ehrlich
Proper noun A German bacteriologist and immunologist, Paul Ehrlich (1854–1915), who was a pioneer in chemotherapy and immunology. He is renowned for discovering the first effective treatment for syphilis (arsphenamine, later called Salvarsan), which he termed a "magic bullet." He also made fundamental contributions to the understanding of immunity and histology.
The term is used almost exclusively as a proper noun to refer to the historical figure Paul Ehrlich or institutions and concepts named after him. * The Nobel Prize in Physiology or Medicine was awarded to Paul Ehrlich in 1908. * Ehrlich's side-chain theory was a foundational concept in early immunology. * The Ehrlich reagent is used in chemical tests for indoles and other compounds.
- Eponymous Usage: The name is used adjectivally in scientific terms derived from his work.
- Ehrlichia is a genus of bacteria named in his honor.
- An Ehrlich ascites carcinoma refers to a specific line of transplantable tumor cells.
- Ehrlich's reagent: A chemical reagent containing p-dimethylaminobenzaldehyde, used in laboratory tests.
- Ehrlichiosis: A tick-borne infectious disease caused by bacteria of the genus .
There are no direct synonyms for the proper noun. In context, one might refer to: * Paul Ehrlich * The scientist Ehrlich
- Magic bullet (Zauberkugel): A term coined by Ehrlich for an ideal therapeutic agent that selectively targets a disease-causing organism without harming the host.
- Chemotherapy: A field he pioneered, referring to the use of chemicals to treat disease.
- Side-chain theory (Seitenkettentheorie): Ehrlich's influential theory to explain antibody formation and specificity.
- German bacteriologist who found a `magic bullet' to cure syphilis and was a pioneer in the study of immunology (1854-1915)