Results 201 to 210 of about 167,338 (283)

Capillary self-thinning of threads of polyelectrolyte solutions with axial electric fields. [PDF]

Proc Natl Acad Sci U S A
Martin P, Vasilyev G, Zussman E, Yarin AL.   +3 more
europepmc   +1 more source

3D Soft Hydrogels Induce Human Mesenchymal Stem Cells “Deep” Quiescence

Advanced Healthcare Materials, EarlyView.
Three‐dimensional soft hydrogels mimicking the bone marrow niche induce deep quiescence in human mesenchymal stem cells. Unlike 2D culture, 3D matrices halt proliferation, regulate cell‐cycle and quiescence markers, and downregulate mTORC1 signaling, preserving stem cell phenotype and therapeutic potential ex vivo.
David Boaventura Gomes, Timo Rademakers, Ana Filipa Henriques Lourenço, Andrea Calore, Clarissa Tomasina, Denis van Beurden, Jinjie Venema, Bryan Chömpff, Hong Liu, Nicole Bouvy, Sandra Camarero‐Espinosa, Lorenzo Moroni   +11 more
wiley   +1 more source

Electrochemical Oxidation of Methanol and Small Polyols in Neutral Media: The Effect of the Interfacial pH on Dynamic Instabilities. [PDF]

ACS Omega
Dos Santos NG, Carneiro-Neto EB, Moreti L, Romano RL, Lima FHB, Pereira EC, Sitta E.   +6 more
europepmc   +1 more source

A Data Driven Review of In Vitro Electrical and Mechanical Stimulation for Post‐Acute Phase Wound Healing

Advanced Healthcare Materials, EarlyView.
This review examines how in vitro electrical and mechanical stimulation modulates wound healing in fibroblasts and keratinocytes. Analyzing over 560 experimental data points, we relate stimulation parameters to proliferation and migration outcomes, evaluate platform designs, and highlight the need for multi‐parameter optimization to advance targeted ...
Matthew K. Burgess, Ellen F. Marsh, Veronica M. Lucian, Malavika Nair   +3 more
wiley   +1 more source

Disentangling Event-Related Potential and Oscillatory Sources using Time- and Frequency-Domain Source Imaging. [PDF]

Clin Neurophysiol Pract
Depuydt E, De Letter M, van Mierlo P.
europepmc   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

A theory for self-sustained balanced states in absence of strong external currents. [PDF]

PLoS Comput Biol
Angulo-Garcia D, Torcini A.
europepmc   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Fourier Approximation of magMEMS Oscillations: Neural Network Space Handling. [PDF]

Micromachines (Basel)
Skrzypacz P, Bolatov A, Dziedzic A, Ellis G, Tangirbergen K, Pruchnik B, Putek P.   +6 more
europepmc   +1 more source