Announcing a new publication for Acta Materia Medica journal. Geroprotectors that delay aging have substantial potential for preventing and mitigating age-related diseases. Natural products derived ...

This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...

Restriction site variation of chloroplast DNA was analyzed in nine of the eleven currently recognized species of Caryota. Phylogenetic relationships were estimated and used to examine biogeographic ...