Results 131 to 140 of about 105,767 (295)
Advanced Healthcare Materials, EarlyView.A bioassembly approach is described using photo‐crosslinked gelatin‐based microgels containing calcium peroxide (CaO2) to generate oxygen (O2) and enhance cell survival in hypoxic conditions (1% O2). Bioassembly enables spatial patterning of individual CaO2‐laden and mesenchymal stem cell (MSC)‐laden microgels and allows for decoupling and mitigating ...
Axel E. Norberg +5 more
wiley +1 more source
Advances in Bioprinting to Model Immune‐Mediated Skin Diseases
Advanced Healthcare Materials, EarlyView.This review explores how 3D bioprinting drives innovation in developing in vitro skin models that mimic immune‐mediated diseases. It highlights current technologies, key applications in studying skin pathologies, and emerging challenges. The review points toward future opportunities for improving disease modeling and advancing therapeutic and cosmetic ...
Andrea Ulloa‐Fernández +4 more
wiley +1 more source
Influence of Nozzles Blocking of RH Up-Snorkel on Circulation Flow Rate
Teshugang, 2009 In order to study the influence of nozzles blocking of a 210 t RH unit up-snorkel on circulation flow rate, the 1:4 water model test has been carried out.
艾新港 +4 more
doaj
Experimental investigation of two nonaxisymmetric wedge nozzles at free stream Mach numbers up to 1.20 [PDF]
Forces and pressures on two nonaxisymmetric wedge nozzles were measured in a 16 foot transonic tunnel. Tests were conducted at static conditions and at free stream Mach numbers of 0.60, 0.80, 0.90, 0.94, and 1.20.
Abeyounis, W. K., Mason, M. L.
core +1 more source
Effects of local reinforcement on nozzles in dished ends [PDF]
, 2009 The results of a parametric design study, to determine the optimum diameter of reinforcing pad for nozzles in the knuckle region of an ellipsoidal pressure vessel head are presented herein.
Hitchen, J, Nash, D H
core
Smart Catheters for Diagnosis, Monitoring, and Therapy
Advanced Healthcare Materials, EarlyView.This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman +12 more
wiley +1 more source
Flight effects on the aero/acoustic characteristics of inverted profile coannular nozzles [PDF]
The effect of simulated flight speed on the acoustic and aerodynamic characteristics of coannular nozzles is examined. The noise and aerodynamic performance of the coannular nozzle exhaust systems over a large range of operating flight conditions is ...
Kozlowski, H., Packman, A. B.
core +1 more source
Advanced Healthcare Materials, EarlyView.Due to its multifunctionality, replicating the fibrillar and supramolecular architecture of Collagen I is gaining increasing priority in regenerative medicine. Using rotational Melt Electrofibrillation, we present a powerful method to accurately mimic the ultrastructure of Collagen with polycaprolactone, enabling the one‐step fabrication of three ...
Zan Lamberger +11 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Norbornene‐functionalized alginate is crosslinked with a di‐thiolated peptide sequence cleavable by cell‐secreted matrix metalloproteinases and decorated with cell‐adhesion peptides upon exposure to UV. Thyroid follicles, endometrial and intestinal organoids are encapsulated in a gentle manner with high cell viability and correct phenotype ...
Julia Fernández‐Pérez +8 more
wiley +1 more source
Effect of airstream velocity on mean drop diameters of water sprays produced by pressure and air atomizing nozzles [PDF]
A scanning radiometer was used to determine the effect of airstream velocity on the mean drop diameter of water sprays produced by pressure atomizing and air atomizing fuel nozzles used in previous combustion studies.
Ingebo, R. D.
core +1 more source