Results 181 to 190 of about 1,796,718 (348)

From Low Symmetry to High Dissymmetry: Chiral Plasmonic Films of Binary and Nanobipyramid Assemblies

Advanced Functional Materials, EarlyView.
This work develops highly dissymmetric chiral plasmonic thin films by helically assembling gold nano bipyramids within a liquid‐crystal template. Engineering of the chiroptical response is achieved by varying particle size and geometry, as well as preparing binary assemblies.
Martyna Wasiluk, Claire Goldmann, Maciej Bagiński, Mateusz Pawlak, PawełW. Majewski, Julia Abramowicz, Piotr Roszkowski, Lukas Rebholz, Carsten Rockstuhl, Cyrille Hamon, Wiktor Lewandowski   +10 more
wiley   +1 more source

Assessment of Basic Skills in Ultrasound-Based Neuraxial Access-A Protocol of a Study Gathering Validity Evidence. [PDF]

Acta Anaesthesiol Scand
Nielsen MS, Nielsen AB, Konge L, Grejs AM, Brøchner AC.   +4 more
europepmc   +1 more source

Bacteria‐Derived Extracellular Vesicle as A “Trojan Horse” for Selective M1 Macrophage‐Targeting in A Multi‐Cellular Entanglement Environment

Advanced Functional Materials, EarlyView.
The temporary transition of macrophages from a pro‐inflammatory phenotype of macrophages (M1) to an anti‐inflammatory phenotype of macrophages (M2) is crucial for tissue repair and regeneration processes. Bacterial outer membrane vesicles (OMVs) are utilized as a “trojan horse” for specific M1 macrophage‐targeting and anti‐inflammatory drug delivery ...
Donglin Cai, Zhelun Li, Wendong Gao, Yuqing Mu, Jiaying Liu, Yufeng Zhang, Xiaohan Mei, Jingjing Quan, Lan Xiao, Yin Xiao   +9 more
wiley   +1 more source

Evolving role of point-of-care ultrasound in prehospital emergency care: a narrative review. [PDF]

Scand J Trauma Resusc Emerg Med
Hellenthal KEM, Porschen C, Wnent J, Lange M.   +3 more
europepmc   +1 more source

Breaking the Capacity Limit for WO3 Anode‐Based Li‐Ion Batteries Using Photo‐Assisted Charging

Advanced Functional Materials, EarlyView.
This image illustrates a photo‐assisted rechargeable lithium‐ion battery. (a) shows the battery structure, where light enhances electron‐hole generation in the anode, boosting ion flow. (b) compares discharging performance, revealing over 60% higher capacity under light compared to dark conditions, showcasing the benefit of light‐assisted energy ...
Rabia Khatoon, Mudasar Nazir, Richard T. Baker, Mathew Billing, Shumaila Babar, Suela Kellici, Steve Dunn, Muhammad Tariq Sajjad   +7 more
wiley   +1 more source

Comparison of ultrasound and MRI shows equivalent accuracy and reliability in acromial index measurement. [PDF]

Sci Rep
Schamberger CT, Grossner T, Fischer C, Findeisen S, Ferbert T, Boepple JC, Höppchen AJ, Schmidmaier G, Stein S.   +8 more
europepmc   +1 more source

Equipment for Converting Ultrasounds to Audible Signals [PDF]

, 1967
Agnes Watson
openalex   +1 more source

A Visible Light‐Responsive Hydrogel to Study the Effect of Dynamic Tissue Stiffness on Cellular Mechanosensing

Advanced Functional Materials, EarlyView.
A visible light‐responsive polyacrylamide‐azobenzene hydrogel enables safe, reversible stiffness control for studying cell mechanobiology without harmful UV exposure. This approach reveals stem cells respond rapidly to mechanical changes, showing altered shape and protein distribution within one hour.
Aafreen Ansari, Sanchyan Bhowmik, Kaiwen Zhang, Chayla L. Reeves, Danielle Vahala, Yu Suk Choi, Amy Gelmi, Alexander N. Combes, Rocky S. Tuan, Vinh X. Truong, John S. Forsythe, Jessica E. Frith   +11 more
wiley   +1 more source

Low-intensity ultrasound lysis of amyloid microclots in a lab-on-chip model. [PDF]

Front Bioeng Biotechnol
Rasouli R, Hartl B, Konecky SD.
europepmc   +1 more source

A simple method for production of trackless focal lesions with focused ultrasound: physical factors

, 1962
P. P. Lele
openalex   +1 more source