Results 111 to 120 of about 1,350,741 (373)

Two‐Way Shape Memory Alloy and Polymer Composite Hybrid Smart Actuator With High Speed, Accuracy, and Reversible Deformation

open access: yesAdvanced Functional Materials, EarlyView.
Tailored thermo‐mechanical properties of shape memory polymer composites enable large reversible deformation as well as high actuation speed. Moreover, a structural design with curvature in the transverse direction achieves sub‐second actuation on heating and a larger recovery ratio on cooling. Finally, these newly developed smart two‐way actuators can
Dajeong Kang   +6 more
wiley   +1 more source

A manipulator arm for zero-g simulations [PDF]

open access: yes, 1975
A 12-ft counterbalanced Slave Manipulator Arm (SMA) was designed and fabricated to be used for resolving the questions of operational applications, capabilities, and limitations for such remote manned systems as the Payload Deployment and Retrieval ...
Brodie, S. B., Grant, C., Lazar, J. J.
core   +1 more source

Calorimetric study of the nematic to smectic-A phase transition in octylcyanobiphenyl-hexane binary mixtures

open access: yes, 2010
The continuous nematic to smectic-A (N-SmA) phase transition has been studied by high-resolution ac-calorimetry in binary mixtures of the liquid crystal octylcyanobiphenyl(8CB) and a non-mesogenic, low-molecular weight, solvent n-hexane(hex) as a ...
Germano S. Iannacchione   +3 more
core   +1 more source

Curing SMA: Are we there yet?

open access: yesGene Therapy, 2022
Aoife Reilly, Lucia Chehadé, R. Kothary
semanticscholar   +1 more source

Social/economic costs and health-related quality of life in patients with spinal muscular atrophy (SMA) in Spain

open access: yesOrphanet Journal of Rare Diseases, 2017
BackgroundThe aim of this study was to determine the economic burden and health-related quality of life (HRQOL) of patients with Spinal Muscular Atrophy (SMA) and their caregivers in Spain.MethodsThis was a cross-sectional and retrospective study of ...
J. López‐Bastida   +5 more
semanticscholar   +1 more source

Self‐Powered Permeable Electronic Dressing for Exudate Management, Electrostimulation and Drug Delivery in Chronic Wound Healing

open access: yesAdvanced Functional Materials, EarlyView.
This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang   +12 more
wiley   +1 more source

Developing Learning Guidance and Counseling Program Based on Social and Emotional Learning in Senior High School

open access: yesJurnal Kajian Bimbingan dan Konseling, 2019
: This research and development aims to develop a learning guidance and counseling program based on social and emotional learning (SEL) in senior high school, and find out the feasibility of the learning guidance and counseling program based on SEL ...
Muhammad Farozin, Luky Kurniawan
doaj   +1 more source

Implementing Spatial Intelligence-Based Respond Method in the Physics Instruction to Improve Physics Learning Outcomes on the Lesson Subject of Straight Motion of the Tenth Grade Students of SMA N 1 Jogolagan in the First Semester [PDF]

open access: yes, 2010
This study aims at determining influences of the spatial intelligence-based respond method towards physics learning outcomes on the subject of straight motion of the students of Grade X of SMA N 1 Jogonalan. This research also aims at determining whether
WINARKO ARGI PRAMONO, -
core  

Patient Reported Impact of Symptoms in Spinal Muscular Atrophy (PRISM-SMA)

open access: yesNeurology, 2018
Objective To determine the frequency and relative importance of symptoms experienced by adults with spinal muscular atrophy (SMA) and to identify factors that are associated with a higher burden of disease in this population. Methods We conducted a cross-
P. Mongiovi   +8 more
semanticscholar   +1 more source

Synergistic All‐in‐One Electroceutical Platform Utilizing a Plasma–Photodynamic Hybrid Approach for Enhanced Wound Healing

open access: yesAdvanced Functional Materials, EarlyView.
A flexible hybrid patch integrating a robust cold atmospheric plasma (CAP) system with a high‐power, ultrathin bio‐OLED was developed to enable synergistic wound healing. This multimodal therapy, combining plasma and photodynamic treatment, enhanced angiogenesis, cell proliferation, and collagen deposition, demonstrating superior in vivo efficacy and ...
Jun‐Yeop Song   +11 more
wiley   +1 more source

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