Results 141 to 150 of about 159,868 (347)

Terpene emissions from boreal wetlands can initiate stronger atmospheric new particle formation than boreal forests

open access: green, 2022
Heikki Junninen   +29 more
openalex   +2 more sources

Cold EI—The Way to Improve GC‐MS and Increase Its Range of Applications

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Gas chromatography‐mass spectrometry (GC‐MS) with Cold electron ionization (EI) is based on interfacing the GC and MS with a supersonic molecular beam (SMB) along with electron ionization of vibrationally cold sample compounds in the SMB in a contact‐free fly‐through ion source (hence the name Cold EI).
Aviv Amirav   +3 more
wiley   +1 more source

Analytical Approaches to Address Challenges in the Analysis of Cannabinoids in Vascular Matrices Using Mass Spectrometry

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Phytocannabinoids are bioactive metabolites derived from the Cannabis sativa plant. They have garnered attention due to their recreational uses and therapeutic potential. Although various analytical strategies have been employed for their analysis, mass spectrometry (MS) coupled to chromatographic separation is superior due to its sensitivity ...
Radwa Mahmoud   +2 more
wiley   +1 more source

Cannabinoid, Terpene, and Heavy Metal Analysis of 29 Over-the-Counter Commercial Veterinary Hemp Supplements

open access: yesVeterinary Medicine: Research and Reports, 2020
Joseph J Wakshlag,1 Stephen Cital,2 Scott J Eaton,3 Reece Prussin,2 Christopher Hudalla3 1Department of Clinical Sciences, Cornell University College of Veterinary Medicine, Ithaca, NY 14853, USA; 2ElleVet Sciences, Product Development and Scientific ...
Wakshlag JJ   +4 more
doaj  

Species identity and spatial scale drive context‑dependent tree diversity effects in a Finnish forest experiment

open access: yesOikos, EarlyView.
Tree species diversity is known to affect tree growth and leaf traits, which in turn can influence various ecosystem processes. However, the reported direction of these tree diversity effects is inconsistent, indicating that their outcomes depend strongly on ecological context.
Juri A. Felix   +2 more
wiley   +1 more source

A Review of the Medicinal Plants from the Tragopogon Spp.

open access: yesJournal of Medicinal Plants, 2016
Tragopogon is a genus of Asteraceae family and Lactuceae tribe. Distribution of this genus in different areas resulted to its dietary and feed applications as well as medicinal uses.
Z Bayrami   +5 more
doaj  

A new parametrization for ambient particle formation over coniferous forests and its potential implications for the future [PDF]

open access: yes, 2009
Atmospheric new particle formation is a general phenomenon observed over coniferous forests. So far nucleation is either parameterised as a function of gaseous sulphuric acid concentration only, which is unable to explain the observed seasonality of ...
Bonn, Boris   +6 more
core  

Fine Resolution Analysis of bacterial communities associated with Neochloris oleoabundans cultures, and insights into terpenes as contamination control agents [PDF]

open access: green, 2022
Denisse Tatiana Molina-Aulestia   +6 more
openalex   +1 more source

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