Results 41 to 50 of about 61,104 (252)

No compromise between metabolism and behavior of decorator crabs in reduced pH conditions. [PDF]

open access: yes, 2019
Many marine calcifiers experience metabolic costs when exposed to experimental ocean acidification conditions, potentially limiting the energy available to support regulatory processes and behaviors. Decorator crabs expend energy on decoration camouflage
Graeve, Olivia A   +3 more
core   +3 more sources

Development of an assistive soft exoskeleton : a multistakeholder endeavour [PDF]

open access: yes, 2019
Background As in other areas, digitalization and new technologies become increasingly relevant for physiotherapy. However, often these developments are driven by technological feasibility rather than by clinical demand.
Bauer, Christoph   +3 more
core   +1 more source

Human Preference-Based Learning for High-dimensional Optimization of Exoskeleton Walking Gaits [PDF]

open access: yes, 2020
Optimizing lower-body exoskeleton walking gaits for user comfort requires understanding users’ preferences over a high-dimensional gait parameter space. However, existing preference-based learning methods have only explored low-dimensional domains due to
Ames, Aaron D.   +6 more
core   +2 more sources

A Novel Approach to Simulating Realistic Exoskeleton Behavior in Response to Human Motion

open access: yesRobotics
Simulation models are a valuable tool for exoskeleton development, especially for system optimization and evaluation. It allows an assessment of the performance and effectiveness of exoskeletons even at an early stage of their development without ...
Zhejun Yao   +10 more
doaj   +1 more source

Exoskeletons of Bougainvilliidae and other Hydroidolina (Cnidaria, Hydrozoa): structure and composition [PDF]

open access: yesPeerJ, 2017
The exoskeleton is an important source of characters for the taxonomy of Hydroidolina. It originates as epidermal secretions and, among other functions, protects the coenosarc of the polypoid stage.
María A. Mendoza-Becerril   +3 more
doaj   +2 more sources

Effects on mobility training and de-adaptations in subjects with Spinal Cord Injury due to a Wearable Robot: A preliminary report [PDF]

open access: yes, 2016
open7noopenSale, Patrizio; Russo, Emanuele Francesco; Russo, Michele; Masiero, Stefano; Piccione, Francesco; Calabrò, Rocco Salvatore; Filoni, SerenaSale, Patrizio; Russo, Emanuele Francesco; Russo, Michele; Masiero, Stefano; Piccione, Francesco; Calabrò,
Emanuele Francesco Russo   +6 more
core   +1 more source

Exoskeleton rehabilitation robot training for balance and lower limb function in sub-acute stroke patients: a pilot, randomized controlled trial

open access: yesJournal of NeuroEngineering and Rehabilitation
Purpose This pilot study aimed to investigate the effects of REX exoskeleton rehabilitation robot training on the balance and lower limb function in patients with sub-acute stroke.
Yuting Zhang   +16 more
doaj   +1 more source

Development and Validation of a Self-Aligning Knee Exoskeleton With Hip Rotation Capability

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering
The self-aligning capability of an exoskeleton is important to ensure wearing comfort, and the delicate motion ability of the exoskeleton is essential for motion assistance.
Guotao Li   +4 more
doaj   +1 more source

Review of Adaptations of Velvet Ants (Hymenoptera: Mutillidae) [PDF]

open access: yes, 2017
Mutillid wasps are active and conspicuous insects, but their interactions with each other and with other animals are seldom observed. Mostly indirect evidence is used to postulate that an array of traits represents adaptations to exploit ground-nesting ...
Deyrup, Mark
core   +2 more sources

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

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