Results 151 to 160 of about 451,488 (358)

INNER EAR AND THE COCHLEO-VESTIBULAR NERVE ASSESSMENT ON COMPUTER TOMOGRAPHY IMAGING IN PATIENTS WITH SENSORINEURAL HEARING LOSS

open access: yesRomanian Journal of Medical and Dental Education, 2019
The aim of the study is to identify the most common minor malformations encountered in the inner ear and cochlear nerve in patients with profound bilateral sensorineural hearing loss (SNHL) of unspecified cause.
Cristian Martu   +5 more
doaj  

Delivery of Human iPSC‐Derived RPE Cells in Healthy Minipig Retina Results in Interaction Between Photoreceptors and Transplanted Cells

open access: yesAdvanced Science, EarlyView.
Human induced pluripotent stem cell‐derived retinal pigment epithelial (hiPSC‐RPE) cells, cultured on a clinically relevant PDLLA scaffold, are transplanted into immunosuppressed minipigs. The study demonstrates the viability, integration, and preservation of RPE‐specific features without gliosis or neuroinflammation, supporting their potential as a ...
Anna Macečková Brymová   +27 more
wiley   +1 more source

Conditional Overexpression of Serpine2 Promotes Hair Cell Regeneration from Lgr5+ Progenitors in the Neonatal Mouse Cochlea

open access: yesAdvanced Science, EarlyView.
This study indicates that Serpine2 plays a pivotal role in hair cell (HC) regeneration from Lgr5+ progenitors in the neonatal mouse cochlea. Conditional overexpression of Serpine2 in cochlear Lgr5+ progenitors results in a significantly increased number of ectopic HCs, particularly ectopic inner HCs, and these HCs are likely derived from Lgr5 ...
Hairong Xiao   +14 more
wiley   +1 more source

Entropy-based Tuning of Musical Instruments [PDF]

open access: yesRev. Bras. Ens. Fis. 34(2) (2012), 2301, 2012
The human sense of hearing perceives a combination of sounds 'in tune' if the corresponding harmonic spectra are correlated, meaning that the neuronal excitation pattern in the inner ear exhibits some kind of order. Based on this observation it is suggested that musical instruments such as pianos can be tuned by minimizing the Shannon entropy of ...
arxiv  

A Facile Strategy to Restore the Optic Nerve Functionality Using an Injectable Conducting Hydrogel

open access: yesAdvanced Science, EarlyView.
An injectable conductive polymer hydrogel from poly (3,4‐ethylenedioxythiophene) (PEDOT) is developed to facilitate the recovery of electrophysiological function in injured optic nerve. The hydrogel can be injected directly at the injury site and spontaneously gel in place.
Changchun Yu   +12 more
wiley   +1 more source

Perception of the visual horizontal in normal and labyrinthine defective subjects during prolonged rotation [PDF]

open access: yes
Oculogravic illusion - perception of visual horizontal in normal and inner ear defective subjects during prolonged ...
Clark, B., Graybiel, A.
core   +1 more source

A Live Cell Imaging‐Compatible Bioreactor for the Interrogation of Cellular Responses to Modulated Flow Conditions

open access: yesAdvanced Science, EarlyView.
An open‐source, low‐cost 3D perfusion system integrating bioprinted scaffolds and live‐imaging overcomes 2D culture limitations. Modeling the cerebrospinal fluid‐filled subarachnoid space, it reveals flow‐dependent focal adhesion kinase activation in meningothelial cells, demonstrating a powerful platform for studying mechanobiology and creating ...
Subashree Srinivasan   +7 more
wiley   +1 more source

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