Results 131 to 140 of about 154,027 (348)

Optimization of the Nonclinical Biological Evaluation of Medical Devices Using Toxicologic Pathology Best Practices

Advanced Healthcare Materials, EarlyView.
Nonclinical evaluation of biological responses to implanted medical devices and combination products in animals is required to predict possible outcomes and risks in patients. This paper describes globally accepted pathology “best practices” that 1) effectively address ISO standards and current regulatory guidance for medical device development and 2 ...
Kathleen A. Funk, JoAnn C. L. Schuh, Brad Bolon, Valerie S. Thomas, Jeffrey I. Everitt, Abraham Nyska, Jaime Paulin   +6 more
wiley   +1 more source

Modular Platform for Rapidly Investigating Long‐Distance Propagation of Human Neural Network Activity

Advanced Healthcare Materials, EarlyView.
This study presents the first human neural organoid culture model capable of rapidly exhibiting long‐distance neural network propagation, thus delivering a system to experimentally investigate large‐scale communication during normal and diseased states.
Megh Dipak Patel, Sailee Sham Lavekar, Ronak Jaisalmeria, Suki Oji, Jazmine Jayasi, Caroline Cvetkovic, Robert Krencik   +6 more
wiley   +1 more source

Multifocal visual evoked potentials in amblyopia due to anisometropia

Clinical Ophthalmology, 2010
MM Moschos, I Margetis, S Tsapakis, G Panagakis, IK Chatzistephanou, E IliakisDepartment of Ophthalmology, University of Athens, GreecePurpose: To investigate multifocal visual evoked potentials (mfVEP) of the amblyopic and fellow eye in amblyopia due to
MM Moschos, I Margetis, S Tsapakis, et al   +3 more
doaj  

Comparison of sweep visual evoked potential of visual acuity and Snellen visual acuity in healthy and amblyopic children

, 2022
Murat Kaşıkçı, Tuncay Küsbeci, Güliz Fatma Yavaş, Onur Polat, Ümit Ubeyt İnan   +4 more
openalex   +1 more source

Mesoporous Bioactive Glasses: A Powerful Tool in Tissue Engineering and Drug Delivery

Advanced Healthcare Materials, EarlyView.
This work is a comprehensive revision of bioactive glasses (BGs), pioneered by Prof. L.L. Hench, which are key in bone repair and regenerative medicine. Sol–gel methods and mesoporous designs enhanced their bioactivity, ions, and drug delivery. BGs now support gene therapy and 3D‐printed scaffolds, enabling personalized, multifunctional treatments in ...
Natividad Gómez‐Cerezo, Daniel Lozano, Antonio J. Salinas, María Vallet‐Regí   +3 more
wiley   +1 more source

Few‐Layered Conductive Graphene Foams for Electrical Transdifferentiation of Mesenchymal Stem Cells Into Schwann Cell‐Like Phenotypes

Advanced Healthcare Materials, EarlyView.
Few‐layered three dimansional conductive graphene foams are promising cytocompatible platforms to transdifferentiate mesenchymal stem cells into Schwann cell‐like phenotypes using electrical and microstructural cues. Applied electrical stimulation conditions resulted in activation of MAPK, neurotrphin and RAS signaling pathways that led to upregulation
Ekin G. Simsar, Peifu Cheng, Tugce Dogruel, Maxsam Donta, Juhyung Jung, Naomi A. Asante, Donald S. Sakaguchi, Surya K. Mallapragada, Piran R. Kidambi, Metin Uz   +9 more
wiley   +1 more source

Impaired visual processing of contralesional stimuli in neglect patients: a visual-evoked potential study [PDF]

, 2007
Francesco Di Russo, Teresa Aprile, Grazia Fernanda Spitoni, Donatella Spinelli   +3 more
openalex   +1 more source

Applications of the isolated-check visual evoked potential in primary open angle glaucoma with or without high myopia

, 2021
Xia Wang, Ruoshi Li, Yahui Wei, Yuan Fang, Tian Tian, Mei Li, Yingzi Pan   +6 more
openalex   +1 more source

Multiscale Hybrid Surface Topographies Orchestrate Immune Regulation, Antibacterial Defense, and Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Hybrid wrinkled topographies coordinate immune, tissue, and bacterial interactions. The surfaces promote osteointegration, tune macrophage polarization, and inhibit biofilm formation, highlighting a multifunctional strategy for next‐generation implant design.
Mohammad Asadi Tokmedash, Jacob Robins, J. Scott VanEpps, Minji Kim, Jouha Min   +4 more
wiley   +1 more source

Desenvolvimento da acuidade visual de grades

Psicologia USP
Uma das funções visuais mais estudadas durante os primeiros anos de vida é a acuidade visual. A acuidade visual reflete a capacidade do sistema visual em discriminar detalhes de um objeto.
Solange Rios Salomão
doaj