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Journal For Healthcare Quality: September 2002 - Volume 24 - Issue 5 - p 52 doi: 10.1111/j.1945-1474.2002.tb00463.x

A Monte Carlo study compared 14 methods to test the statistical significance of the intervening variable effect. An intervening variable (mediator) transmits the effect of an independent variable to a dependent variable....

The proceedings of the 2001 Neural Information Processing Systems (NIPS) Conference. The annual conference on Neural Information Processing Systems (NIPS) is the flagship conference on neural computation. The conference ...

At high concentrations, free radicals and radical-derived, nonradical reactive species are hazardous for living organisms and damage all major cellular constituents. At moderate concentrations, however, nitric oxide (NO)...

CONTEXT: Associations have been found between day-to-day particulate air pollution and increased risk of various adverse health outcomes, including cardiopulmonary mortality. However, studies of health effects of long-te...

BACKGROUND: A 10-question screening scale of psychological distress and a six-question short-form scale embedded within the 10-question scale were developed for the redesigned US National Health Interview Survey (NHIS). ...

The Cambridge Structural Database (CSD) now contains data for more than a quarter of a million small-molecule crystal structures. The information content of the CSD, together with methods for data acquisition, processing...

Evolutionary computation techniques, genetic algorithms, evolutionary strategies and genetic programming are motivated by the evolution of nature. A population of individuals, which encode the problem solutions are manip...

Materias / palabras clave: Blood pressure; Medicine; Stroke (engine); Prospective cohort study; Internal medicine; Cardiology; Meta-analysis; Cause of death; Disease; Mechanical engineering; Engineering

A computer is generally considered to be a universal computational device; i.e., it is believed able to simulate any physical computational device with a cost in computation time of at most a polynomial factor: It is not...

Networking together hundreds or thousands of cheap microsensor nodes allows users to accurately monitor a remote environment by intelligently combining the data from the individual nodes. These networks require robust wi...

Many potential applications have been proposed for carbon nanotubes, including conductive and high-strength composites; energy storage and energy conversion devices; sensors; field emission displays and radiation sources...

Materias / palabras clave: Climate change; Ecology; Ecosystem; Global change; Ecological forecasting; Global warming; Geography; Environmental science; Biology

An essential textbook for any student or researcher in biology needing to design experiments, sample programs or analyse the resulting data. The text begins with a revision of estimation and hypothesis testing methods, c...

Materias / palabras clave: Medicine; Clinical Practice; Intensive care medicine; Family medicine

Materias / palabras clave: Classifier (UML); Gene; Computer science; Feature selection; Redundancy (engineering); Gene selection; Support vector machine; Computational biology; sort; Artificial intelligence; Pattern recognition (psychology); Data ...

Materias / palabras clave: Breast cancer; Medicine; Oncology; Gene signature; Gene expression profiling; Internal medicine; Lymph node; Stage (stratigraphy); Disease; Adjuvant therapy; Metastasis; Microarray

Materias / palabras clave: Stock (firearms); Economics; Financial economics; Stock market; Liberian dollar; Stock exchange; Monetary economics; Econometrics; Excess return; Expected return; Finance; Horse

Materias / palabras clave: Maxima and minima; Computer science; Robustness (evolution); Image registration; Artificial intelligence; Global optimization; Interpolation (computer graphics); Optimization problem; Computer vision; Motion (physics); A...

Materias / palabras clave: Maxima and minima; Computer science; Robustness (evolution); Image registration; Artificial intelligence; Interpolation (computer graphics); Global optimization; Computer vision; Optimization problem; Motion (physics); A...

Materias / palabras clave: Biology; Cancer research; Somatic cell; Kinase; Mutation; Point mutation; Gene; Missense mutation; Cancer; Protein kinase domain; Cell growth; Genetics

Materias / palabras clave: Remote sensing; Radiometric dating; Vegetation (pathology); Environmental science; Radiometry; Vegetation Index; Geology; Normalized Difference Vegetation Index; Climate change; Oceanography; Pathology; Medicine

Materias / palabras clave: Medicine; Diabetes mellitus; MEDLINE; Intensive care medicine; Internal medicine; Family medicine; Endocrinology; Law; Political science

Materias / palabras clave: Basic reproduction number; Ordinary differential equation; Stability (learning theory); Applied mathematics; Stability theory; Transmission (telecommunications); Manifold (fluid mechanics); Mathematics; Simple (philosoph...