Results 11 to 20 of about 3,266,442 (267)

Membrane Systems with Marked Membranes [PDF]

open access: yesElectronic Notes in Theoretical Computer Science, 2007
Membrane computing is a biologically inspired computational paradigm. Motivated by brane calculi we investigate membrane systems which differ from conventional membrane systems by the following features: (1) biomolecules (proteins) can move through the regions of the systems, and can attach onto (and de-attach from) membranes, and (2) membranes can ...
Robert Brijder   +4 more
openaire   +2 more sources

TECPR1 promotes aggrephagy by direct recruitment of LC3C autophagosomes to lysosomes

open access: yesNature Communications, 2020
Many neurodegenerative disorders are characterised by the accumulation of protein aggregates in neurons. Here, the authors show that the lysosomal protein TECPR1 selectively recruits mature autophagosomes via an interaction with LC3C to break down ...
Lisa Wetzel   +5 more
doaj   +1 more source

Membranous laryngotracheobronchitis (membranous croup) [PDF]

open access: yesAmerican Journal of Roentgenology, 1979
Membranous laryngotracheobronchitis (membranous croup), not previously described as a distinct entity, is characterized by diffuse inflammation of the larynx, trachea, and bronchi with adherent or semiadherent mucopurulent membranes in the subglottic trachea (conus elasticus) and in the upper trachea distal to the conus elasticus.
B K, Han, J S, Dunbar, T W, Striker
openaire   +2 more sources

Is It Possible to Prepare a “Super” Anion-Exchange Membrane by a Polypyrrole-Based Modification?

open access: yesMembranes, 2023
In spite of wide variety of commercial ion-exchange membranes, their characteristics, in particular, electrical conductivity and counterion permselectivity, are unsatisfactory for some applications, such as electrolyte solution concentration.
Anton Kozmai   +5 more
doaj   +1 more source

Membrane tension and membrane fusion [PDF]

open access: yesCurrent Opinion in Structural Biology, 2015
Diverse cell biological processes that involve shaping and remodeling of cell membranes are regulated by membrane lateral tension. Here we focus on the role of tension in driving membrane fusion. We discuss the physics of membrane tension, forces that can generate the tension in plasma membrane of a cell, and the hypothesis that tension powers ...
Michael M, Kozlov   +1 more
openaire   +2 more sources

Comparison of the Electrodialysis Performance in Tartrate Stabilization of a Red Wine Using Aliphatic and Aromatic Commercial and Modified Ion-Exchange Membranes

open access: yesMembranes, 2023
The application of electrodialysis for tartrate stabilization and reagent-free acidity correction of wine and juices is attracting increasing interest. New aliphatic membranes CJMC-3 and CJMA-3 and aromatic membranes CSE and ASE were tested to determine ...
Evgeniia Pasechnaya   +5 more
doaj   +1 more source

Electrochemical Oxidation of Organic Pollutants in Aqueous Solution Using a Ti4O7 Particle Anode

open access: yesMembranes, 2023
Anodes based on substoichiometric titanium oxide (Ti4O7) are among the most effective for the anodic oxidation of organic pollutants in aqueous solutions.
Andrey Kislyi   +5 more
doaj   +1 more source

Lipid-rafts remain stable even after ionizing radiation induced disintegration of β1 integrin containing focal adhesions

open access: yesBMC Research Notes, 2017
Objective Adhesion of cells to the extracellular matrix is facilitated by integrin receptors. We recently found that a nanoscale organization of plasma membrane located integrins containing the β1 subunit is responsible for an enhanced radio-resistance ...
Laura Babel   +4 more
doaj   +1 more source

Enhancing Ion Transfer in Overlimiting Electrodialysis of Dilute Solutions by Modifying the Surface of Heterogeneous Ion-Exchange Membranes

open access: yesInternational Journal of Chemical Engineering, 2012
The desalination of dilute NaCl solutions with heterogeneous Russian commercial and modified ion-exchange membranes was studied in a laboratory cell imitating desalination channels of large-scale electrodialysers.
Natalia Pismenskaya   +4 more
doaj   +1 more source

Direct evidence for cell adhesion-mediated radioresistance (CAM-RR) on the level of individual integrin β1 clusters

open access: yesScientific Reports, 2017
The cellular interaction with the extracellular matrix (ECM) modulates many key processes such as proliferation, migration, differentiation and survival.
Laura Babel   +4 more
doaj   +1 more source

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