Results 21 to 30 of about 100,065 (334)

Comprehensive characterization of mainstream marijuana and tobacco smoke

Scientific Reports, 2020
Recent increases in marijuana use and legalization without adequate knowledge of the risks necessitate the characterization of the billions of nanoparticles contained in each puff of smoke.
Brian M. Graves, T. Johnson, R. Nishida, Ryan P. Dias, B. Savareear, J. Harynuk, M. Kazemimanesh, J. Olfert, A. Boies   +8 more
semanticscholar   +1 more source

Cannabis and the Anxiety of Fragmentation—A Systems Approach for Finding an Anxiolytic Cannabis Chemotype

Frontiers in Neuroscience, 2018
Cannabis sativa is a medicinal herb with a diverse range of chemotypes that can exert both anxiolytic and anxiogenic effects on humans. Medical cannabis patients receiving organically grown cannabis from a single source were surveyed about the ...
Brishna S. Kamal, Brishna S. Kamal, Fatima Kamal, Daniel E. Lantela, Daniel E. Lantela   +4 more
doaj   +1 more source

Simultaneous alcohol and marijuana use in daily life: Implications for level of use, subjective intoxication, and positive and negative consequences.

Psychology of Addictive Behaviors, 2020
Simultaneous alcohol and marijuana (SAM) use is prevalent among young adult drinkers and associated with increased risk for harms. Less understood about SAM use is whether increased risk is incurred on SAM use occasions relative to occasions in which ...
A. Linden-Carmichael, Natalia Van Doren, L. Masters, Stephanie T. Lanza   +3 more
semanticscholar   +1 more source

Assessment of Changes in Alcohol and Marijuana Abstinence, Co-Use, and Use Disorders Among US Young Adults From 2002 to 2018.

JAMA pediatrics, 2020
Importance Recent information on the trends in past-year alcohol abstinence and marijuana abstinence, co-use of alcohol and marijuana, alcohol use disorder, and marijuana use disorder among US young adults is limited.
S. McCabe, Brooke J. Arterberry, Kara Dickinson, Rebecca J. Evans-Polce, J. Ford, Jennie E. Ryan, Ty S. Schepis   +6 more
semanticscholar   +1 more source

Perspectives of illicit marijuana growers and traders on commercial legalisation of marijuana in South Africa: considerations for policy formulation

Substance Abuse Treatment, Prevention, and Policy, 2021
Background Over the years, there has been a clarion call for legalising marijuana cultivation and trading for commercial purposes in South Africa. Proponents of the call argue that the criminalisation of commercial marijuana cultivation and trading has ...
Emmanuel Manu, Mbuyiselo Douglas, Mohlomi Jafta Ntsaba, Elvis Enowbeyang Tarkang   +3 more
doaj   +1 more source

The Grass Might Be Greener: Medical Marijuana Patients Exhibit Altered Brain Activity and Improved Executive Function after 3 Months of Treatment

Frontiers in Pharmacology, 2018
The vast majority of states have enacted full or partial medical marijuana (MMJ) programs, causing the number of patients seeking certification for MMJ use to increase dramatically in recent years.
Staci A. Gruber, Staci A. Gruber, Staci A. Gruber, Kelly A. Sagar, Kelly A. Sagar, Kelly A. Sagar, Mary K. Dahlgren, Mary K. Dahlgren, Mary K. Dahlgren, Atilla Gonenc, Atilla Gonenc, Atilla Gonenc, Rosemary T. Smith, Rosemary T. Smith, Ashley M. Lambros, Ashley M. Lambros, Korine B. Cabrera, Korine B. Cabrera, Scott E. Lukas, Scott E. Lukas   +19 more
doaj   +1 more source

Marijuana use and short-term outcomes in patients hospitalized for acute myocardial infarction.

PLoS ONE, 2018
Marijuana use is increasing worldwide, and it is ever more likely that patients presenting with acute myocardial infarctions (AMI) will be marijuana users.
Cecelia P Johnson-Sasso, Christine Tompkins, David P Kao, Lori A Walker   +3 more
doaj   +1 more source

Implications of marijuana use prior to anesthetic care. [PDF]

Pediatric Anesthesia and Critical Care Journal (PACCJ), 2023
Marijuana is classified as a Schedule I substance by the Drug Enforcement Administration (DEA). In recent years, many states have chosen to legalize marijuana for medical purposes.
K. Stone, A. Fischbach, G. Heydinger, J. D. Tobias   +3 more
doaj   +1 more source

Marijuana Primes, Marijuana Expectancies, and Arithmetic Efficiency [PDF]

Journal of Studies on Alcohol and Drugs, 2009
Previous research has shown that primes associated with alcohol influence behavior consistent with specific alcohol expectancies. The present study examined whether exposure to marijuana-related primes and marijuana expectancies interact to produce similar effects.
Joshua A, Hicks, Sarah L, Pedersen, Denis M, McCarthy, Ronald S, Friedman   +3 more
openaire   +2 more sources

Association Between Electronic Cigarette Use and Marijuana Use Among Adolescents and Young Adults: A Systematic Review and Meta-analysis.

JAMA pediatrics, 2019
Importance Use of electronic cigarettes (often called e-cigarettes) has increased considerably among young people in the past 5 years. Use of e-cigarettes has been associated with higher rates of marijuana use, which is associated with several adverse ...
N. Chadi, Rachel Schroeder, Jens Winther Jensen, S. Levy   +3 more
semanticscholar   +1 more source