sony ccd varifocal infrared high resolution bullet security camera

Báo cáo y học: "High-Resolution Flow Cytometry: a Suitable Tool for Monitoring Aneuploid Prostate Cancer Cells after TMZ and TMZ-BioShuttle Treatment"

... thera-peutic decisions. High resolution flow cytometry is an appropriate tool not restricted to the monitoring of the therapeutic effect. DNA aneuploidy, as determined with high- resolution flow cytometry, ... syl-logize a qualified method monitoring cell toxic effects in a high sensitivity under considera-tion of the ploidy status. The high- resolution flow cytometric analysis showed to be an ap-propriate ... It turned out that high- resolution flow cytomet-ric measurements are suitable for monitoring the therapeutic success at the cellular level. The achievement of relevant high local concen-trations...

Báo cáo khoa học: High resolution structure and catalysis of O-acetylserine sulfhydrylase isozyme B from Escherichia coli pot

Danh mục: Báo cáo khoa học

... three-residue-averaging window along the chain. The topdiagram K268A refers to the reported high resolution structure withlabels at nine high mobility peaks (see Figs 1 and 4). DistributionWT is an average of ... CysMFEBS Journal 274 (2007) 53825389 ê 2007 The Authors Journal compilation ê 2007 FEBS 5387 High resolution structure and catalysis of O-acetylserinesulfhydrylase isozyme B from Escherichia ... this article, we presentthe structure of CysM complexed with the substrateanalog citrate at high resolution, together with enzy-matic activity data of several mutants. Moreover, weprovide...

Báo cáo khoa học: High-resolution NMR studies of the zinc-binding site of the Alzheimer’s amyloid b-peptide pdf

Danh mục: Báo cáo khoa học

... aggregation ifthe metal concentration is high enough, i.e. > 1 : 1metal ⁄ peptide ratio [19–21]. The formed aggregate issuggested to be amorphous, and thus high concentra-tions of copper and ... protons are notaffected by an exchange process and show a suitablesignal dispersion, which allows high- resolution charac-terization. Therefore, the combination of these two setsof data (1H–15N ... differentialmetal-binding effects [20,27] on Ab aggregation at lowand high metal ion concentrations may now be under-stood in the following terms. Metal ions at high concentrations saturate the binding site(s) of...

Comparison between the Matrix Pencil Method and the Fourier Transform Technique for High-Resolution Spectral Estimation

Danh mục: Điện - Điện tử

... NO.0011Comparison between the Matrix Pencil Methodand the Fourier Transform Technique for High- Resolution Spectral EstimationJose´Enrique Ferna´ndez del RıBo and Tapan K. Sarkar*Department ... fre-between the Matrix Pencil Method and the Fourier Trans-quency fm.form Technique for High- Resolution Spectral Estimation,The time function is sampled at N equispacedDigital Signal Processing ... Pencil Method, and the Fou-g(iDt) Å∑KmÅ1Amej2p fmiDt;rier Transform Technique for high- resolution spectral esti-mation. Performance of each of the techniques, in termsi Å 0, ,N01....

Báo cáo khoa học: High-resolution crystal structures of the ﬂavoprotein NrdI in oxidized and reduced states – an unusual ﬂavodoxin pot

Danh mục: Báo cáo khoa học

... the highest resolution bin.Oxidized ReducedUnit cell dimensions (A˚) a = 42.80,b = 45.62,c = 56.33a = 42.83,b = 45.26,c = 55.66Data collectionX-ray wavelength (A˚) 0.7300 0.9077 Resolution ... rebuilt byiterated rounds of model building in coot [47] and reﬁne-ment in refmac5 [48]. The high- resolution limit for reﬁne-ment was increased gradually from 2.0 A˚to 1.1 A˚.Anisotropic ... convergence,the resolution was reduced to 1.8 A˚and gradually increasedto 0.96 A˚. Riding hydrogen atoms were used throughout.Anisotropic B-factors were introduced at 1.6 A˚ resolution. After...

AN IMPROVED METHOD OF CONSTRUCTING A DATABASE OF MONTHLY CLIMATE OBSERVATIONS AND ASSOCIATED HIGH-RESOLUTION GRIDS docx

Danh mục: Cơ sở dữ liệu

... 10.1002/joc.1181AN IMPROVED METHOD OF CONSTRUCTING A DATABASE OF MONTHLYCLIMATE OBSERVATIONS AND ASSOCIATED HIGH- RESOLUTION GRIDSTIMOTHY D. MITCHELLaand PHILIP D. JONESb,*aTy ndall Centre for Climate ... ‘climategrids’, deﬁned here as monthly variations over a century-long time scale on a regular high- resolution (0.5°)latitude–longitude grid. Such grids may be inappropriate for small study ... 100(17): 9997–10 001.Mitchell TD, Carter TR, Jones PD, Hulme M, New M. 2004. A comprehensive set of high- resolution grids of monthly climate forEurope and the globe: the observed record (1901–2000)...

high resolution separation and analysis of biological macromolecules, part a

Danh mục: Sinh học

... ionogenic groups are attached. Because of the high degree of cross-linking, such support particles are rigid, do not swell, and the column can withstand high pressure gradients. Polymer-based ion ... diameter range. However, columns packed with small particles have high flow resistance due to their low permeability and thus require high column inlet pressures, despite the relatively short column ... exterior retentive shell. In addition, the impervious core imparts high mechanical strength to the stationary phase to withstand high pressures. However, pellicular sorbents have relatively low...

high resolution separation and analysis of biological macromolecules, part b

Danh mục: Sinh học

... columns for preparative applications. A useful review of high- performance size-exclusion columns may be found in Ref. 37. 2. Ion-Exchange HPLC High- performance ion-exchange chromatography (IEC), ... quality control schemes, both size-exclusion and RP-HPLC methods will be employed to provide high- resolution, quantitative data, in addition to various spectroscopic, electrophoretic, and immunochemical ... of Regnier and others I in the 1970s. Given the wide versatility, relative ease of use, and high resolution of the technique; it is not surprising that HPLC is considered to be perhaps the...

Khối Phổ Phân Giải Cao HRMS (High Resolution Mass Spectrometry) và ứng dụng

Danh mục: Hóa học - Dầu khí

... F, Hendrickson CL, Marshall AG (February 2001). "Baseline mass resolution of peptide isobars: a record for molecular mass resolution& quot;. Anal.Chem. 73 (3): 647–50.doi:10.1021/ac000973h. ... mang điện hay ion trong một điện trường hoặc từ trường nhất định 3Khối Phổ Phân Giải Cao HRMS (High Resolution Mass Spectrometry) nghiên cứu các phản ứng xúc tác không đồng nhất. Một trong những ... J. Am. Soc. Mass Spectrom. 16 (2): 183–98. Bossio RE,Marshall AG (April 2002). "Baseline resolution of isobaric phosphorylatedand sulfated peptides and nucleotides by electrospray ionization...

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Báo cáo hóa học: " High-resolution image segmentation using fully parallel mean shift" pot

Danh mục: Hóa học - Dầu khí

... thescalability of the scheme. This improvement was also observed on real life, high- resolution images.Keywords: High resolution imaging, Parallel processing, Image segmentation, multispectral imaging, ... runningtime of the algorithm on high resolution real life images.We formulated an image corpu s consisting of 15 high quality images that were segmented in five differentresolutions, using the parameter ... 2.0Table 2 Naming convention and resolution data of the images used for the timing and scaling measurementsName of extended graphics array Abbreviation Resolution Resolution in megapixels (MP)Wide...

báo cáo hóa học: " Polystyrene negative resist for high-resolution electron beam lithography" doc

Danh mục: Hóa học - Dầu khí

... arrays, which are the highest densities achieved using organic EBL resists (inorganicresists like HSQ and metal halides have achieved higher resolution) . Besides ultrahigh resolution, polystyrene ... ultra -high resolution and pattern density, withthe record pattern density of 9-nm period line arrays [4].Desirable properties for EBL resist include high sensitiv-ity, high contrast, and high ... the b enchmarkresist poly(methyl methacrylate) (PMMA) that offers high resolution with low cost and ease of process. Withits higher sensitivity and etching resistance than PMMA,ZEP520 (positive-tone,...

Báo cáo hóa học: " Research Article High-Resolution Time-Frequency Methods’ Performance Analysis" docx

Danh mục: Hóa học - Dầu khí

... Boashash’snormalized instantaneous resolution measure (Ri).demonstrate the eﬀectiveness of the neural network-basedapproach against well-known and established high reso-lution TF methods including ... concentrationand resolution are computationally expensive because theyrequire calculations at various time instants. We take aslice at t= 64 of the signal and compute the normalizedinstantaneous resolution ... Signal ProcessingVolume 2010, Article ID 806043, 7 pagesdoi:10.1155/2010/806043Research Article High- Resolution Time-Frequency Methods’ Performance AnalysisImran Shaﬁ,1Jamil Ahmad,1Syed Ismail...

Báo cáo hóa học: " Research Article The High-Resolution Rate-Distortion Function under the Structural Similarity Index" potx

Danh mục: Hóa học - Dầu khí

... results to the informa-tion theoretic estimated high- resolution SSIM RDF obtainedas described in the previous section. We are interestedin the high- resolution region, which corresponds to smalld(x, ... and ﬁnally obtain a closedform expression for the high- resolution SSIM-RDF. We endthe paper by showing how to numerically approximate the high- resolution SSIM-RDF of real images.2. PreliminariesIn ... Theorem 1 to obtain the hig h- resolution RDF for the SSIM index.Theorem 2. d(x, y),asdeﬁnedin(3), is locally quadratic.Proof. See the appendix.Theorem 3. The high- resolution RDF R(D) for the...