Results 371 to 380 of about 6,904,879 (418)

Metals in membranes

Chemical Society Reviews, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Dominic J Campopiano, Peter J. Sadler, Xiangyang Liang   +2 more
openaire   +4 more sources

The disk membrane as model for an excitable membrane

Neurochemistry International, 1980
Excitable membranes appear to be biochemically characterized by the presence of a highly specific receptor protein, which undergoes conformational changes upon stimulation and returns to its original conformation for renewed excitability. Our present knowledge of the disk membrane and its receptor protein rhodopsin is reviewed in the light of this ...
W.J. de Grip, Frans J.M. Daemen
openaire   +3 more sources

Partitioning of Lipid-Modified Monomeric GFPs into Membrane Microdomains of Live Cells

Science, 2002
Many proteins associated with the plasma membrane are known to partition into submicroscopic sphingolipid- and cholesterol-rich domains called lipid rafts, but the determinants dictating this segregation of proteins in the membrane are poorly understood.
D. Zacharias, Jonathan D. Violin, A. Newton, R. Tsien   +3 more
semanticscholar   +1 more source

MEMBRANES FOR IMPROVED MEMBRANE DISTILLATION AND MEMBRANE CRYSTALLIZATION

2020
Symmetric PVDF porous membranes with Graphene flakes have been prepared by phase inversion technique and used to equip membrane distillation devices. Very high water flux and total salt rejection have been obtained with long-term stability and resistance to fouling.
M Frappa, F Macedonio, A Gugliuzza, E Drioli   +3 more
openaire   +2 more sources

A Two-Dimensional Lamellar Membrane: MXene Nanosheet Stacks.

Angewandte Chemie, 2017
Two-dimensional (2D) materials are promising candidates for advanced water purification membranes. A new kind of lamellar membrane is based on a stack of 2D MXene nanosheets.
Li Ding, Yanying Wei, Yanjie Wang, Hongbin Chen, J. Caro, Haihui Wang   +5 more
semanticscholar   +1 more source

Mechanics of membrane–membrane adhesion

Mathematics and Mechanics of Solids, 2011
Curvature elasticity is used to derive the equilibrium conditions that govern the mechanics of membrane–membrane adhesion. These include the Euler–Lagrange equations and the interface conditions which are derived here for the most general class of strain energies permissible for fluid surfaces.
openaire   +3 more sources

Durability of Membrane (Lifetime of Membrane)

2015
Durability (or lifetime) of membranes is a critical factor in the commercialization potential of any membrane material, as it must be resilient to the process conditions over an extended period of time. The lifetime of a membrane is also an important factor in the economic evaluation of a membrane process, as replacement of membranes is a significant ...
openaire   +2 more sources

Improved patch-clamp techniques for high-resolution current recording from cells and cell-free membrane patches

Pflügers Archiv, 1981
O. Hamill, A. Marty, E. Neher, B. Sakmann, F. Sigworth   +4 more
semanticscholar   +1 more source

Membranes and Membrane Separation Processes

2000
The article contains sections titled: 1. Introduction 1.1. Historical Development of Membranes and Membrane Processes 1.2. Advantages and Limitations of Membrane Processes 1.3. The Membrane-Based Industry 1.4. The Future of Membrane Science and Technology 2. Fundamentals 2.1. Definition of Terms 2.1.1.
openaire   +2 more sources

Nanocomposite membranes for membrane reactors

2013
This chapter discusses nanocomposite membranes in relation to their use in membrane reactors. The concept of hybrid nanocomposites is explained, along with the advantages of using them as a challenging alternative to the organic and inorganic systems that are most frequently used. The chapter further analyses fabrication techniques and characterization
openaire   +2 more sources