For mercury-free fluorescent lamps and plasma display panels, alternative luminescent materials are required for the efficient conversion of vacuum ultraviolet radiation to visible light. Quantum cutting involving the emission of two visible photons for each vacuum ultraviolet photon absorbed is demonstrated in Eu3+-doped LiGdF4 with the concept of downconversion. Upon excitation of Gd3+
Abdominal FatStandardized Technique for Measurement at
The authors estimated abdominal fat distribution on the basis of measurements at computed tomography (CT). The attenuation range for fat tissue was defined as the interval within the mean plus or minus 2 SDs considered to be individual variation.
A Postfunctionalist Theory of European - Cambridge Core
If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to 1148–79; Adam Brinegar and Seth Jolly, ‘Location, Location Results from an Expert Survey’, European Journal of Political Research, 36 (1999), 283–306.
Photoinhibition of seed germinationoccurrence, ecology
Light conditions provide important information about the best time and place for seedling establishment. Photoinhibition of seed germination (PISG), defined as the partial or complete suppression of germination under white light, has been interpreted as a physiological adaptation to
Person-Environment (PE) interaction models are rooted in interactional psychology, which argues for study of the relationship between the individual and the environment (Endler and Magnusson 1976).This approach reflects early work including Murray’s need-press theory, which proposed that individual outcomes were maximized under conditions of parallel personal needs and environmental stimuli
Applied Surface Science covers topics contributing to a better understanding of surfaces, interfaces, nanostructures and their applications. The journal is concerned with scientific research on the atomic and molecular level of material properties determined with specific surface analytical techniques and/or computational methods,
Reconceptualising Pain According to Modern Pain Science
Reconceptualising Pain According to Modern Pain Science. [50,51] and, more recently, in a theoretical way with regard to pain. Menon RS, Matthews PM et al. Dissociating pain from its anticipation in the human brain. Science 1999;284:1979–81. 33 Chua P, Krams M, Toni I, Passingham R, Dolan R. A functional anatomy of anticipatory
Editorial. Highlighting 10 Years of NIST Cooperation and Service to the Thermophysical Properties Data Community. One of the hallmarks of JCED is that readers, with great confidence, trust the results published in this Journal. A primary reason for this trust and the strong perception of quality is the cooperation we have with NIST.