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222篇 您的检索式:作者名="Stratakis"
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1Omnidirectional iridescence via cylindricallypolarized femtosecond laser processing显示文摘We report the femtosecond(fs)laser fabrication of biomimetic omnidirectional iridescent metallic surfaces exhibiting efficient diffraction for practically any angle of light incidence.Such diffractive behavior is realized by means of multi-directional low-spatial-frequency,laser-induced periodic surface structures(LSFL)formed upon exploiting the cylindrical symmetry of a cylindrical vector(CV)fs field.We particularly demonstrate that the multi-directional gratings formed on stainless steel surface by a radially polarized fs beam,could mimic the omnidirectional structural coloration properties found in some natural species.Accordingly,the fabricated grating structures can spatially disperse the incident light into individual wavelength with high efficiency,exhibiting structural iridescence at all viewing angles.Analytical calculations using the grating equation reproduced the characteristic variation of the vivid colors observed as a function of incident angle.We envisage that our results will significantly contribute to the development of new photonic and light sensing devices.Nikolaos Livakas Evangelos Skoulas Emmanuel Stratakis 2020Opto-Electronic Advances2020,3,5:14
2Ultrahigh-resolution nonlinear optical imaging of the armchair orientation in 2D transition metal dichalcogenides显示文摘We used nonlinear laser scanning optical microscopy to study atomically thin transition metal dichalcogenides(TMDs)and revealed,with unprecedented resolution,the orientational distribution of armchair directions and their degree of organization in the two-dimensional(2D)crystal lattice.In particular,we carried out polarization-resolved second-harmonic generation(PSHG)imaging for monolayer WS2 and obtained,with high-precision,the orientation of the main crystallographic axis(armchair orientation)for each individual 120×120 nm^(2) pixel of the 2D crystal area.Such nanoscale resolution was realized by fitting the experimental PSHG images,obtained with sub-micron precision,to a new generalized theoretical model that accounts for the nonlinear optical properties of TMDs.This enabled us to distinguish between different crystallographic domains,locate boundaries and reveal fine structure.As a consequence,we can calculate the mean orientational average of armchair angle distributions in specific regions of interest and define the corresponding standard deviation as a figure-of-merit for the 2D crystal quality.Sotiris Psilodimitrakopoulos Leonidas Mouchliadis Ioannis Paradisanos Andreas Lemonis George Kioseoglou Emmanuel Stratakis 2018Light(Science & Applications)2018,7,1:3
3钾通道J亚家族成员5基因嵌合导致双侧肾上腺皮质增生进而引起的早期原发性醛固酮增多症显示文摘钾通道J亚家族成员5(potassium voltage-gated channel subfamily J member 5,KCNJ5)的体细胞变异最易导致原发性醛固酮增多症(primary aldosteronism,PA),有部分患者因KCNJ5钾通道基因的生殖细胞突变而患该病[家族性醛固酮增多症Ⅲ型(familial hyperaldosteronismⅢ,FH-Ⅲ)]。方法:1998年,美国国立卫生研究院临床中心发现一名11岁的白人男孩,患有早期严重高血压。Maria AG Suzuki M Berthon A Kamilaris C Demidowich A Lack J Zilbermint M Hannah-Shmouni F Faucz FR Stratakis CA 周卫(译) 叶鹏(审校) 2020中华高血压杂志2020,28,12:2
4Paradoxical response to dexamethasone in the diagnosis of primary pigmented nodular adrenocortical disease显示文摘Stratakis C A Sarlis N Kirschner L S 1999Ann Intern Med1999,131,8:1
5Ovarian tumors associated with multiple endocrine neoplasias and related syndromes (Carney complex,Peutz-Jeghers syndrome,von Hippel- Lindau disease,Cowden's disease)显示文摘Papageorgiou T Stratakis CA 2002Int J Gynecol Can- cer2002,12,4:1
6Hepatic subcapsular biloma: a rare complication of laparoscopic cholecystectomy显示文摘Stathopoulos V Georganas M Stratakis K 2014CaseRepSurg2014,2014,18:1
7Molecular screening of patients with long standing extensive ulcerative colitis: detection of p53 and K-ras mutations by single strand conformation polymorphism analysis and differential hybridization in colonic lavage fluid 显示文摘Lang SM Stratakis DF Heinzlmann M 1999Gut1999,44,6:1
8Overall uncertainty estimation in multiple narrow-band in situ electromagnetic field measurements 显示文摘STRATAKIS D I MIAOUDAKIS A I XENOS T D 2009IEEE Transactions on Instrumentation and Measurement2009,58,27:1
9Molecular screening of patients with long standing extensive ulcerative colitis 显示文摘Lang SM Stratakis DF Heinzlmann M 1999Gut1999,44,6:1
10cAMP/PKA signaling defects in tumors: ge- netics and tissue-specific pluripotential cell-derived le- sions in human and mouse显示文摘Stratakis CA 2013Mol Cell Endocrinol2013,371,12:1
11Flow distribution effects in the loading and catalytic regeneration of wall-flow diesel particulate filters显示文摘STRATAKIS G A STAMATELOS A M 2004Proceedings of the Institution of Mechanical Engineers Part D: Journal of Automobile Engineering2004,218,2:1
12Operative management of Cushing syndrome secondary to micronodular adrenal hyperplasia显示文摘Powell A C Stratakis C A Patronas N J 2008Surgery2008,143,6:1
13Pituitary tumors in childhood: an update in their diagnosis, treatment and molecular genetics 显示文摘Keil MF Stratakis CA 2008Expert Rev Neurother2008,8,4:1
14Flow maldistribution measurements in wall-flow diesel filters 显示文摘STRATAKIS G A STAMATELOS A M 2004Proceedings of the Institution of Mechanical Engineers Part D Journal of Automobile Engineering2004,218,9:1
15RET oncogene in MEN2, MEN2B, MTC and other forms of thyroid cancer显示文摘LODISH MB STRATAKIS CA 2008Expert Rev Anticancer Ther2008,8,4:1
16Adrenal cancer显示文摘Stratakis CA Chrousos GP 2000Endocrinol Metabo Clin N Am2000,29,:1
17显示文摘Strataki N Antoniadou M Dracopoulos V 2010Catal Today2010,151,12:1
18Mutation in PDE8B,a cyclic AMP-specific phosphodiesterase in adrenal hyperplasia显示文摘Horvath A Mericq V Stratakis C A 2008N Engl J Med2008,358,:1
19Experimental investigation of the pressure drop in porous ceramic diesel particulate filters显示文摘Stratakis G A Psarianos D L Stamatelos A M 2002Proceedings of the Institution of Mechanical Engineers Part D: Joumal of Automobile Engineering2002,9,216:1
20Molecular screening of patients with long standing extensive ulcerative colitis : detection of p53 and Ki-ras mutations by single strand conformation polymorphism analysis and differential hybridisation in colonic lavage fluid 显示文摘Lang SM Stratakis DF Heinzlmann M 1999Gut1999,44,6:1
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