Listar por Entidad UPV "Universitat Politècnica de València. Centro de Biomateriales e Ingeniería Tisular - Centre de Biomaterials i Enginyeria Tissular"
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Listar por Entidad UPV "Universitat Politècnica de València. Centro de Biomateriales e Ingeniería Tisular - Centre de Biomaterials i Enginyeria Tissular"
Ródenas Rochina, Joaquín; Kelly, Daniel John; Gómez Ribelles, José Luís; Lebourg, Myriam Madeleine(IOP Publishing, 2016)
[EN] Mechanical cues such as hydrostatic pressure (HP) are known to regulate mesenchymal stem cell (MSC) differentiation. The fate of such cells is also strongly influenced by their substrate. The objective of this study ...
Interpenetrated polymer networks (IPNs), composed by two independent polymeric
networks that spatially interpenetrate, are considered as valuable systems to control permeability
and mechanical properties of hydrogels for ...
Acosta Santamaría, Víctor Andrés; Malvé, M.; Duizabo, A.; Mena Tobar, A.; Gallego-Ferrer, Gloria; García Aznar, J.M.; Doblare Castellano, Manuel; Ochoa, I.(Springer Verlag (Germany), 2013-11)
The application of three-dimensional (3D) biomaterials
to facilitate the adhesion, proliferation, and differentiation
of cells has been widely studied for tissue engineering
purposes. The fabrication methods used to ...
Molina Mateo, José; Torregrosa Cabanilles, Constantino; Sabater i Serra, Roser; Meseguer Dueñas, José María; Gómez Ribelles, José Luís(Elsevier, 2013-02-15)
The heterogeneity of local segmental dynamics in a polymer system is analyzed by computer simulation with the Bond Fluctuation Model. A different approach is proposed based on the concept of Dynamically Accessible Volume ...
Pérez Ramírez, María Úrsula; Arana Fernandez de Moya, Estanislao; Moratal Pérez, David(2014)
The purpose of this work was to develop an algorithm for detecting brain metastases in magnetic resonance imaging (MRI), emphasizing the reduction of false positives. Firstly, three-dimensional templates were cross-correlated ...
Sabater i Serra, Roser; Torregrosa Cabanilles, Constantino; Meseguer Dueñas, José María; Gómez Ribelles, José Luís; Molina Mateo, José(Elsevier, 2014-10-15)
The bond fluctuation model has been used to simulate the adsorption process of a single long polymer chain on an adsorbing surface. Simulations start at high temperature with the chain in an equilibrium coil structure. The ...
Sabater i Serra, Roser; Torregrosa Cabanilles, Constantino; Meseguer Dueñas, José María; Gómez Ribelles, José Luís; Molina Mateo, José(Elsevier, 2012-07-01)
The conformation of a single long polymer chain has been modelled using the Bond Fluctuation Model. The interaction between non-bonded segments has been introduced in the model by means of a Lennard-Jones potential while ...
Fibronectin fibrillogenesis is the physiological process by which cells elaborate a fibrous FN matrix. Poly(ethyl acrylate), PEA, has been described to induce a similar process upon simple adsorption of fibronectin (FN) ...
Stathopoulos, Andreas T.; Kyritsis, Apostolos; Gallego-Ferrer, Gloria; Gómez Ribelles, José Luís; Christodoulides, Costas; Pissis, Polykarpos(American Chemical Society, 2011-09-29)
The molecular dynamics of ethyl acrylate/triethylene glycol dimethacrylate (EA/TrEGDMA) copolymer networks on the overall
composition range were investigated thoroughly by employing dielectric techniques: thermally ...
Due to the attractive properties of poly(l-lactic acid) (PLLA) for tissue engineering, the aim was to determine the growth and differentiation capacity of mesenchymal stromal cells (MSCs) in PLLA scaffolds and their potential ...
[EN] Objective: To assemble a biohybrid cardiac patch consisting of a large (5x5 cm) elastomer scaffold whose pores are filled with a self-assembling peptide (SAP) gel entrapping adipose stem cells, to be used as a novel ...
[EN] Hypertrophic cardiomyopathy (HCM), hypertensive cardiomyopathy (HIP), and amyloidosis (AM) are pathologies in which a thickening of a portion of the myocardium occurs. All of them are manifested in a similar way on ...
[EN] Ti alloys are widely used in the biomedical field because they have an adequate balance between mechanical properties, corrosion resistance and biocompatibility. However, when this material is incorporated in the human ...
The production of chitosan nanofiber mats by electrospinning presents serious difficulties due to the lack
of suitable solvents and the strong influence of processing parameters on the fiber properties. Two are
the main ...
Water absorption in chitosan rapidly increases when the deacetylation degree decreases between 85
and 45%. This seems to contradict the fact that water absorption in chitin is much lower than that of
chitosan. The aim ...
Echavarria, Aida M.; Rico Tortosa, Patricia María; Gómez Ribelles, José Luís; Pacha-Olivenza, Miguel A.; Fernandez-Calderon, Maria-Coronada; Bejarano-G, Gilberto(Elsevier, 2017)
[EN] TaN(Ag) composited coatings are being investigated to improve biocompatibility of different biomedical devices due to the mechanical and chemical stability of TaN and bactericidal effect of silver nanoparticles. ...
[EN] The use of composite coatings is emerging as a great alternative to conventional coatings, allowing the combination of different superficial properties that are widely desired in surgical implants, such as osteointegration ...
Lebourg, Myriam Madeleine; Ródenas Rochina, Joaquín; Sousa, Tiago; Mano, Joao; Gómez Ribelles, José Luís(Wiley, 2013-02)
Scaffolds for cartilage tissue engineering should promote both adequate biomechanical environment and chondrogenic stimulation. Hyaluronic acid (HA) has been used in cartilage engineering for its chondrogenic and ...
[EN] Mimicking the complex intricacies of the extra cellular matrix including 3D configurations and aligned fibrous structures were traditionally perused for producing cartilage tissue from stem cells. This study shows ...
Gómez-Tejedor, José Antonio; Castro Palacio, Juan Carlos; Monsoriu Serra, Juan Antonio(IOP Publishing: Hybrid Open Access, 2014-05)
[EN] We present a simple and accurate experiment to obtain the speed of sound in air using a conventional speaker and a microphone connected to a computer. A free open source digital audio editor and recording computer ...