Results 91 to 100 of about 624,836 (282)

Design Optimization of a Variable Stiffness Robotic Gripper with Passive Restoration Fabricated by Multimaterial 3D Printing

open access: yesAdvanced Robotics Research, EarlyView.
A multimaterial robotic gripper fabricated via multimaterial 3D printing integrates conductive thermopolymer joints with flexible elastomeric components. Joule heating enables precise joint‐level stiffness modulation, enhanced by embedded temperature sensors, passive shape restoration, and active cooling, enabling versatile manipulation capabilities ...
Daniel Jee Seng Goh   +4 more
wiley   +1 more source

Soft Robotic Snake with Tunable Undulatory Gait for Efficient Underwater Locomotion

open access: yesAdvanced Robotics Research, EarlyView.
This study designs an underwater soft snake robot using 3D‐printed soft actuators, controlled by specific signals to generate sinusoidal undulation. Results show a positive correlation between speed and swing amplitude, with optimal performance at 2/3π phase offset, PLA tail, 1.2 voltage growth rate, and 6s undulation period achieving a maximum speed ...
Huichen Ma, Junjie Zhou, Raye Yeow
wiley   +1 more source

Disengaging the Engine: Histone Deacetylases 1 and 2‐Mediated Acetylation of Hexokinase‐2 Regulates Energy Metabolism in Microglia Following Intracerebral Hemorrhage

open access: yesAdvanced Science, EarlyView.
This study demonstrates that HDAC1/2 knockout in microglia alleviates neurological deficits, preserves white matter, and accelerates hematoma clearance after ICH. HDAC1/2 inhibition reduces HK2 acetylation, shifts metabolism from glycolysis to fatty acid oxidation, reduces inflammation, and enhances phagocytosis.
Zhiwen Jiang   +9 more
wiley   +1 more source

Mengembangkan Literasi Peserta Didik Disleksia Melalui Metode Puzzle di Sekolah Dasar Inklusi [PDF]

open access: yes, 2016
Dyslexia is a specific learning disability. The syndrome of dyslexia is now widely recognised as being a specific learning disability of neurological origin that does not imply low intelligence or poor educational potential, visual impairment, and which ...
Rofiah, Nurul Hidayati
core  

Multi‐Site Transfer Classification of Major Depressive Disorder: An fMRI Study in 3335 Subjects

open access: yesAdvanced Science, EarlyView.
The study proposes graph convolution network with sparse pooling to learn the hierarchical features of brain graph for MDD classification. Experiment is done on multi‐site fMRI samples (3335 subjects, the largest functional dataset of MDD to date) and transfer learning is applied, achieving an average accuracy of 70.14%.
Jianpo Su   +14 more
wiley   +1 more source

Direct Payment Schemes for People with Disabilities: A New and Innovative Policy Approach to Providing Services to Disabled People in Ireland [PDF]

open access: yes, 2003
[Excerpt] This research project commenced initially in August 2002 and was initiated by the Disability Cluster Group – a network of local disability groups and service-providers, facilitated by the Bray Partnership.
Nolan, Ann, Regan, Colm
core   +1 more source

A Review on Biodegradable Materials of Sustainable Soft Robotics and Electronics

open access: yesAdvanced Science, EarlyView.
Biodegradable materials are gaining increasing attention in soft robotics and electronics due to their environmental friendliness, showing great potential for sustainability. In this review, the classification of biodegradable materials, their applications in the field of soft robotics and electronics, as well as the challenges and future prospects ...
Yizhu Xie   +8 more
wiley   +1 more source

Differences in Cognitive and Mathematical Skills of Students with a Mathematical Learning Disability and Those with Low Achievement in Mathematics: A Systematic Literature Review

open access: yesEducation Sciences
The differences in the math learning process and the underlying cognitive skills of students with a mathematical learning disability and those who are low achieving in math are important to consider when supporting their learning.
Triin Kivirähk-Koor, Evelyn Kiive
doaj   +1 more source

Stress and suicidal ideation among adolescents having academic difficulty

open access: yesIndustrial Psychiatry Journal, 2017
Background and Objectives: Academically typically achieving adolescents were compared with students having academic difficulty on stress and suicidal ideas.
Priti Arun, Rohit Garg, Bir Singh Chavan
doaj   +1 more source

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