high performance anion exchange chromatography of oligosaccharides
Tài liệu Báo cáo khoa học: Three-dimensional structures of thermophilic b-1,4-xylanases from Chaetomium thermophilum and Nonomuraea flexuosa Comparison of twelve xylanases in relation to their thermal stability pdf
... the high- resolution data sets Iterative cycles of refinement and manual fitting were carried out using programs CNS [24] and O [25] To monitor the progress of the refinement, a total of 10% of the ... shape of the tetrahedral corresponding to the sulfate ion In the final model, two conformations of residues A10, B10 and A123 of CTX were refined There were also signs of other conformations of surface ... (Table 4) The higher frequency of charged residues is involved in increasing the number of polar interactions Secondary structures Facchiano et al [41] observed that 69% of the a-helices of thermophilic...
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SAP2000® Linear and Nonlinear Static and Dynamic Analysis and Design of Three-Dimensional Structures
... is a registered trademark of Computers and Structures, Inc SAP2000 is a registered trademark of Computers and Structures, Inc Windows is a registered trademark of Microsoft Corporation Adobe and ... selection The Properties of Object pop-up box for frames will appear as shown in Figure 10 Figure 10 Properties of Object box If the Properties of Object box is covering any part of the model in either ... starting point in your exploration of this powerful and comprehensive version of SAP2000 Using this Manual 1-1 Introductory Tutorial for SAP2000 Version Overview of the Program SAP2000 is a stand-alone...
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SAP2000® Linear and Nonlinear Static and Dynamic Analysis and Design of Three-Dimensional Structures GETTING STARTED doc
... unmatched in terms of ease -of- use and productivity Creation and modification of the model, execution of the analysis, and checking and optimization of the design, and production of the output are ... Groups A group is a named collection of objects It may contain any number of objects of any number of types Groups have many uses, including: Quick selection of objects for editing and assigning ... definitions of display views, sets of output tables, document formats, and function plots as part of a model Combined with the use of groups, this can significantly speed up the process of getting...
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Báo cáo khoa học: Covalent and three-dimensional structure of the cyclodextrinase from Flavobacterium sp. no. 92 pdf
... factor of 18.8% and an Rfree of 22.3% with over 90% of the residues in the most favored region of a Ramachandran plot (Table 2) The resulting model is depicted in Fig The Ca backbones of the ... shown) Interestingly, the general location of the N-terminal domains of these two outliers [35,36] corresponds to that of CDase A superposition of the highly variable B domains, which participate ... TVA-II group As the polypeptide superposition of Fig places the three catalytic residues of CDase (Fig 1) within less than ˚ A of the positions of those of TVA-II, and as the active centers closely...
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Báo cáo khoa học: Three-dimensional structure of a thermostable native cellobiohydrolase, CBH IB, and molecular characterization of the cel7 gene from the filamentous fungus, Talaromyces emersonii ppt
... harvested after 24 h of culture on 2% (w/v) glucose, by using the method of Raeder & Broda [33] Amplification of a DNA fragment encoding a portion of the catalytic domain of T emersonii cel7 was ... structure solution of the native enzyme Family contains both CBHs and endoglucanases The structure of CBHs is distinguished from that of endoglucanases by the presence of loops of polypeptide chain ... 55, 303–315 46 Littlejohn, T.G & Hynes, M.J (1992) Analysis of the site of action of the amdR product for regulation of the amdS gene of Aspergillus nidulans Mol Gen Genet 235, 81–88 47 Johnson,...
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Báo cáo Y học: Modeling the three-dimensional structure of H+-ATPase of Neurospora crassa Proposal for a proton pathway from the analysis of internal cavities pptx
... 2002 3D modelling of Neurospora H+-ATPase (Eur J Biochem 269) 5255 of internal cavities capable of containing water molecules in the homologous Rossman fold of the soluble members of the HAD superfamily ... middle of the a/b Rossman fold, down to the Fig Position of internal polar cavities in the Rossman fold of PMA1_NEUCR and two other soluble members of the HAD superfamily (A) Phosphorylation site of ... resolution X-ray structure of ATC1_RABIT (RSCB-pdb code: 1EUL) [8], a first model of PMA1_NEUCR was generated with the PromodII [29] package of DEEPVIEW 3.7 [30] Reconstruction of the loops in gap regions...
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three dimensional mapping of optical near field of a nanoscale bowtie antenna
... (full-width at half maximum) of tens of nanometers, and its peak intensity can be orders of magnitude higher than a circularly-shaped aperture with a similar level of field confinement [3] Bowtie ... (FEM) simulations of the near-field performance of the apertures These are found to be in good agreement Experimental Setup and Sample Preparation Figure shows the schematic of our home-made illumination-collection ... The aperture has a size of 260 nm × 260 nm and has a gap of 62 nm (B) SEM image of the NSOM probe The hole on the tip is around 150 nm in diameter (C) Simulation model of bowtie nanoantenna Its...
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three dimensional mapping of optical near field of a nanoscale bowtie antenna
... (full-width at half maximum) of tens of nanometers, and its peak intensity can be orders of magnitude higher than a circularly-shaped aperture with a similar level of field confinement [3] Bowtie ... (FEM) simulations of the near-field performance of the apertures These are found to be in good agreement Experimental Setup and Sample Preparation Figure shows the schematic of our home-made illumination-collection ... The aperture has a size of 260 nm × 260 nm and has a gap of 62 nm (B) SEM image of the NSOM probe The hole on the tip is around 150 nm in diameter (C) Simulation model of bowtie nanoantenna Its...
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Báo cáo toán học: " THE THREE DIMENSIONAL POLYOMINOES OF MINIMAL AREA" docx
... area |c| of the polyomino c is the number of its unit squares We denote by Cn the set of all the polyominoes of area n The perimeter P (c) of a polyomino c is the number of unit edges of the dual ... the integer n is of the form l(l + ) or l(l + ) − figure 2.16: two elements of M23 Conversely, we will examine for these particular values of n the possible actions of the sequence of transformations ... decomposition of l1 l2 Any polyomino obtained by removing successively m < k corners from l1 × l2 is minimal Proof The removal of a corner cannot increase the perimeter of a polyomino The perimeter of...
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báo cáo khoa học: " Three-dimensional reconstruction of cell nuclei, internalized quantum dots and sites of lipid peroxidation" docx
... mixture of chloroform and methanol (2:1 [v/v]) After extraction, 0.2 volumes of 0.9% NaCl solution were added and the chloroform-containing phase was collected After evaporation of the chloroform ... that is considered to correspond to a cluster of quantum dots Figure 3-D model of the nucleus of the same MCF-7 cell as in Fig 3-D model of the nucleus of the same MCF-7 cell as in Fig The translucent ... (page number not for citation purposes) Journal of Nanobiotechnology 2006, 4:10 Figure 3-D model of the nucleus of a PC12 cell 3-D model of the nucleus of a PC12 cell The translucent surface and small...
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báo cáo khoa học: "Size-dependent endocytosis of gold nanoparticles studied by three-dimensional mapping of plasmonic scattering images" docx
... Page of 13 Fabrication of AuNPs AuNPs were prepared by using the reduction of chloroauric acid (H[AuCl4]) solution [16,17] Different diameters of AuNPs were made by using different ratios of chloroauric ... different sizes of AuNPs in an array of 500-nm-holes The scattering of AuNPs in the hole can be used to mimic the scattering of AuNP aggregate in the vesicle The preparation of the samples were ... the radius of the nanoparticle, l is the incident wavelength, n is the refractive index of environmental medium and εr and εi are the real and imaginary parts of the dielectric constant of the nanoparticle,...
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báo cáo khoa học: " The first three-dimensional visualization of a thrombus in transit trapped between the leads of a permanent dual-chamber pacemaker: a case report" docx
... three-dimensional offline reconstruction of the two-dimensional transesophageal data Three-dimensional offline reconstruction of the two-dimensional transesophageal data helped us to identify the origin of ... for publication of this case report and any accompanying images A copy of the written consent is available for review by the Editor-in-Chief of this journal Maagh et al Journal of Medical Case ... the leads The technology of an offline 3D TEE reconstruction technique helped us to identify that the mass was trapped between the leads of the PM and defined the origin of the thrombus Although...
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Báo cáo y học: "Three dimensional evaluation of posture in standing with the PosturePrint: an intra- and inter-examiner reliability study" potx
... to each of the measurements of the other examiners, then there were twelve pairs of differences for each variable The more conservative MADBO error analysis averaged all of the 12 pairs of differences ... degrees of freedom [17,18] It is the purpose of the present study to evaluate the intra and inter-examiner reliability of the process required for the PosturePrint® computer system's analysis of upright ... (2001) Version 6.0 (Statsoft, Tulsa, OK, USA) Standard error of measurement (SEM) According to Weir [20], ICCs are a relative measure of reliability, while the Standard Error of Measurement (SEM)...
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IN SITU THREE-DIMENSIONAL RECONSTRUCTION OF MOUSE HEART SYMPATHETIC INNERVATION BY TWO-PHOTON EXCITATION FLUORESCENCE IMAGING
... complete loss of fibers at depths >10 µm from the surface, spatially heterogeneous gain of axons, irregularly shaped synaptic boutons, and formation of axonal plexuses composed of nested loops of variable ... attributes of the heart muscle The goals of my thesis work were twofold First, development and validation of an assay for imaging sympathetic nerves in the living mouse heart, and, second, use of this ... were identified by virtue of co-localization of cytoplasmic anti-TH and anti-GFP immunofluorescence Penetrance of transgene expression was defined as the percentage of tyrosine hydroxylase-positive,...
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SAP2000 - Three Dimensional Static and Dynamic Finite Element Analysis and Design of Structures
... Comprehensive Software for the Finite Element Modeling, Static, Dynamic and Non-Linear Analysis and Design of Structures Introduction Powerful and Integrated Structural Analysis and Desi gn Software ... over element length to model beams of variable sections Rigid End Offsets Frame Elements Rigid End connections to model large joints • SAP2000 • Automated end offset evaluation and assignment End ... Frame Elements Linked to “CSI Section Designer” CSI Section Designer: SAP2000 A highly interactive and comprehensive software for building structural shapes and sections in concrete, steel or composite...
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Numerical modeling of three dimensional water waves and their interaction with structures
... from you iii Table of Contents Acknowledgements ii Table of Contents iv Summary viii List of Tables x List of Figures xi List of Symbols xviii Introduction 1.1 Background of Water Waves Modeling ... the incident wave H0 initial height of the hump (1) Hm Hankel function of the first kind of order m Jm Bessel function of the first kind of order m kn wave number of the n-th mode L wave length Ls ... point of view, most of the fluid problems can be described by the Navier-Stokes equation However, because of the constraint of the current computer power, it is impossible to resolve all of the...
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Development of three dimensional fibrous structures via electrospinning for applications in scaffold based tissue engineering
... electrospinning of PCL/Col fibers and electrospraying of HeprasilTM hydrogel (A) Collagen was localized on the surface of these fibers as shown by immunofluorescence staining (B) A higher resolution image of ... body of literature shows that the electrospinning technique offers unique advantages in the production of tissue engineering scaffolds compared to other methods in terms of simplicity, high surface-to-volume ... i Table of contents ii Summary iv List of tables .vii List of figures viii List of abbreviations xviii List of symbols ...
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Fabrication of three dimensional free standing electromagnetic metamaterial structures for therahertz frequencies
... at a magnification of 10X (b) Example of misalignment on right hand side of a wafer Alignment marks of the electroplated underneath layer not coincide with the alignment marks of the upper layer ... (a) level of the fabricated 2SP strings (b) level of the manufactured P strings (c) level of the P strings (d) a bird’s eye view of the strings…………….……………………………………….……… 71 3.22 (a) Layer of the ... a frequency band of negative permittivity which is higher than that of its negative permeability [17] In 2004, Chen et al proposed an array of left-handed materials composed of only S-shaped...
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Effect of periodic suction on three dimensional flow and heat transfer past a vertical porous plate embedded in a porous medium
... number of research papers of some International Journals Dr Das is currently acting as the honorary member of editorial board of Indian Journal of Science and Technology and as Referee of AMSE ... reserved International Journal of Energy and Environment (IJEE), Volume 1, Issue 5, 2010, pp.757-768 763 The effect of permeability of the medium on the velocity of the flow field is shown in ... present the effect of suction parameter α and the Reynolds number Re respectively on the temperature of the flow field A careful observation of the above figures shows that the effect of growing suction...
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02 three dimensional static and dynamic analysis of structure
... group (or patch) of elements, of arbitrary shape, is subjected to node displacements associated with constant strain; and the results of a finite element analysis of the patch of elements yield ... the equations of statics or the equations of geometry, in general, we should satisfy the equations of statics for the reasons previously stated However, because of the existence of inexpensive ... the basis of the static and dynamic analysis of structures are over 100 years old Therefore, anyone who believes they have discovered a new fundamental principle of mechanics is a victim of their...
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