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379篇 您的检索式:作者名="Ang N"
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1Enhanced second-harmonic generation from two-dimensional MoSe_(2) on a silicon waveguide显示文摘Two-dimensional transition-metal dichalcogenides(TMDCs)with intrinsically broken crystal inversion symmetry and large secondorder nonlinear responses have shown great promise for future nonlinear light sources.However,the sub-nanometer monolayer thickness of such materials limits the length of their nonlinear interaction with light.Here,we experimentally demonstrate the enhancement of the second-harmonic generation from monolayer MoSe_(2) by its integration onto a 220-nm-thick silicon waveguide.Such on-chip integration allows for a marked increase in the interaction length between the MoSe_(2) and the waveguide mode,further enabling phase matching of the nonlinear process.The demonstrated TMDC–silicon photonic hybrid integration opens the door to second-order nonlinear effects within the silicon photonic platform,including efficient frequency conversion,parametric amplification and the generation of entangled photon pairs.Haitao Chen Vincent Corboliou Alexander S Solntsev Duk-Yong Choi Maria A Vincenti Domenico de Ceglia Costantino de Angelis Yuerui Lu Dragomir N Neshev 2017Light(Science & Applications)2017,6,1:7
2勃起功能障碍患者中心血流动力学对心血管事件的预测作用显示文摘本研究调查中心血流动力学是否能够超越传统危险因素预测勃起功能障碍(erectile dysfunction,ED)患者主要不良心血管事件(major adverse cardiovascular events,MACE)的发生。方法:分析398例(平均年龄56年)ED但无确诊的心血管病患者的MACE与主动脉压和增强指数(augmentation index,AIx)之间的关系。Vlachopoulos C Ioakeimidis N Rokkas K Angelis A Terentes-Printzios D Kratiras Z Georgakopoulos C Tousoulis D 陈云 叶鹏 2017中华高血压杂志2017,25,12:3
3Effects of estrogen receptor modulators on cytoskeletal proteins in the central nervous system显示文摘Estrogen receptor modulators are compounds of interest because of their estrogenic agonistic/antagonistic effects and tissue specificity. These compounds have many clinical applications, particularly for breast cancer treatment and osteoporosis in postmenopausal women, as well as for the treatment of climacteric symptoms. Similar to estrogens, neuroprotective effects of estrogen receptor modulators have been described in different models. However, the mechanisms of action of these compounds in the central nervous system have not been fully described. We conducted a systematic search to investigate the effects of estrogen receptor modulators in the central nervous system, focusing on the modulation of cytoskeletal proteins. We found that raloxifene, tamoxifen, and tibolone modulate some cytoskeletal proteins such as tau, microtuble-associated protein 1(MAP1), MAP2, neurofilament 38(NF38) by different mechanisms of action and at different levels: neuronal microfilaments, intermediate filaments, and microtubule-associated proteins. Finally, we emphasize the importance of the study of these compounds in the treatment of neurodegenerative diseases since they present the benefits of estrogens without their side effects.Julia J.Segura-Uribe Rodolfo Pinto-Almazán Angélica Coyoy-Salgado Claudia E.Fuentes-Venado Christian Guerra-Araiza 2017Neural Regeneration Research2017,12,8:2
4Removal of ammonium from greywater using natural zeolite 显示文摘Widiastuti N Wu H W Ang H M 2011Desalination2011,277,13:1
5Handling zero values in the logarithmic mean divisia index decomposition approach显示文摘ANG B W Liu N 2007Energy Policy2007,35,1:1
6Characterization of non-starter lactic acid bacteria from Italian ewe cheeses based on phe- notypic, genotypic, and cell wall protein analyses显示文摘DE ANGELIS M CORSETTI A TOSTI N 2001Applied and Envi- ronmental Microbiology2001,67,5:1
7Role of brain natriuretic pcptide in the diagnosis and management of heart failure:current concepts 显示文摘Latini R Masson S de Angelis N 2002J Card Fail2002,8,5:1
8Regression analysis on ionic liquid pretreatment of sugarcane bagasse and assessment of structural changes 显示文摘Yoon L W Ang T N Ngoh G C Chua A S M 2012Biomass andBioenergy2012,36,:1
9Twenty months routine use of a new percutaneous tracheostomy set using controlled rotating dilation显示文摘Sengupta N Ang KL Prakash D 2004Anesth Analg2004,99,1:1
10Mathematical modeling of three-dimensional flow through an asymmetric arterial stenosis 显示文摘Ang K C Mazumdar J N 1997Math Comput Modelling1997,25,1:1
11Dynamical Density Functional Study of Acetylene to Vinylidene Isomerization in (Cp) (CO) 2 Mn ( HC ≡ CH ) 显示文摘De Angelis F Sgamellotti A Re N 2002Organometallics2002,21,:1
12Diel vertical and horizontal distribution of crustacean zooplankton and young of the year fish in a sub-alpine lake: An approach based on high frequency sampling 显示文摘MASSON S ANGELI N GUILLARD J 2001Journal of Plankton Research2001,23,:1
13Factors shaping aggregate energy intensity trend for industry: energy intensity versus product mix显示文摘Liu N Ang B 2007Energy Economics2007,,26:1
14Structural elucidation of limonoids and steroids from Trichilia connaroides显示文摘ang X N Fan C Q Yin S et ol 2008Phytochemistry2008,69,6:1
15A Review on the Applicability of Integrated/hybrid Membrane Processes in Water Treatment and Desalination Plants 显示文摘Ang W L Mohammad A W Hilal N 2015Desalination2015,363,:1
16Removal of aqueous lead ions by hydroxyapatite:Equilibria and kinetic process显示文摘Sandrine B Ange N Didier B 2007Journal of Hazardous Materials2007,139,:1
17Regularized solutions of a cauchy problem for the Laplace equationin an irregular layer:A three-dimensional model显示文摘ANG D D NGHIA N H TAM N C 1998Acta Math Vietnam1998,23,1:1
18Comprehensive profiling of DNA methylation in colorectal cancer reveals subgroups with distinct clini- copathological and molecular features显示文摘Ang PW Loh M Liem N 2010BMC Cancer2010,10,21:1
19Randomized comparison of unfractionated heparin with corticosteroids in severe active inflammatory bowel disease显示文摘Ang Y S Mahmud N White B 2000Aliment Pharmacol Ther2000,14,8:1
20SynthesisofTi3AIC2 ceramic by high-energy ball milling of elemental powders of Ti, AI and C 显示文摘YANG C JI N SZ LI ANG BY etal 2009Journal of Materials Process and Technology2009,209,2:1
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