Search results
Results from the WOW.Com Content Network
The Ames test is a widely employed method that uses bacteria to test whether a given chemical can cause mutations in the DNA of the test organism. More formally, it is a biological assay to assess the mutagenic potential of chemical compounds. [ 1 ]
Bruce Nathan Ames (December 16, 1928 – October 5, 2024) was an American biochemist who was a professor of biochemistry and Molecular Biology Emeritus at the University of California, Berkeley, and was a senior scientist at Children's Hospital Oakland Research Institute (CHORI). [2]
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more
The high correlation between the Umu Chromotest and traditional Ames test for mutagenicity supports it as a reasonable alternative for early-stage testing of the thousands of new pharmaceutical, agricultural and industrial chemicals synthesized every year. Most large chemical manufacturers have the ability to screen 100 or more synthetic ...
Genotoxicity is the property of chemical agents that damage the genetic information within a cell causing mutations, which may lead to cancer.While genotoxicity is often confused with mutagenicity, all mutagens are genotoxic, but some genotoxic substances are not mutagenic.
RAST test (radioallergosorbent test) Blood test used to determine the substances a subject is allergic to. 1974 Uhlenhuth test: Forensic test to determine the species of a blood sample 1901 Urea Breath Test: A rapid diagnostic procedure used to identify infections by Helicobacter pylori. ? Wassermann test: An antibody test for syphilis ?
You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.
The micronucleus test is another type of assay that uses gut cells to observe clastogens, and there are a few different types. The micronucleus test on gut cells is useful because in the case of the bone marrow micronucleus test there is not much activity seen after there has been oral exposure therefore more activity is seen in the gut cells.