Buscar recursos académicos

Electrocatalysis plays a central role in clean energy conversion, enabling a number of sustainable processes for future technologies. This review discusses design strategies for state-of-the-art heterogeneous electrocata...

Materias / palabras clave: Modularity (biology); Complex network; Magnetoencephalography; Computer science; Cognitive science; Connectomics; Diffusion MRI; Graph theory; Human brain; Network science; Neuroscience; Neuroimaging

The number of computed tomographic (CT) studies performed is increasing rapidly. Because CT scans involve much higher doses of radiation than plain films, we are seeing a marked increase in radiation exposure in the gene...

Major perspectives concerning stress are presented with the goal of clarifying the nature of what has proved to be a heuristic but vague construct. Current conceptualizations of stress are challenged as being too phenome...

Correlation in the broadest sense is a measure of an association between variables. In correlated data, the change in the magnitude of 1 variable is associated with a change in the magnitude of another variable, either i...

Materias / palabras clave: Dementia; Commission; Intervention (counseling); Medicine; MEDLINE; Psychiatry; Family medicine; Gerontology; Political science; Disease; Pathology; Law

The metabolic syndrome has received increased attention in the past few years. This statement from the American Heart Association (AHA) and the National Heart, Lung, and Blood Institute (NHLBI) is intended to provide up-...

A review on dye-sensitized solar cells (DSCs). Some brief notes on solar energy in general and DSC in particular are given, followed by a discussion of the operational principles of DSC (energetics and kinetics). Then, t...

Materias / palabras clave: Hepatocellular carcinoma; Medicine; Clinical Practice; Liver cancer; Cancer; Internal medicine; Cause of death; Hepatocellular cancer; Intensive care medicine; Oncology; Family medicine; Disease

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

The Theory of Planned Behaviour (TPB) has received considerable attention in the literature. The present study is a quantitative integration and review of that research. From a database of 185 independent studies publish...

Materias / palabras clave: Biology; Mesenchymal stem cell; Disease; Cell biology; Computational biology; Pathology; Medicine

Materias / palabras clave: Carvacrol; Thymol; Food science; Eugenol; Listeria monocytogenes; Bacillus cereus; Chemistry; Essential oil; Cinnamaldehyde; Antibacterial activity; Minimum inhibitory concentration; Minimum bactericidal concentration

Executive functions (EFs) make possible mentally playing with ideas; taking the time to think before acting; meeting novel, unanticipated challenges; resisting temptations; and staying focused. Core EFs are inhibition [r...

Materias / palabras clave: Macrophage; Biology; Immune system; Homeostasis; Population; Disease; Cell biology; Neuroscience; Immunology; Genetics; Medicine; Pathology

Materias / palabras clave: Computer science; Software; Diffusion MRI; Group analysis; Psychology; Data science; Medicine; Programming language; Radiology; Social psychology; Magnetic resonance imaging

An automated method for segmenting magnetic resonance head images into brain and non-brain has been developed. It is very robust and accurate and has been tested on thousands of data sets from a wide variety of scanners ...

Materias / palabras clave: Missing heritability problem; Heritability; Genome-wide association study; Genetic architecture; Genetic association; Biology; Genetics; Disease; Evolutionary biology; Computational biology; Data science; Genetic variant...

Continuing population and consumption growth will mean that the global demand for food will increase for at least another 40 years. Growing competition for land, water, and energy, in addition to the overexploitation of ...

Materias / palabras clave: Anthropocene; Food systems; Population; Environmental health; Medicine; Sustainability; Global health; Food security; Public health; Biology; Ecology; Agriculture

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

Materias / palabras clave: Stressor; Vulnerability (computing); Gerontology; Medicine; Epidemiology; Population ageing; Health care; Population; Environmental health; Psychiatry; Computer science; Economics

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