Results 71 to 80 of about 1,249 (192)
Catha edulis (khat) use and demographic correlates of schizophrenia: Case‐control study
Mental Health Science, Volume 2, Issue 1, Page 14-20, March 2024.Abstract Use of Catha edulis is common among people living with schizophrenia. However, as is the case for most developing countries, the association of Catha edulis use and demographic variables to schizophrenia are not fully understood in Ethiopia.
Abraha Gosh Woldemariam +1 more
wiley +1 more source
Drug Vaping: From the Dangers of Misuse to New Therapeutic Devices. [PDF]
, 2016 Users of e-cigarettes are unwitting volunteers participating in a worldwide epidemiological study. Because of the obvious benefits of e-cigarettes compared with traditional cigarette smoking, these electronic devices have been introduced all around the ...
Varlet, V.
core +2 more sources
ChemCatChem, Volume 16, Issue 3, February 8, 2024.The stereodivergent synthesis of variously substituted norephedrines has been attained starting from the cheap and commercially available corresponding aromatic aldehydes through a bi‐enzymatic synthetic sequence. In the first step, a benzoin‐type condensation is mediated by the (S)‐selective acetoin:dichlorophenolindophenol oxidoreductase (Ao:DCPIP OR)
Noemi Fracchiolla +9 more
wiley +1 more source
Drug Testing and Analysis, Volume 16, Issue 1, Page 5-29, January 2024.Abstract In this 16th edition of the annual banned‐substance review on analytical approaches in human sports drug testing, literature on recent developments in this particular section of global anti‐doping efforts that was published between October 2022 and September 2023 is summarized and discussed.
Mario Thevis, Tiia Kuuranne, Hans Geyer
wiley +1 more source
Report to Ministry of Health [PDF]
, 2015 Emerging pollutants are thought to be responsible for the most significant share of environmental, human health and economic risk. Although the universe of chemical pollutants is enormous, we only monitor and have studied a minor fraction.
Thomaidis, N. S.
core
Antiasthmatic Medicinal Plants of Tanzania: An Ethnomedicinal and Ethnopharmacological Review
The Scientific World Journal, Volume 2024, Issue 1, 2024.Traditional medicinal plants (TMPs) are a significant part of people’s quality of life, offering a natural substitute for modern drugs with numerous side effects. In Tanzania, data on antiasthmatic TMPs are highly fragmented. This review, a comprehensive compilation of ethnobotanical research evidence, aimed to provide a thorough understanding of TMPs ...
David Sylvester Kacholi +1 more
wiley +1 more source
Adulteration of Dietary Supplements by the Illegal Addition of Synthetic Drugs: a review [PDF]
, 2016 In the last few years, the consumption of dietary supplements, especially those having plants as ingredients, has been increasing due to the common idea that they are natural products posing no risks to human health.
Amaral, Joana S. +2 more
core +1 more source
Effect of Daily Chewing Soft Buds and Leaves of Catha edulis (Khat) on the Antioxidant Defense System and Oxidative Stress Markers in Blood [PDF]
, 2015 Catha edulis (Khat) is one of the major economic, social and health problems in Yemen. This paper aimed to study the effect of Khat on the oxidative status of Khat chewers by measuring the levels of enzymatic and non-enzymatic antioxidant as well as ...
Abdullah, R. +6 more
core
QAT EXPENDITURES IN YEMEN AND DJIBOUTI: AN EMPIRICAL ANALYSIS [PDF]
Using household surveys from Yemen and Djibouti, the paper analyzes determinants of qat consumptions in two countries. The results confirm huge importance of qat in daily life: with between one-half (in Djibouti) and 70 percent (in Yemen) of all ...
Milanovic, Branko
core +1 more source
Mechanism of action of cathinone: The active ingredient of Khat ( Catha Edulis [PDF]
, 2009 Objective: To review the current understanding of the mechanism of action of cathinone, the active ingredient of khat.Data source: Published experimental studies on the nature and action and effect of cathinone on the central nervous system both in ...
Patel, NB
core +2 more sources