Results 101 to 110 of about 444,674 (286)
Advanced Functional Materials, EarlyView.A mechanically tunable hydrogel composed of gelatin, chondroitin sulfate and laminin promotes angiogenesis in vitro without the supplement of growth factors. Endothelial cells morphogenesis was further enhanced by medium conditioned with bioactive glass 58S‐released ions (Ca and Si), thus offering a promising strategy to vascularize 3D tissue ...
Marco Piazzoni +13 more
wiley +1 more source
Electronic Journal of Differential Equations, 2006 In this paper we prove the existence and uniqueness of viscosity solutions of the Cauchy problem for the second order nonlinear partial differential equations in Hilbert spaces.
Tran Van Bang, Tran Duc Van
doaj
Advanced Functional Materials, EarlyView.A new electrochemical system based on a microporous hybrid of carbon nanoplatelets and nanotubes to selectively capture Ni2+ from wastewater is constructed. The system temperature rises rapidly when irradiated with sunlight, which enhances the Ni2+ removal rate by 250% and the selectivity by 53%, and the energy consumption is also reduced by 51 ...
Ziquan Wang +11 more
wiley +1 more source
Interconnected Porous Hydrogels with Tunable Anisotropy Through Aqueous Emulsion Bioprinting
Advanced Functional Materials, EarlyView.A 3D bioprintable microporous bioink is developed using an aqueous two‐phase system (ATPS) composed of extracellular matrix (ECM) mimetic biopolymers. The ATPS bioink enables the fabrication of interconnected porous architectures with up to 70% porosity, supporting long‐term cell viability and 3D cell alignment, enabling a simultaneous generation of ...
Hugo Edgar‐Vilar +4 more
wiley +1 more source
Viscosity of Electrolyte Solutions
, 1986 Department of Chemistry, Kalyani University, Kalyani-741 235 Manuscript received 6 August 1985, accepted 6 February 1986 Viscosity of Electrolyte Solutions.
PRIYANATH HALDAR, DILIP K. MAJUMDAR
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Shape‐Morphing Nanoengineered Hydrogel Ribbons as Hemostats
Advanced Functional Materials, EarlyView.This study introduces a self‐assembling, shape‐morphing nanoengineered hydrogel ribbon system that rapidly forms porous aggregates in situ for efficient hemostasis in trauma and surgical applications. Abstract Rapid and effective hemorrhage control remains a major challenge in trauma and surgical care, particularly for complex or noncompressible wounds.
Ryan Davis Jr +9 more
wiley +1 more source
Investigating the potential benefits of a new artificial tear formulation combining two polymers
Clinical Ophthalmology, 2017 Peter A Simmons, Joseph G Vehige Allergan plc, Irvine, CA, USA Purpose: Artificial tear formulations typically contain a water-soluble polymer to enhance residence time, moisture retention, and binding to the mucin coat of the ocular surface, which ...
Simmons PA, Vehige JG
doaj
Advanced Functional Materials, EarlyView.Stretchable p/n‐pair Ag@Ag2Se TE fibers are developed for next‐generation fiber‐based electronics. The TE fibers maintain excellent electrical conductivity and a high Seebeck coefficient under strain. Integrated into textiles, they enable simultaneous temperature and strain sensing, as well as energy harvesting, offering great potential for ...
Chaebeen Kwon +6 more
wiley +1 more source
Flow Model Selection for Water Soluble Polymer Solutions
مجلة النهرين للعلوم الهندسية, 2009 This research deals with the effect of type and concentration of different polymer solutions on rheological behavior and apparent viscosity. All polymers studied in this work are water soluble, which are: XC-polymer, Carboxymethyl cellulose (two types ...
Muhanned A.R. Mohammed
doaj
Conservation laws. I: Viscosity solutions
, 2007 Summary: For parts II and III see [ibid. 91--106 (2007; Zbl 1156.35427)] and [ibid. 107--115 (2007; Zbl 1156.35425).] We use the Brouwer-Schauder's fixed point theorem to obtain the existence of local smooth viscosity solutions of the Cauchy problem for the parabolic system \[ \begin{cases} u^1_t+f_1(u^1,u^2,\dots, u^n)_x & +g_1(u^1,u^2,\dots,u^n ...
YAN, JIN, CHENG, ZHIXIN, TAO, MING
openaire +2 more sources