on a general wave interacting with the interface in the elastic plastic region
The ghost solid methods for the solid solid interface
... impedance matching conditions in the elastic- plastic region 109 5.4.5 Test Example 5: On a general wave interacting with the interface in the elastic- plastic region ... solid-solid interface of isotropic linearly elastic, as well as elastic- plastic materials, in a Lagrangian framework The methods are discussed for one dimensional as well as two dimensional settings with ... Similarly, in the rightward wave region, the information propagates alongside the characteristic line x/t = −cR Therefore, in this region, the following characteristic equation can be considered...
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janssen p. interaction of ocean waves and wind
... evolution of ocean waves, which apart from wind input is determined by nonlinear wave- THE INTERACTION OF OCEAN WAVES AND WIND wave interactions and dissipation due to white capping In short, in ... show the practical value of the idea of the wave effect on the airflow, the running of a wave model was required In the beginning of the 1980’s a spectral ocean wave model, including wave- wave interactions, ... Lagrangian The Hamiltonian for water waves, first discovered by Zakharov (1968), is useful in deriving the nonlinear wave- wave interactions THE INTERACTION OF OCEAN WAVES AND WIND 15 in a systematic way,...
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Tài liệu Báo cáo khoa học: Modeling of tRNA-assisted mechanism of Arg activation based on a structure of Arg-tRNA synthetase, tRNA, and an ATP analog (ANP) ppt
... the amino acid and ATP in the reaction path of aminoacyl-AMP formation on the aaRSs has not been attained yet In particular, the following detailed biochemical findings on the formation of aminoacyl-AMP ... form aminoacyl-tRNA In the aminoacylation reaction of class I aaRSs with aminoacyl-AMP, the 2¢-OH group of the ribose of A7 6 tRNA attacks the carbonyl carbon atom of the –Ca–(CO)–O– moiety of aminoacyl-AMP ... that, in the aminoacylation reaction, the kcat and Km values for tRNAArgICG and tRNAArgUCU on the Asn106 fi Ala, Phe109 fi Ala and Gln111 fi Ala mutant proteins of S cerevisiae ArgRS are the same as...
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Tài liệu Báo cáo khoa học: Analysis of proteins and peptides on a chromatographic timescale by electron-transfer dissociation MS ppt
... and z¢Æ-type fragment ions, and then reacting them with a second anion that functions as a base rather than an electron donor The carboxylate anion of benzoic acid satisfies this requirement and ... spectrometer, and then allowed to react with multiply protonated peptides and proteins in the gas phase In the above ion–ion reaction, the fluoranthene radical anion transfers an electron to the [M + ... for the fragments within a given ion series that differ by a single amino acid affords the mass and thus the identity of the extra residue in the larger of the two fragments The complete amino acid...
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Báo cáo "Numerical study of long wave runup on a conical island " pdf
... of time series of water surface elevation at other locations in the computation domain, as well as in comparison of wave runup on the island. In the Fig. 2b and 2c, at the wave gauges a) G6 and G9, it is seen that the solitary wave is ... Recently, the happened at December 26, 2004 Sumatra‐Andaman tsunami‐earthquake in the Indian Ocean with 9.3‐magnitude and an epicenter off the west coast of Sumatra, Indonesia had ... displacement on the computation domain. From the figure, we can see that, after the solitary wave comes to the island, the wave refraction appears due to the variation of water depth. Behind the island, the edge waves come from ...
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Báo cáo hóa học: " Enhancements of thermal conductivities with Cu, CuO, and carbon nanotube nanofluids and application of MWNT/water nanofluid on a water chiller syste" docx
... L/min The inlet temperature of cooling water was maintained at 14°C (T3) by a water thermostat The outlet temperature (T ) of the plate heat exchanger was also changing under the variations of the ... beneficial if and only if the increase in its thermal conductivity is accompanied by a marginal increase in viscosity when the heat exchanger operate under turbulent condition On the other hand, the ... 4.2% at the standard rating condition The increase in cooling capacity of the nanofluid is due to dynamic interaction of the flow field and the MWNT One of the possible causes for the considerable...
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Báo cáo toán học: "The Action of the Symmetric Group on a Generalized Partition Semilattice" potx
... expressed as a linear combination of the χd,n , and vice-versa, and the νd,n are linearly independent for d|n, we can conclude that the χd,n are linearly independent too, since there are the same number ... papers, the dimension of the homology of the null chain is In that case, the character is (−1)r+1 times the M¨bius function The sign depends on this o The action of Sn on P induces a canonical action ... [n], with minimal element Rn In other words, if i and j are in the same block of a partition of Πn , then the corresponding subspace of Rn is contained in Hi,j Now consider the affine hyperplanes...
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Báo cáo y học: "Direct interaction of immunoglobulins with synovial fibroblasts: a missing link in the pathogenesis of rheumatoid arthritis" potx
... Available online http://arthritis-research.com/content/7/1/44 cellular activation (also known as transformation), that leads to alteration in their apoptotic response, the attachment of these ... immunoglobulins Consequently, the data suggest that the local stromal environment in the joint (and based on previous data from the group other organs as well [14]) to a large extent determines the disease ... research on the interaction of RA-IgG and RASFs as well as other recent data, however, may change the picture It has been reported by Huizinga and colleagues that in a cohort of patients with...
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Báo cáo y học: "Validation and refinement of gene-regulatory pathways on a network of physical interactions" pps
... profiling Additonal data is available with the online version of this paper Additional data file contains Tables S1-S4 and wiring diagram illustrations for Models 0-44 Table S1 gives the internal ... physical explanation by which a deleted gene regulates a second gene downstream From the expression data, each interaction on a path was annotated with its probable direction of information flow and ... and Hap4 pathways and disambiguates the role of each pathway interaction as activating (Swi4 interactions) or repressing (Sok2 interactions) downstream genes (e) The Yap6 pathway hypothesis is...
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Báo cáo y học: "Proteomics studies confirm the presence of alternative protein isoforms on a large scale" pptx
... designed the data collection and edited the manuscript AV conceived of the study and edited the manuscript Additional data files The following additional data are available with the online version ... BTB and zinc-finger domains are marked in color Introns are not to scale LOLA variants have an invariant amino-terminal region, but different carboxyl termini Despite the differences, all these ... dataset against a database that contained 903,842 peptides derived Tress et al R162.9 Abbreviations EST: expressed sequence tag; PDB: Protein Data Bank; snoRNA: small nucleolar RNA Authors' contributions...
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Estimating the annual range of global illuminance on a vertical south facing building facade
... 𝑧 is the solar-elevation azimuth angle measured in the horizontal place between the normal to the vertical face of study and the south in radians and 𝐴𝑛𝑔 𝑒 is the elevation azimuth in radians ... to any location on earth, which is one of the key factors determining the solar radiation received at a site, can be defined by two parameters – the altitude angle and the azimuth angle [8] The ... walling in modern buildings [2, 14].As part of daylighting studies for a campus building located in Canada, this paper seeks to estimate the annual range of global illuminance on a south facing...
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Theory of nonequilibrium transport based on a class of chaotic fluctuations
... being the higher temperature second thermal heat bath in addition to the ξ(t)-bath, while χ(t) = On the other hand, a catalytic chemical reaction with reactant and product concentrations far ... Brownian motion 2.1 Introduction Traditionally, the dynamical origin of Brownian motion has been elucidated with the Hamiltonian formalism of a system of heavy particles interacting with a bath ... Feynman’s contrivance consists of a ratchet with a spring loaded pawl at one end, while a paddle wheel at the other, and they are connected by an axle This device, also known as the Feynman ratchet,...
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STRUCTURES OF ADSORBED HALIDE ANIONS ON a COPPER ELECTRODE STUDIED BY IN SITU SCANNING TUNNELING MICROSCOPY
... thermodynamical processes, e.g corrosion, electrodeposition, adsorption, as well as surface modification and passivation, via STM measurements in electrochemical media has resulted in a radical change ... shallow depression in the middle of the broad stripes marked by white arrows) so far explaining the structural details and differences of both phases In any case, the unidirectional modulation across ... view at the atomic level is shown at the initial and final stage of the film formation in Figs 6-8, respectively The obtained STM results suggest that the initially formed phase is not stable at any...
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THE EFFECTS OF RENORMALZATION EVOLUTION GROUP ON a s4 FLAVOR SYMMETRY
... need to go into the basis where MR is real and diagonal In a basis where the charged current is flavor diagonal, the right handed neutrino mass matrix MR is diagonalized as VRT MR VR = Diag(M , M ... BAU, ηB , can be given by solving a set of flavor dependent Boltzmann equations including the decay, inverse decay, and scattering processes as well as the nonperturbative sphaleron interaction ... to the TBM structure and they cannot explain BAU at the leading order Therefore, in able to explain all above problems, one need to take into account the contributions of higher orders, or considering...
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Cd toxicity effects on growth, mineral and chlorophyll contents and activities of stress related enzymes
... mechanisms to deal with Cd toxicity than bean, including metalaccumulation, binding and inactivation, and oxidative stress scavenging systems The increased metal concentrations in the tissues cause ... morphological parameters were analysed using a conventional analysis of variance, and the Newman–Keuls test at the 5% level Results Growth and Cd concentration in plant tissues Increasing the Cd concentration ... complex with the same organic ligands as heavy metals in egg-plant This interaction at the root surface results in decreased uptake by the plant All these reports therefore indicate that important interactions...
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Báo cáo khoa học: Protective effect of active oxygen scavengers on protein degradation and photochemical function in photosystem I submembrane fractions during light stress pdf
... degradation of the antenna proteins The addition of scavengers such as histidine, DABCO, and n-propyl gallate, retarded the above damages to the antenna proteins indicating mainly 1O2 was involved ... Rajagopal et al illumination Histidine and n-propyl gallate retarded the photodegradation The sensitivity of LCHI proteins to strong illumination was Lhca2 > Lhca1 > Lhca3 > Lhca4 (Fig 4) Analysis ... phenomenon As mentioned above, in PSI submembrane fractions, PsaA was more resistant to strong light compare to PsaB PsaA was stable until h of illumination and then started degradation (Fig 4) The...
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Báo cáo khoa học: Interaction of DAPI with individual strands of trinucleotide repeats Effects on replication in vitro of the AATÆATT triplet docx
... the lane containing the reaction products of AAT-template In contrast at the 16 : DAPI/template molar ratio, DAPI inhibits synthesis of the 55-base product in the ATT-template directed reaction ... strands of trinucleotide repeats Both A T and TÆT base-pairs appear to be necessary conditions for determining ATT-regions as the most favourable targets among all the individual strands of trinucleotide ... drugs with structural effects on singlestranded DNA and RNA The main genetic processes such as replication, transcription and translation involve individual strands of DNA and RNA, emphasizing the...
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Báo cáo khoa học: NMR studies on the interaction of sugars with the C-terminal domain of an R-type lectin from the earthworm Lumbricus terrestris pot
... and a- Me-Gal, as anomers of lactose and b-Me-Gal, was in the intermediate exchange regime Thus, the configuration at the hemiacetal carbon of galactose may affect the dissociation constants By contrast, ... sieboldina agglutinin [21], the exception being the ricin B1 domain which has two sugar-binding sites in the same molecule [22,23] Based on these structural features, R-type lectins generally contain ... spaced 50 ms Gaussian-shaped pulses for saturation with ms intervals and a total saturation time of s On- resonance irradiation of the protein was conducted at a chemical shift of –0.4 p.p.m and...
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Báo cáo khoa học: The influence of cholesterol on the interaction of HIV gp41 membrane proximal region-derived peptides with lipid bilayers potx
... on the polarity of the microenvironment of the Trp residues, as well as on the peptide conformation Both are affected upon insertion of the peptides in membranes Additionally, the membranes are ... mixture a remarkable increase in the MPRP-C partition constant occurs, when compared with the partition obtained with POPC This result can be related to electrostatic interactions between the Membrane ... as a cholesterolbinding domain Peptides that specifically bind to or are able to induce the formation of cholesterol-rich domains are quite rare and peculiar, and therefore attract a lot of attention...
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Báo cáo khoa học: Weak organic acid stress inhibits aromatic amino acid uptake by yeast, causing a strong influence of amino acid auxotrophies on the phenotypes of membrane transporter mutants ppt
... intermediates (e.g shikimate) that allow aromatic amino acid synthesis to occur independently of the transketolase reaction [19] Weak acid stress in yeast is acting in a fundamentally different way ... in uences of aromatic amino acid auxotrophy on weak acid resistance was initiated in response to the finding that losses of Pdr12p or of Azr1p appeared to be exerting opposite effects on acetate ... acetate resistance We then investigated the resistances of this double deletant and the corresponding Dpdr12 and Dazr1 single gene deletes to acetate and sorbate Growth on plates containing increasing...
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Tìm thêm: 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 của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể 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 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ 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 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ 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