Results 41 to 50 of about 337,650 (402)

Cannabis sativa: The Plant of the Thousand and One Molecules

Frontiers in Plant Science, 2016
Cannabis sativa L. is an important herbaceous species originating from Central Asia, which has been used in folk medicine and as a source of textile fiber since the dawn of times. This fast-growing plant has recently seen a resurgence of interest because
Christelle M Andre, J. Hausman, G. Guerriero   +2 more
semanticscholar   +1 more source

Association of Cannabis Use During Adolescence With Neurodevelopment

JAMA psychiatry, 2021
Key Points Question To what extent is cannabis use associated with magnetic resonance imaging–measured cerebral cortical thickness development during adolescence?
Matthew D. Albaugh, Jonatan Ottino-González, A. Sidwell, C. Lepage, A. Juliano, M. Owens, B. Chaarani, P. Spechler, Nicholas R. Fontaine, Pierre Rioux, L. Lewis, Seun Jeon, A. Evans, D. D’Souza, Rajiv Radhakrishnan, T. Banaschewski, A. Bokde, E. Quinlan, P. Conrod, S. Desrivières, H. Flor, A. Grigis, P. Gowland, A. Heinz, B. Ittermann, J. Martinot, Marie-Laure Paillère Martinot, F. Nees, D. Papadopoulos Orfanos, T. Paus, L. Poustka, Sabina Millenet, J. Fröhner, M. Smolka, H. Walter, R. Whelan, G. Schumann, A. Potter, H. Garavan   +38 more
semanticscholar   +1 more source

Medical cannabis regulation: an overview of models around the world with emphasis on the Brazilian scenario

Journal of Cannabis Research, 2022
Cannabis sativa has accompanied humankind since ancient times, permeating the most diverse aspects of its existence, among which the search for health promotion and well-being stands out.
M. R. de Souza, A. Henriques, R. Limberger   +2 more
semanticscholar   +1 more source

Frequency of cannabis and illicit opioid use among people who use drugs and report chronic pain: A longitudinal analysis. [PDF]

, 2019
BACKGROUND:Ecological research suggests that increased access to cannabis may facilitate reductions in opioid use and harms, and medical cannabis patients describe the substitution of opioids with cannabis for pain management. However, there is a lack of
Buxton, Jane, Cooper, Ziva D, Kerr, Thomas, Lake, Stephanie, Milloy, MJ, Walsh, Zach, Ware, Mark A, Wood, Evan   +7 more
core   +2 more sources

Secondary Metabolites Profiled in Cannabis Inflorescences, Leaves, Stem Barks, and Roots for Medicinal Purposes

Scientific Reports, 2020
Cannabis research has historically focused on the most prevalent cannabinoids. However, extracts with a broad spectrum of secondary metabolites may have increased efficacy and decreased adverse effects compared to cannabinoids in isolation.
Dan Jin, Kaiping Dai, Zhenhui Xie, Jie Chen   +3 more
semanticscholar   +1 more source

Assessing the bioactivity of cannabis extracts in larval zebrafish

Journal of Cannabis Research, 2021
Background Whole-plant cannabis extracts are consumed by the public for medical and non-medical (“recreational”) purposes but are poorly researched compared to pure cannabinoids.
Jessica Nixon, Hanan Abramovici, Ashley Cabecinha, Camilo Martinez-Farina, Joseph Hui, Lee Ellis   +5 more
doaj   +1 more source

Testing the Efficacy of a Prototype That Combines Ultrasound and Pulsed Electric Field for Extracting Valuable Compounds from Mitragyna speciosa Leaves

AgriEngineering, 2023
This work aimed to test the efficacy of an ultrasound (US) and pulsed electric field (PEF) apparatus to extract mitragynine from dried Mitragyna speciosa cv. Karn Dang leaves. Four modes of the device were tested: PEF, US, US + PEF, and PEF + US, and the
Raweeroj Jintawiwat, Natnakorn Punamorntarakul, Rossakornpat Hirunyasiri, Parkpoom Jarupoom, Tanachai Pankasemsuk, Supakiat Supasin, Arthitaya Kawee-ai   +6 more
doaj   +1 more source

Trends in Cannabis Use Among Older Adults in the United States, 2015-2018.

JAMA Internal Medicine, 2020
This secondary analysis of National Survey on Drug Use and Health data examines recent national trends in cannabis use among older adults in the United States to determine whether cannabis use has continued to increase and to examine trends in use among ...
Benjamin H. Han, J. Palamar
semanticscholar   +1 more source

UK Medical Cannabis Registry palliative care patients cohort: initial experience and outcomes

Journal of Cannabis Research, 2022
Introduction Palliative care aims to improve quality of life through optimal symptom control and pain management. Cannabis-based medicinal products (CBMPs) have a proven role in the treatment of chemotherapy-induced nausea and vomiting. However, there is
Devaki Nimalan, Michal Kawka, Simon Erridge, Mehmet Ergisi, Michael Harris, Oliver Salazar, Rayyan Ali, Katerina Loupasaki, Carl Holvey, Ross Coomber, Michael Platt, James J. Rucker, Shaheen Khan, Mikael H. Sodergren   +13 more
doaj   +1 more source

Medical Cannabis [PDF]

Mayo Clinic Proceedings, 2018
Medicolegal realities surrounding "medical marijuana" or "medical cannabis" are rapidly evolving in the United States. Clinicians are increasingly being asked by patients to share information about or certify them for medical cannabis. In order to engage in informed discussions with patients or be comfortable certifying them in states with medical ...
Jon O, Ebbert, Eugene L, Scharf, Ryan T, Hurt   +2 more
openaire   +2 more sources