Results 261 to 270 of about 68,648 (313)

Are blood and oral fluid Δ9-tetrahydrocannabinol (THC) and metabolite concentrations related to impairment? A meta-regression analysis

open access: yesNeuroscience and Biobehavioral Reviews, 2022
Blood and oral fluid Δ9-tetrahydrocannabinol (THC) concentrations are often used to identify cannabis-impaired drivers. We used meta-analytic techniques to characterise the relationships between biomarkers of cannabis use, subjective intoxication, and ...
Danielle Mccartney   +2 more
exaly   +2 more sources
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THC detection in the breath

Talanta, 2021
Cannabis legalization and common use has further driven the need for accurate THC detection and analysis for roadside testing. While reliable and accurate techniques, such as mass spectrometry (MS) exist for the analysis of THC, the market lacks technologies that are portable and can be utilized outside of a laboratory setting.
Veronika Ramzy, Ronny Priefer
openaire   +2 more sources

Beyond THC and Endocannabinoids

Annual Review of Pharmacology and Toxicology, 2020
Research in the cannabinoid field, namely on phytocannabinoids, the endogenous cannabinoids anandamide and 2-arachidonoyl glycerol and their metabolizing and synthetic enzymes, the cannabinoid receptors, and anandamide-like cannabinoid compounds, has expanded tremendously over the last few years.
Pal, Pacher   +2 more
openaire   +2 more sources

THC

open access: yes, 2008
Examines THC and the ...
openaire   +2 more sources

Spectroelectrochemical and computational studies of tetrahydrocannabinol (THC) and carboxy-tetrahydrocannabinol (THC-COOH)

The Analyst, 2020
Electrochemical SERS allows for the rapid detection of both THC and THC-COOH in bodily fluid matrices without interferences from matrix species, paving the way to a point-of-need tool for cannabinoid detection.
Shruti D. Bindesri   +4 more
openaire   +2 more sources

Imaging Epigenetics of Prenatal THC

ACS Chemical Neuroscience, 2021
Prenatal exposure to marijuana may lead to epigenetic alterations in the placenta and fetal brain, affecting short- and long-term offspring health. This Viewpoint addresses the critical need to study and characterize the impact of maternal marijuana use and consequences of in utero exposure on later development and health.
Nicole R. Zürcher   +5 more
openaire   +2 more sources

Trägerfreies ThB, ThC und ThC″ durch Ionenaustauscher

Zeitschrift für anorganische und allgemeine Chemie, 1957
AbstractEine mit RdTh beladene Säule eines stark sauren Kationenaustauschers in der H‐Form, z. B. Nalcite HCR, kann als ThB‐ bzw. ThC‐Generator dienen. Mit 0,5n‐HCl wird ThC neben etwa 1% ThB eluiert, dagegen ThB neben etwa 1% ThX durch 2n‐HCl. Doppelter Austausch liefert die beiden Radio‐Elemente trägerfrei in salzsaurer Lösung mit einer Reinheit von ...
Karl Gleu   +2 more
openaire   +1 more source

THC−methadone and THC−naltrexone interactions on discrimination, antinociception, and locomotion in rats

Behavioural Pharmacology, 2011
This study examined cannabinoid-opioid interactions within the same subjects on measures of discrimination, antinociception, horizontal locomotion, and catalepsy. Male Sprague-Dawley rats were trained to discriminate Δ(9)-tetrahydrocannabinol (THC, 3 mg/kg) from vehicle.
Alexa A, Wakley, Rebecca M, Craft
openaire   +2 more sources

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