Results 191 to 200 of about 552,804 (363)

3D‐Printed Scaffolds Promote Enhanced Spinal Organoid Formation for Use in Spinal Cord Injury

Advanced Healthcare Materials, EarlyView.
3D‐printed organoid scaffolds with microscale channels are developed to enhance spinal cord injury recovery by guiding region‐specific spinal neural progenitor cells. These scaffolds promote axonal growth, cell maturation, and neuronal network formation.
Guebum Han, Nicolas S. Lavoie, Nandadevi Patil, Olivia G. Korenfeld, Hyunjun Kim, Manuel Esguerra, Daeha Joung, Michael C. McAlpine, Ann M. Parr   +8 more
wiley   +1 more source

Antimicrobial and Antioxidant Activity of Essential Oils from Selected <i>Pinus</i> Species from Bosnia and Herzegovina. [PDF]

Antibiotics (Basel)
Mirković S, Martinović M, Tadić VM, Nešić I, Jovanović AS, Žugić A.   +5 more
europepmc   +1 more source

AN APPARATUS FOR STERILISING SUTURES, LIGATURES. AND NEEDLES. [PDF]

, 1907
H.Simpson Newland
openalex   +1 more source

Covalent Binding of Dexamethasone to Polyimide Improves Biocompatibility of Neural Implantable Devices

Advanced Healthcare Materials, EarlyView.
The covalent binding of dexamethasone to the surface of polyimide represents the electrically inert part of implantable intraneural devices. This ensures a sustained release of the drug for 9 weeks. In vitro and in vivo tests confirm the reduction of the foreign body reactions and the improved biocompatibility of dexamethasone functionalized polyimide.
Giulia Turrin, Jose Crugeiras, Chiara Bisquoli, Davide Barboni, Martina Catani, Bruno Rodríguez‐Meana, Rita Boaretto, Michele Albicini, Stefano Caramori, Claudio Trapella, Thomas Stieglitz, Yara Baslan, Hanna Karlsson‐Fernberg, Fernanda L. Narvaez‐Chicaiza, Edoardo Marchini, Alberto Cavazzini, Ruben López‐Vales, Maria Asplund, Xavier Navarro, Stefano Carli   +19 more
wiley   +1 more source

A new era for autoimmune pancreatitis diagnosis: fine-needle biopsy outperforms fine-needle aspiration in endoscopic ultrasound-guided tissue acquisition. [PDF]

Clin Endosc
Huh G, Song TJ.
europepmc   +1 more source

CASE OF EXCESSIVE HYPODERMIC USE OF MORPHIA. THREE HUNDRED NEEDLES REMOVED FROM THE BODY OF AN INSANE WOMAN [PDF]

, 1872
Judson B. Andrews
openalex   +1 more source

Generalizing Gelatin Methacryloyl Granular Hydrogel Fabrication Using Stable Microgels with Predictable Stiffness

Advanced Healthcare Materials, EarlyView.
Gelatin methacryloyl (GelMA) granular hydrogel scaffolds (GHS) are fabricated using a generalized two‐step photocrosslinking approach to yield stable (non‐dissolving) microgels suitable for in situ covalent assembly under physiological conditions. A phase diagram is developed to define the interplay between individual microgel stability and scaffold ...
Yuanhui Xiang, Zaman Ataie, Angie Castro, KyungBae Woo, Amir Sheikhi   +4 more
wiley   +1 more source

Design of structural parameters and study on the energy dissipation characteristics of vertical jet-type energy dissipators. [PDF]

Sci Rep
Ma H, Sun X, Li Y.
europepmc   +1 more source

Immunization without needles

Nature reviews. Immunology, 2005
S. Mitragotri
semanticscholar   +1 more source

Impact of Fiber Orientation in Electrospun PLA Scaffolds on Fluid Dynamics in a Custom Microfluidic Device

Advanced Healthcare Materials, EarlyView.
Fiber orientation in electrospun scaffolds affects permeability and fluid dynamics in microfluidic devices. Combining experimental data with computational fluid dynamic simulations, we show that aligned fibers enhance flow uniformity, reduce pressure and shear stress variability.
Elisa Capuana, Maria Testa, Chiara Di Marco, Francesco Lopresti, Vincenzo La Carrubba   +4 more
wiley   +1 more source