Results 71 to 80 of about 23,644 (300)
Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae
FEBS Open Bio, EarlyView.Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj +3 more
wiley +1 more source
Frontiers in Human Neuroscience, 2022 Despite external environmental changes in walking, such as manipulating gait speed, previous studies have shown that the underlying muscle synergy structures (synergy weights or vectors) rarely vary.
Yushin Kim +2 more
doaj +1 more source
Development of bipedal and quadrupedal locomotion in humans from a dynamical systems perspective [PDF]
, 2012 The first phase in the development 0f locomotion, pr,öary variability would occur in normal fetuses and infants, and those with Uner Tan syndrome. The neural networks for quadrupedal locomotion have apparently been transmitted epigenetically through many
Tan, Prof. Dr. Uner
core +2 more sources
Microstimulation Activates a Handful of Muscle Synergies [PDF]
Neuron, 2012 Muscle synergies have been proposed as a mechanism to simplify movement control. Whether these coactivation patterns have any physiological reality within the nervous system remains unknown. Here we applied electrical microstimulation to motor cortical areas of rhesus macaques to evoke hand movements.
Overduin, Simon A +3 more
openaire +5 more sources
Muscle Synergies Reliability in the Power Clean Exercise [PDF]
Journal of Functional Morphology and Kinesiology, 2020 Muscle synergy extraction has been utilized to investigate muscle coordination in human movement, namely in sports. The reliability of the method has been proposed, although it has not been assessed previously during a complex sportive task. Therefore, the aim of the study was to evaluate intra- and inter-day reliability of a strength training complex ...
Paulo D. G. Santos +5 more
openaire +3 more sources
FEBS Open Bio, EarlyView.Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero +5 more
wiley +1 more source
Kinematic–Muscular Synergies Describe Human Locomotion with a Set of Functional Synergies
BiomimeticsKinematics, kinetics and biomechanics of human gait are widely investigated fields of research. The biomechanics of locomotion have been described as characterizing muscle activations and synergistic control, i.e., spatial and temporal patterns of ...
Valentina Lanzani +2 more
doaj +1 more source
Frontiers in Human Neuroscience, 2018 In order to achieve flexible and smooth walking, we must accomplish subtasks (e. g., loading response, forward propulsion or swing initiation) within a gait cycle.
Benio Kibushi +5 more
doaj +1 more source
Frontiers in Physiology, 2021 Children with cerebral palsy typically exhibit reduced complexity of muscle coordination patterns during walking; however, the specific patterns that characterize their gait abnormalities are still not well documented.
Yushin Kim +2 more
doaj +1 more source
Intra-individual movement variability during skill transitions: A useful marker? [PDF]
, 2014 Applied research suggests athletes and coaches need to be challenged in knowing when and how much a movement should be consciously attended to. This is exacerbated when the skill is in transition between two more stable states, such as when an already ...
Bartlett R. +13 more
core +1 more source