Αποτελέσματα Αναζήτησης
The history of cannabis and its usage by humans dates back to at least the third millennium BC in written history, and possibly as far back as the Pre-Pottery Neolithic B (8800–6500 BCE) based on archaeological evidence.
31 Μαΐ 2017 · Learn about the history of marijuana, also known as cannabis or pot, from ancient times to modern day. Explore its medical, recreational and legal uses, as well as its effects and controversies.
This article retraces the story of cannabis from the earliest contacts of humans with the plant to its subsequent global expansion, its medicinal uses, and the discovery of the endocannabinoid system in the 20th century.
8 Οκτ 2024 · Marijuana is a drug composed of the leaves and flowers of plants in the genus . Documented as far back as 2700 BCE in China, marijuana has long been considered valuable as an analgesic, an anesthetic, an antidepressant, an antibiotic, and a sedative.
23 Ιουν 2023 · The paper will review different aspects of marijuana in 4 main domains. A thorough discussion of marijuana’s definition, history, mechanism of action, pharmacokinetics, and effects on human cells will be given in the first domain.
The oldest pollen thought to be from Cannabis is from Ningxia, China, on the boundary between the Tibetan Plateau and the Loess Plateau, dating to the early Miocene, around 19.6 million years ago. Cannabis was widely distributed over Asia by the Late Pleistocene.
Cannabis was attested to around 12 000 years ago near the Altai Mountains in Central Asia, and since then, cannabis seeds have accompanied the migration of nomadic peoples.
