Results 141 to 150 of about 215,048 (206)

Membrane lipid composition defines membrane protein spectrum

Trends in Microbiology, 2023
In addition to glycerophospholipids, bacterial membranes often include amino acid-containing acyloxyacyl lipids. The functional implications of these aminolipids are largely unknown. However, a recent study by Stirrup et al. expands our understanding and shows that they are major determinants for membrane properties and the relative abundance of ...
Isabel M. López-Lara, Otto Geiger
openaire   +2 more sources

Composite Membrane Estradiol Implant

Journal of Pharmaceutical Sciences, 1975
The diffusion and permeability of large organic molecules through polymeric films were investigated, specifically the passage of estrogen through films of polyethylene, silicone, or a composite of these two films. Such systems are of interest because of the possibility of constructing a biocompatible implant that releases a hormone at a controlled and ...
R, Bloch   +3 more
openaire   +2 more sources

Membrane distillation by novel hydrogel composite membranes

Journal of Membrane Science, 2016
Novel polyelectrolyte hydrogel composites are developed by UV-initiated graft polymerization of acrylic acid and 2-hydroxyethyl methacrylate (functional monomers) and ethylene glycol dimethacrylate (cross-linker), on polypropylene flat sheet membranes (support).
Majidi Salehi S   +5 more
openaire   +4 more sources

Polyurethane Composite Membranes

Materials Science Forum, 2014
Fibrous nanostructured polyurethane composite membranes were developed using electrospinning process. Membranes of polyurethane having silver and zinc oxide as additives were prepared by electrospinning of solutions having dimethylformamide (DMF) or its mixture with tetrahydrofuran (THF) (50:50 volume ratio) as solvent.
Nikolas Sinji Harada   +4 more
openaire   +1 more source

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