Results 11 to 20 of about 1,558,886 (314)

Insights into the Influence of Membrane Permeability and Structure on Osmotically-Driven Membrane Processes

open access: yes, 2021
The success of osmotically-driven membrane (OM) technology relies critically on high-performance membranes. Yet trade-off of membrane properties, often further complicated by the strongly non-linear dependence of OM performance on them, imposes important
Wei, Jing   +5 more
core   +1 more source

The use of SMALPs as a novel membrane protein scaffold for structure study by negative stain electron microscopy. [PDF]

open access: yes, 2015
Despite the great progress recently made in resolving their structures, investigation of the structural biology of membrane proteins still presents major challenges.
Shaun Rawson   +24 more
core   +1 more source

Membrane Structure and Function [PDF]

open access: yesThe Journal of General Physiology, 1966
An understanding of the biochemical basis of membrane function is an important goal of present day biology. In this paper, a biochemical approach to the problem of the specific transport of sugars across the membrane of Escherichia coli is discussed. A new biochemical model for lactose transport system in this organism is presented, in which a specific
E P, Kennedy, C F, Fox, J R, Carter
openaire   +2 more sources

Plantaricin NC8 from Lactobacillus plantarum causes cell membrane disruption to Micrococcus luteus without targeting lipid II [PDF]

open access: yes, 2018
Plantaricin NC8, a two-peptide non-lantibiotic class IIb bacteriocin composed of PLNC8α and PLNC8β and derived from Lactobacillus plantarum ZJ316, has been shown to be highly potent against a range of bacteria and fungi.
Breukink, Eefjan   +8 more
core   +1 more source

Structure Meets the Membrane [PDF]

open access: yesStructure, 2011
The number and quality of known membrane protein structures has been steadily increasing over the last decade. By commissioning reviews for the Special Review Collection under the title “Structure Meets the Membrane,” the Editors aim to highlight a number of major advances in the determination of membrane protein structures.The Special Review ...
Lima, Chris, Sali, Andrej, Kostic, Milka
openaire   +2 more sources

Structure determination of membrane-located complexes: Aquaporin 8 and YscC secretin [PDF]

open access: yes, 2011
A biological membrane is key to the life of a cell. In all living cells a biological membrane separates a inner life and an outer environment. Plasma membrane has many functions such as responding to external signals and transmitting them into the cell,
Kowal, Julia
core   +1 more source

The structure of melittin in membranes

open access: yesBiophysical Journal, 1986
The conformation of the polypeptide melittin in lipid membranes as determined by Raman spectroscopy is a bent alpha-helix formed by the mainly hydrophobic residues 1-21, and a nonhelical COOH-terminal segment of the hydrophilic residues 22-26. Fluorescence quenching experiments on residue Trp19 reveal that all COOH-termini are located on that side of a
Vogel, H., Jähnig, F.
openaire   +2 more sources

Incorporation of barium titanate nanoparticles in piezoelectric PVDF membrane

open access: yes, 2021
The micro-vibration of piezoelectric polyvinylidene fluoride (PVDF) membranes has been shown to mitigate fouling. To improve the desired piezoelectric properties, piezoelectric barium titanate (BaTiO3) nanoparticles (NPs) were incorporated into PVDF ...
Sim, Lee Nuang   +3 more
core   +1 more source

In situ cryo-ET structure of phycobilisome–photosystem II supercomplex from red alga

open access: yeseLife, 2021
Phycobilisome (PBS) is the main light-harvesting antenna in cyanobacteria and red algae. How PBS transfers the light energy to photosystem II (PSII) remains to be elucidated.
Meijing Li   +3 more
doaj   +1 more source

The road not taken: Less traveled roads from the TGN to the plasma membrane [PDF]

open access: yes, 2015
: The trans-Golgi network functions in the distribution of cargo into different transport vesicles that are destined to endosomes, lysosomes and the plasma membrane. Over the years, it has become clear that more than one transport pathway promotes plasma
Anne Spang, Spang, Anne
core   +1 more source

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