EV membranes are constituted by the combination of specific cell surface molecules depending on their cell of origin, together with specific proteins like tetraspanins (e.g. CD63).
However, lysophospholipids as well as FAs are only present in very low amounts in living cells since the majority of the membrane is constituted of intact lipids containing two non-polar hydrocarbon tail groups linked to a polar headgroup.
A membrane electrode with atrazine-imprinted membrane as sensitive membrane was constituted, and then a galvanic cell was assembled, namely, a potentiometric sensor for atrazine was fabricated.
(2) The main structure of cell membrane was constituted by phospholipid bilayer; S.s bacteriocin could bind to some specific compositions in the bilayer; integrity of cell membrane was broken, so the cell membrane permeability was changed; the transport of micromolecule and macromolecule in thallus of Candida became abnormal.
The objective of this study is the determination and description of transfer mechanisms of supercritical fluids through inorganic microporous membranes whose selective layer is constituted of MFI zeolite, a material with particular properties of porosity, crystalline structure and adsorption.
The work was focused on the permeation of CO2 through membranes whose selective layer is constituted by MFI zeolite, a material with particular properties of porosity, crystalline structure and adsorption.
The system under study is constituted by a membrane with negative fixed charge varying linearly with position inside the membrane and two diffusion boundary layers on both sides of the membrane, ionic transport being described by the Nernst Planck and Poisson equations.
The system under study is constituted by a membrane with negative fixed-charge and two diffusion boundary layers on both sides of the membrane, ionic transport being described by the Nernst Planck and Poisson equations.
It is constituted from an enzymatic membrane and uses supercritical carbon dioxide (SC CO2) to fluidify the highly viscous substrates.
The leucine-rich repeats and immunoglobulin-like domains (LRIG) family is constituted by three type I integral membrane proteins that are broadly expressed in many tissues.
