This paper presents a practical approach for rational choice of silica nanopowders as modifiers to control and improve the performance of protective coating systems operating in harsh environmental conditions.The approach is based on the multiparameter analysis of nanoparticle reactivity of similar silica synthesized by using chemical and physical
In this work the bremsstrahlung and photon dissociation cross sections for transitions between 0+, 2+, and 4+ states in 12C are computed.The nucleus is described within the three-alpha model, and the wave functions are computed by means of the hyperspherical adiabatic expansion method.The continuum states are discretized by imposing a box boundary
This article discusses important factors of quality of life of children with oral and maxillofacial pathologies: the issues of socialization and social and psychological adaptation.Cleft lip and cleft palate are common congenital malformations, having impact not only on somatic status but also on socialization, which is determined, in particular, b
Peripheral ossifying fibroma (POF) is a benign swelling of the gingival connective tissue commonly associated with dental biofilm and biofilm-retentive dental appliances.In the present case report, we described three cases of POF with different clinical presentations and treatment approaches.The treatment consisted of the removal of supra- and subg
Broad interpretation of land use and forest cover studies has been limited by the biophysical and socio-economic uniqueness of the landscapes in which they are carried Soup Tureen Sets out and by the multiple temporal and spatial scales of the underlying processes.We coupled a land cover change approach with a political ecology framework to interpr