| saline solution | A solution of any salt. Synonym: salt solution. Specifically, an isotonic sodium chloride solution.; 0.85 to 0.9/100 ml water. (05 Mar 2000) |
|---|---|
| saline solution, hypertonic | Hypertonic sodium chloride solution. A solution having an osmotic pressure greater than that of physiologic salt solution (0.9 g nacl in 100 ml purified water). (12 Dec 1998) |
| saline | Salty, of the nature of a salt, containing a salt or salts. Origin: L. Salinus, sal = salt (18 Nov 1997) |
| saline agglutinin | An antibody which causes agglutination of erythrocytes when they are suspended either in saline or in a protein medium. (05 Mar 2000) |
| saline conditions | Soils or waters that are high in salt content, that is, more than 0.5 parts per thousand (=0.05% salinity). Usually sodium chloride (NaCl) is the predominant salt, but some areas have high concentrations of sulphates, carbonates, and bicarbonates, as well. Habitats are commonly subdivided on the basis of total salt content. (09 Oct 1997) |
| saline water | A water that contains neutral salts (chlorides, bromides, iodides, sulfates) in appreciable amounts. (05 Mar 2000) |
| formol-saline fixative | A general fixative for histologic and histochemical preparations. (05 Mar 2000) |
| beta-normal | <radiobiology> Beta-N, the normalised beta, is beta relative to the beta limit. (09 Oct 1997) |
| big axillary nodes and normal breasts | <radiology> Consider: lymphoma, leukaemia, rheumatoid arthritis (12 Dec 1998) |
| gallium uptake with normal chest film | <radiology> Pulmonary drug toxicity, tumour infiltration, sarcoidosis, pneumocystis carinii see: lung: gallium imaging (12 Dec 1998) |
| range, normal | Normal results can fall outside the normal range. By convention, the normal range is set to cover ninety-five percent (95%) of values from a normal population. Five percent (5%) of normal results therefore fall outside the normal range. (12 Dec 1998) |
| human normal immunoglobulin | A preparation of the proteins of liquid human plasma, containing the antibodies of normal adults; it is obtained from pooled liquid human plasma from a number of donors and may be prepared by precipitation with organic solvents under controlled conditions of pH, ionic strength, and temperature. Synonym: human normal immunoglobulin. (05 Mar 2000) |
| normal | <microscopy> An imaginary line forming a right angle with the tangent to a curved surface at a particular point. It is used as a basis for determining angles of incidence, reflection, and refraction. (05 Aug 1998) |
| normal animal | In research, an experimental animal that has neither suffered an attack of a particular disease nor received an injection of a specific microorganism or its toxin. (05 Mar 2000) |
| normal antibody | Antibody demonstrable in the serum or plasma of various persons or animals not known to have been stimulated by specific antigen, either artificially or as the result of naturally occurring contact. Synonym: natural antibody. (05 Mar 2000) |