Results 61 to 70 of about 9,005,225 (273)

Physicochemical Properties, Cytocompatibility, and Biocompatibility of a Bioactive Glass Based Retrograde Filling Material [PDF]

open access: gold, 2021
Kazumasa Murata   +5 more
openalex   +1 more source

3D Multicellular Scaffold Based Model for Advancing Bone Disorder Research

open access: yesAdvanced Functional Materials, EarlyView.
A scalable 3D multicellular in vitro bone model engineered by integrating osteoblasts, osteoclasts, and endothelial cells on biodegradable scaffolds. The system recapitulates key features of human bone remodeling and disease pathology. As a proof of concept, the model mimics osteogenesis imperfecta, demonstrating its potential as a physiologically ...
Gali Guterman‐Ram   +5 more
wiley   +1 more source

Vidrios biomédicos y vitrocerámicas como sustitutos de los tejidos óseos

open access: yesRevista CENIC Ciencias Químicas, 2015
Los materiales sustitutivos de los tejidos óseos representan en la actualidad un área de gran interés en la investigación relacionada con productos médicos.
Lizette Morejón-Alonso   +9 more
doaj  

Biochips, aplicaciones convencionales e innovación: Una revisión documental

open access: yesInvestigación e Innovación en Ingenierías, 2019
Objetivo: Analizar las tendencias de la aplicación convencional de los biochips, para lo cual se realizó una revisión documental en torno a las tendencias en la creación de biochips a partir de una búsqueda y análisis de los trabajos publicados desde el ...
William Fernando Rodríguez Sarmiento   +1 more
doaj   +1 more source

Biodegradable black phosphorus-based nanospheres for in vivo photothermal cancer therapy

open access: yesNature Communications, 2016
Photothermal therapy (PTT) offers many advantages such as high efficiency and minimal invasiveness, but clinical adoption of PTT nanoagents have been stifled by unresolved concerns such as the biodegradability as well as long-term toxicity. Herein, poly (
Jundong Shao   +11 more
semanticscholar   +1 more source

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

open access: yesAdvanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt   +2 more
wiley   +1 more source

Poliamidas y poliesteramidas que presentan potencial aplicación en biomedicina

open access: yesCiencias Holguín, 2010
El interés creciente del sector biomédico por la utilización de polímeros degradables y biocompatibles debido al uso que pueden tener en implantes, prótesis, suturas reabsorbibles, películas para piel artificial, injertos vasculares o en la dosificación ...
Marisol L. Pérez Ferrás   +1 more
doaj  

Antibacterial Hydrogels

open access: yesAdvancement of science, 2018
Antibacterial materials are recognized as important biomaterials due to their effective inhibition of bacterial infections. Hydrogels are 3D polymer networks crosslinked by either physical interactions or covalent bonds.
Shuqiang Li   +7 more
semanticscholar   +1 more source

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

open access: yesAdvanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz   +7 more
wiley   +1 more source

Logros y perspectivas de las nanotecnologías en estomatología

open access: yesRevista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2015
El desarrollo de las nanotecnologías ha iniciado una nueva era en las investigaciones científicas. Esto queda reflejado en la especialidad de Estomatología, dando lugar al surgimiento de un área específica del saber que algunos autores han acuñado con el
Tomás de la Paz Suárez   +2 more
doaj  

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