In s??dett?v? kakkurengas this paper, data of almost 8 million loans of books recorded for 15 years by the Korea University Library are analyzed by using big data analytic techniques.During this period, book circulation decreased with an average annual rate of decline of 4.4%.The use factor of books in each Dewey decimal classification (DDC) class
Abstract Background Plants have evolved multifaceted defence mechanisms to resist pathogen infection.Production of the pathogenesis-related (PR) proteins in response to pathogen attack has been implicated in plant disease resistance specialized in systemic-acquired resistance (SAR).Our earlier studies have reported that a full length TaLr35PR5 gene
Vanadium oxide has been largely exploited as a catalyst in many industrial applications.In this article, we show the synthesis of vanadium oxide (V2O5): Nickel Oxide (NiO) composite using sol-gel method at optimum conditions.The composite nanomaterials tenga air-tech regular were used to remove methyl orange from waste water via harnessing the phot
Carbonation of concretes is a natural physico-chemical process that can be described as a reaction between the carbon dioxide contained in the air and the cement matrix.Carbonation concerns all concretes types in contact with the ambient air but also concretes in ground, from production stage to use and end-of-life stages.The amount of s??dett?v? k