Results 41 to 50 of about 2,319,781 (255)

Selectivity of human retinotopic visual cortex to S-cone-opponent, L/M-cone-opponent and achromatic stimulation

, 2007
Our aim was to make a quantitative comparison of the response of the different visual cortical areas to selective stimulation of the two different cone-opponent pathways [long- and medium-wavelength (L/M)- and short-wavelength (S)-cone-opponent] and the ...
McMahon, Katie L., McMahon, K. L., de Zubicaray, Greig I., Hess, Robert F., Mullen, K. T., Dumoulin, Serge O., de Zubicaray, G. I., Hess, R. F., Mullen, Kathy T., Dumoulin, S. O.   +9 more
core   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Morphologic assessment of photoreceptors after idiopathic epiretinal membrane surgery with adaptive-optics SLO

BMC Ophthalmology
Purpose This study aims to quantitatively assess morphological alterations in cone cells following idiopathic epiretinal membrane (IERM) surgery using adaptive optics scanning light ophthalmoscopy (AO-SLO) and to correlate these findings with retinal ...
Pengfeng Li, Yijing Zhuang, Dong Fang, Jia Liang, Yingying Diao, Huiyan Zheng, Lu Chen, Shaochong Zhang   +7 more
doaj   +1 more source

Decoding Cone Morphology in Keratoconus: A Retrospective Study on Contact Lens Selection in Turkish Patients

Journal of Current Ophthalmology
Purpose: To explore the relationship between cone morphology and the selection of appropriate contact lens types for patients with keratoconus. Specifically, this study aimed to evaluate how keratometry values, cone morphology, and disease severity ...
Gül Varan, Serkan Güler, Seda Duran Güler, Burcu Nurözler Tabakçi, Yusuf Yildirim   +4 more
doaj   +1 more source

The integration of local chromatic motion signals is sensitive to contrast polarity [PDF]

, 2011
Peer ...
Martinovic, Jasna, Malek, Stephanie, Ruppertsberg, Alexa, MARCO BERTAMINI, JASNA MARTINOVIC, SOPHIE M. WUERGER, STEPHANIE MALEK, Bertamini, Marco, Wuerger, Sophie M., ALEXA RUPPERTSBERG   +9 more
core   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

Advanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge, Olivia Harper, Jaejun Lee, Sergio Gonzalez‐Munoz, Vladimir V. Tsukruk   +4 more
wiley   +1 more source

Embedded Ferroelectric Nanoclusters Can Drive Polarization Reversal in a Non‐Ferroelectric Polar Film via the Proximity Effect

Advanced Functional Materials, EarlyView.
Ferroelectric nanoclusters create local internal fields in a normally non‐switchable polar film because of polarization mismatch at their interfaces. That field opposes polarization in the regions with larger polarization and reinforces polarization in the regions with smaller polarization.
Anna N. Morozovska, Eugene A. Eliseev, Sergei V. Kalinin, Long‐Qing Chen, Dean R. Evans, Venkatraman Gopalan   +5 more
wiley   +1 more source

Selective deficits of S-cone in thyroid-associated ophthalmopathy patients without clinical signs of dysthyroid optic neuropathy

Frontiers in Neuroscience, 2022
PurposeWe explored whether thyroid-associated ophthalmopathy (TAO) patients without clinical signs of dysthyroid optic neuropathy (DON) would have a selective deficit mediated by S-cone.MethodsThirty-two TAO patients without clinical signs of DON (non ...
Haochen Jin, Xi Yu, Suqi Cao, Mengting Wang, Xiaozhou Hu, Jie Ye, Weijie Liu, Mingna Xu, Wencan Wu, Yunhai Tu   +9 more
doaj   +1 more source

klauscj68/Homogenized-Cone-Outersegment-FEM v1.0

, 2019
Repository contains the matlab based code needed to run our research team's homogenized, finite element model of cone visual ...
klauscj68
core   +1 more source

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

Advanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy, Kyle B. Meerbott, Lorenzo Travaglini, Garima S. Dobhal, Artur Sawicki, Marc R. Knecht, Tiffany R. Walsh, Dominic J. Glover   +7 more
wiley   +1 more source