We propose a general framework to study the relationship between the price of a painting and its color-related attributes. To this end we focus on four key aspects: dominant colors, features of the color palette, color ...

Doubts remain about the adequate iron (Fe) concentration in nutrient solutions used for optimal plant growth, especially in gramineae like sugar cane (Saccharum officinarum L.). Therefore, the aim of this study was to ...

Egg yolk color may be controlled both by the concentration and the type of xanthophylls added to diets, with the aim of meeting consumers demand. The objectives of this work were to study how yellow and red xanthophylls ...

The Edge Coloring Problem, extensively studied in Graph Theory, concerns coloring the edges of a graph such that edges incident on the same vertex have distinct colors and the number of used colors is minimized. The most ...

A simple methodology to generate polydopamine (PDA) surfaces featured with color due to thin-film interference phenomena is presented. It is based on depositing ultra-thin films of polydopamine on a Si/Si 3 N 4 wafer that ...

Objective: To determine whether the use of color transparencies helps improve reading eliminating visual perceptual distortions, physical discomfort when reading, and Irlen syndrome symptomatology. Materials and Methods: ...