No abstract available.
Membranes*

No abstract available.
Membranes* ; Rupture*

No abstract available.
Membranes* ; Polytetrafluoroethylene*

No abstract available.
Membranes* ; Rupture*

A rare case of binocular polycoria due to extensive persistence of the pupillary. membrane was reported. Central visions of both eyes in this case were not disturbed because of the presentation of few holes in the thick pupillary membranes.
Membranes* ; Telescopes*

The extracellular proteins bound with the membrane through the sites of glucosyl-phosphat idylinositol (GPI) to generate the complexes of protein with GPI. The GPIs have concentrated structure to generate glycolipid rich sites in the membrane. These sites have inert property with detergent. The GPI bound extracellular proteins can transmit the sign to cells. This sign is the same as this transmitted from receptor MD. The exist of structure GPI may be an example of the concentration of many suitable molecules which intact mutually to implement optimal a function. These GPI related with the costimulation phenomena and their play likes as a synapse MD
Membranes ; Proteins

No abstract available.
Humans* ; Membranes*

Membrane creates the functions of protection, supporting, dispersion and separation. More functions can be designed by modifying membrane surface and grafting/loading selective ligands or catalysts on the membrane, thus membrane technology has been widely applied in biological detection, and its application approaches becomes diverse. Rational design of functional membranes can meet the demands in different steps of biological detection process, including sample pretreatment, preparation, response and sensing. This review summarized the functionalization methods of filtration membranes, applications of membrane technology in sample preparation and detection process, as well as the research on the integration of functional membranes. By revisiting the research progress on functional membrane design, preparation and applications for biological detection, it is expected to take better advantage of membrane materials structure and performance for constructing efficient and stable detection platform, which is more "adapted" to the detection environment.
Membranes, Artificial

No abstract available.
Membranes* ; Renal Dialysis*

Study on the peroxidation of membrane lipid and the change of some anti-oxidant enzymes during the storage of erythrocytes by additive system. The invitro study was conducted with two additive systems: one is the AS-T which is the first preparation in VN and the other is the preparation of Terumo, a leading company of the world on the blood preparations. The results demonstrate that the two systems are equally in the anti-peroxidation activation of membrance lipid. The ability to maintain enzyme activation of Superoxyd dismutase (SOD) and Gluathion peroxidase (GCH-Px) of erythrocytes during of storage process (from ) to 35 days), the erythrocyte mass which is preserved by AST solution abilize activity of SOD and GSH-Px better than by Terumo solution, with this result os signficant slower increasing of MDA concentration at the end of storage
Lipids ; Intracellular Membranes ; Erythrocytes