Results 71 to 80 of about 30,065 (273)
A novel mechanism controlling the growth of hemostatic thrombi [PDF]
The Ukrainian Biochemical Journal, 2013 Current knowledge of the mechanisms of blood coagulation does not provide an answer to one pivotal question: why is, in contrast to a pathological thrombus, the growth of normal hemostatic clot after blood vessel injury suddenly terminated?
V. K. Lishko +3 more
doaj +1 more source
Materials Advances in Devices for Heart Disease Interventions
Advanced Materials, EarlyView.This review examines the crucial role of materials in heart disease interventions, focusing on strategies for monitoring, managing, and repairing heart conditions. It discusses the material requirements for medical devices, highlighting recent innovations and their impact on cardiovascular health.
Gagan K. Jalandhra +11 more
wiley +1 more source
A Model for Compression-Weakening Materials and the Elastic Fields due to Contractile Cells [PDF]
P. Rosakis, J. Notbohm,G. Ravichandran, A Model for
Compression-Weakening Materials and the Elastic Fields due to Contractile
Cells, Journal of the Mechanics and Physics of Solids, vol. 85 pp. 16-32
(2015), 2014 We construct a homogeneous, nonlinear elastic constitutive law, that models aspects of the mechanical behavior of inhomogeneous fibrin networks. Fibers in such networks buckle when in compression. We model this as a loss of stiffness in compression in the stress-strain relations of the homogeneous constitutive model.
arxiv +1 more source
Calixarene methylene bisphosphonic acids as promising effectors of biochemical processes [PDF]
The Ukrainian Biochemical Journal, 2013 This interdisciplinary study, performed with participation of research workers of Palladin Institute of Biochemistry and Institute of Organic Chemistry of NAS of Ukraine, is devoted to analysis of biochemical effects of some calixarene methylene ...
S. V. Komisarenko +3 more
doaj +1 more source
Advanced Materials, EarlyView.This review systematically examines the nanomechanical mechanisms of mussel‐inspired molecular interactions, primarily investigated by direct force measurement techniques such as surface forces apparatus and atomic force microscopy. The macroscopic adhesive and self‐healing performances of mussel‐inspired functional materials, including coacervates ...
Pan Huang, Hongjian Zhang, Hongbo Zeng
wiley +1 more source
Multiscale Network Model for Fibrin Fibers and Fibrin Clot with Protofibril Binding Mechanics [PDF]
arXiv, 2018 The multiscale behavior of the individual fibrin fibers and fibrin clots is modeled by coupling atomistic simulation data and microscopic experimental data. We propose a protofibril element made up of nonlinear spring network, constructed based on the molecular simulation and atomic force microscopy results to simulate the force extension behavior of ...
arxiv
Ionic Liquid‐Reinforced Multifunctional Hydrogel for the Treatment of Enterocutaneous Fistula
Advanced Materials, EarlyView.ECFGel is a multifunctional hydrogel engineered to treat infection‐associated ECFs. ECFGel demonstrates outstanding mechanical and biological properties, facilitating easy application, reliable occlusion, and sterilization, while promoting effective healing of infected fistula tracts.
Jinjoo Kim +7 more
wiley +1 more source
Adjusting Cell‐Surface Interactions Through a Covalent Immobilization of Biomolecules
Advanced Materials Interfaces, EarlyView.This review presents an overview of current and emerging immobilization techniques coupled with an in‐depth investigation of the underlying mechanisms governing the activity and stability of covalently immobilized biomolecules. The aim of this study is to serve as a guide for the development of long‐lasting biomedical coatings with versatile biological
Sara Shakibania +2 more
wiley +1 more source
Foam-like compression behavior of fibrin networks [PDF]
arXiv, 2015 The rheological properties of fibrin networks have been of long-standing interest. As such there is a wealth of studies of their shear and tensile responses, but their compressive behavior remains unexplored. Here, by characterization of the network structure with synchronous measurement of the fibrin storage and loss moduli at increasing degrees of ...
arxiv
Current Advances of Antibacterial Biomaterials for Bone Regeneration
Advanced Materials Interfaces, EarlyView.Effective treatment of infectious bone defects requires not only robust bone regeneration, but also the elimination of bacterial infection. This review highlights current cutting‐edge concepts and innovations in synthetic bone repair biomaterials and antibacterial bone repair materials, aiming to promote clinical translation and inspire broader ...
Xueping Kong +3 more
wiley +1 more source