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Computer simulations

Studies of urea geometry by means of ab initio methods and computer simulations of liquids.

Studies of urea geometry by means of ab initio methods and computer simulations of liquids.

... STUDIES OF UREA GEOMETRY BY MEANS OF AB INITIO METHODS AND COMPUTER SIMULATIONS OF LIQUIDS. A study was carried out on the urea geometries using ab initio calculation and Monte Carlo computational ...

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Computer simulations for biological aging and sexual reproduction

Computer simulations for biological aging and sexual reproduction

... The reasons for aging are controversial (Watch- er & Finch 1997, see also the whole special issues of La Recherche: July/August 1999 and Nature: November 9th, 2000). There may be exactly one gene for longevity, or ...

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Computer Simulations in Mechanics at the Secondary School

Computer Simulations in Mechanics at the Secondary School

... that computer simulations represent a method that could first of all significantly enhance student motivation and interests to learn ...with computer simulations provides students with ...

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The effects of laboratory inquire-based experiments and computer simulations on high school students‘ performance and cognitive load in physics teaching

The effects of laboratory inquire-based experiments and computer simulations on high school students‘ performance and cognitive load in physics teaching

... using computer simulations and experi- ment animations in enhancing learning of ...that simulations had the additional advantage since they required from students to inquire into the presented event, ...

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Changes in G+C content of a neutrally evolving gene under a non-reversible dynamics measured by computer simulations based on experimental evolution data

Changes in G+C content of a neutrally evolving gene under a non-reversible dynamics measured by computer simulations based on experimental evolution data

... To evaluate the effects of non-reversibility on compositional base changes and the distribution of branch lengths along a phylogeny, we extended, by means of computer simulations, our previous sequential ...

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Identifying shared genetic structure patterns among Pacific Northwest forest taxa: insights from use of visualization tools and computer simulations.

Identifying shared genetic structure patterns among Pacific Northwest forest taxa: insights from use of visualization tools and computer simulations.

... refugia. Computer simulations have illustrated that, under some conditions, shallow genetic discontinuities can emerge during range expansions even in the absence of strict geographical barriers ...

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Computer simulations of dynamical properties of fluids: atomistic-continuum hybrid methods.

Computer simulations of dynamical properties of fluids: atomistic-continuum hybrid methods.

... COMPUTER SIMULATIONS OF DYNAMICAL PROPERTIES OF FLUIDS: ATOMISTIC-CONTINUUM HYBRID METHODS. Computational methods for the calculation of dynamical properties of luids might consider the system as a ...

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How Are Mate Preferences Linked with Actual Mate Selection? Tests of Mate Preference Integration Algorithms Using Computer Simulations and Actual Mating Couples.

How Are Mate Preferences Linked with Actual Mate Selection? Tests of Mate Preference Integration Algorithms Using Computer Simulations and Actual Mating Couples.

... The hypothesis that ideal mate preferences are integrated according to a Euclidean algo- rithm therefore makes two key predictions: (1) peoples’ actual mates should fall closer to their [r] ...

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Understanding the connection between epigenetic DNA methylation and nucleosome positioning from computer simulations.

Understanding the connection between epigenetic DNA methylation and nucleosome positioning from computer simulations.

... We have established that methylation affects the wrapping of DNA in nucleosomes, but how does this translate into chromatin structure? As noted above, accumulation of minor groove methyl[r] ...

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Computer Simulations of Corporation's Reaction to an Environment on the Basis of Corporate Entrepreneurship Model in British Petroleum

Computer Simulations of Corporation's Reaction to an Environment on the Basis of Corporate Entrepreneurship Model in British Petroleum

... structure of the model is fixed (for example see Table 1.). Let the initial state of the com- pany and its components is represented by an event of the sample set: [DI,SP,BO,SU] →[CE]. Let the environment is changing ...

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Computer simulations and modeling tools in chemical education: a review of published literature.

Computer simulations and modeling tools in chemical education: a review of published literature.

... Europe, Computer Physics Communications, Computers and Education, Education in Chemistry, Educational and Training Technology International, Educational Technology and Research, Ensaio – Pesquisa em Educação e ...

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Predictive validities: figures of merit or veils of deception?

Predictive validities: figures of merit or veils of deception?

... Section 3 describes the results of computer simulations confirming the Central Hypothe- sis that the elevated validities in the GRE Report are due to the PDA type of data pooling, becau[r] ...

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Polymer brushes under high load.

Polymer brushes under high load.

... from computer simula- tions and extends the conventional quadratic pressure dependence on volume fraction to higher ...Related computer simulations [42–45] at comparable high loads also show that ...

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Corn Performance with Late Sowing in Planalto Catarinense, Brazil, Simulated with CERES-Maize Model

Corn Performance with Late Sowing in Planalto Catarinense, Brazil, Simulated with CERES-Maize Model

... the computer simulations using CERES-Maize model, in order to help agrarian producers from the Mountainous Area of Santa Catarina, Brazil to take better decisions on ...The computer ...

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Braz. J. Phys.  vol.34 número1

Braz. J. Phys. vol.34 número1

... the computer simulations, but also to the theoreticians that are developing theories for the mechanisms that govern complex ...aspect, computer simulations have been sucess- full in ...

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Explicit and implicit modeling of nanobubbles in hydrophobic confinement

Explicit and implicit modeling of nanobubbles in hydrophobic confinement

... (MD) computer simulations of hydrophobic solutes, for instance, give evidence of capil- lary evaporation on nanometer scales, ...MD simulations are computationally expensive, the efficient multiscale ...

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Synchronization Phenomena in Coupled Colpitts Circuits

Synchronization Phenomena in Coupled Colpitts Circuits

... capacitor. Computer simulations as well as experimental results of the proposed coupling scheme confirm not only the achieving of chaotic synchronization but also many interesting dynamical phenomena in the ...

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J. Braz. Chem. Soc.  vol.13 número6

J. Braz. Chem. Soc. vol.13 número6

... At first sight, each of the glycolytic enzymes might be a target for drug design provided that sufficient exploitable differences exists with their human counterparts. Yet, glycolytic flux control considerations also ...

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'Idealized' state 4 and state 3 in mitochondria vs. rest and work in skeletal muscle.

'Idealized' state 4 and state 3 in mitochondria vs. rest and work in skeletal muscle.

... muscle. Computer simulations confirm the previous experimental observation [8] that the resting state does not correspond exactly to state 4 and, first of all, strongly suggest, again—in agreement with ...

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Standardized loads acting in knee implants.

Standardized loads acting in knee implants.

... biomechanical computer simulations, and to advise patients with osteoarthritis or fractures about what activities to ...others. Computer models of the load conditions in the lower extremities will ...

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