Results 71 to 80 of about 1,271,365 (344)

Direct Ink Writing of Conductive Hydrogels

Advanced Functional Materials, EarlyView.
This review examines the use of direct ink writing (DIW) for fabricating conductive hydrogels with customizable 3D structures. It outlines the rheological requirements for successful DIW, followed by an exploration of the materials and ink formulations used to impart electronic and/or ionic conductivity to hydrogels while maintaining printability ...
Monica Ho, Aline Braz Ramirez, Negar Akbarnia, Eric Croiset, Elisabeth Prince, Gerald G. Fuller, Milad Kamkar   +6 more
wiley   +1 more source

The developmental trajectories of the behavioral phenotype and neuropsychiatric functioning in Cornelia de Lange and Rubinstein Taybi syndromes: A longitudinal study

American Journal of Medical Genetics Part A, Volume 191, Issue 2, Page 424-436, February 2023., 2023
Abstract Several changes in the behavioral phenotype arise with the growth of children affected by Cornelia de Lange Syndrome (CdLS) and Rubinstein‐Taybi Syndrome (RSTS). However, previous research relied on a cross‐sectional study design turning into age‐related comparisons of different syndromic cohorts to explore age‐dependent changes.
Paola Francesca Ajmone, Ludovica Giani, Beatrice Allegri, Giovanni Michelini, Francesca Dall'Ara, Claudia Rigamonti, Federico Monti, Paola Giovanna Vizziello, Angelo Selicorni, Donatella Milani, Simona Scaini, Antonella Costantino   +11 more
wiley   +1 more source

Modeling microscopic swimmers at low Reynolds number

, 2007
We employ three numerical methods to explore the motion of low Reynolds number swimmers, modeling the hydrodynamic interactions by means of the Oseen tensor approximation, lattice Boltzmann simulations and multiparticle collision dynamics.
Bredberg, Irene, Earl, David J., Pooley, C. M., Ryder, J. F., Yeomans, J. M.   +4 more
core   +1 more source

A new friction factor relationship for fully developed pipe flow [PDF]

, 2005
The friction factor relationship for high-Reynolds-number fully developed turbulent pipe flow is investigated using two sets of data from the Princeton Superpipe in the range 31×10^3 ≤ ReD ≤ 35×10^6. The constants of Prandtl’s ‘universal’ friction factor
McKeon, B. J., Smits, A. J., Zagarola, M. V.   +2 more
core   +1 more source

Controlled Release of Human Dental Pulp Stem Cell‐Derived Exosomes from Hydrogels Attenuates Temporomandibular Joint Osteoarthritis

Advanced Healthcare Materials, EarlyView.
Exosomes can reduce tissue damage in temporomandibular joint osteoarthritis (TMJOA), but rapid clearance limits their efficacy. This study encapsulates exosomes in hyaluronic acid hydrogels for controlled release. In a rat model, hydrogel‐encapsulated exosomes outperform free exosomes in preserving bone integrity and reducing tissue destruction ...
Victor Diez‐Guardia, Yajing Tian, Yunzhe Guo, Jiaying Li, Shengjie Cui, Cécile A. Dreiss, Eileen Gentleman, Xuedong Wang   +7 more
wiley   +1 more source

Clinical overview on RASopathies

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, Volume 190, Issue 4, Page 414-424, December 2022., 2022
Abstract RASopathies comprise a group of clinically overlapping developmental disorders caused by genetic variations affecting components or modulators of the RAS‐MAPK signaling cascade, which lead to dysregulation of signal flow through this pathway.
Martin Zenker
wiley   +1 more source

Control surface effectiveness of low Reynolds number flight vehicles

Journal of Fluid Science and Technology, 2014
Low-speed wind tunnel tests are carried out to investigate the control surface effectiveness at low Reynolds numbers (Re = 20,000-80,000). A thick airfoil, NACA0012, has a nonlinearity of the control surface effectiveness, which are associated with flow ...
Masayuki ANYOJI, Masato OKAMOTO, Hidenori HIDAKA, Katsutoshi KONDO, Akira OYAMA, Hiroki NAGAI, Kozo FUJII   +6 more
doaj   +1 more source

Swimmer-tracer scattering at low Reynolds number

, 2010
Understanding the stochastic dynamics of tracer particles in active fluids is important for identifying the physical properties of flow generating objects such as colloids, bacteria or algae.
Alexander, Alexander, Berg, Brady, Copeland, Drescher, Dreyfus, Dunkel, Gitai, Golestanian, Irwin M. Zaid, Jansons, Januszewski, Julia M. Yeomans, Jörn Dunkel, Lauga, Leoni, Leptos, Mazur, Najafi, Polin, Pooley, Purcell, Putz, Rotne, Sokolov, Tierno, van Teeffelen, Victor B. Putz, Yamakawa   +29 more
core   +1 more source

Continuous High‐Throughput Plasma Separation for Blood Biomarker Sensing Using a Hydrodynamic Microfluidic Device

Advanced Healthcare Materials, EarlyView.
Plasma separation from whole blood is a necessary part of biomarker detection. Using conventional centrifugation undermines the goals of point‐of‐care devices and more automated biomarker analysis workflow. In this work, a high‐throughput hydrodynamic‐based microfluidic platform that separates plasma with admissible purity and yield is developed ...
Hesam Abouali, Fatemeh Keyvani, Seied Ali Hosseini, Sanjana Srikant, Mahla Poudineh   +4 more
wiley   +1 more source

Empirical Modelling of Hydrodynamic Effects on Starch Nanoparticles Precipitation in a Spinning Disc Reactor

Nanomaterials, 2020
Empirical correlations have been developed to relate experimentally determined starch nanoparticle size obtained in a solvent–antisolvent precipitation process with key hydrodynamic parameters of a spinning disc reactor (SDR).
Sahr Sana, Vladimir Zivkovic, Kamelia Boodhoo   +2 more
doaj   +1 more source