Results 61 to 70 of about 3,833 (161)

Fruit Low-Alcoholic Beverages with High Contents of Iridoids and Phenolics from Apple and Cornelian cherry (Cornus mas L.) Fermented with Saccharomyces bayanus

open access: yesPolish Journal of Food and Nutrition Sciences, 2019
In this study, we produced novel, natural and fermented apple-Cornelian cherry beverages rich in natural antioxidants. These products were examined for their physicochemical parameters, and antioxidative properties as well as subjected to the ...
Kinga Adamenko   +3 more
doaj   +1 more source

Separate and synergistic anti‐herbivore effects of non‐glandular trichomes and leaf chemistry in a desert plant

open access: yesFunctional Ecology, Volume 40, Issue 3, Page 736-749, March 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant defence phenotypes commonly integrate physical and chemical traits that may act synergistically against herbivores, but empirical evidence for synergy as a defence strategy remains limited.
Rosemary A. E. Glos   +2 more
wiley   +1 more source

Veronica Plants—Drifting from Farm to Traditional Healing, Food Application, and Phytopharmacology

open access: yesMolecules, 2019
The Veronica genus, with more than 200 species, belongs to the Plantaginaceae family and is distributed over most of the Northern Hemisphere and in many parts of Southern Hemisphere.
Bahare Salehi   +15 more
doaj   +1 more source

Iridoids From Plantago Lagopus

open access: yesPharmaceutical Biology, 2000
Catalpol ( 1 ), harpagoside ( 2 ), aucubin ( 3 ), 10-benzoylcatalpol ( 4 ) and 6-a-hydroxy-geniposide ( 5 ) were isolated from the aerial parts of Plantago lagopus L. for the first time. More generally, this is the first report of compound 5 being obtained from a plant extract.
M P, Velázquez-Fiz   +2 more
openaire   +2 more sources

Quantitative determination by HPLC of iridoids in the bark and latex of himatanthus sucuuba Determinação quantitativa por CLAE de iridóides nas cascas e látex de Himatanthus sucuuba

open access: yesActa Amazonica, 2007
The main iridoids from the bark and latex of Himatanthus sucuuba were isolated and characterised by spectroscopic methods. HPLC was used for the quantitative analyses of these iridoids and the chromatograms of bark and latex showed a similar iridoid ...
Jefferson Rocha de Andrade Silva   +4 more
doaj   +1 more source

Iridoids of apocynaceae. III. Minor iridoids from Allamanda neriifolia.

open access: yesChemical and Pharmaceutical Bulletin, 1984
New iridoids, including isoallamandicin, allamcin, allamancin, 3-O-methyl derivatives of allamcin and allamancin, allamcidin allamcidin glucoside, 13-O-acetylplumieride, plumiepoxide, and protoplumericin B, were isolated in addition to ten known iridoids from the stem and leaves of Allamanda neriifolia Hook.
FUMIKO ABE   +2 more
openaire   +2 more sources

Open data phylometabolomics reveals turnover‐dominated chemical divergence and clade‐specific physicochemical regimes across angiosperms

open access: yesThe Plant Journal, Volume 125, Issue 6, March 2026.
Significance Statement Using an open, reproducible phylometabolomics pipeline (LOTUS + standardized taxonomy; ~77 000 occurrences), we show that angiosperm chemodiversity diverges primarily by turnover (replacement), not nested accumulation. Despite this dynamism, major clades occupy distinct physicochemical regimes, revealing conserved constraints ...
Carlos Alexandre Carollo   +4 more
wiley   +1 more source

Biosynthesis significance of iridoids in chemosystematics

open access: yesJournal of the Brazilian Chemical Society, 2001
Iridoids represent a large group of monoterpenoid compounds that apparently seem to be formed in plants by an alternative cyclization of geranyl diphosphate.
Sampaio-Santos M. Isabel   +1 more
doaj  

Iridoids and Flavonoids of Four Siberian Gentians: Chemical Profile and Gastric Stimulatory Effect

open access: yesMolecules, 2015
Some Gentiana species have been used by the nomadic people of Siberia as bitter teas or appetizers to eliminate digestive disorders (dyspepsia, heartburn, nausea, etc.). We studied the most frequently used gentians: Gentiana algida, G.
Daniil N. Olennikov   +3 more
doaj   +1 more source

Iridoid Esters from Patrinia saniculaefolia

open access: yesChemical and Pharmaceutical Bulletin, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Ren Bo, An   +8 more
openaire   +3 more sources

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