Results 111 to 120 of about 191,191 (308)

Agrin isoforms and their role in synaptogenesis [PDF]

open access: yes, 1992
Agrin is thought to mediate the motor neuron-induced aggregation of synaptic proteins on the surface of muscle fibers at neuromuscular junctions. Recent experiments provide direct evidence in support of this hypothesis, reveal the nature of agrin ...
Escher, Gérard   +6 more
core   +1 more source

Biosupercapacitors for Human‐Powered Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Biosupercapacitors are emerging as biocompatible and integrative energy systems for next‐generation bioelectronics, offering rapid charge–discharge performance and mechanical adaptability. This review systematically categorizes their applications from external to organ‐level systems and highlights their multifunctional roles in sensing, actuation, and ...
Suhyeon Kim   +7 more
wiley   +1 more source

A Retrospective Comparative Study of Nerve-Stimulator Versus Ultrasound-Guided Supraclavicular Brachial Plexus Block

open access: yesJournal of Pharmacy and Bioallied Sciences
Background: Regional blocks are the preferred choice in procedures like arteriovenous fistula (AVF) creation involving the wrist or cubital fossa in end-stage renal disease (ESRD) patients.
Bhumika Ashvin Raval   +3 more
doaj   +1 more source

Nanoparticles Decorated Nanotubes: Advanced Local Therapies From Anodized Nanoengineered Titanium Implants

open access: yesAdvanced Functional Materials, EarlyView.
This comprehensive review explores therapeutic titanium implants designed to enhance integration and provide superior antibacterial efficacy. It is focused on anodized titanium implants with titania nanotubes (TNTs) loaded with nanoparticles (NPs) for local therapeutic release, enhancing bioactivity and bactericidal functions.
Divya Chopra   +5 more
wiley   +1 more source

Comparison of effects of ropivacaine with and without dexmedetomidine in axillary brachial plexus block: A prospective randomized double-blinded clinical trial

open access: yesSaudi Journal of Anaesthesia, 2016
Background: Addition of dexmedetomidine to ropivacaine for peripheral nerve blocks has shown to improve the efficacy of ropivacaine by prolonging the duration of analgesia.
Ananda Bangera   +2 more
doaj   +1 more source

A Population-based Comparative Effectiveness Study of Peripheral Nerve Blocks for Hip Fracture Surgery [PDF]

open access: bronze, 2019
Gavin M. Hamilton   +6 more
openalex   +1 more source

Geometrically Templated, Ultra‐Lightweight and High Strength Soap Films from Lyotropic Liquid Crystalline Graphene Oxide/Polymer Composites

open access: yesAdvanced Functional Materials, EarlyView.
Shellular materials form spontaneously by dip coating the primitive triply periodic minimal surface (TPMS) wireframe in an aqueous solution of lyotropic liquid crystalline graphene oxide (GO) nanosheets mixed with polymers. Regulated by surface tension, GO nanosheets align on the polymer soap film as the stress builds up during drying.
Yinding Chi   +9 more
wiley   +1 more source

Foot Drop Following a Popliteal Sciatic Nerve Block with Ropivacaine, A Case Report and Literature Review

open access: yesLocal and Regional Anesthesia
Andreas Clipet-Jensen, Hans Fjeldsøe-Nielsen, Peter Roy Kirkegaard Department of Anesthesiology and Intensive Care Medicine, Zealand University Hospital, Nykøbing, DenmarkCorrespondence: Andreas Clipet-Jensen, Email andreas.clipet-jensen.01@regionh.dk; a.
Clipet-Jensen A   +2 more
doaj  

Photoresponsive Gas‐Permeable Membranes: Fundamentals, Innovations, and Prospects

open access: yesAdvanced Functional Materials, EarlyView.
Photoresponsive gas‐permeable membranes can be potentially used for smart packing, carbon capture, hydrogen purification, and optical gas valves due to their remote and non‐contact activation, precise spatial and temporal control, and reversible switching capabilities.
Zhuan Wang   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy