Results 41 to 50 of about 505,776 (261)

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Design and Evaluation of a Pediatric Lower-Limb Exoskeleton Joint Actuator

Actuators, 2020
Lower-limb exoskeletons have undergone significant developments for aiding in the ambulation of adults with gait impairment. However, advancements in exoskeletons for the pediatric population have comparatively been lacking.
Anthony Goo, Curt A. Laubscher, Ryan J. Farris, Jerzy T. Sawicki   +3 more
doaj   +1 more source

Mass estimation considering stiffness and fabrication of period measurement device in mass measurement using velocity-feedback relay control

Nihon Kikai Gakkai ronbunshu, 2021
A mass measurement system with a relay feedback of velocity has been developed to achieve measurement without gravity. In this system, mass is estimated from the periods of oscillation in the relay-feedback system.
Takeshi MIZUNO, Taku EGAWA, Masaya TAKASAKI, Yuji ISHINO   +3 more
doaj   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

A novel approach of Consensus-based Finite-time Distributed Sliding Mode Control for Stewart platform manipulators motion tracking

Results in Engineering
The Gough-Stewart Platform, often referred to simply as the Stewart Platform, is a parallel mechanical system with six degrees of freedom, which is widely employed in simulation and precise applications. This study gives a thorough Lagrangian-based model
Duc Cuong Vu, Tung Lam Nguyen, Danh Huy Nguyen   +2 more
doaj   +1 more source

Design, Analysis and Model Predictive Control of an Axial Field Switched-Flux Permanent Magnet Machine for Electric Vehicle/Hybrid Electric Vehicle Applications

Energies, 2018
In this paper, an axial field switched-flux permanent magnet (AFSFPM) machine with stator-PM, which has a high power/torque density and efficiency feature as well as shorter axial length, is designed, analyzed and controlled.
Jilong Zhao, Xiaowei Quan, Mengdie Jing, Mingyao Lin, Nian Li   +4 more
doaj   +1 more source

Reversal angle control of automotive reversal wiper by motor reversal timing control based on predicted motor angle

Nihon Kikai Gakkai ronbunshu, 2022
The reversal windshield wiper system is a system that realizes the back-and-forth motion of the arms by reversing rotation direction of the motor. In this system, the wiper motor control has to control the reversal angle to meet the regulations that ...
Tsutomu TASHIRO
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

An open-architecture integration solution for the research and development of smart robots

Vietnam Journal of Science, Technology and Engineering, 2022
Many key factors driving the Fourth Industrial Revolution (Industry 4.0) are to construct industrial robots to become increasingly intelligent, multi-functional, flexible, and efficient, as well as a complementing platform for collaboration with people.
Tran Thang Do, Van Phong Dinh, Quang Hoang Nguyen, Duc Hoang Chu   +3 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source