Objetivo: Evaluar las preferencias estéticas en relación con el color y la forma de coronas primarias utilizadas para dientes incisivos superiores primarios, mediante realización una encuesta a miembros Academia Mexicana Odontología Pediatrica (AMOP). Material Métodos: Se establecieron seis grupos estudio diferentes: grupo 1, zirconia EZ-Pedo; 2, NuSmile Zr; 3, hechas consultorio; 4, fundas cel...

Respecting fertilizer application, the metal content in drainage water is studied under conventional agricultural management from 2013 to 2014 two adjacent fields located North German Plain. Findings are compared with data of nutrients, main ions, and dissolved organic carbon, as well element contents fertilizers geogenic background values soils. Comparatively low concentrations found water. Th...

The pedosphere is a combination of 2 words, namely the word pedo which means soil and sphera layer. commonly referred to as layer that studied in high school. In this case, researcher conducted research at SMA Negeri 5 Palu, usually only used 2-dimensional images theories books study layers because lack teaching aids. purpose help educators or students learning process recognize by making an Au...

Landscape multifunctionality is increasingly recognized as an important aspect in sustainability and developmental debates. Yet, how why a multifunctional landscape configuration develops over time has not been sufficiently studied. Here we present the geoarchaeological investigation of Santa Mariña de Augas Santas site, northwestern Spain. We focus on role religious practice, its interplay wit...

Loess–palaeosol sequences (LPS) represent important records of palaeoenvironmental dynamics throughout the Quaternary. During Pleistocene's dry and cold phases, Danube's riverbed was one major sources for loess sediments that built up LPS in southern Germany southeastern Europe. Surprisingly, studies addressing Bavarian along Danube River often lack actuality. The Attenfeld site them is cited a...

The mining district of Salsigne in the Orbiel valley (Aude, France) was at one time first gold mine Europe and arsenic world. However, no scientific studies have evaluated magnitude its environmental impact. In this study, pedo-geochemical background (PGB) determined for 14 metal (loid) elements, including As. It appears that PGB values As Sb are relatively high with 44±12 0.9±1.2 mg kg−1, resp...

The presence of a noticeable rate degradation in the land Nile Delta reduces efficiency crop production and hinders supply increasing demand its growing population. For this purpose, knowledge soil resources their agricultural potential is important for determining proper use appropriate management. Thus, we investigated state fertility by understanding effect physical chemical properties impac...