Results 91 to 100 of about 40,165 (234)

Cannabis consumption rituals by users on the border between Brazil and Uruguay

open access: yesRevista de Enfermagem da Universidade Federal de Santa Maria, 2019
Aim: To understand the rituals of consumption of Cannabis Sativa by users in a Brazilian city bordering Uruguay. Method: A qualitative, exploratory and descriptive study.
Diogo Henrique Tavares   +5 more
doaj   +1 more source

Growth studies with hemp (Cannabis sativa L.) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Horticultural Science at Massey University [PDF]

open access: yes, 2007
The effect of latitude, sowing date and density on yield, height and growing time were studied by sowing two varieties of hemp for seed at three sites in New Zealand. Predation and poor germination hampered results.
Gibson, Arthur Randall
core  

The phytocannabinoid, Δ(9) -tetrahydrocannabivarin, can act through 5-HT1 A receptors to produce antipsychotic effects [PDF]

open access: yes, 2015
Funded by: •GW Pharmaceuticals Acknowledgements: The authors wish to thank Mrs Lesley Stevenson for technical support and Dr John Raymond, Dr Keith Parker and Dr Ethan Russo for providing human 5-HT1A CHO cells.
Cascio, Maria Grazia   +4 more
core   +1 more source

Residual Chemical Shift Anisotropies in the Structure Determination of Small Molecules

open access: yesMagnetic Resonance in Chemistry, Volume 64, Issue 3, Page 286-311, March 2026.
Plasma neutrophil elastase(ELANE) was markedly elevated in patients with alcohol use disorder, indicating a dysregulated protease‐antiprotease inflammatory balance characterised by decreased SERPINA3. ELANE showed excellent diagnostic specificity(AUC = 0.8683), supporting its potential utility as a neuroinflammatory biomarker for AUD.
Nilamoni Nath   +3 more
wiley   +1 more source

A cannabigerol-rich Cannabis sativa extract, devoid of ∆9-tetrahydrocannabinol, elicits hyperphagia in rats [PDF]

open access: yes, 2017
Objective: Non-psychoactive phytocannabinoids (pCBs) from Cannabis sativa may represent novel therapeutic options for cachexia due to their pleiotropic pharmacological activities, including appetite stimulation.
Brierley, Daniel I.   +4 more
core   +2 more sources

Carbohydrate Biostimulants Modulate Cannabis Flower Volatiles and Predicted Odour

open access: yesNew Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 1, March 2026.
Cannabis (C. sativa) flowers are utilised therapeutically and recreationally, and their volatile profiles are an important quality attribute that shapes the user's sensory (odour) experience. One strategy to modulate cannabis volatiles is through the supplementation of fertiliser solutions with biostimulants, which are known to stimulate secondary ...
Kimber Wise, Jamie Selby‐Pham
wiley   +1 more source

Lettuce Chlorosis Virus Disease: A New Threat to Cannabis Production

open access: yesViruses, 2019
In a survey conducted in Cannabis sativa L. (cannabis) authorized farms in Israel, plants showed disease symptoms characteristic of nutrition deprivation. Interveinal chlorosis, brittleness, and occasional necrosis were observed in older leaves.
Lior Hadad   +5 more
doaj   +1 more source

Alergia a drogas de abuso [PDF]

open access: yes, 2013
El Cannabis es la droga ilegal más consumida por los jóvenes. Es posible que la respuesta inmune y la toxicidad a las mismas estén relacionadas y que el organismo responda con un mecanismo tóxico-inmunológico.El cannabis posee alérgenos que provocan una ...
Armentia Medina, Alicia   +7 more
core   +1 more source

Endocannabinoid system and anticancer properties of cannabinoids [PDF]

open access: yes, 2016
Cannabinoids impact human body by binding to cannabinoids receptors (CB1 and CB2). The two main phytocannabinoids are Δ9-tetrahydrocannabinol (THC) and cannabidiol (CBD).
Nowak, Agnieszka   +3 more
core   +1 more source

Suicide attempt and paranoia persisting for 28 days following heavy delta‐9‐tetrahydrocannabinolic acid and tetrahydrocannabinol use: A case report

open access: yesPsychiatry and Clinical Neurosciences Reports, Volume 5, Issue 1, March 2026.
Abstract Background Cannabis contains various cannabinoids, with Δ9‐tetrahydrocannabinol (Δ9‐THC) being the primary psychoactive compound. A non‐psychoactive precursor called Δ9‐tetrahydrocannabinolic acid (THC‐A) is converted to Δ9‐THC slowly over time or rapidly when heated. Cannabis use is linked to psychotic outcomes, with increased risk associated
Daniel Greer   +2 more
wiley   +1 more source

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