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Características cristaloquímicas de la hidroxiapatita sintética tratada a diferentes temperaturas
(2014-05-07)
Synthetic Hydroxyapatite (HA) is a calcium phosphate whose chemical composition is very similar to
that present in human bones. This characteristic makes it biocompatible with live tissue. Due to this biocompatibility,
it ...
Síntesis y caracterización de hidrogeles de alcohol polivinílico por la técnica de congelamiento/descongelamiento para aplicaciones médicas
(2013-11-26)
Using different cycles of freeze-thawing, semicrystalline polyvinyl alcohol hydrogels were synthesized in concentrations of 7.5 % and 12 %. The kinetic and grade of swelling, states of water and the tensile strength were ...