Results 101 to 110 of about 2,260,039 (328)

Sensory Substitution, Key to Inclusive Learning [PDF]

, 2020
Visually impaired students, in primary education, encounter unique challenges while learning creative skills, exploring artistic expression and developing problem-solving skills, because so much instructional content is delivered visually.
Zahir, Fathima Z
core   +1 more source

Sensorimotor coordination and metastability in a situated HKB model [PDF]

, 2012
Oscillatory phenomena are ubiquitous in nature and have become particularly relevant for the study of brain and behaviour. One of the simplest, yet explanatorily powerful, models of oscillatory Coordination Dynamics is the Haken–Kelso–Bunz (HKB) model ...
Aguilera, Miguel, Barandiarian, Xabier, Bedia, Manuel, Husbands, Phil, Santos, Bruno   +4 more
core   +1 more source

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, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Haptic Feedback Systems for Lower-Limb Prosthetic Applications: A Review of System Design, User Experience, and Clinical Insights

Bioengineering
Systems presenting haptic information have emerged as an important technological advance in assisting individuals with sensory impairments or amputations, where the aim is to enhance sensory perception or provide sensory substitution through tactile ...
Mohammadmahdi Karimi, Nashmin Yeganeh, Ivan Makarov, Atli Örn Sverrisson, Karl Fannar Gunnarsson, Kristín Briem, Sigurður Brynjólfsson, Árni Kristjánsson, Runar Unnthorsson   +8 more
doaj   +1 more source

Locomotion control of a biomimetic robotic fish based on closed loop sensory feedback CPG model

Journal of Marine Engineering & Technology, 2019
This paper presents mechatronic design and hierarchical locomotion control of a biomimetic robotic fish for three-dimensional swimming modes. Inspired by biological features of Lamprey, a closed loop sensory feedback Central Pattern Generator (CPG) model
D. Korkmaz, Gonca Ozmen Koca, Guoyuan Li, C. Bal, M. Ay, Z. H. Akpolat   +5 more
semanticscholar   +1 more source

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

FEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida, Kazuya Kusama, Ayaka Horiuchi, Yu Kawaguchi, Atsuya Tsuru, Mikihiro Yoshie, Kazuhiro Tamura   +6 more
wiley   +1 more source

Effects of Visual Feedback During Recumbent Stepping in Individuals With Chronic Stroke

Archives of Rehabilitation Research and Clinical Translation, 2020
Objective: To investigate the effects of intermittent visual feedback (using the Balanced Power program on the NuStep Transitt) during recumbent stepping on strength, balance, and functional mobility in individuals with chronic stroke.
Vicky Pardo, PT, DHS, Morgan Albertson, DPT, Marina Bacus, DPT, Lyndsey Crosbie, DPT, Karen Sharkey, DPT, Sara Maher, PhD, PT   +5 more
doaj   +1 more source

A comparison of visual and haltere-mediated equilibrium reflexes in the fruit fly Drosophila melanogaster [PDF]

, 2003
Flies exhibit extraordinary maneuverability, relying on feedback from multiple sensory organs to control flight. Both the compound eyes and the mechanosensory halteres encode angular motion as the fly rotates about the three body axes during flight ...
Dickinson, Michael H., Sherman, Alana
core  

Iron homeostasis disruption and lipid peroxidation in skeletal muscle during short‐term immobilization

FEBS Open Bio, EarlyView.
14‐day casting‐induced immobilization reduced gastrocnemius muscle mass and increased non‐heme iron and ferritin heavy chain levels. Despite iron accumulation, transferrin receptor 1 and iron regulatory protein 2 were paradoxically upregulated. Lipid peroxidation was elevated without compensatory antioxidant responses.
Haruka Yokogawa, Kazuhiko Higashida, Naoya Nakai   +2 more
wiley   +1 more source

A worldwide research overview of Artificial Proprioception in prosthetics.

PLOS Digital Health
Proprioception is the body's ability to sense its position and movement, which is essential for motor control. Its loss after amputation poses significant challenges for prosthesis users.
Octavio Diaz-Hernandez
doaj   +1 more source