Results 21 to 30 of about 503 (122)

Structure and reaction mechanism of basil eugenol synthase. [PDF]

open access: yesPLoS ONE, 2007
Phenylpropenes, a large group of plant volatile compounds that serve in multiple roles in defense and pollinator attraction, contain a propenyl side chain.
Gordon V Louie   +7 more
doaj   +1 more source

Chemical Composition and Determination of the Antibacterial Activity of Essential Oils in Liquid and Vapor Phases Extracted from Two Different Southeast Asian Herbs—Houttuynia cordata (Saururaceae) and Persicaria odorata (Polygonaceae)

open access: yesMolecules, 2020
Essential oils obtained via the hydrodistillation of two Asian herbs (Houttuynia cordata and Persicaria odorata) were analyzed by gas chromatography coupled to mass spectrometry (GC–MS) and gas chromatography with flame ionization detector (GC–FID ...
Kristýna Řebíčková   +5 more
doaj   +1 more source

Resistance of Aerosolized Bacterial Viruses to Four Germicidal Products. [PDF]

open access: yesPLoS ONE, 2016
Viral diseases can spread through a variety of routes including aerosols. Yet, limited data are available on the efficacy of aerosolized chemicals to reduce viral loads in the air.
Nathalie Turgeon   +5 more
doaj   +1 more source

Comparative transcriptome analysis of oil palm flowers reveals an EAR-motif-containing R2R3-MYB that modulates phenylpropene biosynthesis

open access: yesBMC Plant Biology, 2017
Background Oil palm is the most productive oil crop and the efficiency of pollination has a direct impact on the yield of oil. Pollination by wind can occur but maximal pollination is mediated by the weevil E. kamerunicus.
Ran Li   +9 more
doaj   +1 more source

Trace Evidence of trans-Phenylpropene as a Marker of Smoked Methamphetamine [PDF]

open access: yesJournal of Analytical Toxicology, 2008
This case study investigates trans-phenylpropene as a potential marker for smoked methamphetamine. The decedent, a 31-year-old male, was found with paraphernalia that indicated that he may have been smoking abused drugs prior to death. Methamphetamine and cocaine were detected in the residue remaining in the paraphernalia.
Diaa M, Shakleya   +4 more
openaire   +2 more sources

Unveiling the role of vermicompost in modulating phenylpropanoid metabolism in basil (Ocimum basilicum L.): A single-cell type PGT approach

open access: yesCurrent Plant Biology
This research delves into phenylpropanoid metabolism, focusing on phenylpropene biosynthesis in the methyleugenol chemotype of basil (Ocimum basilicum L.).
İlker TÜRKAY   +2 more
doaj   +1 more source

Emulsions of essential oils in challenged meat with Salmonella enterica subsp. enterica serotype Enteritidis [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
The objective of this project was to evaluate the antimicrobial activity of essential oil (EO) emulsions in different types of meat challenged with Salmonella enterica subsp. enterica serotype Enteritidis (SE). Concentrations of 0.0%, 1.0%, 1.5%, and 2.0%
R.O.F. Prado   +5 more
doaj   +1 more source

Antimicrobial Effect of Spices and Their Phytochemicals: A Novel Approach to Overcoming Antibiotic Resistance

open access: yesMedComm, Volume 7, Issue 4, April 2026.
This graphical abstract shows the antibacterial potential of phytochemicals from 15 spices, showcasing key compounds, their extraction methods, and mechanisms of action. It highlights membrane disruption, ROS generation, enzyme inhibition, and biofilm prevention as core antibacterial pathways.
Hettiyahandi Binodh De Silva   +3 more
wiley   +1 more source

An Investigation of the Storage and Biosynthesis of Phenylpropenes in Sweet Basil [PDF]

open access: yesPlant Physiology, 2001
Abstract Plants that contain high concentrations of the defense compounds of the phenylpropene class (eugenol, chavicol, and their derivatives) have been recognized since antiquity as important spices for human consumption (e.g. cloves) and have high economic value.
Gang, David R   +6 more
openaire   +3 more sources

Fruit respiration: putting alternative pathways into perspective

open access: yesNew Phytologist, Volume 250, Issue 1, Page 54-73, April 2026.
Summary Over the past century, research has significantly advanced our understanding of fruit respiration, from (eco)physiological processes to molecular mechanisms. This review focuses on the functional relevance and regulatory roles of mitochondrial alternative respiratory pathways (ARPs) during fruit growth and ripening.
Ariadna Iglesias‐Sanchez   +4 more
wiley   +1 more source

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