Calcium phosphate nanoparticles are suitable as scaffolds for bone regeneration; however, few reports on available calcium phosphate-based biomaterials with an antibacterial property drug carriers. Lei Nie and colleagues developed silver-doped biphasic phosphate/alginate microclusters using the double-emulsions method. The cover image shows SEM micrograph of prepared in which spherical shape su...

this study presents a comparison between aluminum and iron plate electrodes on phosphate removal from aqueous solutions by electrocoagulation process. the effectiveness of main operational parameters such as initial ph, initial phosphate concentration and current density were examined. in addition, treated solution and sludge characteristics, energy consumption and electrode mass depletion w...

“Phosphotransferase” activity, which has been previously described (l), involves the enzymic transfer of phosphate from various aryl phosphates to particular hydroxyl compounds, apparently without the mediation of a nucleotide. It was indicated in this work that the phosphate group was transferred directly from the donor to the acceptor compound. The main basis for this belief was the observati...