a laser-patterned,biochip-based,stem cell–cardiomyocyte coculture model with controlled cell alignment;and(ii)single-cell-level data on stem cell cardiogenic differentiation under in vivo-like cardiomyocyte alignment conditions.Zhen Ma Qiuying Liu Huaxiao Yang Raymond B Runyan Carol A Eisenberg Meifeng Xu Thomas K Borg Roger Markwald Yifei Wang Bruce Z Gao 2013Light(Science & Applications)2013,2,1:2
3Mercury-impacted scrap metal: source and nature of the mereury显示文摘Finster ME Raymond MR Scofield MA 2015J Environ Manage2015,161,:1
4SED1/MFG-E8: A bi-motif protein that orchestrates diverse cellular interactions显示文摘Raymond A Ensslin MA Shur BD 2009J Cell Biochem2009,106,6:1
5Failure of bone marrow cells to transdifferentiate into neural cells in vivo显示文摘Raymond FC Jackson KA Goodell MA et al. 0,,:1
6Paracrine repercussions of preconditioning on angingenesis and apoptosis of endothelial cells显示文摘Raymond MA Vigneault N Luyckx V 2002Biochem Biophys Res Commun2002,291,2:1
7Microbial communities involved in electricity generation from sulfide oxidation in a microbial fuel cell显示文摘Min Sun Zhong-Hua Tong Guo-Ping Sheng Yong-Zhen Chen Feng Zhang Zhe-Xuan Mu Hua-Lin Wang Raymond J. Zeng Xian-Wei Liu Han-Qing Yu Li Wei Fang Ma 2010Biosensors and Bioelectronics2010,,2:1
8Use of quantitative real-time PCR (qRT-PCR) to measure cytokine transcription and viral Load in murine cytomegalovirus infection显示文摘Feldman T Raymond LG Hale MA 2006Virological Methods2006,131,2:1
9Uraemic plasma decreases the expression of ABCA1,ABCGI and cell-cycle genes in human coronary arterial endothelial cells显示文摘Cardinal H Raymond MA Hébert MJ 0,,2:1
10Trends in Prevalence of HIV, Syphilis, Hepatitis C, Hepatitis B, and Sexual Risk Behavior Among Men Who Have Sex With Men: Results of 3 Consecutive Respondent-Driven Sampling Surveys in Beijing, 2004 Through 2006显示文摘Xiaoyan Ma Qiyun Zhang Xiong He Weidong Sun Hai Yue Sanny Chen H Fisher Raymond Yang Li Min Xu Hui Du Willi McFarland 2007JAIDS Journal of Acquired Immune Deficiency Syndromes2007,,:1
11Paracrine repercussions of preconditioning on angiogenesis and apoptosis of endothelial cells显示文摘Raymond MA Vigneault N Luyckx V Hebert MJ 2002Biochem Biophys Res Commun2002,291,2:1
12SED1/MFG-E8: a bi-motif pro- tein that orchestrates diverse cellular interactions 显示文摘Raymond A Ensslin MA Shur BD 2009J Cell Bio- chem2009,106,6:1
13Feasibility, diagnostic accuracy, and effectiveness of decentralised use of the Xpert MTB/RIF test for diagnosis of tuberculosis and multidrug resistance: a multicentre implementation study显示文摘Catharina C Boehme Mark P Nicol Pamela Nabeta Joy S Michael Eduardo Gotuzzo Rasim Tahirli Ma Tarcela Gler Robert Blakemore William Worodria Christen Gray Laurence Huang Tatiana Caceres Rafail Mehdiyev Lawrence Raymond Andrew Whitelaw Kalaiselvan Sagadevan 2011The Lancet2011,,9776:1
14Abnormal striatal and thalamic dopamine neurotransmission: Genotype-related features of dystonia显示文摘M Carbon M Niethammer S Peng D Raymond V Dhawan T Chaly Y Ma S Bressman D Eidelberg 2009Neurology2009,,:1
15First-trimester med- ical abortion with mifepristone 200rag and misoprostol a systematic review显示文摘Raymond EG Shannon C Weaver MA 2013Contraception2013,87,1:1
16SED1/MFG-E8:a bi-motif protein that orchestrates diverse cellular interactions显示文摘Raymond A Ensslin MA Shur BD 2009J Cell Biochem2009,106,6:1
17Integrins in mammary development显示文摘Raymond K Faraldo MM Dcugnier MA 2012Semin Cell Dev Biol2012,23,5:1
18Plasma DNA tissue mapping by genome-wide methylation sequencing for noninvasive prenatal, cancer, and transplantation assessments显示文摘Sun Kun Jiang Peiyong Chan K. C. Allen Wong John Cheng Yvonne K. Y. Liang Raymond H. S. Chan Wai-kong Ma Edmond S. K. Chan Stephen L. Cheng Suk Hang Chan Rebecca W. Y. Tong Yu K. Ng Simon S. M. Wong Raymond S. M. Hui David S. C. Leung Tse Ngong Leung Tak 2015Proceedings of the National Academy of Sciences2015,,40:1
19Participation of HIV prevention programs among men who have sex with men in two cities of China--a mixed method study显示文摘Ma W Raymond HF Wilson EC 2012BMC Public Health2012,12,:1
20Increased risk of thrombotic microangiopathy in patients receiving a cyclosporin-sirolimus combination显示文摘 RAYMOND MA MADORE F 2004Am J Transplant2004,4,:1
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