Results 31 to 40 of about 3,639 (186)

Physiology of deletion mutants in the anaerobic β-myrcene degradation pathway in Castellaniella defragrans

open access: yesBMC Microbiology, 2012
Background Monoterpenes present a large and versatile group of unsaturated hydrocarbons of plant origin with widespread use in the fragrance as well as food industry.
Lüddeke Frauke   +2 more
doaj   +1 more source

Regioselective Hydration of Terpenes with Cofactor-Independent Carotenoid 1,2-Hydratase. [PDF]

open access: yesAngew Chem Int Ed Engl
This study reveals a highly regioselective and cofactor‐independent enzymatic approach to terpene and terpenoid hydration using a carotenoid 1,2‐hydratase from Rubrivivax gelatinosus. Beyond detailing reaction optimization strategies, an extensive substrate scope, and scale‐up potential, it explores mutagenesis and structural modeling to identify key ...
Horz P   +6 more
europepmc   +2 more sources

Antioxidant, antifungal, antibiofilm, and cytotoxic activities of Mentha spp. essential oils [PDF]

open access: yes, 2018
Since ancient times, plants have been used to preserve food, or for their health properties. Essential oils are complex mixtures of volatile compounds that are obtained from botanical material, specifically from aromatic plants.
Angiolella, Letizia   +2 more
core   +1 more source

Exploring Castellaniella defragrans Linalool (De)hydratase-Isomerase for Enzymatic Hydration of Alkenes

open access: yesMolecules, 2019
Acyclic monoterpenes constitute a large and highly abundant class of secondary plant metabolites and are, therefore, attractive low-cost raw materials for the chemical industry.
Matthias Engleder   +7 more
doaj   +1 more source

Anverenes B–E, New Polyhalogenated Monoterpenes from the Antarctic Red Alga Plocamium cartilagineum

open access: yesMarine Drugs, 2019
The subtidal red alga Plocamium cartilagineum was collected from the Western Antarctic Peninsula during the 2011 and 2017 austral summers. Bulk collections from specific sites corresponded to chemogroups identified by Young et al. in 2013.
Andrew J. Shilling   +6 more
doaj   +1 more source

Organic aerosol formation from the oxidation of biogenic hydrocarbons [PDF]

open access: yes, 1999
A series of outdoor chamber experiments has been used to establish and characterize the significant atmospheric aerosol-forming potentials of the most prevalent biogenic hydrocarbons emitted by vegetation.
Cocker, David R., III   +3 more
core   +1 more source

Isolation of essential oil from different plants and herbs by supercritical fluid extraction [PDF]

open access: yes, 2012
This is the author’s version of a work that was accepted for publication in Journal of Chromatography A. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms
Fornari, Tiziana   +4 more
core   +2 more sources

Chemical Composition and Antioxidant Activity of Essential Oils from Cinnamodendron dinisii Schwacke and Siparuna guianensis Aublet

open access: yesAntioxidants, 2013
The objectives of this study were to chemically characterize and evaluate the antioxidant activity of essential oils Cinnamodendron dinisii Schwacke (pepper) and Siparuna guianensis Aublet (negramina).
Milene Aparecida Andrade   +7 more
doaj   +1 more source

Fermentative production of enantiopure (S)-linalool using a metabolically engineered Pantoea ananatis

open access: yesMicrobial Cell Factories, 2021
Background Linalool, an acyclic monoterpene alcohol, is extensively used in the flavor and fragrance industries and exists as two enantiomers, (S)- and (R)-linalool, which have different odors and biological properties.
Nobuhisa Nitta   +7 more
doaj   +1 more source

Bidirectional interaction between phyllospheric microbiotas and plant volatile emissions [PDF]

open access: yes, 2016
Due to their antimicrobial effects and their potential role as carbon sources, plant volatile organic compound (VOC) emissions play significant roles in determining the characteristics of the microbial communities that can establish on plant surfaces ...
Farré Armengol, Gerard   +3 more
core   +2 more sources

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