Difference between revisions of "Template:Article of the month"

From CannaQAWiki
Jump to navigationJump to search
(Updated article of the month text)
(Updated article of the month text)
 
(5 intermediate revisions by the same user not shown)
Line 1: Line 1:
<div style="float: left; margin: 0.5em 0.9em 0.4em 0em;">[[File:Fig1 Chambers JofCannRes23 5.png|220px]]</div>
<div style="float: left; margin: 0.5em 0.9em 0.4em 0em;">[[File:Fig3 Johnson JofCannRes23 5.png|220px]]</div>
'''"[[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: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]]"'''


[[Hemp]] and marijuana are the two major varieties of ''[[Cannabis sativa]]''. While both contain [[Tetrahydrocannabinol|Δ<sup>9</sup>-tetrahydrocannabinol]] (THC), the primary [[Psychoactive drug|psychoactive]] component of ''C. sativa'', they differ in the amount of THC that they contain. Presently, U.S. federal laws stipulate that ''C. sativa'' containing greater than 0.3% THC is classified as marijuana, while plant material that contains less than or equal to 0.3% THC is hemp. Current methods to determine THC content are [[chromatography]]-based, which requires extensive [[Sample (material)|sample]] preparation to render the materials into [[Cannabis concentrate|extracts]] suitable for sample injection, for complete separation and differentiation of THC from all other analytes present ... ('''[[Journal:Combined ambient ionization mass spectrometric and chemometric approach for the differentiation of hemp and marijuana varieties of Cannabis sativa|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 />
<br />
<br />


''Recently featured'':
''Recently featured'':
: ▪ [[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:A metabolomics and big data approach to cannabis authenticity (authentomics)|A metabolomics and big data approach to cannabis authenticity (authentomics)]]
: ▪ [[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: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:High-throughput methods to identify male Cannabis sativa using various genotyping methods|High-throughput methods to identify male Cannabis sativa using various genotyping methods]]
: ▪ [[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-tetrahydrocannabinol (Δ9-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
Retrieved from "https://www.cannaqa.wiki/index.php?title=Template:Article_of_the_month&oldid=18494"