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🔍 computer simulation 📂 Chemistry 📄 Peer-Reviewed
Showing 135 results for "computer simulation" in Chemistry · Peer-Reviewed
Chemistry Peer-Reviewed PDF DOI

Targeted reduction of complex models with time scale hierarchy--a case study.

 · 1970

With the increasing flow of biological data there is a growing demand for mathematical tools whereby essential aspects of complex causal dynamic models can be captured and detected by simpler mathemat…

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Chemistry Peer-Reviewed PDF DOI

Comparison of biochemical simulations using integrators derived from "Adomian" decomposition with traditional numerical methods.

 · 1970

Comparisons are made between some traditional numerical integrators and integration using "Adomian" power series solutions to the ordinary differential equations. These are initial investigations to d…

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Chemistry Peer-Reviewed PDF DOI

Physico-chemical and microstructural changes in collagen fiber bundles following stretch in-vitro.

 · 1970

Simultaneous measurements of load, deformation and diameter were performed on stretched collagen fiber bundle from rat tail tendon using a dynamic, electronically controlled stretch system and a novel…

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Chemistry Peer-Reviewed PDF DOI

On associations between computers and restaurants: rapid learning of new associations on a conceptual implicit memory test.

 · 1970

A novel event-based conceptual implicit memory test was designed to tap the development of new associations between objects and ad hoc categories. At study, participants were presented with a plausibl…

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Chemistry Peer-Reviewed PDF DOI

Nifedipine has paradoxical effects on the development of kindling but not on kindled seizures in amygdala-kindled rats.

 · 1970

The effects of nifedipine, an antagonist of voltage-operated calcium channels, on the development of amygdala kindling and on the production of fully kindled seizures, stimulated from the amygdala, we…

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Chemistry Peer-Reviewed PDF DOI

Spatial working memory for clustered and linear configurations of sites in a virtual reality foraging task.

 · 1970

Two experiments using an immersive virtual reality foraging environment determined the spatial strategies spontaneously deployed by people in a foraging task and the effects on immediate serial recall…

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Chemistry Peer-Reviewed PDF DOI

Alcohol-related cues reduce cognitive control in social drinkers.

 · 1970

Alcohol-related stimuli attract social drinkers' attention (attentional bias). We devised a dual task to test whether attentional biases to alcohol-related stimuli are modulated by cognitive control m…

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Chemistry Peer-Reviewed PDF DOI

Orbital varix thrombosis: a rare cause of unilateral proptosis.

 · 1970

Orbital varices are thin walled, low flow, distensible veins which may rarely present with periorbital pain, proptosis or visual loss. Most orbital varices may be managed conservatively and only warra…

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Chemistry Peer-Reviewed PDF DOI

[Identification of alkylbenzenes being formed in the model reaction of ribose with lysine].

 · 1970

BACKGROUND: While studying volatile compounds in model experiments which simulated the broiling of meat (the reactions of ribose with lysine), there were alkylbenzenes identified. They belong to food …

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Chemistry Peer-Reviewed PDF DOI

Relating the microscopic and macroscopic response of a polymeric fluid in a shearing flow.

 · 1970

The microscopic and macroscopic response of a polymer solution in start-up shear flow was investigated using fluorescence microscopy of single molecules, bulk viscosity measurements, and Brownian dyna…

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Chemistry Peer-Reviewed PDF DOI

Short-term beta-adrenergic regulation of leptin, adiponectin and interleukin-6 secretion in vivo in lean and obese subjects.

 · 1970

AIM: Adipose tissue and skeletal muscle are endocrine organs, secreting substances that have been implicated in obesity-related disorders. This study examined short-term beta-adrenergic regulation of …

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Chemistry Peer-Reviewed PDF DOI

Trying to separate the wheat from the chaff: Construct- and faking-related variance on the Implicit Association Test (IAT).

 · 1970

Recent research has indicated that diffusion model analyses allow the user to decompose the traditional IAT effect (D measure) into three newly developed IAT effects: IATv, which has already been show…

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Chemistry Peer-Reviewed PDF DOI

Serotonin in human tears.

 · 1970

It has been postulated that serotonergic receptors are present in the corneal epithelium and that their activation by serotonin released from subepithelial corneal nerves raises the level of cyclic AM…

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Chemistry Peer-Reviewed PDF DOI

Multistrain experiments for screening toxic substances.

 · 1970

The advantages of using homogeneous experimental groups (inbred animal strains) and of using multiple groups within an experiment, based on the power of the Mantel-Haenszel test, were investigated. A …

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Chemistry Peer-Reviewed PDF DOI

Cost-benefit analysis as a part of sustainability assessment of remediation alternatives for contaminated land.

 · 1970

There is an increasing demand amongst decision-makers and stakeholders for identifying sustainable remediation alternatives at contaminated sites, taking into account that remediation typically result…

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Chemistry Peer-Reviewed PDF DOI

Semantic priming by pictures and words in the cerebral hemispheres.

 · 1970

In order to determine whether pictures would act as more effective semantic primes than words in the right cerebral hemisphere, automatic semantic activation in intact hemispheres was studied with pri…

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Chemistry Peer-Reviewed PDF DOI

Dynamic assessment of cognitive and cardiovascular performance in the elderly.

 · 1970

Dynamic measures of cardiovascular and cognitive performance have been used as a preliminary step toward developing predictors of decline in functional performance in older persons. Both batteries use…

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Chemistry Peer-Reviewed PDF DOI

Mentally simulated movements in virtual reality: does Fitts's law hold in motor imagery?

 · 1970

This study was designed to investigate mentally simulated actions in a virtual reality environment. Naive human subjects (n = 15) were instructed to imagine themselves walking in a three-dimensional v…

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Chemistry Peer-Reviewed PDF DOI

Coarse-Graining the Liquid-Liquid Interfaces with the MARTINI Force Field: How Is the Interfacial Tension Reproduced?

 · 1970

We report two-phase coarse-grained (CG) simulations of organic-water liquid-liquid interfaces with the MARTINI force field. We discuss the ability of the CG force field to predict quantitatively the i…

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Chemistry Peer-Reviewed PDF DOI

In vitro regulation of local secretion and contraction of the bovine oviduct: stimulation by luteinizing hormone, endothelin-1 and prostaglandins, and inhibition by oxytocin.

 · 1970

The precise regulatory mechanisms of cyclic oviductal contraction in the cow are unclear. The purpose of this study was to evaluate the effect of luteinizing hormone (LH), steroids, prostaglandins (PG…

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