Results 261 to 270 of about 660,376 (324)

Exploring 3D Printing and Electrospinning Technologies for Advanced Porous Membrane Fabrication: A Review

open access: yesAdvanced Materials Technologies, EarlyView.
This paper contrasts electrospinning and 3D printing for porous membrane fabrication, evaluating their evolution, cost, resolution, mechanical traits, and scalability. While 3D printing excels in material diversity and industrial adaptability, electrospinning achieves finer resolution and thermal resilience.
Eya Kacem   +6 more
wiley   +1 more source

Microfluidic Platform with Local Oxygen Sensors Demonstrates That 3D Blood Vessel Networks Exhibit Time‐Dependent Changes in Oxygen Concentrations During Their Formation and Perfusion

open access: yesAdvanced Materials Technologies, EarlyView.
Novel OoC platform with functional vascular networks highlights challenges in oxygenation. This study uses optical oxygen sensors to monitor oxygen during vascular formation, revealing perfusion limitations and highlighting the need for better oxygenation strategies.
Tarek Gensheimer   +5 more
wiley   +1 more source

Famine and disease escalate: Gaza's humanitarian nightmare. [PDF]

open access: yesAnn Med Surg (Lond)
Farhan K   +4 more
europepmc   +1 more source

Biomechanical Performance of Additively Manufactured Bone‐Mimicking Scaffolds with Graded Architectures

open access: yesAdvanced Materials Technologies, EarlyView.
Nozzle temperature of 180 °C suits well for supportless PLA stochastic scaffolds. The scaffolds exhibit higher strength and stiffness under sudden impact loading. Grading type shows significant influence on scaffold properties. Radial descending type performs best in both mechanical and permeability aspects. Graded stochastic scaffolds are suitable for
Kaushik Raj Pyla   +2 more
wiley   +1 more source

Barriers and framework conditions for the market entry of second-life lithium-ion batteries from electric vehicles. [PDF]

open access: yesHeliyon
Prenner S   +7 more
europepmc   +1 more source

A High‐Throughput AngioPlate Platform with Integrated AngioTEER for Modeling and Monitoring Renal Proximal Tubule Injury

open access: yesAdvanced Materials Technologies, EarlyView.
Renal tubular injury is a major contributor to kidney disease, yet remains poorly understood due to the lack of predictive models. This study presents a high‐throughput 3D renal proximal tubule model on the AngioPlate platform integrated with automated TEER measurements (AngioTEER), enabling real‐time monitoring of drug‐induced nephrotoxicity ...
Shravanthi Rajasekar   +13 more
wiley   +1 more source

Adaptive Elastin‐Like Hydrogel with Unidirectional and Controllable Anisotropic Actuation for Soft Robotics and Tissue Engineering

open access: yesAdvanced Materials Technologies, EarlyView.
Fiber‐reinforced elastin‐like tubular scaffolds are engineered to achieve anisotropic and reversible actuation under external stimuli. By adjusting fiber's angle, actuation behavior is finely tuned, enabling distinct actuation responses, even within different regions of the same scaffold.
Federica Sallustio   +7 more
wiley   +1 more source

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