Nicotine is named after the tobacco plant Nicotiana tabacum. Who did the plant get its name from?
Nicotine plasma, or urine to confirm a diagnosis of poisoning or to facilitate a medicolegal death investigation. Urinary or salivary cotinine concentrations are frequently measured for the purposes of pre-employment and health insurance medical screening programs. Careful interpretation of results is important, since passive exposure to cigarette smoke can result in significant accumulation of nicotine, followed by the appearance of its metabolites in various body fluids. Nicotine use is not regulated in competitive sports programs. Nicotine is named after the tobacco plant "Nicotiana tabacum," which in turn is named after the French ambassador in Portugal, Jean Nicot de Villemain, who sent
Nicotiana tabacum Nicotiana tabacum Nicotiana tabacum, or cultivated tobacco, is an annually-grown herbaceous plant. It is found only in cultivation, where it is the most commonly grown of all plants in the genus "Nicotiana", and its leaves are commercially grown in many countries to be processed into tobacco. It grows to heights between 1 and 2 meters. Research is ongoing into its ancestry among wild "Nicotiana" species, but it is believed to be a hybrid of "Nicotiana sylvestris", "Nicotiana tomentosiformis", and possibly "Nicotiana otophora". In their first voyage to the New World, Christopher Columbus and his expedition were introduced to a plant