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.)
Line 1: Line 1:
<div style="float: left; margin: 0.5em 0.9em 0.4em 0em;">[[File:Fig3 Jarén Agronomy22 12-4.png|240px]]</div>
<div style="float: left; margin: 0.5em 0.9em 0.4em 0em;">[[File:Fig1 Hewavitharana Separations 9-4.png|240px]]</div>
'''"[[Journal:Potential of NIRS technology for the determination of cannabinoid content in industrial hemp (Cannabis sativa L.)|Potential of NIRS technology for the determination of cannabinoid content in industrial hemp (''Cannabis sativa'' L.)]]"'''
'''"[[Journal:Simultaneous quantification of 17 cannabinoids in cannabis inflorescence by liquid chromatography–mass spectrometry|Simultaneous quantification of 17 cannabinoids in cannabis inflorescence by liquid chromatography–mass spectrometry]]"'''


Industrial [[hemp]] (''[[Cannabis sativa]]'' L.) is a plant native to Asia and is considered to be a primary source of food, textile fiber, and medicines. It is characterized by containing minimal concentrations of [[Tetrahydrocannabinol|Δ<sup>9</sup>-tetrahydrocannabinol]] (THC), which is the main [[Psychoactive drug|psychoactive chemical]] component, and [[cannabidiol]] (CBD), a non-psychoactive substance. In most European countries, the maximum concentration legally allowed for cultivation is 0.2% of THC, and it is currently under debate whether to increase this level to 0.3%. Moreover, in many countries its production is being regulated and legalized, increasing the need for a rapid analysis method ... ('''[[Potential of NIRS technology for the determination of cannabinoid content in industrial hemp (Cannabis sativa L.)|Full article...]]''')<br />
With an increasing appreciation for the unique pharmacological properties associated with distinct, individual [[cannabinoid]]s of ''[[Cannabis sativa]]'', there is demand for accurate and reliable quantification for a growing number of them. Although recent methods are based on highly selective [[chromatography]]–[[mass spectrometry]] technology, most are limited to a few cannabinoids, while relying on unnecessarily sophisticated and expensive [[High-performance liquid chromatography|ultra-high-performance liquid chromatography]] and [[tandem mass spectrometry]]. Here we report an optimized, simple extraction method followed by a reliable and simple high-performance liquid chromatography (HPLC) method for separation. The detection is performed using a [[Time-of-flight mass spectrometry|time-of-flight mass spectrometer]] that is available in most natural products research laboratories. Due to the simplicity of instrumentation .... ('''[[Journal:Simultaneous quantification of 17 cannabinoids in cannabis inflorescence by liquid chromatography–mass spectrometry|Full article...]]''')<br />
<br />
<br />


''Recently featured'':
''Recently featured'':
: ▪ [[Journal:Cannabis sativa research trends, challenges, and new-age perspectives|Cannabis sativa research trends, challenges, and new-age perspectives]]
: ▪ [[Journal:Potential of NIRS technology for the determination of cannabinoid content in industrial hemp (Cannabis sativa L.)|Potential of NIRS technology for the determination of cannabinoid content in industrial hemp (''Cannabis sativa'' L.)]]
: ▪ [[Journal:Cannabis sativa research trends, challenges, and new-age perspectives|''Cannabis sativa'' research trends, challenges, and new-age perspectives]]
: ▪ [[Journal:Does cannabis extract obtained from cannabis flowers with maximum allowed residual level of aflatoxins and ochratoxin A have an impact on human safety and health?|Does cannabis extract obtained from cannabis flowers with maximum allowed residual level of aflatoxins and ochratoxin A have an impact on human safety and health?]]
: ▪ [[Journal:Does cannabis extract obtained from cannabis flowers with maximum allowed residual level of aflatoxins and ochratoxin A have an impact on human safety and health?|Does cannabis extract obtained from cannabis flowers with maximum allowed residual level of aflatoxins and ochratoxin A have an impact on human safety and health?]]
: ▪ [[Journal:Delta-8-THC: Delta-9-THC’s nicer younger sibling?|Delta-8-THC: Delta-9-THC’s nicer younger sibling?]]

Revision as of 18:53, 28 June 2022

Fig1 Hewavitharana Separations 9-4.png

"Simultaneous quantification of 17 cannabinoids in cannabis inflorescence by liquid chromatography–mass spectrometry"

With an increasing appreciation for the unique pharmacological properties associated with distinct, individual cannabinoids of Cannabis sativa, there is demand for accurate and reliable quantification for a growing number of them. Although recent methods are based on highly selective chromatographymass spectrometry technology, most are limited to a few cannabinoids, while relying on unnecessarily sophisticated and expensive ultra-high-performance liquid chromatography and tandem mass spectrometry. Here we report an optimized, simple extraction method followed by a reliable and simple high-performance liquid chromatography (HPLC) method for separation. The detection is performed using a time-of-flight mass spectrometer that is available in most natural products research laboratories. Due to the simplicity of instrumentation .... (Full article...)

Recently featured:

Potential of NIRS technology for the determination of cannabinoid content in industrial hemp (Cannabis sativa L.)
Cannabis sativa research trends, challenges, and new-age perspectives
Does cannabis extract obtained from cannabis flowers with maximum allowed residual level of aflatoxins and ochratoxin A have an impact on human safety and health?