Research on stingless bee products has increased in recent years, and of particular interest is propolis because of its biological activities such as antioxidant and Accessories antimicrobial.However, there is paucity of information regarding intra-hive variations in the biochemical composition and biofunctional properties of this propolis.In this
Self-supervised learning methods have received much attention in skeleton-based human action recognition.These methods rely on pretext tasks to utilize unlabeled data and learn an effective feature encoder.In this paper, a novel self-supervised learning method is proposed.First, we design a new pretext task called view enhanced jigsaw puzzle (VEJP)
Irene González,1 Albert Lecube,2 Miguel Ángel Rubio,3 Pedro Pablo García-Luna4 1Endocrinology and Nutrition Department, Complejo Hospitalario Universitario de Huelva, Huelva, Spain; 2Endocrinology and Nutrition Department, Arnau de Vilanova University Hospital, Lleida Biomedicine Research Institute (IRB-Lleida), CIBER in Diabet
Biomass combustion in small-scale boilers in Eastern Europe has recently become a very popular heating option.Biomass boilers are gradually replacing old, coal-fired installations, especially in the domestic sector.In comparison with coal, biomass contains more phosphorus, chlorine, and potassium, which may cause the corrosion, slagging, and foulin