ANALYSIS OF CONSTRUCTIVE MEASURES FOR STRENGTHENING THE LOWER BEEFS OF HYDROTECHNICAL STRUCTURES OF TRANSPORTATION CONSTRUCTION FROM CULVERTS

ANALYSIS OF CONSTRUCTIVE MEASURES FOR STRENGTHENING THE LOWER BEEFS OF HYDROTECHNICAL STRUCTURES OF TRANSPORTATION CONSTRUCTION FROM CULVERTS

Introduction.Road culverts are one of the most massive hydraulic structures of transport construction in Ukraine.The bottom beef of such structures works in difficult operating conditions: with significant unevenness of the distribution of specific costs; high kinetics of the discharge flow and its saturation with sediments, floating garbage; small

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Potential and Performance of Accelerated Solvent Extraction (ASE) in Obtaining Bioactive Compounds from Bee Propolis: Comparison with Soaking, Ultrasonication, and Microwave-Assisted Methods

Propolis is a natural resinous substance collected by honeybees from buds and exu-dates of trees.The material has attracted 3m speedglas 9002nc much attention in recent years as a functional food component since it possesses various biological properties, including antimicro-bial, antioxidative, and anti-ulcer properties.In this study, the performa

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ISSUES IN ROMANIAN BANKING SYSTEM IN THE CONTEXT OF REORGANIZING ITS ADAPTATION TO THE REQUIREMENTS OF THE MARKET ECONOMY

Based on the concept that the banking system is click here the engine of economic development, the paper is intended as a blueprint for the banking system in Romania since 1989, stages and parts of its reorganizing process.In the article is also carried out an analysis of the Romanian banking system in terms of numerical development banks and throu

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Reduced graphene oxide coating enhances osteogenic differentiation of human mesenchymal stem cells on Ti surfaces

Abstract Background Titanium (Ti) has been utilized as hard tissue replacement owing to its superior mechanical and bioinert property, however, lack in tissue compatibility and biofunctionality has fleshlight automatique limited its clinical use.Reduced graphene oxide (rGO) is one of the graphene derivatives that possess extraordinary biofunctional

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