MODELS OF NOMINATING THE MINING OBJECTS OF THE URAL GOLD AND ROCK CRYSTAL DEPOSITS IN THE COMPARATIVE ASPECT


Hydrolysis-resistant and stress-buffering bifunctional polyurethane adhesive for durable dental composite restoration

A new elastic polyurethane (PU) adhesive was reported in this study to improve the stability and durability of the dental adhesion interface.A polyurethane oligomer was synthesized by the solution polymerization method, and a diluent and solvent were added to prepare PU adhesives.The water sorption, water solubility, contact angle, thermal stabilit

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The organizational structure and group the following criteria in assessing the success of the model construction companies

The organization - an organizational structure presents a schedule of all the potential companies covering all human and material resources in the Ski de fond - Homme - Vetements - Chandail enterprise, which ensure the realization of business goals in function of their success.Defining the process, the use of SWOT analysis and evaluation of success

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Colorimetric Chemical Differentiation and Detection of Phosphorus in Eutrophic and High Particulate Waters: Advantages of a New Monitoring Approach

Phosphorus (P) is a key factor forcing eutrophication in limnic and marine systems, and all monitoring programs for water quality accordingly include P determinations.However, traditional monitoring does not allow an analysis of the different components involved in the P cycle taking place in the water column.Nonetheless, the implementation of meas

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