Results 51 to 60 of about 112,219 (308)

High‐Throughput MicroED for Probing Ion Channel Dynamics

Advanced Science, EarlyView.
High‐throughput MicroED offers a new approach for visualizing ion channel dynamics. This approach reveals NaK’s sodium binding modes and NaK2CNG’s potassium‐induced selectivity filter dilation and gating. By capturing these distinct structures, this work challenges traditional models of ion channel permeation and selectivity. Abstract Ion channels play
Marc J Gallenito, Max TB Clabbers, Jieye Lin, Johan Hattne, Tamir Gonen   +4 more
wiley   +1 more source

Visuo-vestibular interaction in the reconstruction of travelled trajectories [PDF]

, 2004
We recently published a study of the reconstruction of passively travelled trajectories from optic flow. Perception was prone to illusions in a number of conditions, and not always veridical in the others.
Berthoz, A., Bertin, R.J.V.
core   +1 more source

Implementation of a Biologically Inspired Responsive Joint Attention System for a Social Robot

Advanced Intelligent Systems, EarlyView.
This work introduces a responsive joint attention system in the social robot Mini, enabling dynamic, human‐like responses based on the user's head, body, and gaze. The system enhances user engagement and robot responsiveness. An experiment reveals significant improvements in social presence when the system is active, validating its effectiveness in ...
Jesús García‐Martínez, Juan José Gamboa‐Montero, José Carlos Castillo, Álvaro Castro‐González, Miguel Angel Salichs   +4 more
wiley   +1 more source

Audio-vestibular symptoms in systemic autoimmune diseases [PDF]

, 2018
Immune-mediated inner ear disease can be primary, when the autoimmune response is against the inner ear, or secondary. The latter is characterized by the involvement of the ear in the presence of systemic autoimmune conditions. Sensorineural hearing loss
Adelchi, Croce, D'AGUANNO, VITTORIO, DE VINCENTIIS, Marco, DE VIRGILIO, ARMANDO, DI STADIO, Arianna, GRECO, Antonio, LONGO, Lucia, RALLI, MASSIMO   +7 more
core   +1 more source

The “broken escalator” phenomenon: Vestibular dizziness interferes with locomotor adaptation [PDF]

, 2020
BACKGROUND: Although vestibular lesions degrade postural control we do not know the relative contributions of the magnitude of the vestibular loss and subjective vestibular symptoms to locomotor adaptation.
Arshad, Q., Arshad, Q., Bronstein, A.M., Bronstein, A.M., Bunday, K., Bunday, K., Golding, J., Golding, J., Kaski, D., Kaski, D., Patel, M., Patel, M., Roberts, E., Roberts, E.   +13 more
core   +2 more sources

A Wearable Soft Actuator for Directional Tactile Stimulation: Design and Testing

Advanced Intelligent Systems, EarlyView.
A wearable actuator able to produce directional tactile stimulation is obtained by embedding a planar shape memory spring in silicone matrix. The matrix is designed taking into account skin characteristics and leveraging its multifunctionality: it acts as a bias load, improves the thermal behavior of the spring and wearability.
Fabio Lazzari, Jacopo Romanò, Davide Faranna, Lorenzo Garavaglia, Francesco Volontè, Carlo Fanciulli, Simone Pittaccio   +6 more
wiley   +1 more source

A 1-year follow-up study with C-VEMPs, O-VEMPs and video head impulse testing in vestibular neuritis [PDF]

, 2014
The aim of this paper was to evaluate prospectively, in a group of patients affected by VN, a diagnostic protocol employing C-VEMPs, O-VEMPs and vHIT together.
GAGLIARDI, SILVIA, IANNELLA, GIANNICOLA, MAGLIULO, Giuseppe, RE, Massimo   +3 more
core   +1 more source

Worth the Effort: Lessons for Discovery and Care From an Unusual Case of Gorlin Syndrome

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Gorlin‐Goltz Syndrome (GGS) is a rare autosomal dominant genetic disorder encompassing a diverse range of clinical manifestations, including congenital anomalies and predisposition to cancer. Pathogenic variants in PTCH1 and SUFU account for up to 79% and 6% of cases, respectively. Currently, an estimated 15%–27% of individuals with a clinical
V. Taliercio, J. Zhao, S. E. Boyden, R. Mao, P. Bayrak‐Toydemir, A. Pflaum, J. Palumbos, A. Andrews, E. E. Baldwin, C. Welt, Mackenzie Fait, Undiagnosed Diseases Network, L. D. Botto, D. Viskochil   +13 more
wiley   +1 more source

Vestibular recruitment [PDF]

Vestibular recruitment is defined through the analysis of several references. It is concluded that vestibular recruitment is an objective phenomenon which manifests itself during the affection of the vestibular receptor and thus serves as a diagnostic ...
Tsemakhov, S. G.
core   +1 more source

Development of a dynamic virtual reality model of the inner ear sensory system as a learning and demonstrating tool [PDF]

, 2009
In order to keep track of the position and motion of our body in space, nature has given us a fascinating and very ingenious organ, the inner ear. Each inner ear includes five biological sensors - three angular and two linear accelerometers - which ...
Gourinat, Yves, Morlier, Joseph, Selva, Pierre   +2 more
core   +3 more sources