School bullying has become a major social problem in Korea after the emergence of media reports on children who committed suicide after being victimized by bullies.In this article, we review the characteristics of bullying, and investigate the role of the pediatrician in the prevention of and intervention against bullying and school violence.Bullyi

In this paper, we study the optimal cooperative beamforming problem in the amplify-and-forward (AF) multi-user and multi-relay networks, which face the challenges of rapid node number variations and per-node power limits.To achieve extra diversity gain, direct-link (source-to-destination) and distributed relay-link signals are jointly exploited.The

Lunasin, a bioactive peptide initially isolated from soybean, has anticancer, anti-inflammatory, and antioxidant activity.Due its great application value, lunasin seems to be a here candidate gene in improving the nutritional value of crops.In this study, lunasin was inserted into the rice genome to evaluate whether it was feasible to express lunas

In the title compound, [PdCl2(C8H11N)2], the PdII atom is located on a crystallographic inversion center and adopts a square-planar coordination geometry, with pairs of equivalent ligands in trans positions.In here the crystal, adjacent molecules are linked with each other through weak N—H.Cl hydrogen bonds and π–&#