Results 221 to 230 of about 4,235,672 (400)

The prognostic value of clinical frailty scale and outcomes in older patients undergoing left ventricular assist device implantation

open access: yesAGING MEDICINE, Volume 5, Issue 4, Page 257-263, December 2022., 2022
The main finding in our study is that Clinical Frailty Scale‐defined frailty status was predictive of 1‐year post‐interventional mortality after left ventricular assist device implantation. Abstract Objectives Heart failure impacts patients’ functional capabilities, ultimately leading to frailty.
Temitope Ajibawo   +3 more
wiley   +1 more source

Residual Stresses and Micro‐voids Propel Metal Diffusion for Filament‐Based Memristors

open access: yesAdvanced Science, EarlyView.
Introducing non‐reactive nitrogen during silver sputtering enables low‐voltage (<60 mV) switching in memristors via nano‐void formation and residual stresses in the gigapascal range. This promotes sub‐micron filamentation and neuromorphic behaviors, including multi‐peak synaptic responses.
Joel Y.Y. Loh   +8 more
wiley   +1 more source

A pilot randomized controlled trial of WeiNaoKang (SaiLuoTong) in treating vascular dementia

open access: yesAGING MEDICINE, Volume 5, Issue 4, Page 246-256, December 2022., 2022
A 16‐week randomized double‐blind, placebo‐controlled trial for vascular dementia was carried out with WeiNaoKang (or SaiLuoTong). There were significant differences in improvement in cognitive function and activities of daily living, favouring the treatment group.
Junguang Liu   +6 more
wiley   +1 more source

Regional specificity of synaptic plasticity deficits in a knock-in mouse model of DYT1 dystonia

open access: yesNeurobiology of Disease, 2014
DYT1 dystonia is a movement disorder caused by a deletion in the C-terminal of the protein torsinA. It is unclear how torsinA mutation might disrupt cellular processes encoding motor activity, and whether this impairment occurs in specific brain regions.
G. Martella   +12 more
doaj  

The Lung Microbiome Modulates Pain‐Like Behavior Via the Lung–Brain Axis in a Nitroglycerin‐Induced Chronic Migraine Mouse Model

open access: yesAdvanced Science, EarlyView.
Intratracheal neomycin alters pulmonary microbiota, activating the vagus nerve via lung brain‐derived neurotrophic factor/tropomyosin receptor kinase B (BDNF/TrkB) pathway, further projecting to nucleus of solitary tract (NTS), then dorsal raphe nucleus (DRN), where activated serotoninergic neurons increase brain serotonin, alleviating migraine.
Biying Liu   +7 more
wiley   +1 more source

Inhibition of the ISR abrogates mGluR5-dependent long-term depression and spatial memory deficits in a rat model of Alzheimer's disease. [PDF]

open access: yesTransl Psychiatry, 2022
Hu Z   +11 more
europepmc   +1 more source

Practice guidelines and late-life depression assessment in long-term care

open access: green, 1999
Deborah A. Banazak   +3 more
openalex   +2 more sources

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