Patriots' Day is a special Massachusetts State holiday commemorating the opening battle of the American Revolutionary War, April 19, 1775. The holiday (Officially observed on Monday, April 16, 2018), and the entire weekend, is celebrated with parades, reenactments and commemorative ceremonies.
Toxicogenomics is a field of science that deals with the collection, interpretation, and storage of information about gene and protein activity within particular cell or tissue of an organism in response to toxic substances.
Definition of Toxic and Poisonous. Toxic ââ refers to the condition of a substance and the degree to which it can cause damage to you or any other organism or system. In colloquial usage, toxic can refer to biological organisms and non-biological substances, the latter in a more allegorical context.