Khat, or Catha edulis, is a shrub native to the Horn of Africa and the Arabian Peninsula. Its leaves are chewed for their stimulant effects, a practice deeply embedded in the social and cultural ...
The cultivation of qat (a mildly narcotic shrub, Catha edulis) is said to be expanding at an alarming rate in the northern Tigray State. Plots previously used for the cultivation of cereals and ...
THE cultivation of qat (a mildly narcotic shrub, Catha edulis) is said to be expanding at an alarming rate in the northern Tigray State. Plots previously used for the cultivation of cereals and ...
Human use of cathinones for their psychoactive properties traces back to prehistory. Known as “khat” by the people of eastern Africa, the leaves and twigs of the Catha edulis shrub have been chewed ...
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