Results 41 to 50 of about 644 (163)

Setting up criteria for drug‐induced autoimmune‐like hepatitis through a systematic analysis of published reports

open access: yesHepatology Communications, Volume 6, Issue 8, Page 1895-1909, August 2022., 2022
Although some drugs have well‐documented ability to induce autoimmune‐like disorder, documented evidence for many other drugs and herbal and dietary supplements (HDS) has not been analyzed. Criteria for drug‐induced hepatitis (DI‐AIH) were set up to analyze case reports of suspected Di‐AILH.
Einar S. Björnsson   +3 more
wiley   +1 more source

Non-Alkaloidal Compounds from Khat (Catha edulis) Leaves

open access: yesBiology, Medicine & Natural Product Chemistry, 2020
Khat belongs to the family Celastraceae, genus Catha, and species edulis. More than 200 compounds have previously been identified in Khat leaves, including: 40 alkaloids, terpenoids and sterol, flavonoids, glycosides, tannins, amino acids, vitamins and ...
Tsegu Kiros
doaj   +1 more source

Challenges in reported COVID-19 data: best practices and recommendations for future epidemics

open access: yesBMJ Global Health, 2021
The proliferation of composite data sources tracking the COVID-19 pandemic emphasises the need for such databases during large-scale infectious disease events as well as the potential pitfalls due to the challenges of combining disparate data sources ...
Ben Oppenheim   +10 more
doaj   +1 more source

Excretion and Detection of Cathinone, Cathine, and Phenylpropanolamine in Urine after Kath Chewing [PDF]

open access: yesClinical Chemistry, 2002
Abstract Introduction: The stimulating herbal drug kath is uncommon in most countries, and information on its detection and interpretation of analytical results is limited. Therefore, a study with kath was carried out to compare the efficiencies of different analytical techniques used to detect drug use.
Stefan W, Toennes, Gerold F, Kauert
openaire   +2 more sources

sj-pdf-1-ijt-10.1177_10915818221103790 – Supplemental Material for Protein-Ligand Identification and In Vitro Inhibitory Effects of Cathine on 11 Major Human Drug Metabolizing Cytochrome P450s

open access: yes, 2022
Supplemental Material, sj-pdf-1-ijt-10.1177_10915818221103790 for Protein-Ligand Identification and In Vitro Inhibitory Effects of Cathine on 11 Major Human Drug Metabolising Cytochrome P450s by Sharoen Y. M.
Yan Pan (5477)   +5 more
core   +1 more source

Flower of paradise (Khat: Catha edulis): Psychosocial, health and sports perspectives [PDF]

open access: yes, 2020
Flower of paradise (Catha edulis: khat), a controversial, religion and psychosocial plant grown in the countries around East to southern African and Arabian Peninsula (around the red sea).
Sikiru, L
core   +1 more source

Distinct single cell signal transduction signatures in leukocyte subsets stimulated with khat extract, amphetamine-like cathinone, cathine or norephedrine [PDF]

open access: yes, 2013
Background: Amphetamine and amphetamine derivatives are suggested to induce an immunosuppressive effect. However, knowledge of how amphetamines modulate intracellular signaling pathways in cells of the immune system is limited.
Anne Christine Johannessen   +19 more
core   +2 more sources

On 3‐MMC: A Cathinone I Have Come to Know and Love

open access: yesAnthropology of Consciousness, Volume 37, Issue 2, Fall 2026.
ABSTRACT This article attempts to complicate the mythology of a compound in a state of becoming. I will trace lightly its origins as a cultural disruptor and how I am implicated in this imperative. Introducing you to 3‐MMC will require multiple modes of storytelling and taking of liberties, drawing on literature reviews, practice‐based research, prose,
Carmen Ostrander
wiley   +1 more source

A Randomized Dose-Finding Study [PDF]

open access: yes, 2017
Objective: To investigate the efficacy and safety of increasing doses of cathine (nor-pseudoephedrine) as a weight-lowering agent in patients with obesity.
Werdier, Dieter   +5 more
core   +1 more source

Annual Banned‐Substance Review 18th Edition—Analytical Approaches in Human Sports Drug Testing 2024/2025

open access: yesDrug Testing and Analysis, Volume 18, Issue 4, Page 458-482, April 2026.
New insights into drug metabolism, distribution, elimination, and detection assays for drugs and methods of sports doping published between 2024 and 2025 are critically reviewed and evaluated in context with the Prohibited List 2025 as established by the World Anti‐Doping Agency.
Mario Thevis, Tiia Kuuranne, Hans Geyer
wiley   +1 more source

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