Results 221 to 230 of about 1,883,217 (267)
Advanced Functional Materials, EarlyView.A mechanically programmable hydrogel for tissue engineering is developed by modulating the molecular threading density of poly(ethylene glycol) diacrylate‐β‐cyclodextrin (PEGDA‐β‐CD) polyrotaxane and combining it with β‐CD‐modified gelatin. The polyrotaxane‐guided transition from disordered pores to laminar microstructures enables precise tuning ...
Shiyi Chen +10 more
wiley +1 more source
Bio‐Inspired Artificial Ionic Mechanoreceptor
Advanced Functional Materials, EarlyView.A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang +9 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez +9 more
wiley +1 more source
Dual Sensory Impairment in Older Age
Journal of Aging and Health, 2011 Objectives: Hearing and visual impairments are commonly viewed separately in research and service provision, but they often occur together as dual sensory impairment or DSI in older populations. This article examines the frequency and effects of DSI in older age and notes limitations in the evidence. Methods: Search of electronic databases of published
Cath McMahon, Jie Jing Wang
exaly +4 more sources
Dual Sensory Impairment and Cognitive Decline: The Results From the Shelter Study.
Journals of Gerontology - Series A Biological Sciences and Medical Sciences, 2016 To examine whether nursing home residents with concurrent vision and hearing impairment, dual sensory impairment (DSI), have a greater cognitive decline over time than do those without sensory impairment and whether social engagement modifies this ...
Tomáš Richter +2 more
exaly +2 more sources
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Dual Sensory Impairment and Cognitive Impairment in the Korean Longitudinal Elderly Cohort
Neurology, 2021To investigate the effects of single sensory impairment (SSI; visual or auditory) or dual sensory impairment (DSI; visual and auditory) on dementia and longitudinal changes of neuropsychological test scores.In this nationwide, prospective, community-based elderly cohort study, KLOSCAD (the Korean Longitudinal Study on Cognitive Aging and Dementia), 6 ...
Gihwan Byeon +19 more
openaire +2 more sources
Multidisciplinary approach to inherited causes of dual sensory impairment
Graefe's Archive for Clinical and Experimental Ophthalmology, 2023This article presents a review of the main causes of inherited dual sensory impairment (DSI) with an emphasis on the multidisciplinary approach.A narrative review of English literature published before January 2023 was conducted using PubMed, Medline, and Scopus databases.
Borja Arias-Peso +7 more
openaire +2 more sources