Researchers at Periyar University, Salem, have patented technologies to produce hydroxyapatite from eggshells. This mineral can be used for bone grafts, coatings for dental and orthopaedic implants, ...

A new role of calcium in the development of muscles has been reported by two RIKEN biologists.

Zion Health Releases Five Newly Reformulated ClayBrite Toothpastes with Calcium Hydroxyapatite SOUTH SAN FRANCISCO, CA, UNITED STATES, Februar ...

In this study, we designed, constructed, and demonstrated the applicability of a calcium phosphate cement scaffold loaded ... This method effectively preserved the integrity of the scaffold structure, ...

Medical implants have transformed health care, offering innovative solutions with advanced materials and technologies. However, many biomedical devices face challenges like insufficient cell adhesion, ...

The team synthesized hydroxyapatite nanoparticles by mixing aqueous solutions of calcium and phosphate ions ... layer/core is characterized by the presence of the crystalline structure of the apatite.

Nossa Senhora das Graças, nº 50, CEP 25250-020, Xerém, Duque de Caxias, RJ, Brazil The aim of this work was to produce hydroxyapatite (HA ... to ISO 10993-5 [16] and 10993-12 [17] standards. The ...

transitions from amorphous calcium phosphate to a calcium-deficient nanocrystalline apatitic structure with minimal contents of Si 4+ and Na + ions that may be molecularly part of CaP. The Hench model ...

In this study, we performed a theoretical investigation of the role of transition-metal single-atom catalysts (TM-SACs) anchored on the hydroxyapatite support, where TM = Fe, Co, Ni, and Cu. We ...