use ability and motivation on knowledge reuse
The ghost solid methods for the solid solid interface
Ngày tải lên :
09/09/2015, 11:24
... Perfect-Slip Condition at the Interface 4.4 On the 2D MGSM 4.4.1 On the No-Slip Condition at the Interface and MGSM 4.4.2 On the Slip Condition at the ... analytical solution [1] A.3 Case 1: comparison of (a) mass conservation error, (b) momentum conservation error, and (c) energy conservation error between the original GFM (OGFM) and the modified ... fluid, solid, and interfacial conditions in one single step They could obtain a very stable solution for strongly nonlinear interactions Bazilevs et al [81] proposed a non-uniform ration B-splines-based...
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janssen p. interaction of ocean waves and wind
Ngày tải lên :
24/04/2014, 17:00
... evolution and their interaction with the environment It presents a summary and unification of my knowledge of wave growth, nonlinear interactions and dissipation of surface gravity waves, and this knowledge ... equation describes the rate of change of the wave spectrum due to advection and refraction on the one hand and, on the other hand, due to physical processes such as wind input, nonlinear interactions ... position and propagation direction of a wave packet Here, U0 and V0 are the components of the current in northerly and easterly direction Equation (2.81) is the basic transport equation which is used...
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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
Ngày tải lên :
18/02/2014, 11:20
... cerevisiae ArgRS, Arg and tRNAArgICG grow contains tRNA, l-Arg, ATP and Mg2+ at sufficient concentrations for the aminoacylation reaction, and (NH4)2SO4 and 1,6-hexanediol are used as precipitating ... ArgRS and S cerevisiae ArgRS, a large conformational change of the anticodon loop, the D-loop, and the T-loop, and deviation of the inclination of base planes of the acceptor stem and the anticodon-binding ... required for the aminoacylation reaction are present at sufficient concentration in the crystallization solution, the aminoacylation reaction does not occur during the long time needed for crystal...
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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
Ngày tải lên :
18/02/2014, 16:20
... compilation ª 2007 FEBS 6271 ETD-MS analysis of peptides and proteins N D Udeshi et al dimethylation of Arg, monomethylation, dimethylation and trimethylation of Lys, acetylation and ubiquitination ... 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 ... nanoelectrospray ionization ⁄ atmospheric pressure chemical ionization for ion ⁄ ion reactions in an electrodynamic ion trap Anal Chem 78, 3208–3212 26 Montgomery HA, Blakeslee J, DeLong A, Shabanowitz...
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Báo cáo "Numerical study of long wave runup on a conical island " pdf
Ngày tải lên :
14/03/2014, 15:20
... developed for the simulation of long wave propagation, deformation and runup on the conical island. The numerical results simulated by NSW model and by Boussinesq model revealed ... in relation with the center of the island. 3.1. Experimental condition Table 1. Location of wave gauges A numerical experiment is carried out for the condition similar to the experiment done ... by Briggs et al. (1995) [1]. In this experiment, there was a conical island setup in a wave basin having the dimension of 30 m wide and 25 m long. The conical island has the shape of a truncated cone with diameters of ...
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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
Ngày tải lên :
21/06/2014, 04:20
... factors on thermal conductivity and stability of CNT/water nanofluids, including nanoparticle size and concentration, surfactant type and concentration, pH, temperature, power of ultrasonication and ... ultrasonication, and their interactions have been investigated experimentally The most suitable condition for production and application of CNT/water nanofluid has been proposed based on statistical ... dispersion In this study, the system COP of a water chiller is increased by 5.15% at standard rating condition and thus deserves further intense study for practical application in air conditioning and...
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Báo cáo toán học: "The Action of the Symmetric Group on a Generalized Partition Semilattice" potx
Ngày tải lên :
07/08/2014, 06:20
... 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 on both ... are done Lemma 6c] says that [C, 1] = Lemma There exists a one-to-one correspondence between the maximal elements of P σ and the maximal elements of Πd,k Proof If d = 1, then P σ has only one ... particular representation n of Sn (Refer to [12, Ch.1] for definitions), its action on the top-dimensional homology of Πn , which we define in section Let σ be an n-cycle in Sn and let Cn be the cyclic...
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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
Ngày tải lên :
09/08/2014, 06:22
... pathways have been identified that contribute to the stable activation of RASFs, the precise cause and nature of this activation, as well as its relevance and consequences, are matters of debate ... 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 ... cartilage and subsequently to the degradation of the cartilage matrix [11, 13] This notion has been derived from in vitro studies as well as the SCID-mouse in vivo model of cartilage destruction Although...
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Báo cáo y học: "Validation and refinement of gene-regulatory pathways on a network of physical interactions" pps
Ngày tải lên :
14/08/2014, 14:21
... the standard deviations for the random selection method The standard deviations for the information and hub selection curves are less than five and are not shown for clarity thought to control ... each expression coherence score Additional data files Expression profiling Additonal data is available with the online version of this paper Additional data file contains Tables S1-S4 and wiring ... functional annotations (b,c) Model 1, showing regulatory pathways downstream of SWI4 and SOK2 with ambiguous functional annotations (several would be consistent with the observed expression responses:...
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Báo cáo y học: "Proteomics studies confirm the presence of alternative protein isoforms on a large scale" pptx
Ngày tải lên :
14/08/2014, 21:20
... phenylalanine (3.47 and 2.18%), isoleucine (4.9 and 3.71%), leucine (8.94 and 6.69%), methionine (2.33 and 1.14%), valine (5.9 and 5.34%), tryptophan (0.98 and 0.35%) and tyrosine (2.92 and 1.57%) are ... 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 of this paper ... inside an intron of ribosomal protein S16 Conclusion Genome-wide expression of alternative isoforms We have been able to demonstrate conclusive evidence for the genome-wide expression of alternative...
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Estimating the annual range of global illuminance on a vertical south facing building facade
Ngày tải lên :
09/09/2015, 10:17
... global illuminance level on building surfaces specific to a building’s geographical location, and along with knowledge about the fenestration transmission properties and shading systems of the ... biomass and agri-residue processing and conversion, renewable and clean energy technologies, design and assessment of advanced energy systems, life cycle analysis and thermodynamic optimization To ... 2076-2895 (Print), ISSN 2076-2909 (Online) ©2015 International Energy & Environment Foundation All rights reserved International Journal of Energy and Environment (IJEE), Volume 6, Issue 3, 2015,...
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Theory of nonequilibrium transport based on a class of chaotic fluctuations
Ngày tải lên :
16/09/2015, 17:11
... Beck of the University of London for his constructive comments and suggestions with regards to my research on dynamical Brownian motion and Gaussian diffusion processes, and to Dr Lou Jiann-Hua of ... in one-dimension and V (x) = dV (x)/dx The Langevin equation relates the deterministic and conservative part of the dynamics on the left-hand side with the effects of the thermal environment on ... theoretical connections between the phenomena of anomalous diffusion and anomalous heat conduction have been uncovered [45] In a similar perspective, the one-dimensional chaotic fluctuations within...
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STRUCTURES OF ADSORBED HALIDE ANIONS ON a COPPER ELECTRODE STUDIED BY IN SITU SCANNING TUNNELING MICROSCOPY
Ngày tải lên :
30/10/2015, 20:57
... the current conditions, and, therefore, should be electroreduced to iodide anions according to [24]: I2 + 2e− −→ 2I − (electroreduction) (4) The same results and reasonable explanations have been ... the present contribution, the interaction of chloride and iodide anions with the surface of a Cu(100) electrode is studied with this EC-STM The high resolution data are presented here and discussed ... environments Shortly after, for the first time by Sonnenfeld and Hansma in 1986 [19], the in situ visualization of surface dynamics and thermodynamical processes, e.g corrosion, electrodeposition,...
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THE EFFECTS OF RENORMALZATION EVOLUTION GROUP ON a s4 FLAVOR SYMMETRY
Ngày tải lên :
31/10/2015, 10:43
... matrix, so leptogenesis without considering the contribution of lepton generations does not occur Then, leptogenesis considering the contribution of lepton generation can work but the degeneracy ... Prediction of ηB as a function of a and cos φ The prediction of ηB is shown in figure as a function of a (left panel) and of cos φ (right panel) The solid horizontal line and the dotted horizontal ... section we review the S4 model The RGE is given in section Section is devoted to the effects of RGE on leptogenesis and lepton mixng angles We summarise our work in the last section II MODEL S4 AND...
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Cd toxicity effects on growth, mineral and chlorophyll contents and activities of stress related enzymes
Ngày tải lên :
15/03/2014, 23:22
... length (cm) and L3 area (cm2 ) and (b) L3 and L4 yield (g) of Zea mays L cv Volga in relation to Cd concentrations in a modified Hoagland nutrient solution or logarithm of Cd concentrations in plant ... growth and nutrient concentration of tomato (Lycopersicon esculentum) and egg-plant (Solanum melongena) Plant Soil 74, 387–394 Khan D H and Frankland B 1983 Effects of cadmium and lead on radish ... root cells Conclusions The variations on growth and mineral contents of Cd-contaminated maize seedlings are not a sensitive parameter to evaluate the consequences of Cd uptake Changes on morphological...
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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
Ngày tải lên :
16/03/2014, 18:20
... oxygen scavengers used that only the generation of 1O2 is responsible for the photooxidation effects The role of active oxygen scavengers in the protection of the structure and function of the photosystems ... fractions illuminated with strong light at °C for different time duration All experimental conditions are given in Experimental procedures particles during strong illumination The reactioncenter ... perturbations involved altered pigment–protein and protein–protein interaction, contributing to the observed decreased efficiency of energy migration and capture, and leading to Chl degradation Experimental...
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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
Ngày tải lên :
16/03/2014, 23:20
... concentration on template-directed Klenow synthesis Denaturing gel analysis showing the effect of high DAPI concentration on the elongation of 5¢-fluorescein labeled primer by ATT-, AAT- and random-template-directed ... effects on replication of ATT-triplet (Eur J Biochem 270) 4759 in addition to the monomeric hairpin In conclusion, the spectroscopic and electrophoretic results shows that the common random GC-rich ... mM NaCl and 10 mM phosphate buffer at pH 7.00 Excitation (350 nm) and emission (448 nm) with 1.5 nm band-pass were used and spectra were corrected for background signal Fig Effect of DAPI on 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
Ngày tải lên :
23/03/2014, 04:21
... transition under conditions of slow exchange on the chemical-shift timescale, the dissociation constant, Kd, is given by K d ¼ ½P½L=½PL Here, [P], [L] and [PL] are the respective concentrations ... 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 off-resonance at a chemical ... [EW29Ch] 1.3 and only the second signal was observed (Fig 3A) This phenomenon indicated a stoichiometric interaction between EW29Ch and lactose at a : ratio The dissociation constants (Kd)...
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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
Ngày tải lên :
23/03/2014, 07:20
... concentrations (15 lm for MPRP-C and MPRP-I and 30 lm for MPRP-S) Discussion The HIV-1 gp41 ectodomain comprises, in addition to the fusion peptide and the two heptad repeat sequences (HR1 and ... cholesterol contents and it is not possible to calculate a Kp Studies of MPRP-S with POPC and POPC ⁄ cholesterol LUV have applied different peptide concentrations and incubation times, and have found ... function in cholesterol transport Identification of a putative cholesterol recognition ⁄ interaction amino acid sequence and consensus pattern Endocrinology 139, 4991–4997 Epand RM, Sayer BG & Epand...
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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
Ngày tải lên :
23/03/2014, 21:20
... promoter control in the wild-type (FY1679–28c; W+) and under GAL1 promoter control in the strain GAL1PDR12 An undiluted overnight culture, and : 10 and : 100 serial dilutions, were spotted onto solid ... mutants, and a Dpdr12 Dazr1 double mutant (all isogenic to FY1679–11c; Table 1) were tested An undiluted overnight culture, and : 10 and : 100 serial dilutions, were spotted onto solid pH 4.5 YPD and ... 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 levels of sorbate or acetate...
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