Latest papers

Khat (Catha edulis) chewing during pregnancy in Yemen: findings from a national population survey.

Khat (Catha edulis) lowers plasma luteinizing hormone (LH) and testosterone secretion, but increases cortisol levels in male rabbits.

Khat induces G1-phase arrest and increased expression of stress-sensitive p53 and p16 proteins in normal human oral keratinocytes and fibroblasts.

The perioperative implications of khat use.

Scourge of life or an economic lifeline? Public discourses on khat (Catha edulis) in Ethiopia.

Khat chewing from the pharmacological point of view: an update.

Khat in the neighbourhood--local government responses to khat use in a London community.

Is miraa a drug?: categorizing Kenyan khat.

Khat special edition introduction.

Qat chewing and water pipe (mada'a) smoking in Yemen: a necessary clarification when studying health effects on oral mucosa.

Drug consumption in conflict zones in Somalia.

Drug-related harm: a complex and difficult concept to scale.

Qat habit in Yemen society: a causative factor for oral periodontal diseases.

Oral squamous cell carcinoma associated with khat chewing

Khat use and mental illness: a critical review.

High relative frequency of oral squamous cell carcinoma in Yemen: qat and tobacco chewing as its aetiological background.

Substance abuse and the risk of readmission of people with schizophrenia at Amanuel Psychiatric Hospital, Ethiopia.

Effect of Catha edulis (khat) on behaviour and its potential to induce seizures in Sprague Dawley rats.

In vitro study of the effects of khat (Catha edulis Forsk) extract on isolated mouse interstitial cells.

Effect of Supplementation with Agro-industrial By-products and Khat (Catha edulis) leftovers on testicular growth and sperm production in Ogaden bucks.