Results 71 to 80 of about 47,203 (289)

Sequential Pressurized Liquid Extraction of Food Matrices: Fractionation, Selectivity, and Scale‐Up

open access: yesChemFoodChem, EarlyView.
Sequential pressurized liquid extraction separates food‐processing side streams into chemically distinct fractions by changing solvent polarity and operating conditions across stages. Lipophilic and phenolic compounds are recovered selectively, while co‐extraction is reduced.
Derya Ozalp Unal
wiley   +1 more source

Cannabinoids, Phenolics, Terpenes and Alkaloids of Cannabis

open access: yesMolecules, 2021
Cannabis sativa is one of the oldest medicinal plants in the world. It was introduced into western medicine during the early 19th century. It contains a complex mixture of secondary metabolites, including cannabinoids and non-cannabinoid-type ...
Mohamed M. Radwan   +3 more
doaj   +1 more source

Transcriptomic Profiling of SLC and ABC Transporters in the Human Term Placenta

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Solute carriers (SLC) and ATP‐binding cassette (ABC) transporters are essential for placental solute exchange and fetal protection, yet their transcriptomic profiles in the human placenta remain poorly characterized. Although fetal sex influences placental development and function, its impact on transporter expression is unclear.
Elijah Marsh Jung   +12 more
wiley   +1 more source

Minor Cannabinoids of Cannabis sativa L.

open access: yesJournal of Medical Science, 2019
Cannabinoids from Cannabis sativa L. play an important role as natural products in clinics. The major cannabinoids compromise tetrahydrocannabinolic acid (THCA) and cannabidiolic acid (CBDA) and its decarboxylated analogs.
Fabian Johannes Thomas, Oliver Kayser
doaj   +1 more source

The expression level of CB1 and CB2 receptors determines their efficacy at inducing apoptosis in astrocytomas. [PDF]

open access: yesPLoS ONE, 2010
Cannabinoids represent unique compounds for treating tumors, including astrocytomas. Whether CB(1) and CB(2) receptors mediate this therapeutic effect is unclear.We generated astrocytoma subclones that express set levels of CB(1) and CB(2), and found ...
Eiron Cudaback   +3 more
doaj   +1 more source

Cannabinoids for epilepsy [PDF]

open access: yesCochrane Database of Systematic Reviews, 2011
Marijuana appears to have anti-epileptic effects in animals. It is not currently known if it is effective in patients with epilepsy. Some states in the United States of America have explicitly approved its use for epilepsy.To assess the efficacy of marijuana, or one of marijuana's constituents in the treatment of people with epilepsy.We searched the ...
David, Gloss, Barbara, Vickrey
openaire   +3 more sources

Potential Contamination Cases in Anti‐Doping: Experiences and Practices of 33 Anti‐Doping Organisations

open access: yesDrug Testing and Analysis, EarlyView.
Across 33 Anti‐Doping Organisations (ADOs), 85% reported experiencing at least one contamination‐claim case in 2024–2025, but only 36% operate a standardised process for handling such claims. Dietary supplements were the leading alleged contamination source (76% of ADOs), followed by food (42%) and pharmaceutical products, intimate contact, and other ...
Kristian Slíž   +2 more
wiley   +1 more source

Associations of U.S. state-level COVID-19 policies intensity with cannabis sharing behaviors in 2020

open access: yesHarm Reduction Journal
Background Cannabis use before the COVID-19 pandemic for many involved sharing prepared cannabis for inhalation, practices that were less prevalent during the pandemic. State-level COVID-19 containment policies may have influenced this decrease.
Ryan D. Assaf   +6 more
doaj   +1 more source

Cannabinoids in immune system-related diseases: From bench to clinic

open access: yesChinese Medical Journal
. As a psychoactive drug, marijuana is used for recreational purposes. Given its addictive nature and the serious damage it causes to both individual health and social stability, marijuana has been banned in most countries worldwide.
Wenyu Zhang   +7 more
doaj   +1 more source

Evidence for the Effectiveness of the Performance Passport Within an Intelligence‐Based Weightlifting Anti‐Doping Programme

open access: yesDrug Testing and Analysis, EarlyView.
Anti‐doping programmes require efficient testing, as biological testing is costly; the Athlete Performance Passport (APP) uses performance data to identify at‐risk athletes alongside APMU and ABP methods. Since the introduction of the steriodal passport in 2014, the APP outperformed APMU (17%) and ABP steroidal profiles (10%) with 30% detection ...
Gregory Hayward   +5 more
wiley   +1 more source

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