Results 71 to 80 of about 3,421,417 (362)

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Nearest advocate: a novel event-based time delay estimation algorithm for multi-sensor time-series data synchronization

EURASIP Journal on Advances in Signal Processing
Estimating time delays in event-based time-series is a crucial task in signal processing as it affects the data quality and is a prerequisite for many subsequent analyses.
Christoph Schranz, Sebastian Mayr, Severin Bernhart, Christina Halmich   +3 more
doaj   +1 more source

Learning-Based Slip Detection for Robotic Fruit Grasping and Manipulation under Leaf Interference

Sensors, 2022
Robotic harvesting research has seen significant achievements in the past decade, with breakthroughs being made in machine vision, robot manipulation, autonomous navigation and mapping.
Hongyu Zhou, Jinhui Xiao, Hanwen Kang, Xing Wang, Wesley Au, Chao Chen   +5 more
doaj   +1 more source

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

A LQR washout algorithm for a driving simulator equipped with a hexapod platform : the relationship of neuromuscular dynamics with the sensed illness rating [PDF]

, 2012
This study proposes a method and an experimental validation to analyze dynamics response of the drivers with respect to the type of the control used in the hexapod driving simulator.
KEMENY, Andras, MERIENNE, Frédéric, AYKENT, Baris, PAILLOT, Damien   +3 more
core  

Contrast-Independent Biologically Inspired Motion Detection

, 2011
Babies B, Lindemann JP, Egelhaaf M, Möller R. Contrast-Independent Biologically Inspired Motion Detection. Sensors. 2011;11(12):3303-3326.Optic flow, i.e., retinal image movement resulting from ego-motion, is a crucial source of information used for ...
Lindemann, Jens Peter ; https://orcid.org/, Egelhaaf, Martin ; https://orcid.org/, Martin Egelhaaf, Jens Peter Lindemann, Ralf Möller, Birthe Babies, Möller, Ralf ; https://orcid.org/, Babies, Birthe   +7 more
core   +1 more source

A Comparison of the Immediate Effects of Verbal and Virtual Reality Feedback on Gait in Children with Cerebral Palsy

Children
Different types of feedback are used during gait training in children with cerebral palsy (CP), including verbal (VB) and virtual reality (VR) feedback. Previous studies on VR feedback showed positive effects on the targeted gait parameter. However, both
Tine De Mulder, Heleen Adams, Tijl Dewit, Guy Molenaers, Anja Van Campenhout, Kaat Desloovere   +5 more
doaj   +1 more source

An exploration of changes in plantar pressure distributions during walking with standalone and supported lateral wedge insole designs

Journal of Foot and Ankle Research, 2021
Background Lateral wedge insoles (LWI), standalone or with medial arch support (supported‐LWI), have been thoroughly investigated for their effects on modifying gait biomechanics for people with knee osteoarthritis. However, plantar pressure distribution
Calvin T. F. Tse, Michael B. Ryan, Jason Dien, Alex Scott, Michael A. Hunt   +4 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

Brain-movement relationship during upper-limb functional movements in chronic post-stroke patients

Journal of NeuroEngineering and Rehabilitation
Background Following a stroke, brain activation reorganisation, movement compensatory strategies, motor performance and their evolution through rehabilitation are matters of importance for clinicians.
C. O. Muller, G. Faity, M. Muthalib, S. Perrey, G. Dray, B. Xu, J. Froger, D. Mottet, I. Laffont, M. Delorme, K. Bakhti   +10 more
doaj   +1 more source