THC, the main psychoactive ingredient, bonds to fat molecules when heated.
(THC, or tetrahydrocannabinol, is the main psychoactive ingredient in marijuana).
(THC is the main psychoactive agent in the cannabis plant).
(THC, tetrahydrocannabinol, is the main psychoactive ingredient in marijuana).
The main psychoactive substance in ayahuasca — N, N-dimethyltryptamine, or DMT — is an amine found in chacruna leaves.
The main psychoactive ingredient in marijuana makes lab rats lazy, according to University of British Columbia researchers.
The measures will also set up regulations for industrial hemp, a fibrous plant that contains traces of the main psychoactive chemical in marijuana.
In the 1960s, Prof. Raphael Mechoulam and his colleague Yechiel Gaoni at the Weizmann Institute of Science isolated, analyzed and synthesized the main psychoactive ingredient in the cannabis plant, tetrahydrocannabinol, or THC.
Ms. Bland had 18 micrograms per liter of T.H.C., the main psychoactive ingredient in marijuana, in her blood, according to a post-mortem report issued Monday.
Earlier studies have focused only on tetrahydrocannabinol (THC, the main psychoactive component of pot) affects the brains of animals or intensive, dependent human users and found evidence of impaired learning, memory, attention and decision-making.
