Results 121 to 130 of about 44,957 (351)

Elastic Energy Storage in Biological Materials: Internal Stresses and Their Functionality

open access: yesAdvanced Materials, EarlyView.
Harnessing and storing internally generated elastic energy is a clever strategy by biological materials to perform functions like shape transformation, movement, and predation. This review explores how biological systems manipulate mechanisms like atomic or protein integration into minerals, protein conformational shifts, phase transitions, and osmotic
Shahrouz Amini   +3 more
wiley   +1 more source

Responsive Polyelectrolyte Brushes in Applications: Functions, Stimuli, and Design Considerations

open access: yesAdvanced Materials, EarlyView.
With advances in the synthesis of polyelectrolyte brushes, these coatings of surface‐grafted chains find uses in an increasing number of applications. This review summarizes three core aspects of these brushes: how they introduce functionality to surfaces; how external stimuli influence their properties; and what practical considerations should be ...
Leon A. Smook   +3 more
wiley   +1 more source

4D Bioprinted Self‐Folding Scaffolds Enhance Cartilage Formation in the Engineering of Trachea

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A bilayer self‐folding scaffold, triggerable by humidity, is fabricated via 4D bioprinting for trachea engineering. An analytical model is derived to predict its radius of curvature, enabling its scalability. Cartilage progenitor cells seeded on the scaffold perceive scaffold final curvature and react to it, by enhancing the upregulation of pro ...
Irene Chiesa   +4 more
wiley   +1 more source

Efficacy of bilateral erector spinae block for intraoperative and post-operative analgesia in lumbar decompression surgeries: A prospective randomized controlled trial

open access: yesAsian Journal of Medical Sciences
Background: Lumbar surgery is known to cause severe pain in the post-operative period. Modalities to reduce pain in the perioperative period include opioids, non-steroidal anti-inflammatory drugs, neuraxial blocks, and erector spinae block (ESB). Aims
Priyanka G , Chaithali Hebri
doaj   +1 more source

Miniaturized Devices for On‐the‐Spot Generation of Small‐Diameter Vascular Grafts

open access: yesAdvanced Materials Technologies, EarlyView.
An intracorporeal extrusion device is developed for on‐the‐spot generation of vascular grafts with tunable diameters spanning from 1 to 6 mm. The device uses biomimetic polymers and light, to promptly obtaining biocompatible and high‐burst pressure‐resistant grafts.
Deyanira Hernandez‐Sanchez   +11 more
wiley   +1 more source

The Use of Muscle Relaxants After Chemotherapy and Radiotherapy

open access: yesInternational Journal of General Medicine
Paweł Radkowski,1– 3 Michał Jacewicz,2 Iwona Podlińska,2 Maria Derkaczew2 1Department of Anaesthesiology and Intensive Care, Regional Specialist Hospital in Olsztyn, Olsztyn, Poland; 2Department of Anaesthesiology and Intensive Care,
Radkowski P   +3 more
doaj  

The relaxant effect of Nigella sativa on smooth muscles, its possible mechanisms and clinical applications [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2015
Nigella sativa (N. sativa) is a spice plant which has been traditionally used for culinary and medicinal purposes. Different therapeutic properties including the beneficial effects on asthma and dyspnea, digestive and gynecology disorders have been ...
Rana Keyhanmanesh   +2 more
doaj  

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