Microscopical Investigation of Sideritis taurica [PDF]
, 2020 This research presents the results of the morphological-anatomical study of grass organs above ground (leaves, stems, and flowers) from Sideritis taurica Steph. ex Willd. from the Lamiaceae family. The range of distribution of this species covers Eastern
Konovalova, Irina +1 more
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Henrin A: A New Anti-HIV Ent-Kaurane Diterpene from Pteris henryi [PDF]
International Journal of Molecular Sciences, 2015 Henrin A (1), a new ent-kaurane diterpene, was isolated from the leaves of Pteris henryi. The chemical structure was elucidated by analysis of the spectroscopic data including one-dimensional (1D) and two-dimensional (2D) NMR spectra, and was further confirmed by X-ray crystallographic analysis.
Wan-Fei Li +9 more
openaire +2 more sources
Ethnobotany, phytochemistry, and pharmacological activities of Taxodium Rich [PDF]
, 2013 Taxodium Rich. is a genus of the family Cupressaceae. The trees are especially prized for their rot and termite resistant wood. Taxodium leaves and cones, which are particularly rich in essential oils were used as folk medicine to treat skin, gastro ...
Su, Zushang
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Rhodium catalyzed hydroformylation of kaurane derivatives: A route to new diterpenes with potential bioactivity [PDF]
, 1988 Kaurenic and grandiflorenic acids are naturally occurring diterpenes whose biological activity has been described. Both acids contain an exocyclic methylenic double bond that allows further functionalization on their structure.
Peixoto, Andreia F. +11 more
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Analysis of Diterpens in Green and Roasted Coffee of Coffea arabica Cultivars Growing in the Same Edapho-Climatic Conditions. [PDF]
, 2011 Lipids are important components of coffee beverage flavor and aroma. Coffee oil is rich in diterpens of the kaurane family, mainly cafestol (C20H28O3) and kahweol (C20H26O3), which have increasingly received attention in recent years due to their ...
BENASSI, M. T. +5 more
core
Lipoxin A4 impairment of apoptotic signaling in macrophages: Implication of the PI3K/Akt and the ERK/Nrf-2 defense pathways [PDF]
, 2010 El pdf del artículo es la versión pre-print.Lipoxin A4 (LXA4) is an endogenous lipid mediator that requires transcellular metabolic traffic for its synthesis.
Boscá, Lisardo +5 more
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Effect Of Accessions And Environment Conditions On Coumarin, O-coumaric And Kaurenoic Acids Levels Of Mikania Laevigata [PDF]
, 2017 Coumarin, o-coumaric, and kaurenoic acid are bioactive compounds usually found in the leaves of Mikania laevigata. Genetic and environmental variations in the secondary metabolites of plants may have implications for their biological effects.
Agostini-Costa +11 more
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, 2018 In this work, a search for antimicrobial agents against multi-drug resistant (MDR) bacteria was undertaken. It involved two natural diterpenes of different basic skeletons, named ent-kaurenoic acid and ent-pimaradienoic acid, that were used as precursors
A. C. F. Soares +8 more
semanticscholar +1 more source
Efecto de la esterilización con métodos físicos en suelo, sobre la flora micorrícica y en el cultivo del yacón (Smallanthus sonchifolius) en Horco Molle, Tucumán [PDF]
, 2014 Smallanthus sonchifolius (Yacón) es un cultivo andino de gran interés debido a sus propiedades dietéticas y medicinales. Presenta un sistema radical con dos tipos morfológicos de raíces; unas fibrosas y delgadas, que están intensamente micorrizadas y ...
Brandan, Celia Ines +4 more
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Anticancer diterpenes of African natural products: Mechanistic pathways and preclinical developments [PDF]
64 p.Background: The African continent is home to five biodiversity hotspots, boasting an immense wealth of medicinal flora, fungi and marine life. Diterpenes extracted from such natural products have compelling cytotoxic activities that warrant further ...
Almeida Rosatella, Andreia de +8 more
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