Results 281 to 290 of about 391,161 (334)

Influence of time since injury and physical activity level on upper limb kinematics and muscle activation during wheelchair propulsion in complete T12/L1 spinal cord injury. [PDF]

BMC Musculoskelet Disord
Hong S, Kim H, Ahn J, Park W.
europepmc   +1 more source

A Theoretical Asymmetric Inertial Propulsion System with Phase-locked Counter-rotating Rotor Sets

James Arthur Wells
openalex   +1 more source

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

Advanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre, Margherita Bernardeschi, Matteo Battaglini, Gianni Ciofani   +3 more
wiley   +1 more source

Alternative solid hydrocarbons as propellants for electrothermal plasma radio-frequency thrusters. [PDF]

Sci Rep
Lee T, Davoodianidalik M, Tsifakis D, Boswell RW, Charles C.   +4 more
europepmc   +1 more source

Energy Management Strategies for different Aircraft Parallel Hybrid-Electric Propulsion Systems

Enrico Fornaro, Massimo Cardone, Valerio D’Agostino   +2 more
openalex   +1 more source

Electro‐Stimulated Graphene‐Polymer Nanocomposites Enable Wearable Patches With Feedback‐Controlled Drug Release

Advanced Healthcare Materials, EarlyView.
xx xx. ABSTRACT Stimuli‐responsive nanomaterials capable of spatiotemporal control over drug release are of nanocomposite patch (“e‐Medi‐Patch”) engineered from biodegradable polycaprolactone (PCL), graphene nanoplatelets, and a redox‐active therapeutic, niclosamide. The hierarchical composite integrates π‐π interactions between aromatic drug molecules
Santosh K. Misra, Ketan Dighe, Pranay Saha, Teresa Aditya, Muhammad S. Khan, Maha Alafeef, Parikshit Moitra, Dipanjan Pan   +7 more
wiley   +1 more source

Advances in Architectural Design, Propulsion Mechanisms, and Applications of Asymmetric Nanomotors. [PDF]

Nanomaterials (Basel)
Chen Y, Jia M, Fan H, Duan J, Fu J.
europepmc   +1 more source

Comparative life-cycle assessment on hydrogen combustion engine and fuel cells as propulsion system in maritime transport

Anna Amat Ventayol
openalex   +1 more source

Colloid propulsion method and apparatus Patent

, 1965
C. T. Norgren
openalex   +1 more source

Shapeshifting Liquid Metal Droplets for Soft Fluidic Machines

Advanced Materials, EarlyView.
This study presented a liquid metal shape shifting strategy which harnesses Lorentz force, surface tension and fluid instabilities to achieve autonomous fluidic power. By using a liquid metal droplet as a mobile current carrier, this strategy enables the development of low‐voltage, self‐oscillating pumps that outperform existing soft pumps.
Saba Firouznia, Christian Romero, Hemma Philamore, Andrew Conn, Martin Garrad, Jonathan Rossiter   +5 more
wiley   +1 more source