Results 91 to 100 of about 358,347 (340)

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht, Majd Machour, Inbal Michael, Maria Bulatova, Janette Zavin, Shulamit Levenberg   +5 more
wiley   +1 more source

Nanoporous silicon-based surface patterns fabricated by UV laser interference techniques for biological applications [PDF]

, 2016
The fabrication of selectively functionalized micropatterns based on nanostructured porous silicon (nanoPS) by phase mask ultraviolet laser interference is presented here.
Martín Palma, Raúl José, Pelaez de Fuentes, Ramon Javier, Recio Sánchez, Gonzalo, Vega Lerín, Fidel   +3 more
core   +2 more sources

The Biological Responses to Magnesium-Based Biodegradable Medical Devices

Metals, 2017
The biocompatibility of Magnesium-based materials (MBMs) is critical to the safety of biodegradable medical devices. As a promising metallic biomaterial for medical devices, the issue of greatest concern is devices’ safety as degrading products are ...
Lumei Liu, Juan Wang, Teal Russell, Jagannathan Sankar, Yeoheung Yun   +4 more
doaj   +1 more source

Extracorporeal Catalytic Hemoperfusion Therapy for Refractory Septic Shock Using Ceria Nanoparticle‐Embedded Porous Microbeads

Advanced Functional Materials, EarlyView.
This study introduces an extracorporeal hemoperfusion system incorporating porous microbeads embedded with autocatalytic ceria nanoparticles (CeNPs) for targeted reactive oxygen species (ROS) scavenging in septic shock. The blood‐compatible hemoperfusion cartridge demonstrated significant improvements in survival, hemodynamic stability, and organ ...
Pilseon Im, Han‐Gil Jeong, Donghee Kim, Jimin Song, Ngoc Man Phan, Eun‐seo Choi, Young‐Min Kim, Seo‐Hyeon Jeong, Jooho Park, Inwon Park, Jaeyun Kim   +10 more
wiley   +1 more source

In vitro Removal of Therapeutic Drugs with a Novel Adsorbent System [PDF]

, 2002
Background/Aim: Substances in the middle molecular weight range have been shown to play a significant pathogenetic role in as diverse disorders as end-stage renal disease and multiple organ failure.
Bellomo, Rinaldo, Bordoni, Valeria, D'Intini, Vincent, Dall'Olio, Giuliano, Galloni, Elisabetta, Reiter, Karl, Ricatti, Maria Grazia, Ronco, Claudio, Ruperti, Salvatore, Soffiati, Giuliano, Soli, Maurizio   +10 more
core   +1 more source

Biocompatible functionalisation of starch

Chem. Commun., 2011
The enzyme catalysed esterification of starch and fatty acids with terminal triple bonds is described. This material can be used as an acceptor for azide containing molecules, through azide/alkyne cycloaddition. The potential is illustrated by the production of fluorescently-labelled starch, and a biotinylated derivative which can bind streptavidin.
Alissandratos, Apostolos, Baudendistel, Nina, Hauer, Bernhard, Baldenius, Kai, Flitsch, Sabine, Halling, Peter   +5 more
openaire   +5 more sources

Magnetic Field‐Assisted Conductive Nerve Guidance Conduit Enabling Peripheral Nerve Regeneration with Wireless Electrical Stimulation

Advanced Functional Materials, EarlyView.
This study introduces a conductive nerve guidance conduit integrated with wireless electrical stimulation through alternating magnetic fields, which induces currents and creates a supportive microenvironment for nerve regeneration. In vivo studies show that this approach significantly enhanced myelin restoration, gastrocnemius muscle regeneration ...
Shiheng Liu, Li‐Fang Zhu, Ming‐Wei Chang, Chao Li, Tingyu Wang, Rong Wang, Xinghao Yan, Baolin Wang   +7 more
wiley   +1 more source

On the correlation between Nd:YAG laser-induced wettability characteristics modification and osteoblast cell bioactivity on a titanium alloy [PDF]

, 2006
The factors responsible for modifications to the wettability characteristics of a titanium (Ti6Al4V) alloy bio-metal following Nd:YAG laser treatment and the effects thereof on the response of osteoblast cells were considered in this work.
Agathopoulos, Anselme, Bordji, Chattoraj, Critchlow, Deligianni, Fowkes, Good, H.R. Chew, Hallab, Hao, Hao, Hao, Heitz, Henari, J. Lawrence, Kasemo, L. Hao, Lawrence, Lawrence, Lincks, Milosev, Neumann, Olfert, Ponsonnet, Puleo, Ratner, Schakenraad, Song, Ueki   +29 more
core   +1 more source

Thermally Induced Gelling Systems Based on Patchy Polymeric Micelles

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
A novel strategy to design thermally induced gelling systems with tunable material properties is reported. Polymeric mixed‐shell micelles displaying multiple thermosensitive patchy domains formed hydrogels by assembling into well‐entangled worm‐like network structures upon heating to body temperature. The patchy micelle design significantly affects the
Binru Han, Shota Fujii, André J. van der Vlies, Masoud Ghasemi, Joshua T. Del Mundo, Sarah N. Kiemle, Esther W. Gomez, Enrique D. Gomez, Ralph H. Colby, Urara Hasegawa   +9 more
wiley   +1 more source

Influence of Titanium Oxide Pillar Array Nanometric Structures and Ultraviolet Irradiation on the Properties of the Surface of Dental Implants: A Pilot Study [PDF]

, 2019
Aim: Titanium implants are commonly used as replacement therapy for lost teeth and much current research is focusing on the improvement of the chemical and physical properties of their surfaces in order to improve the osseointegration process. TiO2, when
Barranco Quero, Ángel, Diosdado Cano, José María, León Ramos, Juan Rey, López Santos, Carmen, Serrera Figallo, María de los Ángeles, Torres-Lagares, Daniel   +5 more
core   +1 more source