Results 191 to 200 of about 398,375 (367)

Magnetic Skin for Voice Disorders with Real‐Time Lip Translation

open access: yesAdvanced Intelligent Systems, EarlyView.
Soüti, a novel wearable technology combining flexible, biocompatible magnetic skin patches with a convolutional neural network to translate lip movements into speech with 92.54% accuracy. This innovative approach enhances therapeutic options for speech impairments and democratizes access to advanced healthcare technologies, particularly benefiting ...
Montserrat Ramirez‐De Angel   +6 more
wiley   +1 more source

Poligromorph Materials: Shape Morphing Functional Polyvinyl Alcohol/Maleic Anhydride Ethylene‐Propylene/Carbon Composites in Aqueous and Hydrocarbon‐Based Media

open access: yesAdvanced Intelligent Systems, EarlyView.
Hygromorphic materials, such as pinecone scales, respond to humidity changes. This study presents poligromorphic composites—composed of carbon fibers (CFs), polyvinyl alcohol (PVA), and maleic anhydride ethylene‐propylene (MA‐EPR)—that react to water, humidity, and hydrocarbons.
Liia Buhhanevits   +4 more
wiley   +1 more source

3‐[3‐(Phenalkylamino)cyclohexyl]phenols: Synthesis, biological activity, and in silico investigation of a naltrexone‐derived novel class of MOR‐antagonists

open access: yesArchiv der Pharmazie, Volume 356, Issue 1, January 2023., 2023
Based on a simplified version of the morphinan scaffold, 3‐[3‐(phenalkylamino)cyclohexyl]phenol analogues were designed, synthesized and evaluated for their µ‐opioid receptor (MOR) antagonist activity in vitro and in silico. Docking studies indicate a peculiar combination of C‐1 stereochemistry and N‐substitutions as feasibly essential for MOR‐ligand ...
Graziella Tocco   +8 more
wiley   +1 more source

Improving differential diagnosis of vocal cord dysfunction [PDF]

open access: yes, 2014
textPurpose: The purpose of this study was to assess whether the factors historically presented in the literature to differentiate vocal cord dysfunction (VCD) from breathing difficulties of other etiologies accurately predict and identify patients who ...
Bernstein, Sarah Mae
core  

4D Printing of Polyethylene Glycol‐Grafted Carbon Nanotube‐Reinforced Polyvinyl Chloride–Polycaprolactone Composites for Enhanced Shape Recovery and Thermomechanical Performance

open access: yesAdvanced Intelligent Systems, EarlyView.
This study introduces polyethylene glycol‐functionalized carbon nanotubes (CNTs) to enhance dispersion, interfacial bonding, and 4D printability in polyvinyl chloride‐PCL nanocomposites. The optimized 4D composite (0.5 wt% CNT) achieves a 25% increase in tensile strength, 95.78% shape fixity, and 5‐s recovery time.
Davood Rahmatabadi   +6 more
wiley   +1 more source

SAR exploration of the non‐imidazole histamine H3 receptor ligand ZEL‐H16 reveals potent inverse agonism

open access: yesArchiv der Pharmazie, Volume 356, Issue 1, January 2023., 2023
ZEL‐H16 (1) has been disclosed to be a high‐affinity non‐imidazole H3R (partial) agonist. However, it was found that 1 acts as an inverse agonist for Gαi in various assays. Concise structure–activity relationship studies, molecular pharmacology, and docking were used to shed more light on the properties of 1.
Gábor Wágner   +12 more
wiley   +1 more source

Reflux after cardiomyotomy [PDF]

open access: bronze, 1965
Frank H. Ellis, Frank L. Cole
openalex   +1 more source

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