The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In this study, we have investigated the possibility of MgZnCdSe, BeZnTe, and BeZnSeTe II-VI materials for green LDs and LEDs. At first, we fabricated light emitting devices using these materials on InP substrates by MBE. The device was composed of a 10 nm-thick BeZnSeTe QW active layer sandwiched by MgSe/BeZnSeTe superlattice (SL) barrier layers, Cl-doped MgSe/ZnCdSe SL n-cladding, and N-doped MgSe/BeZnTe...
To examine the effects of soft-diet feeding on the dopaminergic system in a model rat for Alzheimer's disease (AD), we measured dopamine release in the hippocampus using a microdialysis approach and assessed learning ability and memory using step-through passive avoidance tests. Furthermore, we immunohistochemically examined the ventral tegmental area (VTA), which is the origin of hippocampal dopaminergic...
Background. Cytokines can be strong potentiators for a tumour vaccine, but they have very short life in vivo when administered as a solution.Aims. To evaluate the slow release of interleukin 2 from a cytokine-vehicle in vitro and in vivo and to evaluate the anti-tumour activity of a new tumour vaccine in vivo.Methods. The tumour vaccine was composed of formalin-fixed Hepa 1-6 hepatoma tissue fragments,...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.