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<div style="float: left; margin: 0.5em 0.9em 0.4em 0em;">[[File:Fig3 Sutton SmartAgTech2023 3.jpg|220px]]</div>
<div style="float: left; margin: 0.5em 0.9em 0.4em 0em;">[[File:Fig3 Johnson JofCannRes23 5.png|220px]]</div>
'''"[[Journal:Characterization of trichome phenotypes to assess maturation and flower development in Cannabis sativa L. by automatic trichome gland analysis|Characterization of trichome phenotypes to assess maturation and flower development in ''Cannabis sativa'' L. by automatic trichome gland analysis]]"'''
'''"[[Journal:Potency and safety analysis of hemp-derived delta-9 products: The hemp vs. cannabis demarcation problem|Potency and safety analysis of hemp-derived delta-9 products: The hemp vs. cannabis demarcation problem]]"'''


''[[Cannabis]]'' (''[[Cannabis sativa]]'' L.) is [[Cannabis cultivation|cultivated]] by licensed producers in Canada for [[Cannabis (drug)|medicinal]] and recreational uses. The recent legalization of this plant in 2018 has resulted in rapid expansion of the industry, with greenhouse production representing the most common method of cultivation. Female ''Cannabis'' plants produce [[inflorescence]]s that contain bracts densely covered by glandular [[trichome]]s, which synthesize a range of commercially important [[cannabinoid]]s (e.g., [[tetrahydrocannabinol]] [THC] and [[cannabidiol]] [CBD]), as well as [[terpene]]s. Cannabinoid content and quality varies over the eight-week flowering period to such an extent that the time of harvest can significantly impact product [[Quality control|quality]] ... ('''[[Journal:Characterization of trichome phenotypes to assess maturation and flower development in Cannabis sativa L. by automatic trichome gland analysis|Full article...]]''')<br />
[[Hemp]]-derived [[Tetrahydrocannabinol|delta-9-tetrahydrocannabinol]] (Δ<sup>9</sup>-THC) products are freely available for sale across much of the USA, but the federal legislation allowing their sale places only minimal requirements on companies. Products must contain no more than 0.3% Δ<sup>9</sup>-THC by dry weight, but no limit is placed on overall dosage, and there is no requirement that products derived from hemp-based Δ<sup>9</sup>-THC be tested. However, some states—such as Colorado—specifically prohibit products created by “chemically modifying” a natural hemp component ... ('''[[Journal:Potency and safety analysis of hemp-derived delta-9 products: The hemp vs. cannabis demarcation problem|Full article...]]''')<br />
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''Recently featured'':
''Recently featured'':
: ▪ [[Journal:Combined ambient ionization mass spectrometric and chemometric approach for the differentiation of hemp and marijuana varieties of Cannabis sativa|Combined ambient ionization mass spectrometric and chemometric approach for the differentiation of hemp and marijuana varieties of Cannabis sativa]]
: ▪ [[Journal:A metabolomics and big data approach to cannabis authenticity (authentomics)|A metabolomics and big data approach to cannabis authenticity (authentomics)]]
: ▪ [[Journal:Academic-industry partnership advancing cannabis science: The Complementary Care Practice-Based Research Network|Academic-industry partnership advancing cannabis science: The Complementary Care Practice-Based Research Network]]
: ▪ [[Journal:Cadmium bioconcentration and translocation potential in day-neutral and photoperiod-sensitive hemp grown hydroponically for the medicinal market|Cadmium bioconcentration and translocation potential in day-neutral and photoperiod-sensitive hemp grown hydroponically for the medicinal market]]
: ▪ [[Journal:Beyond cannabinoids: Application of NMR-based metabolomics for the assessment of Cannabis sativa L. crop health|Beyond cannabinoids: Application of NMR-based metabolomics for the assessment of ''Cannabis sativa'' L. crop health]]
: ▪ [[Journal:High levels of pesticides found in illicit cannabis inflorescence compared to licensed samples in Canadian study using expanded 327 pesticides multiresidue method|High levels of pesticides found in illicit cannabis inflorescence compared to licensed samples in Canadian study using expanded 327 pesticides multiresidue method]]

Latest revision as of 23:21, 30 November 2023

Fig3 Johnson JofCannRes23 5.png

"Potency and safety analysis of hemp-derived delta-9 products: The hemp vs. cannabis demarcation problem"

Hemp-derived delta-9-tetrahydrocannabinol9-THC) products are freely available for sale across much of the USA, but the federal legislation allowing their sale places only minimal requirements on companies. Products must contain no more than 0.3% Δ9-THC by dry weight, but no limit is placed on overall dosage, and there is no requirement that products derived from hemp-based Δ9-THC be tested. However, some states—such as Colorado—specifically prohibit products created by “chemically modifying” a natural hemp component ... (Full article...)

Recently featured:

A metabolomics and big data approach to cannabis authenticity (authentomics)
Cadmium bioconcentration and translocation potential in day-neutral and photoperiod-sensitive hemp grown hydroponically for the medicinal market
High levels of pesticides found in illicit cannabis inflorescence compared to licensed samples in Canadian study using expanded 327 pesticides multiresidue method