Results 121 to 130 of about 838,174 (351)

4D Bioprinted Self‐Folding Scaffolds Enhance Cartilage Formation in the Engineering of Trachea

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A bilayer self‐folding scaffold, triggerable by humidity, is fabricated via 4D bioprinting for trachea engineering. An analytical model is derived to predict its radius of curvature, enabling its scalability. Cartilage progenitor cells seeded on the scaffold perceive scaffold final curvature and react to it, by enhancing the upregulation of pro ...
Irene Chiesa   +4 more
wiley   +1 more source

Sensory development of a child with special needs: resources and perspectives [PDF]

open access: yes, 2018
Sensory processes constitute the initial stage and basis of cognition, is the ascent of the mental development of children with special needs. At the level of sensory development, the transition from sensory to rational cognition, from perception to ...
Луцько, Катерина Василівна
core  

Numerical and Experimental Methods for Estimating the Propagation Loss in Microphotonic Waveguides

open access: yesAdvanced Photonics Research, EarlyView.
Finite‐element finite‐difference time domain, eigenmode‐expansion, and volume‐current simulations are benchmarked against cut‐back, ring‐resonator, and OFDR measurements to quantify waveguide propagation loss in integrated photonic circuits. Scattering, absorption, leakage, and back‐reflection contributions are dissected; error sources are ranked; and ...
Francesco Dell’Olio   +4 more
wiley   +1 more source

On the interplay between speech perception and production: insights from research and theories

open access: yesFrontiers in Neuroscience
The study of spoken communication has long been entrenched in a debate surrounding the interdependence of speech production and perception. This mini review summarizes findings from prior studies to elucidate the reciprocal relationships between speech ...
Meisam K. Arjmandi, Roozbeh Behroozmand
doaj   +1 more source

Melodic Contour Training and Its Effect on Speech in Noise, Consonant Discrimination, and Prosody Perception for Cochlear Implant Recipients

open access: yesBehavioural Neurology, 2015
Cochlear implant (CI) recipients generally have good perception of speech in quiet environments but difficulty perceiving speech in noisy conditions, reduced sensitivity to speech prosody, and difficulty appreciating music.
Chi Yhun Lo   +3 more
doaj   +1 more source

On the invariance of speech percepts

open access: yesZAS Papers in Linguistics, 2005
A fundamental question in the study of speech is about the invariance of the ultimate percepts, or features. The present paper gives an overview of the noninvariance problem and offers some hints towards a solution. Examination of various data on place and voicing perception suggests the following points.
openaire   +4 more sources

Implantable Nongenetic Optoelectronic Biointerfaces for Neuromodulation

open access: yesAdvanced Photonics Research, EarlyView.
This review summarizes recent advances in semiconductor‐based optoelectronic biointerfaces for wireless, optically induced electrical neuromodulation. It highlights their diverse designs that enable precise, targeted neural modulation of cells, tissues, and organs.
Jinglin Ye   +5 more
wiley   +1 more source

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