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Materias / palabras clave: Medicine; valvular heart disease; Disease management; Cardiology; Disease; Intensive care medicine; Internal medicine; Parkinson's disease

BACKGROUND: Gene-expression analysis is increasingly important in biological research, with real-time reverse transcription PCR (RT-PCR) becoming the method of choice for high-throughput and accurate expression profiling...

Materias / palabras clave: Intraclass correlation; Reliability (semiconductor); Region of interest; Cerebral cortex; Computer science; Magnetic resonance imaging; Artificial intelligence; Pattern recognition (psychology); Cortex (anatomy); Human b...

Materias / palabras clave: Flattening; Computer science; Representation (politics); Surface (topology); Context (archaeology); Neuroscience; Visualization; Cerebral cortex; Set (abstract data type); Cortex (anatomy); Artificial intelligence; Psych...

The increasing interest in energy storage for the grid can be attributed to multiple factors, including the capital costs of managing peak demands, the investments needed for grid reliability, and the integration of rene...

Materias / palabras clave: Biology; Statistics; Population; Summary statistics; Demography; Mathematics; Sociology

Materias / palabras clave: Computer science; Suite; Neuroimaging; Software; Variety (cybernetics); Open source; Software suite; Human brain; Artificial intelligence; Software package; Pattern recognition (psychology); Neuroscience

Materias / palabras clave: Medicine; Diabetes mellitus; Logistic regression; Population; Demography; Environmental health; Global health; Developing country; Public health; Economic growth; Economics; Internal medicine

The human genome holds an extraordinary trove of information about human development, physiology, medicine and evolution. Here we report the results of an international collaboration to produce and make freely available ...

How should we understand why firms exist? A prevailing view has been that they serve to keep in check the transaction costs arising from the self-interested motivations of individuals. We develop in this article the argu...

Materias / palabras clave: Electrification; Energy storage; Electronics; Key (lock); Nanotechnology; Range (aeronautics); Ion; Materials science; Engineering physics; Process engineering; Computer science; Electricity

Materias / palabras clave: Supercapacitor; Energy storage; Nanotechnology; Materials science; Energy transformation; Lithium (medication); Nanomaterials; Fossil fuel; Electrode; Engineering; Electrochemistry; Waste management

Advances in modern sequencing technologies allow us to generate sufficient data to analyze hundreds of bacterial genomes from a single machine in a single day. This potential for sequencing massive numbers of genomes cal...

Preface.Preface to the Second Edition.Preface to the First Edition.1. An Introduction to Applied Probability.2. Statistical Inference for a Single Proportion.3. Assessing Significance in a Fourfold Table.4. Determining S...

Materias / palabras clave: Natural capital; Biosphere; Ecosystem services; Biome; Natural resource economics; Value (mathematics); Ecosystem; Business; Economics; Environmental science; Agricultural economics; Ecology

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

Se prepararon 16 nuevas oxazinas con potencial actividad antiparasitaria por la reacción de Diels-Alder partiendo de dos series de dienos con estructuras diferentes (purpurogalina y derivados de cis-3,5-ciclohexadien- 1...