Results 31 to 40 of about 1,096,230 (302)

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

Advanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva, Joseph Lavoie, Afsaneh Rabiei   +2 more
wiley   +1 more source

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

Advanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy, Kyle B. Meerbott, Lorenzo Travaglini, Garima S. Dobhal, Artur Sawicki, Marc R. Knecht, Tiffany R. Walsh, Dominic J. Glover   +7 more
wiley   +1 more source

Poly-()-histidine immobilized cryogels for lysozyme purification

Adsorption Science & Technology, 2016
Immobilized metal ion affinity chromatography is one of the methods used for the adsorption of proteins. In this study, poly(glycidyl methacrylate) cryogel discs were prepared by free radical polymerization.
Duygu Çimen, Deniz Türkmen, Adil Denizli   +2 more
doaj   +1 more source

Adsorption isotherms for tetracycline removal from water using carbon-mineral composites determined by inverse liquid chromatography

Desalination and Water Treatment
This work describes the use of inverse liquid chromatography (ILC) to assess the adsorption process for tetracycline removal from water using carbon-mineral composites.
Piotr M. Słomkiewicz, Sabina Dołęgowska, Dariusz Wideł, Katarzyna Piekacz   +3 more
doaj   +1 more source

Characterization of adsorption processes in analytical liquid-solid chromatography

, 2010
This review discusses nonlinear chromatographic methods of importance for proper characterization of the adsorption processes in analytical chromatographic systems, with focus on reversed-phase liquid chromatography.
Fornstedt, Torgny,
core   +1 more source

Programming Nanoscale Reaction Environments via Peptide Localization for Gold Nanoparticle Growth in Liposomal Nanoreactors

Advanced Functional Materials, EarlyView.
The liposome nanoreactor method enables uniform metal nanoparticle synthesis using the interior as a reaction environment. We demonstrate that peptide sequences and lipid compositions act as a functional molecular switch to control reaction environments in liposome nanoreactors.
Yuya Abe, Joseph Fox, Zabeada Aslam, Kevin Critchley, Stephen D. Evans, Mina Okochi, Masayoshi Tanaka   +6 more
wiley   +1 more source

Influence of Chemical Pretreatment on the Adsorption of N₂ and O₂ in Ca-Clinoptilolite

Separations, 2023
N2 and O2 adsorption isotherms in chemically modified clinoptilolite-Ca zeolites were experimentally estimated by inverse adsorption chromatography. Natural zeolites (CLINA) were chemically treated with HCl at different concentrations (H1-H4).
Miguel Ángel Hernández, Gabriela I. Hernández, Roberto Ignacio Portillo, Ma de los Ángeles Velasco, Juana Deisy Santamaría-Juárez, Efraín Rubio, Vitalii Petranovskii   +6 more
doaj   +1 more source

Determination of adsorption isotherms in supercritical fluid chromatography

, 2013
In this study we will demonstrate the potential of modern integrated commercial analytical SFC-systems for rapid and reliable acquisition of thermodynamic data.
Forssén, Patrik,, Samuelsson, Jörgen,, Enmark, Martin,, Fornstedt, Torgny,   +3 more
core   +1 more source

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

Advanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding, Limeng Song, Wei Li, Jiangtao Hao, Xuewen Jiang, Mengru Li, Xinglai Yuan, Gang Wang, Yanqiu Zhu, Mi Tian, Hailong Wang, Hongxia Li, Biao Zhao, Rui Zhang, Bingbing Fan   +14 more
wiley   +1 more source

Adsorption equilibria of proline in hydrophilic interaction chromatography

, 2010
The adsorption behavior of proline under hydrophilic interaction chromatography conditions was investigated from six aqueous solutions of acetonitrile.
Alberto Cavazzini, CAVAZZINI, Alberto, Péter Vajda, Attila Felinger, A. Felinger, P. Vajda   +5 more
core   +1 more source