Archaeoparasitology - Techniques and Methods

Techniques and Methods

Parasite remains in archaeological samples are identified by a variety of techniques. Very durable remains, such as eggs and cysts, may remain intact for many thousands of years. In some cases, relatively intact soft-bodied adult helminths and ectoparasitic arthropods have been found. All of these forms can be identified to the family, genus or species level by compound or electron microscopy.

In cases where the intact bodies of parasites are not found, protein or DNA from the parasite may still be present. Antigenic and immunological assays (including enzyme-linked immunoassay - ELISA,), and DNA sequencing are used to identify the source of these chemical remains, often to the species level.

Read more about this topic:  Archaeoparasitology

Famous quotes containing the words techniques and/or methods:

    The techniques of opening conversation are universal. I knew long ago and rediscovered that the best way to attract attention, help, and conversation is to be lost. A man who seeing his mother starving to death on a path kicks her in the stomach to clear the way, will cheerfully devote several hours of his time giving wrong directions to a total stranger who claims to be lost.
    John Steinbeck (1902–1968)

    The philosopher is in advance of his age even in the outward form of his life. He is not fed, sheltered, clothed, warmed, like his contemporaries. How can a man be a philosopher and not maintain his vital heat by better methods than other men?
    Henry David Thoreau (1817–1862)