in choresteric liquid crystal based on ade fdtd method

trends in world educational media based on entries to the japan prize since 2000

Ngày tải lên : 01/11/2013, 14:44

... others in a media environment where information spreads around the world in an instant and can have astonishing influence In addition, an increasing number of educational programs and other content ... to confront societal problems and find solutions Teen participation in program production spreading worldwide Participation of teenagers in program planning and reporting has been popular since ... PRIZE In addition to content for school curricula, in recent years, these productions have increasingly focused on nurturing scientific thinking, relaying the important message that science is interesting...

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Tài liệu Báo cáo khoa học: Shaped by the environment – adaptation in plants Meeting report based on the presentations at the FEBS Workshop ‘Adaptation Potential in Plants’ 2009 (Vienna, Austria) pdf

Ngày tải lên : 18/02/2014, 11:20

... genome integrity in response to UV radiation in Arabidopsis Plants are in the precarious position of, on the one hand, requiring sunlight that contains UV radiation to undergo photosynthesis and, on ... presented research on gene regulons and regulatory pathways involved in freezing tolerance in Arabidopsis Freezing tolerance increases in many plants in response to low, non-freezing temperature, ... results) Fingerprinting -based methods indicate that recurrent allopolyploidy signiﬁcantly increases gene expression range and methylation variation, resulting in higher levels of evolutionary ﬂexibility...

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Báo cáo hóa học: " Study of the vertical transport in p-doped superlattices based on group III-V semiconductors" pdf

Ngày tải lên : 21/06/2014, 05:20

... dispersion relation and consequently the conductivity [17,18] The results obtained in this study constitute the first attempt to calculate electron conductivity in p-type SLs in the direction perpendicular ... quasi-classical transport theory based on Boltzmann’s equation with the collision integral taken within the relaxation time approximation, the conductivity for vertical transport in SL minibands at zero temperature ... n-type delta doping GaAs system The reason is the same as that given earlier Conclusions In conclusion, this investigation shows that the conductivity behavior for heavy holes as a function of N2D...

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Báo cáo hóa học: " Research Article Object Tracking in Crowded Video Scenes Based on the Undecimated Wavelet Features and Texture Analysis" pptx

Ngày tải lên : 22/06/2014, 19:20

... semi-automatic video object extraction algorithm based on joint transform and spatial domain features,” in Proceedings of the International Workshop on ContentBased Multimedia Indexing (CBMI ’05), Riga, Latvia, ... tracking under occlusion can also be found in [19] In recent years, feature -based techniques in the wavelet domain have gained more attention in object tracking [20– 23] In [20], an object in the ... generation, temporal tracking, and search window updating mechanism Performance of the proposed algorithm under various test conditions is evaluated in Section Finally, Section provides the concluding...

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Báo cáo hóa học: " Blind Synchronization in Asynchronous UWB Networks Based on the Transmit-Reference Scheme" ppt

Ngày tải lên : 22/06/2014, 22:20

... processing, and in particular algebraic methods for array signal processing, with applications to wireless communications and radio astronomy ´ Antonio Trindade was born in Lisbon, Portugal, in 1973 ... us make a distinction between integer delay estimation and noninteger delay estimation 3.2 Integer delay estimation We ﬁrst assume that = 0, and focus on the estimation of the integer delay κ ... transmission of a single chip containing three doublets Tc = 3Td is taken into account The strongest signal is obtained for matching transmit and receive delays (solid line) Dashed and dash-dotted lines...

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Báo cáo hóa học: " Research Article Robust In-Car Speech Recognition Based on Nonlinear Multiple Regressions" pot

Ngày tải lên : 22/06/2014, 23:20

... obtained in the test environments is similar to training data contaminations [1], but the proposed one incorporates the information of test environments implicitly Regression -based HMM training and ... spectra estimation and regression based in- car speech recognition using single distant microphone,” in Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP ... selection can be viewed as a kind of nonlinear model compensation, which can incorporate the information of the testing environments A combination of feature enhancement and HMM selection results in...

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Báo cáo hóa học: " Research Article Autonomous Robot Navigation in Human-Centered Environments Based on 3D Data Fusion" docx

Ngày tải lên : 22/06/2014, 23:20

... R V´ rkonyi-Koczy, “A hybrid autonomous a robot navigation method based on artiﬁcial intelligence and soft computing techniques,” in Proceedings of the IFAC International Conference on Intelligent ... belong to the tree, the remaining triangles of the intersection can be read from the tree and give the corresponding environment model As the fusion algorithm can only work in the intersection ... obstacle description Using a special interpolation -based camera calibration, the mapping from pixel coordinates to world coordinates is done by a table look up in one step The latency introduced through...

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Báo cáo lâm nghiệp: "Delineation of seed zones for European beech (Fagus sylvatica L.) in the Czech Republic based on isozyme gene markers" ppsx

Ngày tải lên : 09/08/2014, 04:20

... kriging point was classified to a proposed seed zone corresponding to regions was arbitrary, demonstrating only that some patterns exist No non-overlapping clusters of points corresponding to continuous ... longitude) of individual populations were converted to orthogonal coordinates The point 15°30’ E / 50°00’ N was chosen as the origin of the orthogonal coordinate system Longitudinal distortion ... frequencies, which is due to sampling error, and in the fact that the delineation of zone boundaries is based on an objective interpolation method In Central Europe, including the Czech Republic, beech...

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Báo cáo sinh học: " A new view on dam lines in Polish Arabian horses based on mtDNA analysis" doc

Ngày tải lên : 14/08/2014, 13:22

... line in these studs [14, 15], which precludes potential errors in horse identiﬁcation during stud activity There is also no convincing evidence to suggest that the only continuator of the line ... Animal Breeding in Jastrz¸ biec In 2002, these lines were represented by 98.4% of the e total 722 registered brood mares [14] In addition to the lines analysed in the current study, single representatives ... Figure Relationship among Arabian dam lines based on sequence data of the 15 427–15 740 bp mtDNA region The number of nucleotide substitutions is given; respective values in brackets correspond to...

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electro-location, tomography and porosity measurements in geotechnical centrifuge models based on electrical resistivity concepts

Ngày tải lên : 14/11/2014, 12:00

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Fracture toughness in rate dependent solids based on viod growth and coalescence mechanism

Ngày tải lên : 11/09/2015, 16:04

... growth in nonlinear viscous solids under small scale yielding conditions with constant stress intensity factor KI and crack velocity a (b) Schematic of FEM model using conventional strain crack ... microporous zone surrounding a crack growing steadily under small-scale yielding conditions (b) Finite-element mesh showing a layer of void-containing cell elements that form the fracture process zone ... process zone There are two fracture models which employ an embedded fracture process zone within the continuum descriptions of adjoining solids One model speciﬁes a traction-separation law on the...

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Development of liquid crystal based system for biomolecule and nanomaterial characterization

Ngày tải lên : 14/09/2015, 08:41

... characterization including phospholipase enzymatic activities, enzymatic inhibition, toxin identification, toxin inhibition, protein-protein binding events and cover Aim (1)-(3) Chapters 6-7 emphasize on ... Subsequent contact of these surfaces with 5CB resulted in non-uniform azimuthal orientation of the 5CB, indicating the disruption of 5CB orientation upon protein binding on surfaces In contrast, ... two solutions containing proteins that bind strongly to biotin: (1) 17 avidin (KD~10-15 M) and (2) anti-biotin-immunoglobulin G (KD~10-9 M), significant amount of proteins were bound on surfaces...

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Pole placement in a specified region based on a linear quadratic regulator (kawasaki 1988)

Ngày tải lên : 26/11/2015, 09:21

... least in the hatched regions of Fig where each sector angle is nlk Here we pay attention to only one of the hatched regions of Fig 5, namely the most interesting hatched region containing the ... superiority in sensitivity problem, gain and phase margins, transient responses etc., have interested us in applying an LQ-problem as a practical design method for a feedback control law (Safonov and ... multivariable continuous-time system in a suitable region of the lefthalf complex plane In particular, two design methods based on an LQ-problem for pole assignments in a truncated sector region of the...

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Báo cáo hóa học: " Research Article Blind Channel Equalization with Colored Source Based on Constrained Optimization Methods" pptx

Ngày tải lên : 21/06/2014, 22:20

... requires training sequences By contrast, in our configuration, no training sequences are required, and only the second-order statistical information of the input is available to the receiver The contributions ... CMOV -based blind channel equalizer Based on the efficient constraint developed in the previous subsection, we first prove the following proposition before we introduce our new CMOV -based blind channel ... direct substitution or using a method based on the Z-transform [5] One anonymous reviewer also pointed out that this is commutative property of convolution in a matrix formulation Using (31) and...

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Applied Computational Fluid Dynamics Techniques: An Introduction Based on Finite Element Methods pdf

Ngày tải lên : 27/06/2014, 08:20

... lbin2(ibins)=lbin2(ibins)+lbin2(ibins-1) enddo Point pass 2: Store the points in lbin1 ipoin=1,npoin ! Update storage counter, storing in lbin1 ibin =lpbin(ipoin) istor=lbin2(ibin)+1 lbin2(ibin)=istor lbin1(istor)=ipoin enddo ! Loop ... ibin1=lpbin(ipoin)+1 lbin2(ibin1)=lbin2(ibin1)+1 enddo Storage/reshufﬂing pass 1: ibins=2,nbins+1 ! Loop over the bins ! Update storage counter and store lbin2(ibins)=lbin2(ibins)+lbin2(ibins-1) ... functions 4.2.1 Constant trial functions in one dimension 4.2.2 Linear trial functions in one dimension 4.2.3 Quadratic trial functions in one dimension 4.2.4 Linear trial functions...

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Báo cáo y học: "Acid–base status of critically ill patients with acute renal failure: analysis based on Stewart–Figge methodology" ppt

Ngày tải lên : 12/08/2014, 19:22

... preadmission creatinine concentrations An elevated creatinine concentration was present in 19 patients from the ICU control group and in 16 patients from the APACHE II-matched cohort; however, none ... limitations of the AG approach in the detection of unmeasured anions [13] Unfortunately, these limitations continue to be ignored in standard textbooks of internal medicine [11] The mean concentration ... anions in their patients However, these findings are in keeping with similar findings of Fencl and colleagues [17] and of Cusack and colleagues [18] The nature of such unmeasured anions in control...

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Báo cáo y học: "Gain of a 500-fold sensitivity on an intravital MR Contrast Agent based on an endohedral Gadolinium-Cluster-Fullerene-Conjugate: A new chance in cancer diagnostics"

Ngày tải lên : 26/10/2012, 09:07

... (229 µg) was dissolved in PBS containing 2% DMSO resulting in a concentration of 0.22 mmol/L (0.22 nmol/µL) The stock solution was diluted with Hank’s solution to concentrations of (0.022 mmol/L) ... arc-discharge method modified by Dunsch under addition of NH3 The synthesized components were combined using the Diels Alder Reaction inverse as an efficient ligation method for coupling the functional ... second intention within this manuscript was to consider the MRI-measurements, described below as a basis for determining MRI tomographical signals in comparison to the commonly used MRI contrast...

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Báo cáo y học: "Comparative study of control selection in a national population -based case-control study: Estimating risk of smoking on cancer deaths in Chinese men"

Ngày tải lên : 26/10/2012, 09:48

... selection design by comparing the consistency between the new design and a routine control selection design in a large case-control study that was incorporated into a nationwide mortality survey in ... case-control studies were formed within the study base with one group of cases and two different control groups The information on smoking history was obtained by interviews We interviewed informants ... McLaughlin JK, et al Selection of Controls in Case-Control Studies: III Design Options Am J Epidemiol 1992 135: 1042–50 Lopez AD Counting the dead in China Measuring tobacco’s impact in the developing...

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Domestic Wastewater Reclamation Coupled with Biofuel/Biomass Production Based on Microalgae: A Novel Wastewater Treatment Process in the Future

Ngày tải lên : 05/09/2013, 10:17

... the one contained in biodiesel produced by microalgal lipid (Lardon et al., 2009), so it is meaningful to recover the energy contained in oil cakes to get the maximum net energy production The ... production based on microalgae cultivation, Eco and Env Sci., 18(3), 1122-1127 (in Chinese) Illman A M., Scragg A H and Shales S W (2000) Increase in Chlorella strains calorific values when grown in ... high-concentration of organics can be acquired through flocculation and filtration, and therefore, water with low concentration of organic pollutants is obtained after the filtration process In...

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Financial distress prediction based on OR-CBR in the principleof k-nearest neighbors

Ngày tải lên : 23/12/2013, 17:17

... A., & Adeli, H (2005) Case -based reasoning in steel bridge engineering Knowledge -Based Systems, 18(1), 37–46 Watson, I (1999) Case -based reasoning is methodology, not a technology Knowledge -Based ... Wu, D.-S (2005) An application of pattern recognition on scoring Chinese corporations financial conditions based on back propagation neural network Computers & Operations Research, 32(5), 1115–1129 ... Applications 36 (2009) 643–659 Fig Outranking relations and indifference concordance indices of ci to c0 on feature Fk Definition (Similarity between cases on the basis of concordance indices and...

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