Results 131 to 140 of about 846 (248)

Wirelessly Powered Soft Magnetic Robot with Microneedle for Electrical Stimulation and Drug Delivery

Advanced Intelligent Systems, EarlyView.
A wirelessly powered soft magnetic robot integrates microneedles to enable dual functions: electrical stimulation (86.7% efficiency at 6 cm, tunable 0–20 V voltage, 0.4–50 ms pulses) and drug delivery. It switches surfaces via magnetic fields for gastrointestinal tract locomotion and treatment, with in vitro validation in fresh pig gut showing ...
Song Zhao, Liwen Zhang, Shengbin Zhang, Botao Ma, Meng Wang, Yipan Zuo, Xinzhao Zhou, Xueshan Jing, Huawei Chen   +8 more
wiley   +1 more source

Aggregation-Caused Quenching Dyes as Potent Tools to Track the Integrity of Antitumor Nanocarriers: A Mini-Review. [PDF]

Pharmaceuticals (Basel)
Wang X, Huang J, Guo M, Zhong Y, Huang Z.   +4 more
europepmc   +1 more source

New Shear Horizontal (SH) Surface-Plasmon-Polariton-like Elastic Surface Waves for Sensing Applications. [PDF]

Sensors (Basel), 2023
Kiełczyński P.
europepmc   +1 more source

Electromagnetic characterization of the samples, (Permittivity and Permeability).

, 2019
Roberto Camargo Portes
openalex   +1 more source

Decoding the Pathophysiology of Autoimmune Diseases—Mechanism, Triggers, and Nanotherapeutics: A Review

Advanced NanoBiomed Research, EarlyView.
This review highlights how autoimmune diseases arise from intertwined immunological, genetic, and environmental factors, emphasizing gut microbiota dysbiosis as a pivotal driver. It outlines emerging nanotechnology‐based strategies—such as liposomes, hydrogels, and polymeric nanoparticles—that enhance targeted drug delivery, minimize systemic toxicity,
Md. Meraj Ansari, Yunhui Min, Eun‐Ju Ko, Doyoung Kwon, Rehan Khan, Young‐Ok Son   +5 more
wiley   +1 more source

Robotic disassembly of permanent magnet electric motors. [PDF]

R Soc Open Sci
Liang C, Pham DT.
europepmc   +1 more source

XI. Electromagnets.—II. On the magnetic permeability of iron and steel, with a new theory of magnetism

, 1885
R.H.M. Bosanquet
openalex   +2 more sources

Control of Dissipative Heat on the MHD Casson Fluid With the Interaction of Velocity Slip and Convective Condition Over a Stagnation Point

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The growing need for enhanced thermal regulation is vital in recent advancements such as biomedical engineering, polymer processing, etc. In particular, the non‐Newtonian fluid likely Casson fluid with yield stress is used in these areas because of its ability to prepare biofluids and industrial suspensions effectively.
Bhagyabati Behuria, B. Nayak, S. R. Mishra   +2 more
wiley   +1 more source

Confounding Factors and Their Mitigation in Measurements of Bioelectrical Impedance at the Skin Interface. [PDF]

Bioengineering (Basel)
Iftime A, Scheau C, Babeș RM, Ionescu D, Periferakis A, Călinescu O.   +5 more
europepmc   +1 more source

Effect of negative permittivity and permeability on the transmission of electromagnetic waves through a structure containing left-handed material

, 2011
Muin F. Ubeid, Mohammed M. Shabat, Mohammed O. Sid-Ahmed   +2 more
openalex   +2 more sources