Results 181 to 190 of about 753,909 (275)

Patterning the Void: Combining L‐Systems with Archimedean Tessellations as a Perspective for Tissue Engineering Scaffolds

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou   +4 more
wiley   +1 more source

Guidance on the assessment of learning outcomes for those designing procedures and projects - Report of an ETPLAS Working Group. [PDF]

open access: yesLab Anim
Dontas IA   +6 more
europepmc   +1 more source

Quantitative Assessment of Learning and Retention in Virtual Vocal Function Exercises. [PDF]

open access: yesJ Speech Lang Hear Res, 2021
Van Stan JH   +5 more
europepmc   +1 more source

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

open access: yesAdvanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz   +7 more
wiley   +1 more source

Self-assessment and learning motivation in emergency point-of-care ultrasound: an online pilot investigation in German physicians. [PDF]

open access: yesBMC Emerg Med
Bansbach J   +7 more
europepmc   +1 more source

Students’ perceptions of the assessment programme’s impact on self-regulated learning: a multiple-case study [PDF]

open access: bronze
Lonneke H. Schellekens   +5 more
openalex   +1 more source

Next‐Generation Bio‐Reducible Lipids Enable Enhanced Vaccine Efficacy in Malaria and Primate Models

open access: yesAdvanced Functional Materials, EarlyView.
Structure–activity relationship (SAR) optimization of bio‐reducible ionizable lipids enables the development of highly effective lipid nanoparticle (LNP) mRNA vaccines. Lead LNPs show superior tolerability and antibody responses in rodents and primates, outperforming approved COVID‐19 vaccine lipids.
Ruben De Coen   +30 more
wiley   +1 more source

Home - About - Disclaimer - Privacy