Magnesium alloys are nontoxic and promising as orthopedic metallic implants, but preparing a biocompatible Mg(OH)2 layer with high corrosion protection ability remains challenging.It is generally believed that the Mg(OH)2 layer, especially that formed in a natural condition, cannot provide desirable corrosion resistance in the community of corrosio

Abstract Recent advancements in steady?state visual evoked potential?based brain?computer interface have been sets made possible by the widespread use of various spatial filtering methods.Task?related component analysis has superiority over existing subject?specific target frequency recognition methods.However, the optimised spatial filters of task

An experience of development of forms of economy in developed countries is analysed.Ways of development of domestic agriculture are proposed.The paper proved that Ukraine needs a new model of agriculture that was based not on the dynamic growth market of export production, and the balanced development of multipurpose field, which meets the needs of

This article proposes new values and geospatial models of winter and summer external design temperatures for designing buildings’ heating, ventilation, and air-conditioning (HVAC) systems.The climatic design parameters applicable in Poland for the sizing of these installations are approximately 50 years old and do not correspond to Poland’s cur

Considering the need to prepare researchers to communicate scientific knowledge in Psychology, this text reports and categorizes some common problems regarding citations found in a restrict pool of dissertations, thesis, published papers and books published between 2004 and Vitamin D 2007.Two researchers identified potential problems with complete