| plasma fractionation |
separation and removal of plasma fractions, using membrane filtration, specific sorption, or other physicochemical methods.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
|
|---|---|
| plasma protein fraction |
[USP] a sterile preparation of serum albumin and globulin obtained by fractionating material (source blood, plasma, or serum) from healthy human donors; used as a blood volume supporter.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
|
| plasma skimming |
the action of red cells in flowing blood which leaves a zone near the wall of a vessel that is relatively free of cells.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
|
| plasma cell |
Plasma cells are B lymphocytes that secrete immunoglobulins (antibodies). The type of antibodies that these plasma cells produce depends on the cytokine that influences the secretion of these immunoglobulins. Their appearance (on light microscopy) is quite characteristic: they have basophil cytoplasm and an excentric nucleus, in addition to a pale zone in the cytoplasm that (on electron microscopy) contains an extensive Golgi apparatus. ...
Ãâó: en.wikipedia.org/wiki/Plasma_cell
|
| plasma membrane |
A component of every biological cell, the selectively permeable cell membrane (or plasma membrane or plasmalemma) is a thin and structured bilayer of phospholipid and protein molecules that envelopes the cell. It separates a cell's interior from its surroundings and controls what moves in and out. Cell surface membranes often contain receptor proteins and cell adhesion proteins. There are also other proteins with a variety of functions. ...
Ãâó: en.wikipedia.org/wiki/Plasma_membrane
|