Results 131 to 140 of about 99,493 (339)

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Bioinspired Jellyfish Microparticles from Microfluidics [PDF]

, 2023
Chaoyu Yang, Yunru Yu, Yuanjin Zhao, Luoran Shang   +3 more
openalex   +1 more source

The Space Within: How Architected Voids Promote Tissue Formation

Advanced Materials, EarlyView.
This review explores the role of void spaces in tissue engineering scaffolds and examines four key methods for introducing porosity into hydrogels at different scales. It discusses sacrificial templating, microgels, phase separation, and 3D printing, highlighting principles, advantages, and limitations. It also addresses emerging strategies integrating
Anna Puiggalí‐Jou, Isabel B. Hui, Carla Fernandez‐Rico, Marcy Zenobi‐Wong   +3 more
wiley   +1 more source

Bioengineering Microgels and Hydrogel Microparticles for Sensing Biomolecular Targets [PDF]

, 2017
Edmondo Battista, Filippo Causa, Paolo A. Netti   +2 more
openalex   +1 more source

Thermoresponsive Conductivity of Acrylamide-based Polymers and Ni Microparticle Composites [PDF]

, 2020
H. Onishi, Yuta Koda, Hideo Horibe
openalex   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Contaminant Interferences with SIMS Analyses of Microparticle Impactor Residues on LDEF Surfaces [PDF]

, 1992
Elemental analyses of impactor residues on high purity surface exposed to the low earth orbit (LEO) environment for 5.8 years on Long Duration Exposure Facility (LDEF) has revealed several probable sources for microparticles at this altitude, including ...
Batchelor, D., Griffis, D. P., Hunter, J. L., Misra, V., Ricks, D. A., Simon, C. G., Wortman, J. J.   +6 more
core   +1 more source

Intratumoral treatment with radioactive beta-emitting microparticles: a systematic review [PDF]

, 2017
Robbert C. Bakker, Marnix G. E. H. Lam, Sebastiaan A. van Nimwegen, Antoine J.W.P. Rosenberg, Robert J.J. van Es, J. Frank W. Nijsen   +5 more
openalex   +1 more source

Emergent Motility of Self‐Organized Particle‐Giant Unilamellar Vesicle Assembly

Advanced Materials, EarlyView.
Giant unilamellar vesicles (GUVs), when combined with silica particles under alternating electric fields, spontaneously self‐assemble into motile structures. Asymmetric particle decoration induces fluid flows that propel the assemblies, enabling persistent motion and reversible control.
Selcan Karaz, Gaurav Gardi, Mertcan Han, Saadet Fatma Baltaci, Mukrime Birgul Akolpoglu, Metin Sitti   +5 more
wiley   +1 more source

Paracellular Pathway Enhancement of Metformin Hydrochloride via Molecular Dispersion in Span 60 Microparticles [PDF]

, 2019
Omar Y. Mady, Ahmed A. Donia, Adam A. Al-Shoubki, Waseem Qasim   +3 more
openalex   +1 more source