Results 41 to 50 of about 42,998 (266)

A Systematic Review of Human Neuroimaging Evidence of Memory-Related Functional Alterations Associated with Cannabis Use Complemented with Preclinical and Human Evidence of Memory Performance Alterations

Brain Sciences, 2020
Cannabis has been associated with deficits in memory performance. However, the neural correlates that may underpin impairments remain unclear. We carried out a systematic review of functional magnetic resonance imaging (fMRI) studies investigating brain ...
Grace Blest-Hopley, Vincent Giampietro, Sagnik Bhattacharyya   +2 more
doaj   +1 more source

A Multiple Correspondence Analysis of Patterns of CBD Use in Hemp and Marijuana Users

Frontiers in Psychiatry, 2021
Background: With the passing of the 2018 Agriculture Improvement Act that legalized hemp-derived products, i.e., cannabidiol (CBD), the use of CBD has increased exponentially.
Joseph R. Vilches, Joseph R. Vilches, Mackenzie B. Taylor, Francesca M. Filbey   +3 more
doaj   +1 more source

scTIDE: Deciphering Critical Transitions Through Cell‐Perturbed Manifold Graphs and Optimal Transport Conditional Flow Matching

Advanced Science, EarlyView.
scTIDE identifies single‐cell tipping points by combining manifold‐based graph representations with optimal‐transport conditional flow matching, which preserves intrinsic topology and models distributional dynamics. It supports critical‐transition detection at individual‐cell resolution, prediction of unseen cells, and dimensionality reduction and ...
Jiayuan Zhong, Bowen Niu, Yongbo Yu, Shiyang Nie, Xuerong Gu, Pei Chen, Rui Liu   +6 more
wiley   +1 more source

Endocannabinoid Systetm: Neuropharmacological Implications

Medicine Science, 2016
Marijuana or cannabis has been part of humanity's medicine chest for almost as long as history has been recorded. Cannabinoids are a class of diverse chemical compounds isolated from cannabis that act on cannabinoid receptors (CB1 & CB2).
Vivek Kumar Sharma, Akshay Chandel, Gunad Acharya, Rahul Deshmukh   +3 more
doaj   +1 more source

Hemp Cultivation and Crop Diversification: Implications for Ecosystem Services in Kentucky

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the ecosystem benefits of expanding hemp cultivation by assessing its impact on crop diversity. Using scenario‐based simulations and fixed‐effect panel regressions with county‐level data in Kentucky, we find that increased hemp acreage tends to enhance crop diversity, improving water quality and bird diversity.
Yunsun Park, Seong D. Yun, Brandy E. Phipps, Tyler Mark, Craig Schluttenhofer   +4 more
wiley   +1 more source

Medical cannabis in the treatment of cancer pain and spastic conditions and options of drug delivery in clinical practice

Biomedical Papers, 2018
The use of cannabis for medical purposes has been recently legalised in many countries including the Czech Republic. As a result, there is increased interest on the part of physicians and patients in many aspects of its application.
Leos Landa, Jan Jurica, Jiri Sliva, Monika Pechackova, Regina Demlova   +4 more
doaj   +1 more source

Pricing Dynamics in the US Hemp Market: A Vertical Price Transmission Analysis of the Hemp Value Chain

Agribusiness, EarlyView.
ABSTRACT The US hemp market is a new and nascent industry that has been devoid of research for about half a century. This study examined the effects of exogenous shock on price at each phase of the value chain—Farm (hemp biomass), and its impact on prices at other phases of the value chain—Intermediary Processor (crude cannabidiol hemp) and Final ...
Solomon Odiase, Tyler Mark, Patalee Buddhika Appuhamilage   +2 more
wiley   +1 more source

A preliminary randomized trial of the safety, tolerability, and clinical effects of hemp-derived cannabidiol in alcohol use disorder

Frontiers in Psychiatry
IntroductionCannabidiol (CBD) has recently gained attention for its potential therapeutic effects in substance use disorders, including Alcohol Use Disorder (AUD).
Raeghan L. Mueller, Jake F. Hooper, Jarrod M. Ellingson, Aviva K. Olsavsky, Aviva K. Olsavsky, Rachael Rzasa-Lynn, Angela D. Bryan, L. Cinnamon Bidwell, Kent E. Hutchison   +8 more
doaj   +1 more source

Printed Wearable Sweat Rate Sensor for Continuous In Situ Perspiration Measurement

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
A wireless wearable sweat rate sensor system is presented, featuring digital 3D direct‐write printing on a flexible substrate with microfluidic layers for continuous, real‐time monitoring. Printed encapsulated metal electrodes are used for capacitance measurements, achieving high sensitivity (0.01 μL min−1) while maintaining a compact and lightweight ...
Mohammad Shafiqul Islam, Sangwon Cha, Md Farhad Hassan, Wenxin Cai, Tahsin Sejat Saniat, Cedar Rose Leach, Yasser Khan   +6 more
wiley   +1 more source

Cannabinoids, Blood–Brain Barrier, and Brain Disposition

Pharmaceutics, 2020
Potential therapeutic actions of the cannabinoids delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD) are based on their activity as analgesics, anti-emetics, anti-inflammatory agents, anti-seizure compounds.
Fabrizio Calapai, Luigi Cardia, Emanuela Elisa Sorbara, Michele Navarra, Sebastiano Gangemi, Gioacchino Calapai, Carmen Mannucci   +6 more
doaj   +1 more source