Results 21 to 30 of about 5,646,580 (347)

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

Membrane Technology and Applications

open access: yes, 1999
Overview of membrane science and technology membrane transport theory membrane and modules concentration polarization reverse osmosis ultrafiltration microfiltration gas separation pervaporation ion exchange membrane processes - electrodialysis carrier ...
R. Baker
semanticscholar   +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

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

Spherosome Membranes [PDF]

open access: yesPlant Physiology, 1972
Spherosomes are bounded by unusual single-line "membranes" which measure 2 to 3.5 nanometers in width, contrasted to the well known tripartite unit-membranes which measure 6 to 8.5 nanometers in over-all thickness. Juxtaposed externally (from the side addressing the hyaloplasm), two spherosomal membranes adjoin to form a thicker single line, but ...
L Y, Yatsu, T J, Jacks
openaire   +2 more sources

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

Membrane Technologies in Wastewater Treatment: A Review

open access: yesMembranes, 2020
In the face of water shortages, the world seeks to explore all available options in reducing the over exploitation of limited freshwater resources. One of the surest available water resources is wastewater.
Elorm Obotey Ezugbe, S. Rathilal
semanticscholar   +1 more source

Membrane Processes [PDF]

open access: yesWater Environment Research, 2017
This review, for literature published in 2016, contains information related to membrane processes for municipal and industrial applications. This review is a subsection of the Treatment Systems section of the annual Water Environment Federation literature review and covers the following topics: membrane bioreactor (MBR) configuration, design, nutrient ...
Marie-Laure, Pellegrin   +16 more
openaire   +2 more sources

Specific DNA-RNA Hybrid Recognition by TAL Effectors

open access: yesCell Reports, 2012
The transcription activator-like (TAL) effector targets specific host promoter through its central DNA-binding domain, which comprises multiple tandem repeats (TALE repeats).
Ping Yin   +6 more
doaj   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

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