Results 121 to 130 of about 428,478 (285)
Controlling 3D Contractility via Engineered Fibrous Hydrogel Composites
Advanced Functional Materials, EarlyView.A tunable composite contractile assembly (CCA) is developed that can permit or resist contraction without changing cell‐adhesion and density, unlike collagen whose inherent coupling of these ECM cues limits its use as a platform in contractility studies.
Karen L. Xu +7 more
wiley +1 more source
Tratamento da sensibilidade radicular em pacientes com periodontite: revisão narrativa [PDF]
, 2017 Objetivos: A presente revisão narrativa tem como objetivo avaliar qual a terapêutica mais adequada para a sensibilidade radicular em pacientes periodontalmente comprometidos. Materiais e Métodos: Efetuou-se uma pesquisa recorrendo à base de dados Pubmed/
Távora, Mafalda Maria Ferreiro
core
Cardiac‐Derived ECM Microspheres for Enhanced hiPSC‐CMs Maturation
Advanced Functional Materials, EarlyView.Cardiac extracellular matrix microspheres derived from decellularized porcine heart provide a biomimetic 3D microenvironment for human induced pluripotent stem cell–derived cardiomyocytes (hiPSC‐CMs). This platform supports short‐ and long‐term culture, enhances structural organization, and promotes electrophysiological and functional maturation of ...
Jiazhu Xu +9 more
wiley +1 more source
INVESTIGAÇÃO DO USO DE POLIVITAMÍNICOS COMO POSSÍVEL CAUSA DE FLUOROSE EM CRIANÇAS
Colloquium Vitae, 2009 Este trabalho teve por objetivo investigar as causas da fluorose dando enfoque principal à presença de flúor nos polivitamínicos. Foram avaliadas crianças com fluorose coletando dados referente à história pregressa de utilização de fluoretos, como o uso ...
Eliane C Gava Pizi +2 more
doaj
Cárie dentária associada ao tratamento ortodôntico fixo [PDF]
, 2017 A ortodontia proporciona melhoria estética e oclusão adequada, no entanto constitui risco de conduzir a cáries dentárias. Os dispositivos ortodônticos acarretam a retenção de placa bacteriana e dificultam a higienização adequada das superfícies dentárias.
Gonçalves, Sara Figueiredo
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3D‐Printed Porous Hydroxyapatite Formed via Enzymatic Mineralization
Advanced Functional Materials, EarlyView.Bone combines lightness, strength, and the ability to heal, inspiring new materials design. This work introduces a room‐temperature, enzyme‐mediated 3D printing method to create porous hydroxyapatite scaffolds. The process avoids energy‐intensive sintering, preserves bioactivity, and allows control over porosity and mineralization.
Francesca Bono +6 more
wiley +1 more source
Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging
Advanced Functional Materials, EarlyView.This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee +5 more
wiley +1 more source
Estudio comparativo in vitro de la resistencia a la tracción y compresión en restauraciones estandarizadas realizadas conresinas compuestas v/s vidrio ionómero de alta densidad en dientes temporales [PDF]
, 2015 Tesis (Cirujano Dentista)Actualmente la odontología pediátrica tiene un enfoque orientado principalmente a la promoción de la salud oral y prevención de enfermedades orales prevalentes en niños.
Parra R., Karina, Villagrán M., Daniela
core
Advanced Functional Materials, EarlyView.Quantum sensing reveals intricate patterns linking endo‐lysosomal maturation to cardiac fibrosis progression, highlighting complexity in cellular remodeling. This study investigates fibroblast‐to‐myofibroblast transition under cell aging, stiffness, and TGF‐β stimulation, comparing nanodiamond uptake, endo‐lysosomal dynamics, and free radical ...
Aldona Mzyk +3 more
wiley +1 more source
Morphology and thermal stability of alf3 on Cu(100) thin films [PDF]
, 2013 Se estudió el crecimiento de películas epitaxiales ultra-delgadas de fluoruro de aluminio en Cu (100) mediante una combinación de técnicas experimentales de física de superficies. La deposición a temperatura ambiente resulta en la decoración de escalones
de Miguel, J. J. +7 more
core +1 more source