Results 171 to 180 of about 5,331,665 (291)

A Visible Light‐Responsive Hydrogel to Study the Effect of Dynamic Tissue Stiffness on Cellular Mechanosensing

Advanced Functional Materials, EarlyView.
A visible light‐responsive polyacrylamide‐azobenzene hydrogel enables safe, reversible stiffness control for studying cell mechanobiology without harmful UV exposure. This approach reveals stem cells respond rapidly to mechanical changes, showing altered shape and protein distribution within one hour.
Aafreen Ansari, Sanchyan Bhowmik, Kaiwen Zhang, Chayla L. Reeves, Danielle Vahala, Yu Suk Choi, Amy Gelmi, Alexander N. Combes, Rocky S. Tuan, Vinh X. Truong, John S. Forsythe, Jessica E. Frith   +11 more
wiley   +1 more source

Clinical Interventions Following Escalations from a Continuous Respiratory Monitoring Service in Patients With Chronic Obstructive Pulmonary Disease. [PDF]

Chronic Obstr Pulm Dis
Teresi RK, Hendricks AC, Moraveji N, Murray RK, Polsky M, Maselli DJ.   +5 more
europepmc   +1 more source

Fractal dynamics in physiology: Alterations with disease and aging

Proceedings of the National Academy of Sciences of the United States of America, 2002
A. Goldberger, L. A. Amaral, Jeffrey M. Hausdorff, P. Ivanov, Chung-Kang Peng, H. Stanley   +5 more
semanticscholar   +1 more source

Predicting Aggregation Behavior of Nanoparticles in Liquid Crystals via Automated Data‐Driven Workflows

Advanced Functional Materials, EarlyView.
Herein, a comprehensive framework that enabled the optimization of colloidal solubility within a high‐dimensional parameter space and study of reversible assembly processes is developed. This data‐driven workflow integrated innovations including the robotic platform for automated AuNPs functionalization, machine learning for predicting and revealing ...
Yueyang Gao, Niamh Mac Fhionnlaoich, Max Besenhard, Arun Pankajakshan, Federico Galvanin, Stefan Guldin   +5 more
wiley   +1 more source

Invasive and non-invasive monitoring in the ICU. [PDF]

Trauma Surg Acute Care Open
McEachron KR, Costantini TW.
europepmc   +1 more source

Tunable Thermoshrinkable Hydrogels for 4D Fabrication of Cell‐Seeded Channels

Advanced Functional Materials, EarlyView.
A thermoresponsive polymer with methacrylate groups for photo‐cross‐linking, based on polyethylene glycol, N‐isopropylacrylamide, and 2‐hydroxyethyl acrylate is synthetized to yield hydrogels that shrink upon temperature increase. The new polymer enables the fabrication of cell‐laden perfusable channels with diameters below 200 µm by combining ...
Greta Di Marco, Marc Falandt, Myriam Neumann, Martina Viola, Thibault Sampon, Marta G. Valverde, Anne Metje van Genderen, Silvia M. Mihaila, Cornelus F. van Nostrum, Bas G. P. van Ravensteijn, Riccardo Levato, Rosalinde Masereeuw, Tina Vermonden   +12 more
wiley   +1 more source

Changes in the Microcirculation and Physiologic Perfusion Dynamics of Free DIEP Flaps in the First 72 h After Breast Reconstruction. [PDF]

J Clin Med
Ehrl D, Alt V, Taha S, Frank K, Wachtel N, Bodenschatz KJ, Demmer W, Fuchs B, Giunta RE, Moellhoff N.   +9 more
europepmc   +1 more source

Noninvasive Continuous Arterial Blood Pressure Monitoring with Nexfin®

Anesthesiology, 2012
J. Martina, B. Westerhof, J. van Goudoever, E. M. de Beaumont, J. Truijen, Yu-Sok Kim, R. Immink, D. A. Jöbsis, M. Hollmann, J. Lahpor, B. D. de Mol, J. V. van Lieshout   +11 more
semanticscholar   +1 more source

Transient Stiffness Patterning in Hydrogels Driven by Dissipative Mechanochemical Coupling

Advanced Functional Materials, EarlyView.
Force‐induced disulfide bond rupture in a polymer‐based hydrogel, coupled with chemical or electrochemical reoxidation, leads to the transient modulation of the hydrogel's stiffness properties. High spatiotemporal control is achieved by this dissipative process, enabling the development of out‐of‐equilibrium stiffness patterns and transient, dose ...
Roberto Baretta, Maria F. Pantano, Marco Frasconi   +2 more
wiley   +1 more source

Variation in Arterial CO2 is a Stronger Determinant of Brain Tissue Oxygenation Than its Synchronous Value in Critically Ill Patients With Acute Brain Injury. [PDF]

Crit Care Explor
Martineau J, Bernard F, Gagnon A, Williams V, Araujo de Franca S, Williamson D, Cavayas YA.   +6 more
europepmc   +1 more source