Definition
noun
(1) An agglutination (macroscopic clumping) caused by one antibody.
(2) A serological technique in which agglutination of particular reagents is used as an indicator of the presence of an antigen–antibody reaction.
Supplement
Examples of reagents used in a direct agglutination test are haemagglutination, latex agglutination and coagglutination. The direct agglutination test is usually used as serological test for visceral leishmaniasis.
Dictionary > Direct agglutination
You will also like...

Plant Tissues
Plant organs are comprised of tissues working together for a common function. The different types of plant tissues are m..

ATP & ADP – Biological Energy
ATP is the energy source that is typically used by an organism in its daily activities. The name is based on its structu..

Cell Biology
The cell is defined as the fundamental, functional unit of life. Some organisms are comprised of only one cell whereas o..

Growth Patterns
This tutorial describes the sigmoid curve, annual plant growth, tree growth, human growth, and insect growth as the grow..

Chromosomes X and Y and Sex Determination
This tutorial looks at sex determination via the sex chromosomes, X and Y. Read it to get more info on X and Y chromosom..

Evolution of Life – Ancient Earth
Autotrophs flourished, absorbing carbon and light. Soon after, primitive life forms that could assimilate oxygen thrived..