Results 81 to 90 of about 107 (103)

Hidrogeles funcionales para la liberación de iones

open access: yes, 2019
[ES] El boro es un microelemento traza, esencial en el metabolismo de los organismos vivos. Sin embargo, su papel exacto en las células de mamíferos y el modo preciso de acción a nivel molecular no han sido bien definidos hasta el momento. Los logros científicos recientes han descrito una nueva actividad del boro relacionada con la diferenciación ...
openaire   +1 more source

Zauri kronikoen tratamendurako hanturazko bitartekarien hidrogel bahitzaileak

open access: yes
Zauri kronikoen tratamendua erronka handia da egun. Zauriak sendatzeko hainbat elkarrekintza ematen dira zelulen, biomolekulen eta matrize estrazelularraren artean, eta prozesuak lau fase ditu, baina zauri kronikoak hanturazko fasean geratzen dira, amaiezina den hantura ziklo bat ematen delarik.
openaire   +1 more source

Preparation and Characterization of PVA Hidrogels Nanofibers

Macromolecular Symposia, 2012
AbstractSummary:Poly(vinyl alcohol) (PVA) is a biomaterial that has interesting features for applications in soft tissue replacement due to its similarities in the mechanical properties of such tissues. This paper describes the preparation and characterization of PVA fibers obtained by electrospinning and crosslinked with potassium persulfate as ...
Rosemeire S. Almeida   +5 more
openaire   +1 more source

MEMBRANAS DE HIDROGEL

Revista Fluminense de Odontologia
This study, based on the topic elaborated, raised the following problem: The properties and advantages studied in Hydrogel membranes and if this material can be effective in the treatment of periodontal tissues in periodontal disease. The objective of this work was to perform a bibliographic survey on the properties and advantages of using Hydrogel ...
Thales Ribeiro de Magalhães Filho   +4 more
openaire   +1 more source

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