studies of electrode surface structure
Báo cáo khoa học: A1-L1 Micromechanical studies of mitotic chromosome structure docx
... through the use of genetics and structural biology Of particular interest is the structural organization of peroxisomal multifunctional enzymes The structures of individual domains of both mammalian ... our work on the study of how topographic maps develop in each of these visual regions We have analyzed the topographic maps of each of these regions in various populations of mice: ephrin-A mutant ... photoactivation and subsequent bleaching of numerous sparse subsets of photactivated fluorescent protein molecules to determine the centers of fluorescent emission of individual molecules have permitted...
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Tài liệu Báo cáo Y học: Molecular modeling of the dimeric structure of human lipoprotein lipase and functional studies of the carboxyl-terminal domain docx
... steps of 1.0 fs time-step RESULTS Model structure of human LPL All model structures of dimeric human LPL were constructed using the INSIGHT II program and were based on the crystal structures of ... Molecular modeling of the dimeric structure of LPL Two dimeric model structures of LPL were constructed using INSIGHT II version 2000 on a Silicon Graphics workstation The model structure of the closed ... that the work of Lookene et al [27] has already established Of two possible dimeric structures of LPL, the head-tohead and the head-to-tail models, the studies of the chimeric proteins of hepatic...
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Surface structure of cubic diamond nanowires
... that monohydrogenation of the nanowire surfaces has an important effect on the surface structure The addition of the hydrogens removes much of the variation in surface structure over the (1 0) ... as in the lower right image of Fig Saturation of the nanodiamond surfaces with hydrogen produces structures of lower energy that is entirely due to the passivation of surface bonds However, aside ... significantly reduced by surface hydrogenation These relaxations contribute to the relaxations of the surfaces, and have an impact on the final surface structure No bucking or twisting of the surface dimers...
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preparation and characterization of high surface area nanosheet titania with mesoporous structure
... (Fig 1) 2.2 Characterization The crystalline structure of the samples was evaluated by Xray diffraction (XRD, RIGAKU RINT 2100) The microstructure of the prepared materials was analyzed by scanning ... loop), indicating the existence of mesopores The pore size distribution of the sample, as shown in the inset of Fig 4, showed that the nanosheet TiO2 with Fig SEM images of the as-synthesized flower-like ... pattern of the as-synthesized nanosheet TiO2 (BET surface is 642 m2/g), and the pore size distribution of the sample with pore diameter about 3–4 nm (inset) method at 130 °C for 12 h The nanosheet structure...
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xps studies of active elements surface of gas sensors based on wo3nanoparticles
... by means of system, which consists of measuring camera, multimeter Keithley-2010 and PC Results and discussion The XPS-spectra of W4f- and O1s-levels of the samples and the results of their decomposition ... the results of decomposition of W4f-line in the annealed and non-annealed samples The maxima of peak couples correspond to W4f7/2 - and W4f5/2 -levels of tungsten atoms for W5+ -states of oxide ... sample of stoichiometric WO3 the surface of nanoparticles consists of WO3 -phase (comps d-d , Fig 2-1) and WO3 ·(OH2 )n -phase formed after contact with air (comps e-e’, Fig 2-1) The results of decomposition...
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Báo cáo khoa học: Creation of a new eye lens crystallin (Gambeta) through structure-guided mutagenic grafting of the surface of bB2 crystallin onto the hydrophobic core of cB crystallin pot
... sequence of the protein product of this gene, named ‘Gambeta’, is defined in column of Table S1, and also shown in the top part of Fig 1, which displays the amino acid sequence of Gambeta in a structure- based ... tryptophans on its surface [2] As the core of Gambeta is derived from cB and its surface is derived from bB2, it inherits all four of the cB tryptophans together with both of the bB2 surface tryptophans, ... in column of Table S1 Of these surface residues, some are conserved and so there was no need to alter these during surface grafting Details of conserved residues are given in column of Table S1...
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Báo cáo khoa học: Structural studies of thymidine kinases from Bacillus anthracis and Bacillus cereus provide insights into quaternary structure and conformational changes upon substrate binding pot
... overall structures of Ba-TK and Bc-TK, thus these proteins may be considered structurally identical The overall structures of Ba-TK and Bc-TK closely resemble previously described TK structures ... This part of the molecule is flexible and could not be traced in Ba-TK Ba-TK The structure of the Ba-TK–dT complex was refined at ˚ 2.7 A resolution to a final R-factor of 20.3% and Rfree of 24.4% ... interaction surface In the case of Ba-TK, several hydrogen bonds form between sidechain atoms and main-chain atoms of the neighboring helices: NH1 of Arg27 is hydrogen-bonded to mainchain oxygen of Ser19,...
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Báo cáo khoa học: Crystal structure determination and inhibition studies of a novel xylanase and a-amylase inhibitor protein (XAIP) from Scadoxus multiflorus pot
... conserved in the structures of other members of the subgroup consisting of hevamine [10], Con-B [11], narbonin [12] and XIP-I [9,13] Overall structure of XAIP The polypeptide chain of XAIP folds ... FEBS Crystal structure and inhibition studies of XAIP A 0.8 0.6 0.4 0.2 0.0 a b c A a b c Fig Measurements of chitinolytic activity of XAIP using chitin azure (A) in the absence of any protein ... determination of XAIP revealed the presence of a novel loop that protrudes sharply away from the surface of the protein The longest helix a3 in the structure is terminated abruptly by the introduction of...
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Báo cáo lâm nghiệp: "Interactions of ozone and pathogens on the surface structure of Norway spruce needle" potx
... L.) and the deposition of airborne pollutants Arch Ochorony Srodowiska 2-4, 29-38 Huttunen S & L.aine K (1983) Effects of airborne pollutants on the surface wax structure of Pinus sytvestris needles ... edges of the stomata (P= 0.0346) The apparently newly crystallized small wax tubes covering the eroded area were typical of this type of injury (Fig 1A and B) - Apart from the erosion of wax ... material that was fumigated with higher ozone concentrations The surface structure of infected control samples was also more eroded than that of uninfected control needles (Fig C and ozone D) Discussion...
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báo cáo khoa học: " Surface structure, model and mechanism of an insect integument adapted to be damaged easily" pot
... width of the model sample (W1), height of procuticle layer (H1), height of epicuticle layer (H2), height of microstructure (H3), diameter at base of microstructure (D1), diameter at top of microstructure ... those of noneasy bleeders by the absence of spider-like microstructures Particular microstructures are also observed at the cuticle surface of other arthropods than sawflies, such as in nymphs of ... occurrence of microstructures cannot be interpreted simply in terms of a systematic arrangement of species and that they are related to the phenomenon itself of easy bleeding The larval abdomen of several...
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Báo cáo khoa học: " A rapid and efficient method for studies of virus interaction at the host cell surface using enteroviruses and real-time PCR" potx
... reported by Pash et al [31], where two strains of Figure Attachment studies using a clinical isolate of CVB5 Attachment studies using a clinical isolate of CVB5 A) × 104dpm (corresponding to MOI 0.05 ... RD cells despite the absence of CAR [40] Using RT-PCR for sensitive studies of viral host cell interactions To explore the implementations of RT-PCR in viral binding studies the limitations in ... MOI 0.05 TCID50/cell of the labeled, purified virus and C) MOI 0.05 TCID50/cell of unpurified virus incubated as described in A) and the amount of virus bound to the cell surface was measured...
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Surface science studies of graphene film and nanoislands
... the surface structure of bulk, crystalline semiconductors has a significant impact on the development and manufacturing of electronic devices The presence of surface states results in binding of ... measurements of surface plasmons Dynamical screening properties at surfaces influence large number of physical properties included the excitation and damping of surface phonons and plasmons as well as surface ... formation of GNRs by longitudinal unzipping of carbon nanotubes (a) Representation of the gradual unzipping of one wall of a carbon nanotube to form a nanoribbon (b) The proposed chemical mechanism of...
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Surface science studies of diamond and mos2 moge films
... coordinated bulk structure and the reconstructed, bare (100) surfaces consist of dimer rows In view of the similarity of the reconstructed surfaces, the surface chemistry on silicon surface provides ... Reactivity of diamond (111)-2×1 surface toward unsaturated molecules 16 1.2.3 Chemisorption of Unsaturated Molecules on Silicon Surfaces 17 1.3 Surface Vibrational Studies on Diamond Surfaces ... series of aromatic molecules in our study to extend our understanding of their chemical adsorption behaviour to the diamond (100)-2×1 surface 1.3 Surface Vibrational Studies on Diamond Surfaces Surface...
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Theoretical studies of engertics, structures and chemical reactions on carbon and BN surfaces and related molecules
... DOSs of H-terminated 2×1 surfaces (a) surface B of the 2×1_clean; (b) surface N of the 2×1_clean; (c) surface B of the 2×1_BHNH; (d) surface N of the 2×1_BHNH; (e) surface B of the 2×1_BH; (f) surface ... Density of state of B-terminated (111)-1×1 for (a) Surface B atom of clean surface (b) Surface B atom of H absorbed surface (c) Surface B atom of O absorbed surface (d) Absorbed O atom (e) Surface ... N of the 2×1_BH; (g) surface B of the 2×1_NH; (h) surface N of the 2×1_NH.…129 xiii YANG Shuo-Wang Ph D Thesis Fig-5.15: DOSs of reconstructed oxygen absorbed surface (Fig-5.9) (a) surface B of...
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High-Surface-Area Catalyst Design- Synthesis, Characterization, and Reaction Studies of Platinum Nanoparticles in Mesoporous SBA-15 Silica
... Director, Office of Energy Research, Office of Basic Energy Sciences, Materials and Chemical Sciences Divisions of the U S Department of Energy under Contract DE-AC03-76SF00098 We thank Professor ... particle size and surface structure, particle location within support) that can be rationally tuned This permits promising experimental studies of structure- activity and more importantly structureselectivity ... observed structure sensitivity of ethane hydrogenolysis on smaller Pt crystallites The presence of an adsorbed alkyl layer on the metal surface has been used to explain the structure insensitivity of...
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Structure function studies of vesicle associated membrane protein associated protein b (VAPB) associated with amyotrophic lateral sclerosis (ALS
... features of ALS pathology resulting in specific death of motor 24 neurons 1.4.2 Structural consequences of mutations The first examination of the effect of the P56S mutation on the structure of VAPB ... 3.1.3 Binding activity of the wt-VAPB MSP domain 41 3.1.4 Crystal structure of the wt-VAPB MSP domain 42 Studies on the Pro56Ser mutation 44 3.2.1 Structural consequence of the Pro56Ser mutation ... properties of VAPB (P56S) 46 3.2.3 Binding activity of VAPB (P56S) 49 3.2.4 Structural consequence of the Pro56Ser mutation 49 Studies on the Thr46Ile mutation 50 3.3.1 Structural consequence of the...
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Mechanistic studies of anti malarial spiroindolones and synthesis and structure activity relationship studies of an inhibitor of dengue proliferation
... Integration of methyl protons k of both isomers 13
Figure 15 Chemical shifts of both isomers of proton j 15
Figure 16 Structures of isomers E and Z 15
Figure 17 NMR spectra of ... the chance of the formation of the E isomer 19
Figure 22 Structures of imines 4-6 20
Figure 23 Structure of cyclized product obtained from the initial synthesis of imine ... Diastereoselectivities of the cyclizations of imines and 23
i 2.4.3.
Heating of cyclized products of imines and 26
2.4.4.
Diastereoselectivity of the cyclization of imine 27
3.
...
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Structure and mechanism studies of sugar epimerase from dictyoglomus turgidum
... figure of the Epi_DT structure on the structures of all mentioned structures showed that the overall cellobiose 2-epimerases were not well conserved The structure of Epi_DT had the RMSD of 3.049Å ... Overall structure of Epi_DT 35 Figure 1.1 4Structure- based amino acid sequence alignment 36 Figure1.15Superimposedstructures of epimerases 38 Figure1.16Map of temperature factor of ... Figure3.5Overall structure of Apo-CYP107W1 77 Figure3. 6Structure- based amino acid sequence alignment 78 Figure3.7Superimposed structures of P450s 79 Figure3.8Superimposedstructures of apo...
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SAP2000® Linear and Nonlinear Static and Dynamic Analysis and Design of Three-Dimensional Structures
... rights of ownership rest with Computers and Structures, Inc Unlicensed use of the program or reproduction of the documentation in any form, without prior written authorization from Computers and Structures, ... Copyright Computers and Structures, Inc., 1978-2002 The CSI Logo is a registered trademark of Computers and Structures, Inc SAP2000 is a registered trademark of Computers and Structures, Inc Windows ... for the analysis and design of civil structures It offers an intuitive, yet powerful user interface with many tools to aid in the quick and accurate construction of models, along with the sophisticated...
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The Design and Implementation of a Log-Structured File System
... shows the relative importance of the various kinds of data written to disk, both in terms of how much of the live blocks they occupy on disk and in terms of how much of the data written to the log ... addresses of the first ten blocks of the file; for files larger than ten blocks, the inode also contains the disk addresses of one or more indirect blocks, each of which contains the addresses of more ... time, etc Locates position of inode in log, holds time of last access plus version number Locates blocks of large files Identifies contents of segment (file number and offset for each block) Counts...
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- profile tolerance of a surface
- repair of hydraulic steel structures
- case studies of machine translation
- real time in situ studies of dissipative structures in
- studies on growth crystal structure and characterization of novel organic nicotinium trifluoroa
- protein engineering in structure function studies of viper apos s venom secreted phospholipases a2
- directed mutagenesis in structure activity studies of neurotransmitter transporters
- towards surface science studies of surfaces formed by molecular assemblies using scanning tunneling microscopy
- x ray solution scattering studies of structure and conformational changes of biological macromolec
- studies of fibril structures by x ray diffraction
- further studies of structures
- studies experience outcome side effects of ocular surface regenerative therapies
- 6 1 2 implementation of the soft surface structure in ltcc
- experimental and analytical studies of surface generation in evc
- investigation of 6h sic 0001 nanomesh surface structure
Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo gắn với các giáo trình cụ thể xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 nội dung cụ thể cho từng kĩ năng ở từng cấp độ mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng 9 tr 25