Results 211 to 220 of about 645,607 (300)

Silica-Embedded Proteins Enable Higher Yield and Atomic Ion Detection in Deep-UV Laser-Assisted Atom Probe Tomography. [PDF]

Anal Chem
Eriksson G, Mayweg D, Inverardi GN, Carnovale F, Hulander M, Thuvander M, Petrolli L, Lattanzi G, Taioli S, Andersson M.   +9 more
europepmc   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Comprehensive Review of Mesoporous Carbon and Mesoporous Silica in Poorly Soluble Drug Delivery: Insights into Drug Loading, Dissolution, Stability, and Pharmacological Performance. [PDF]

Int J Nanomedicine
Marcelino J, Wardhana YW, Subra L, Budiman A.   +3 more
europepmc   +1 more source

MicroRoboScope: A Portable and Integrated Mechatronic Platform for Magnetic and Acoustic Microrobotic Experimentation

Advanced Robotics Research, EarlyView.
This work presents the MicroRoboScope, a highly integrated, compact, and portable microrobotic experimentation platform combining electromagnetic and acoustic actuation with real‐time visual feedback into a single, end‐to‐end device. The system enables closed‐loop control and tracking algorithm experimentation within an accessible and unified hardware ...
Max Sokolich, Yanda Yang, Subrahmanyam Cherukumilli, Fatma Ceren Kirmizitas, Sambeeta Das   +4 more
wiley   +1 more source

Fluoride Toothpaste Market Surveillance in the Dominican Republic: Quality Gaps and Policy Implications. [PDF]

Oral Health Prev Dent
Abreu-Placeres N, Garrido LE, Lippert F, Ekstrand KR, Eckert G, Tamayo-Cabeza G, Martignon S, Martinez-Mier EA.   +7 more
europepmc   +1 more source

A Low‐Cost, Handheld Optical Stiffness Sensor for Minimally Invasive Surgery

Advanced Robotics Research, EarlyView.
A novel handheld stiffness sensor is presented for real‐time tissue stiffness characterization. By simultaneously sensing contact force and tissue deformation, the device enables accurate stiffness quantification without requiring precise manual control. This approach offers a promising solution for intraoperative tumor detection and minimally invasive
Qianyu Ma, Ruxiang Jiang, Kaspar Althoefer, Nicolas Herzig, Hareesh Godaba   +4 more
wiley   +1 more source

Copper(I) photosensitisers for antimicrobial photodynamic therapy: from solution studies to silica-immobilised composite materials.

Dalton Trans
Dukalski A, Özsan Ç, Doettinger F, Riabchunova A, Geciauskas L, Fulgencio S, Keating KSL, Tschierlei S, Karnahl M, Frei A.   +9 more
europepmc   +1 more source

Synergistic chemo‑sonic activation for enhanced magnesium extraction from serpentine. [PDF]

Ultrason Sonochem
Norouzpour M, Santos RM, Chiang YW.
europepmc   +1 more source

Autonomous Navigation of Pollen‐Inspired Magnetic Microrobots for Biomedical Applications

Advanced Robotics Research, EarlyView.
A sunflower pollen‐inspired magnetic microrobot enables controlled rolling navigation in vessel‐like environments. Its open geometry reduces hydrodynamic drag, while vision‐based closed‐loop control, shortest‐path planning, and reinforcement learning support target‐reaching and maze navigation with microrobot‐scale accuracy, highlighting a route toward
Ali Anil Demircali, Abdurrahim Yilmaz, Meysam Keshavarz, Jinshi Zhao, Ara Darzi, Eric Yeatman, Burak Temelkuran   +6 more
wiley   +1 more source

Mechanistic Insights into Biodegradable Silica-Starch Composite Materials-Structural and Adsorption Properties. [PDF]

Int J Mol Sci
Zienkiewicz-Strzalka M, Blachnio M, Czuchryta K, Derylo-Marczewska A.   +3 more
europepmc   +1 more source