In this work, it is reported a comparison between solid microspheres produced from glass having conventional industrial sand (IS) and glasses made with rice husk ashes (RHA) as source of silica. The same composition was used to fabricate both glasses. focused the production for road horizontal marking, which would attend type classification called Premix. were obtained by flame method. results ...

In this study, we compare Western oil paintings and Chinese ink on their composition, by extracting computing 28 composition features of the paintings, including visual balance relationships between different regions (segments). Among extracted segments, compute average distance rule-based based three layout rules, rule thirds, golden mean triangle. A total 2253 1138 1115 are collected. By comp...

The purposes of this study were to compare the kinematic variables in youth swimmers during the grab start between sexes and to investigate the relationship between body composition and kinematic variables of the participants. Six female (Mage = 13.71 ± 0.49 yrs) and seven male (Mage = 14.00 ± 1.07 yrs) swimmers participated in this study. All participants were required to perform grab start te...

The purposes of this study were to compare the kinematic variables in youth swimmers during the grab start between sexes and to investigate the relationship between body composition and kinematic variables of the participants. Six female (Mage = 13.71 ± 0.49 yrs) and seven male (Mage = 14.00 ± 1.07 yrs) swimmers participated in this study. All participants were required to perform grab start te...

Horizontal gene transfer has been increasingly documented between eukaryotes, but a new study suggests a much larger role for horizontal gene transfer in physiological adaption through the transfer of photosynthetic pathway genes.