... OGSM and MGSM results 4.1 4.2 47 47 49 50 52 η-ξ frame of reference (a) presence of real and ghost solid nodes on the left hand side and the right hand side ... coordinate system (a) presence of real and ghost solid nodes on the left hand side and the right hand side of the interface, respectively and (b) presence of real solid nodes on both sides ... (MGSM) and Double Riemann Ghost Solid Method (DRGSM) The advantages and possible disadvantages of each of these methods are discussed and compared These numerical methods are then validated and...
Ngày tải lên: 09/09/2015, 11:24
... collaboration, and we thought we had the time of our life THE INTERACTION OF OCEAN WAVES AND WIND iii I would like to thank Gerbrand Komen, Klaus and Susanne Hasselmann, Mark Donelan and Luigi Cavaleri ... 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 and dissipation by white capping After ... WAVES AND WIND with k the wavenumber and ω the angular frequency Wave number and angular frequency are related to the wave length λ and the frequency f of the wave according to k = 2π/λ and ω...
Ngày tải lên: 24/04/2014, 17:00
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
... of Val82 and Tyr85 in the turn (Val82-Asn83Gly84-Tyr85) between the S3 and S4 strands and the hydrophobic side chains of Pro34 and Leu38 N1 and N6 of the base of A20 lie close to Nd2 and Od1 of ... H18 and the X-loop of P horikoshii ArgRS and T thermophilus ArgRS Asn498, Phe499 and Glu500 in P horikoshii ArgRS and Ser464, Phe465 and Glu466 in T thermophilus ArgRS are shown in ball -and- stick ... Arg and the main chain C@O of Ser127 and ˚ O of the side chain of Asn129 are set at 3.15 A and ˚ , and the distances between the guanidinium 3.04 A moiety and the side chain of Glu124 (S5) and...
Ngày tải lên: 18/02/2014, 11:20
Tài liệu Báo cáo khoa học: Analysis of proteins and peptides on a chromatographic timescale by electron-transfer dissociation MS ppt
... 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 of Lys, and phosphorylation ... reactions and tandem MS ETD has most recently been utilized for the direct analysis of intact proteins, and ubiquitin is a model protein that was initially interrogated via ETD for tandem MS Shown ... fragment ions of type c¢ and z¢Æ are shown with right-angle arrows above and below the sequence, respectively Singly and multiply charged ions are indicated by solid and dashed lines, respectively...
Ngày tải lên: 18/02/2014, 16:20
Báo cáo "Numerical study of long wave runup on a conical island " pdf
... shallow water equation and finite volume method. The study is to simulate the processes of wave propagation and runup on the island in order to understand more the runup phenomena ... to the point of runup measurement and the y direction. The angle of 0 degree means that the measuring point is at the right side of the island and on the line through the center of the island and normal ... history. Indonesia, Sri Lanka, India, Thailand, and Myanmar were hardest hit. Field surveys of tsunami damage on both Babi and Okushiri Islands showed unexpectedly large runup heights, ...
Ngày tải lên: 14/03/2014, 15:20
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
... vol.%) and the thermal conductivity was increased up to 1.3% at room temperature without surfactant and surface treatment The addition of dispersant and surfactant would make the MWNT coated and ... thermal conductivity and stability of CNT/water nanofluids, including nanoparticle size and concentration, surfactant type and concentration, pH, temperature, power of ultrasonication and elapsed time ... characteristics of interface between CNT solid and base liquid need to be exploited for better understanding of the role of CNT on the nanofluid Therefore, fluid dynamic and convection play an important role...
Ngày tải lên: 21/06/2014, 04:20
Báo cáo toán học: "The Action of the Symmetric Group on a Generalized Partition Semilattice" potx
... [ˆ X]σ and [ˆ Y ]σ for X = Y 0, 0, Then there exist i and j such that X ⊆ Hi,j,r1 and Y ⊆ Hi,j,r2 , where r1 = r2 If we let Z = X ∧ Y , then i and j are in different blocks of π(Z), and Z ⊆ ... comments that helped me improve this paper and make it more understandable References [1] C A Athanasiadis, Characteristic polynomials of subspace arrangements and finite fields, Adv in Math 122 (1996), ... that is not ˆ and is also less than hσ Suppose we pick out two cycles from σ that have different lengths We can assume that σ1 = (1, , m) and σ2 = (m + 1, , m + b), as defined in (7), and m < b In...
Ngày tải lên: 07/08/2014, 06:20
Báo cáo y học: "Direct interaction of immunoglobulins with synovial fibroblasts: a missing link in the pathogenesis of rheumatoid arthritis" potx
... research from Smith and Cruikshank extends the panel of signals involved in the regulation of IL-16 at least under pathologic conditions Although the study does not explain why RASFs and OASFs react ... present 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 ... undifferentiated arthritis and that high IL-16 levels correlated positively with the degree of joint destruction over a 2-year period [16] These data extend the aforementioned observations and link IL-16...
Ngày tải lên: 09/08/2014, 06:22
Báo cáo y học: "Validation and refinement of gene-regulatory pathways on a network of physical interactions" pps
... Vertical bars indicate 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 ... NIGMS grant GM070743-01 and NSF grant CCF-0425926 T.I was supported by a David and Lucille Packard Fellowship award C.Y and T.J were supported in part by NIH grant(s) GM68762 and GM69676 10 11 12 ... representative of an unrelated model not targeted by these perturbations This analysis provides validation for the Msn4 and Hap4 pathways and disambiguates the role of each pathway interaction as activating...
Ngày tải lên: 14/08/2014, 14:21
Báo cáo y học: "Proteomics studies confirm the presence of alternative protein isoforms on a large scale" pptx
... proteome and just 0.63% of the Bodenmiller peptides), 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%), ... development and to have two variants that are conserved across all insect species [27], Eif2 and Su(var)3-9, which fuse in Drosophila and are expected to create two different gene products [28], and ... somewhat surprising that it was the Bodenmiller analysis, and not the Brunner analysis, that detected the rate of alternative splicing expected from the random simulations The prevailing ideology of...
Ngày tải lên: 14/08/2014, 21:20
Estimating the annual range of global illuminance on a vertical south facing building facade
... technology, biomass and agri-residue processing and conversion, renewable and clean energy technologies, design and assessment of advanced energy systems, life cycle analysis and thermodynamic ... location and preliminary sun path study The building under study has an orientation in the north-east direction, a site altitude of 338m and latitude and longitude references as 43o 31’53.03” and ... Energy and Environment (IJEE), Volume 6, Issue 3, 2015, pp.265-272 269 where 𝐴𝑛𝑔 𝑖 is the incident angle in radians and represents the angle between the normal to the vertical surface under study and...
Ngày tải lên: 09/09/2015, 10:17
Theory of nonequilibrium transport based on a class of chaotic fluctuations
... 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 the right-hand ... in our chaotic kicked particle model, and explore the statistical physics and diffusive behavior of a damped particle when τ is finite That is, to understand the physical effects on the mesoscopic ... children, Kai-Xinn, Yi-Xinn and Yi-Kai I hope that one day, they will learn to discover and appreciate the beauty of physics ii Contents Acknowledgment i Summary vi Background and motivation 1.1 Equilibrium...
Ngày tải lên: 16/09/2015, 17:11
STRUCTURES OF ADSORBED HALIDE ANIONS ON a COPPER ELECTRODE STUDIED BY IN SITU SCANNING TUNNELING MICROSCOPY
... Broekmann, K Wandelt, Phys Chem Chem Phys 11 (2009) 5422 [23] P Broekmann, N.T.M Hai, and K Wandelt, J Appl Elect Chem., 36 (2006) 1241 [24] N T M Hai, S Huemann, R Hunger, W Jaegermann, K Wandelt, ... K Wandelt, unpublished [29] P Broekmann, A Spaenig, A Hommes, K Wandelt, Surf Sci 517 (2002) 123 [30] A Hommes, A Spaenig, P Broekmann, K Wandelt, Surf Sci 547 (2003) 239 [31] T H Phan, K Wandelt, ... and liquid feed-throughs and filled with suprapure argon gas Initial CV and STM measurements were performed in HCl electrolyte in order to investigate the electrochemistry and adsorbate structure...
Ngày tải lên: 30/10/2015, 20:57
THE EFFECTS OF RENORMALZATION EVOLUTION GROUP ON a s4 FLAVOR SYMMETRY
... fields of lepton sector and flavons under Gf are assigned as in Table The vacuum Expectation Value Table Representations of the matter fields of lepton sector and flavons under S4 × Z3 × Z4 Field ... guarantees the misalignment in flavor space between neutrino and charged lepton eigenstates, and the Z4 is crucial for eliminating unwanted couplings and reproducing observed mass hierarchies In this framework ... the Majorana phases β1 and β2 which are the only sources of low-energy CP violation in the leptonic sector On the other hand, leptogenesis is associated with both Yν itself and the combination of...
Ngày tải lên: 31/10/2015, 10:43
Cd toxicity effects on growth, mineral and chlorophyll contents and activities of stress related enzymes
... intermediary metabolism, i.e ME, ICDH, G6PDH and GDH Materials and methods Plant growth and plant samples analysis Plant growth conditions, measurements and analysis, were performed as described previously ... present in plant cells (Van Assche and Clijsters, 1990a) Changes in SOD and POD activities, and in the (iso)SOD and (iso)POD patterns have been reported both in leaves and roots of bean plants as a ... and Frankland, 1983) and oat (Bjerre and Scierup, 1985) Jalil et al (1994) reported that 0.5 µM Cd in a nutrient solution significantly decreases the Mn and Zn concentrations in the roots and the...
Ngày tải lên: 15/03/2014, 23:22
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
... barley and cucumber leaves exposed to weak light at chilling temperature, photoinhibition of PSI coincided with the damage of both reaction-center proteins, PsaA and PsaB, and the proteins PsaD and ... were 18 and 11 nm in the presence of histidine and n-propyl gallate, respectively, after 10 h of illumination (Fig 3C) In the presence of catalase and SOD the changes in fluorescence and peak ... was more sensitive to strong light and started to degrade after h and completely vanished after h With histidine, this protein declined by 45 and 60% after and h of illumination, respectively,...
Ngày tải lên: 16/03/2014, 18:20
Báo cáo khoa học: Interaction of DAPI with individual strands of trinucleotide repeats Effects on replication in vitro of the AATÆATT triplet docx
... gel migration of GC-rich random-template (lanes and 2), ATT-template (lanes and 4), AAT-template (lanes and 6) and : mixture of ATT- and AATtemplate Samples with (+) and without (–) DAPI are indicated ... at a : drug/template molar ratio was about 12 and 15 nm, and the increase in the fluorescence intensity was only 2.2- and 1.6-fold for AAT- and random-template, respectively (Fig 4) UV thermal ... 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 importance...
Ngày tải lên: 16/03/2014, 23:20
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
... subdomains designated a, b and c, and that the protein has two sugar-binding sites in subdomains a and c [24,25] Therefore, determination of the sugar-binding ability and specificity for each of ... titration curves measured for the main chain and amide proton groups of Ile102, Ile104, Cys115, Trp117, Lys118 and Gly122, and the side chain nitrogen and amide proton group of Asn124 in the c sugarbinding ... amide and amide proton of Asp18, and side chain amide and amide proton (marked by ‘sc’) of Trp33 in EW29Ch during the titration of lactose (A, top), b-Me-Gal (A, bottom), melibiose (B, top) and...
Ngày tải lên: 23/03/2014, 04:21
Báo cáo khoa học: The influence of cholesterol on the interaction of HIV gp41 membrane proximal region-derived peptides with lipid bilayers potx
... (m) and MPRP-I (r) kexc ¼ 280 nm and kem ¼ 353, 360 and 356 nm for MPRP-C, MPRP-S and MPRP-I, respectively; (C) Stern–Volmer plots for MPRP-C (d), MPRP-S (m) and MPRP-I (r) fluorescence quenching ... kexc ¼ 290 nm and kem ¼ 353, 360 and 356 nm for MPRP-C, MPRP-S and MPRP-I, respectively The data were corrected with the correction factor C [34] accounting for both inner filter effect and light ... 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...
Ngày tải lên: 23/03/2014, 07:20
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
... PDR12 gene being under native 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 ... (W+), Dpdr12 (FY809) and Dazr1 single 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, ... )12 relative to the ATG and at 162 bp downstream of the stop codon This PCR fragment was then Sal1-digested and cloned into the SalI site located between the ADH1 promoter and terminator of expression...
Ngày tải lên: 23/03/2014, 21:20
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