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Computer Simulation (Latest Articles)
Latest indexed articles for 'Computer Simulation'
Articles 91 to 100 of 200:
Quantized ionic conductance in nanopores.
15 Sep 2009 
Ionic transport in nanopores is a fundamentally and technologically important problem in view of its occurrence in biological processes and its impact on novel DNA sequencing applications. Using molecular dynamics simulations we show that ion ...
rec_pub_19792463-quantized-ionic-conductance-nanopores.htm
15 Sep 2009 BACKGROUND: It is quite common that the genetic architecture of complex traits involves many genes and their interactions. Therefore, dealing with multiple unlinked genomic regions simultaneously is desirable. RESULTS: In this paper we develop a ...
rec_pub_19761592-regression-based-approach-testing-association-multi-region-haplotype.htm
A genetic algorithm based method for stringent haplotyping of family data.
15 Sep 2009 BACKGROUND: The linkage phase, or haplotype, is an extra level of information that in addition to genotype and pedigree can be useful for reconstructing the inheritance pattern of the alleles in a pedigree, and computing for example Identity By ...
rec_pub_19761594-a-genetic-algorithm-based-method-stringent-haplotyping-family-data.htm
Relative power and sample size analysis on gene expression profiling data.
15 Sep 2009 BACKGROUND: With the increasing number of expression profiling technologies, researchers today are confronted with choosing the technology that has sufficient power with minimal sample size, in order to reduce cost and time. These depend on data ...
rec_pub_19758461-relative-power-sample-size-analysis-gene-expression-profiling-data.htm
Decisions in changing conditions: the urgency-gating model.
14 Sep 2009 Several widely accepted models of decision making suggest that, during simple decision tasks, neural activity builds up until a threshold is reached and a decision is made. These models explain error rates and reaction time distributions in a ...
rec_pub_19759303-decisions-changing-conditions-urgency-gating-model.htm
13 Sep 2009 Central carbon metabolism is a basic and exhaustively analyzed pathway. However, the intrinsic robustness of the pathway might still conceal uncharacterized reactions. To test this hypothesis, we constructed systematic multiple-knockout mutants ...
rec_pub_19756045-systematic-phenome-analysis-escherichia-coli-multiple-knockout.htm
Ion-blocking sites of the Kir2.1 channel revealed by multiscale modeling.
13 Sep 2009 The Kir2.1 potassium channel owes its inward-rectifying behavior to blocking by multivalent ions, e.g., magnesium and spermine, which access the channel from the cytoplasm and are thought to bind within the pore. To investigate the pathway followed ...
rec_pub_19653656-ion-blocking-sites-kir2-1-channel-revealed-multiscale-modeling.htm
12 Sep 2009 Quantum chemical computations, molecular dynamics simulations, and linear and nonlinear infrared spectral simulations are carried out for four representative biomolecules: cellobiose, alanine tripeptide, L-alpha-glycerylphosphorylethanolamine, and ...
rec_pub_19637206-ultrafast-structural-dynamics-biomolecules-examined-multiple-mode-2d.htm
12 Sep 2009 The parallel shear viscosity of a dipalmitoylphosphatidylcholine (DPPC) bilayer system is studied by reverse non-equilibrium molecular dynamics simulations (RNEMD) with two different united-atom force fields. The results are related to diffusion ...
rec_pub_19630053-determining-local-shear-viscosity-lipid-bilayer-system-reverse-non.htm
Long-term natural variability and 20th century climate change.
12 Sep 2009 Global mean temperature at the Earth's surface responds both to externally imposed forcings, such as those arising from anthropogenic greenhouse gases, as well as to natural modes of variability internal to the climate system. Variability associated ...
rec_pub_19805268-long-term-natural-variability-20th-century-climate-change.htm
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