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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

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)...

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; Interpolation (computer graphics); Global optimization; Computer vision; Optimization problem; Motion (physics); A...

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...

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...

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...

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). ...

Materias / palabras clave: Action (physics); Epistemology; Sociology; Cognitive science; Psychology; Philosophy; Physics; Quantum mechanics

Materias / palabras clave: Sociology; Qualitative research; Educational research; Epistemology; Social science; Philosophy

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...

Materias / palabras clave: Cynicism; Psychology; Burnout; Work engagement; Confirmatory factor analysis; Structural equation modeling; Social psychology; Emotional exhaustion; Clinical psychology; Statistics; Chemistry; Mathematics

The optical properties of metal nanoparticles have long been of interest in physical chemistry, starting with Faraday's investigations of colloidal gold in the middle 1800s. More recently, new lithographic techniques as ...

The particle swarm is an algorithm for finding optimal regions of complex search spaces through the interaction of individuals in a population of particles. This paper analyzes a particle's trajectory as it moves in disc...

Materias / palabras clave: Hospital Anxiety and Depression Scale; Anxiety; Psychology; Discriminant validity; Rating scale; Depression (economics); Cronbach's alpha; Population; Psychiatry; Clinical psychology; Psychometrics; Medicine

Materias / palabras clave: Neuroscience; Segmentation; Artificial intelligence; Psychology; Pattern recognition (psychology); Computer science; Communication