Results 101 to 110 of about 50,750 (264)

Nanoengineered Binetworks in Multifunctional Anionic Block Polymer Mesoblends for Improved Mechanical Properties

Advanced Functional Materials, EarlyView.
Mesoblends consist of a nanostructured polymer into which a second polymer is imbibed with a selective solvent. In this work, a solvent‐templatable pentablock terpolymer possessing a sulfonated midblock is modified with a hydrophilic polymer that is photocrosslinked in situ, yielding a hierarchical binetwork.
Kacie M. Wells, Ivan Kuzmenko, Reza A. Ghiladi, Richard J. Spontak   +3 more
wiley   +1 more source

Mechanoluminescent HOF Nanotransducers Enabled Sono‐Optogenetics in Parkinsonian Rats

Advanced Functional Materials, EarlyView.
We present a mechanoluminescent system utilizing porous hydrogen‐bonded organic frameworks (HOFs) as a toolkit for focused ultrasound‐triggered, non‐invasive light delivery to the deep brain in rats. This approach enables the specific activation of PV‐GPe neurons in dopamine‐depleted Parkinson's disease rat models, resulting in a comparable alleviation
Wenliang Wang, Ilya Pyatnitskiy, Yanshu Shi, Kai Wing Kevin Tang, Yi Xie, Sihan Yu, Thomas Wynn, Xiangping Liu, Ju‐Chun Hsieh, Jinmo Jeong, Weilong He, Brinkley Artman, Anakaren Romero Lozano, Xi Shi, Arjun Sangani, Lief E Fenno, Samantha Santacruz, Banglin Chen, Huiliang Wang   +18 more
wiley   +1 more source

Carga imediata em reabilitação parciais implantossuportadas [PDF]

, 2007
Monografia de especialização - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Curso de Especialização em Implantodontia.Este trabalho é o resultado da revisão da literatura disponível sobre carga (ou função) imediata em implantes ...
Bordin, Cleiton Luiz
core  

Immediate post-extraction implants subject to immediate

, 2011
Since Brånemark first started developing its implant system, there has been a continuous and significant evolution in oral implantology through experimental and clinical research, and many of the concepts that were once considered valid have now become ...
Barona Dorado, Cristina, Calvo Guirado, José Luis, Enríquez Sacristán, Carmen, JL. Calvo-Guirado, C. Barona-Dorado, JM. Martinez-Gonzalez, C. Enriquez-Sacristan, Leco Berrocal, María Isabel, Martínez González, José María, I. Leco-Berrocal   +9 more
core   +1 more source

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

Advanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera, Chiranjeevi Kanike, Appurva Tiwari, Hongyan Wu, Larry D. Unsworth, Ben Bin Xu, Xuehua Zhang   +6 more
wiley   +1 more source

Resonance frequency analysis of implants subjected to immediate or early functional occlusal loading. Successful vs. failing implants

, 2004
OBJECTIVES: The objective of this study was to analyze the development of implant stability by repeated resonance frequency analysis (RFA) measurements during 1 year in 23 patients treated according to an immediate/early-loading protocol.
Sennerby, L, Gottlow, Jan, Hammerle, CHF, Lundgren, A, Hämmerle, C H F, Rée, Andreas, Glauser, Roland, Gottlow, J, Rée, A, Gottlow, Jan,, Sennerby, Lars,, Meredith, N, Lundgren, Anna Karin,, Hämmerle, Christoph H F, Glauser, R, Meredith, Neil   +15 more
core   +1 more source

Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights

Advanced Functional Materials, EarlyView.
This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He, Wenbo Wang, Simon Schweidler, Yanjiao Ma, Ben Breitung, Torsten Brezesinski   +5 more
wiley   +1 more source

Immediate implants in extraction sockets with periapical lesions: an illustrated review [PDF]

Journal of Osseointegration, 2013
Aim Immediate implantation has gained great attention since first proposed. Immediate implants in replacement of teeth with periapical lesion is, to date, an issue of discussion.
Arthur B. Novaes Jr., Valdir A. Muglia, Umberto D. Ramos, Danilo M. Reino, Lauro G. Ayub   +4 more
doaj  

Oxidized, bioactive implants are rapidly and strongly integrated in bone : Part 1 - experimental implants

, 2006
Objectives: The study presented was designed to investigate the speed and the strength of osseointegration of oxidized implants at early healing times in comparison which machined, turned implants.
Jeong, Yongsoo, Albrektsson, Tomas, Sul, Young-Taeg,, Sul, Young-Taeg, Johansson, Carina B.,, Albrektsson, Tomas,, Johansson, Carina B,   +6 more
core   +1 more source

Artery‐on‐Chip Demonstrates Mechanical and Functional Features of Healthy and Diseased Living Smooth Muscle Tissue

Advanced Functional Materials, EarlyView.
This article details the development of an artery‐on‐chip platform for in vitro arterial disease modeling and therapeutic discovery. It describes the fabrication of a fibrin biomaterial scaffold seeded with iPSC‐derived smooth muscle and endothelial cells, mimicking native artery properties. Two genetic disease models showcase the platform's ability to
Danielle Yarbrough, Roy Chen, Katerina Katsouleas, Jaron Shoemaker, Travis Brady, Tianfang Yu, Jennifer Arthur Ataam, Connor Amelung, Lakshmi Santhanam, Ioannis Karakikes, Sharon Gerecht   +10 more
wiley   +1 more source