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Preparing rare-earth-ion-doped inorganic crystals for quantum information processing

The paper reports on the experimental realization on the possibility of isolating ions in a selected frequency channel. In the scheme, this interaction is mediated by the change in permanent dipole moment experienced by the rare-earth ions when they are optically excited from the ground state to an excited state. The change in dipole moment changes the electric field experienced by ions situated c

Assessing effects of fixation demands on perception of lateralized words: A visual window technique for studying hemispheric asymmetry

Abstract in UndeterminedA major concern when using lateralized words to study hemispheric asymmetry is that the retinal eccentricity of targets is matched across visual hemifields. The standard technique is to fixate a point fixed at the centre of the visual field. However, the demands of this fixation task are substantial and so may confound performance with lateralized targets. To investigate th

Extracellular Glutathione Peroxidase - Purification, Immunoassay, Nutritional Regulation and Clinical Aspects

Extracellular glutathione peroxidase (eGSHPx) is a selenoprotein catalysing the reduction of hydrogen peroxide, organic peroxides and lipid peroxides in the presence of glutathione. A scaled-up purification procedure for obtaining eGSHPx from human plasma was established based on ammonium sulphate fractionation, hydrophobic interaction chromatography, ion-exchange chromatography and gel chromatogr

"Juggling Balls"

Juggling balls’ is a multi-player game that was developed in the form of a Java Applet. The game was developed as part of a software-engineering project. The software itself was designed for the needs of an ongoing research project. The foundation ideas and further development was drawing on a research project which focuses on visualisation in relation to individual emergence in a context of doubl