Results 11 to 20 of about 36,854 (236)

Functional identification of two cytochrome P450 enzymes involved in diterpenoid oxidation in Ginkgo biloba [PDF]

open access: yesFrontiers in Plant Science
Ginkgo biloba is a globally renowned medicinal plant. Ginkgo produces structurally unique diterpene metabolites, of which ginkgolides are the most representative bioactive compounds.
Lu Chen   +10 more
doaj   +2 more sources

In Vivo Neuropharmacological Effects of Neophytadiene

open access: yesMolecules, 2023
Neophytadiene (NPT) is a diterpene found in the methanolic extracts of Crataeva nurvala and Blumea lacera, plants reported with anxiolytic-like activity, sedative properties, and antidepressant-like actions; however, the contribution of neophytadiene to ...
Maria L. Gonzalez-Rivera   +5 more
doaj   +1 more source

The Surprising Story of Fusicoccin: A Wilt-Inducing Phytotoxin, a Tool in Plant Physiology and a 14-3-3-Targeted Drug

open access: yesBiomolecules, 2021
Fusicoccin is the α glucoside of a carbotricyclic diterpene, produced by the fungus Phomopsis amygdali (previously classified as Fusicoccum amygdali), the causal agent of almond and peach canker disease.
Mauro Marra   +4 more
doaj   +1 more source

Complexity of downy birch emissions revealed by Vocus proton transfer reaction time-of-flight mass spectrometer

open access: yesFrontiers in Forests and Global Change, 2022
Biogenic volatile organic compounds (BVOCs) are known to strongly influence the global climate by affecting various atmospheric constituents such as oxidants and aerosols. Among the several BVOCs that are emitted continuously into the atmosphere, studies
Steven Job Thomas   +5 more
doaj   +1 more source

Diterpene Resin Acids and Olefins in Calabrian Pine (Pinus nigra subsp. laricio (Poiret) Maire) Oleoresin: GC-MS Profiling of Major Diterpenoids in Different Plant Organs, Molecular Identification and Expression Analysis of Diterpene Synthase Genes

open access: yesPlants, 2021
A quali-quantitative analysis of diterpenoid composition in tissues obtained from different organs of Pinus nigra subsp. laricio (Poiret) Maire (Calabrian pine) was carried out.
Enrica Alicandri   +8 more
doaj   +1 more source

Cytotoxic Labdane Diterpenes, Norlabdane Diterpenes and Bis-Labdanic Diterpenes from the Zingiberaceae: A Systematic Review

open access: yesPharmaceuticals, 2022
Over the years, labdane diterpenes, norlabdane diterpenes, and bis-labdanic diterpenes with cytotoxic activities have been identified across various families in the plant kingdom including the Zingiberaceae. The present review discusses the distribution of these labdane-type diterpenes within the Zingiberaceae; their extraction, isolation, and ...
Kelvin Jianmin Voon   +4 more
openaire   +3 more sources

Pimarane-Type Diterpenes with Anti-Inflammatory Activity from Arctic-Derived Fungus Eutypella sp. D-1

open access: yesMarine Drugs, 2023
The Arctic-derived fungus Eutypella sp. D-1 can produce numerous secondary metabolites, and some compounds exhibit excellent biological activity. Seven pimarane-type diterpenes, including three new compounds eutypellenone F (1), libertellenone Y (2), and
Yaodong Ning   +9 more
doaj   +1 more source

Pharmacological Potential of Lathyrane-Type Diterpenoids from Phytochemical Sources

open access: yesPharmaceuticals, 2022
Lathyrane diterpenoids are one of the primary types of secondary metabolites present in the genus Euphorbia and one of the largest groups of diterpenes. They are characterized by having a highly oxygenated tricyclic system of 5, 11 and 3 members.
Fátima Vela   +4 more
doaj   +1 more source

Stemarane Diterpenes and Diterpenoids

open access: yesInternational Journal of Molecular Sciences, 2019
In this article the scientific activity carried out on stemarane diterpenes and diterpenoids, isolated over the world from various natural sources, was reviewed. The structure elucidation of stemarane diterpenes and diterpenoids was reported, in addition to their biogenesis and biosynthesis.
Leonelli, Francesca   +3 more
openaire   +2 more sources

Evolution of Conifer Diterpene Synthases: Diterpene Resin Acid Biosynthesis in Lodgepole Pine and Jack Pine Involves Monofunctional and Bifunctional Diterpene Synthases [PDF]

open access: yes, 2013
Diterpene resin acids (DRAs) are major components of pine (Pinus spp.) oleoresin. They play critical roles in conifer defense against insects and pathogens and as a renewable resource for industrial bioproducts.
Jancsik, Sharon   +7 more
core   +1 more source

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