Results 241 to 250 of about 4,776,345 (385)

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Incidence of Solar Retinopathy and Photokeratitis in US Emergency Departments Surrounding the April 2024 Total Solar Eclipse. [PDF]

West J Emerg Med
Poremba M, Nawrock P, Dua S, Klapec S, LaMantia V, Nesbit C.   +5 more
europepmc   +1 more source

European Experience in Constitutional and Legal Guarantees of Freedom of the Media

, 2020
Anna A. Bezuglya, Valeriya V. Gelunenko, Andrey B. Novikov, Svetlana Radaeva, Mikhail A. Tulnev   +4 more
openalex   +2 more sources

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

Advances in Animal Disease Surveillance and Information Systems and Their Role in Disease Control and Prevention: Implications in Ethiopia. [PDF]

Vet Med Sci
Engdawork A, Negussie H.
europepmc   +1 more source

Media freedom and independence: The European judicial approach in fourteen countries

, 2012
Sebastian Müller, Christoph Gusy, Bart Van Besien, Pierre-François Docquir   +3 more
openalex   +1 more source

Judges’ free speech on social media: Theory versus practice? A theoretical and empirical study of judges’ freedom of expression on social media platforms [PDF]

Evelien Timbermont, Louize Hannah Knops
openalex   +1 more source

A Canine Musculoskeletal Robot for Investigating Biomechanical Functions During Locomotion

Advanced Robotics Research, EarlyView.
In this study, a dog limb musculoskeletal robot was developed using thin McKibben artificial muscles to investigate the effects of the dog's musculoskeletal structure on walking. Walking experiments were conducted in both indoor and outdoor environments, suggesting that the flexible structure of the dog's shoulders contributes to an increase in stroke ...
Hana Ito, Shoma Tanaka, Yunhao Feng, Hiroyuki Nabae, Yasuji Harada, Akira Fukuhara, Koichi Suzumori   +6 more
wiley   +1 more source

"Us" and "them": collective identity-building of far-right movements in <i>Chemnitz</i> and "Querdenken". [PDF]

Front Sociol
Schmidt-Kleinert A.
europepmc   +1 more source

Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots

Advanced Robotics Research, EarlyView.
This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu, Chunlong Wang, Xiaohang Sun, Hongwei Guo, Jiayao Ma, Yan Chen   +5 more
wiley   +1 more source