Results 1 to 10 of about 8,495 (260)
Membranes for artificial photosynthesis
Energy & Environmental Science, 2017 Membrane-based architectures enable optimization of charge transport and electrochemical potential gradients in artificial photosynthesis.
Sakineh Chabi +3 more
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Artificial tympanic membrane and ossiculoplasty
The Journal of Laryngology & Otology, 2001We report an unusual case of a subjective hearing improvement, confirmed by audiometry, in a patient using a paper towel prosthesis.
V, Raut, A G, Kerr
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Membranes in Artificial Organs
Artificial Organs, 1996Abstract: Membrane processes play a pivotal and enabling role in modern replacement therapy for acute and chronic organ failure and in the management of immunologic diseases. In fact, virtually all contemporary extracorporeal blood purification methods employ membrane devices, and the next generation of artificial organs and tissue engineering ...
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Artificial Anion Transporters in Bilayer Membranes
Current Drug Discovery Technologies, 2008Anion transport across phospholipid membrane is a typical supramolecular function involving dynamic recognition of the substrate during the whole translocation process. Supramolecular chemists, taking inspiration by the natural anion transporters, have designed artificial systems able to mimic, at the functional level, several features of the natural ...
LICEN S +3 more
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Modelling of Acetylcholinesterase immobilized into artificial membrane
2006 International Conference of the IEEE Engineering in Medicine and Biology Society, 2006A model is developed for the investigation of an enzymatic diffusion-reaction system. The aim is to analyze the dynamic behavior of three different species, the modification of their enzymatic kinetic properties and the existence of complex behaviors resulting of the catalytic activity induced by immobilization of acetylcholinesterase into artificial ...
Jorge dos Santos +2 more
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Artificial membranes for corneal surgery
Journal of Biomedical Materials Research, 1969AbstractThe most commonly used synthetic polymers in corneal implants are reviewed from the viewpoint of their properties and tissue tolerance. Special attention is given to the properties of these materials in in regard to their application as artificial corneal epithelium and endothelium.
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Synthesis of lipid membranes for artificial cells
Nature Reviews Chemistry, 2021A major goal of synthetic biology is to understand the transition between non-living matter and life. The bottom-up development of an artificial cell would provide a minimal system with which to study the border between chemistry and biology. So far, a fully synthetic cell has remained elusive, but chemists are progressing towards this goal by ...
Kira A. Podolsky, Neal K. Devaraj
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1970
The intriguing properties of cell membranes have stimulated attempts at modelling a functional membrane proceeding from synthetic components or greatly simplified naturally occurring constituents. A number of laboratories are now engaged in experiments with the interfaces between bulk aqueous solutions and lipid, micellar, and colloidal suspensions ...
Arnošt Kotyk, Karel Janáček
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The intriguing properties of cell membranes have stimulated attempts at modelling a functional membrane proceeding from synthetic components or greatly simplified naturally occurring constituents. A number of laboratories are now engaged in experiments with the interfaces between bulk aqueous solutions and lipid, micellar, and colloidal suspensions ...
Arnošt Kotyk, Karel Janáček
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Progress in Surface Science, 1995
Recently, the mechanism of the visual process in the retina has been clarified to a large extent in the molecular level. The biological information processing in the retina provides an excellent model to develop new optical sensing devices or systems. In this paper, recent progress in modeling the retina function using artificial membranes is reviewed.
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Recently, the mechanism of the visual process in the retina has been clarified to a large extent in the molecular level. The biological information processing in the retina provides an excellent model to develop new optical sensing devices or systems. In this paper, recent progress in modeling the retina function using artificial membranes is reviewed.
openaire +1 more source