Results 61 to 70 of about 130,553 (304)

Combining physical and virtual worlds for motor-cognitive training interventions: Position paper with guidelines on technology classification in movement-related research

Frontiers in Psychology, 2022
Efficient movements require intact motor and cognitive function. There is a growing literature on motor-cognitive interventions to improve the overall quality of life of healthy or diseased older people.
Luka Šlosar, Luka Šlosar, Claudia Voelcker-Rehage, Armin H. Paravlić, Armin H. Paravlić, Armin H. Paravlić, Ensar Abazovic, Eling D. de Bruin, Eling D. de Bruin, Eling D. de Bruin, Uros Marusic, Uros Marusic   +11 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Driver Identification and Detection of Drowsiness while Driving

Applied Sciences
This paper introduces a cutting-edge approach that combines facial recognition and drowsiness detection technologies with Internet of Things capabilities, including 5G/6G connectivity, aimed at bolstering vehicle security and driver safety.
Sonia Díaz-Santos, Óscar Cigala-Álvarez, Ester Gonzalez-Sosa, Pino Caballero-Gil, Cándido Caballero-Gil   +4 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Artificial intelligence and extended reality in luxury fashion retail: Analysis and reflection [PDF]

, 2023
Retailing service is facing a rapid evolution through the incorporation of Extended Reality (XR) technologies and Artificial Intelligence (AI) algorithms.
Loureiro, S. M. C.
core   +1 more source

Reliability in Focus: Trust, Agency, Ownership, and Gaze Behavior in a VR Prosthesis Simulator

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Psychological factors such as ownership, agency, and trust are critical to the acceptance and effective use of prosthetic devices, yet their relationship to control reliability remains underexplored.
Fabio Egle, Constantin Kleinbeck, Liv Herzer, Philipp Beckerle, Daniel Roth, Claudio Castellini   +5 more
doaj   +1 more source

Applications of Extended Reality in Ophthalmology: Systematic Review

Journal of Medical Internet Research, 2021
BackgroundVirtual reality, augmented reality, and mixed reality make use of a variety of different software and hardware, but they share three main characteristics: immersion, presence, and interaction.
Chee Wui Ong, Marcus Chun Jin Tan, Michael Lam, Victor Teck Chang Koh   +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