- Ouchterlony technique
- double diffusion in two dimensions; see under diffusion.
Medical dictionary. 2011.
Ouchterlony technique
Look at other dictionaries:
Ouchterlony technique (test) — Ouch·ter·lo·ny technique (test) (okґtər lo″ne) [Orjan Thomas Gunnarson Ouchterlony, Swedish bacteriologist, 1914–2004] double diffusion in two dimensions; see under diffusion … Medical dictionary
Ouchterlony technique — See double diffusion agar assay … Dictionary of microbiology
Ouchterlony double immunodiffusion — Picture of an Ouchterlony double immunodiffusion plate, after immunodiffusion has taken place. In this, titre value of an antigen is quantified. The central well has an antibody, and the surrounding wells have decreasing concentration of the… … Wikipedia
Ouchterlony — Orjan, Swedish bacteriologist, *1914. See O. method, O. technique, O. test, O. technique … Medical dictionary
technique — The manner of performance, or the details, of any surgical operation, experiment, or mechanical act. SEE ALSO: method, operation, procedure. SYN: technic. [Fr., fr. G. technikos, relating to techne, art, skill] airbrasive t. a method of grinding … Medical dictionary
double diffusion agar assay — (Ouchterlony technique) An immunodiffusion reaction in which both antibody and antigen diffuse through agar to form stable immune complexes, which can be observed visually … Dictionary of microbiology
double diffusion in two dimensions — double diffusion in which antigen and antiserum are placed in wells cut in an agar plate; antigen solutions to be compared are placed in wells equidistant from the antiserum well. Three principal types of reaction may occur, reaction of identity … Medical dictionary
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
method — The mode or manner or orderly sequence of events of a process or procedure. SEE ALSO: fixative, operation, procedure, stain, technique. [G. methodos; fr. meta, after, + hodos, way] Abell Kendall m. a … Medical dictionary
IMMUNOCHIMIE - Réaction antigène-anticorps — La réaction Ag Ac est un processus bi ou multimoléculaire à modalités variées se traduisant, en fonction des caractéristiques structurales des molécules réagissantes et du milieu réactionnel, par des phénomènes physicochimiques et biologiques… … Encyclopédie Universelle
