Objective: To analyse variations in axial length (AL), corneal radius (CR) and the AL/CR ratio over one year in eight-year-old schoolchildren, considering sex, ethnicity and refractive error.Methods: Vision screenings were conducted in 16 schools in Terrassa (Barcelona, Spain) with eight-year-old children as part of the CISViT project.Measurements
Both independent molecules in the asymmetric unit of the title Women Sport Shoes compound, C11H10O4, are almost planar (r.m.s.deviations = 0.011 and 0.033 Å).In both molecules, the hydroxy group is intramolecularly hydrogen bonded to the ketonic O atom.The independent molecules are stacked alternately along the a axis, with Makeu
The analysis of modern methods of evaluation of the grain harvesters technical level revealed a discrepancy in various criteria: comparative parameters, dimensionless series, the names of firms, the power of the motor, the width of the capture of the harvester, the capacity at the location of the manufacturer plant, advertising brands.(Purpose of r
Machines and equipment for asphalt pavement milling are widely used throughout the world.With the growth of road construction, the demand for this class of machinery also rises.At the same time, the optimization of design and technological parameters of the milling machines is impossible without a comprehensive study of processes Active Sling Pack
Soil salinization represents a significant challenge to the ecological environment in arid areas, and digital mapping of soil salinization as well as exploration of its spatial heterogeneity with crop growth have important implications for national food security and salinization management.However, the machine learning models currently used are def