Results 11 to 20 of about 8,608 (200)

Chemotaxonomy and Bioactivity of Cupressus sempervirens Varieties Essential Oils: Insights Into Their Antioxidant and Enzyme Inhibitory Potential. [PDF]

Chem Biodivers
This figure summarizes the study on the chemotaxonomy and biological activities of essential oils from three Tunisian Cupressus sempervirens varieties (var. horizontalis, var. numidica, and var. pyramidalis). Essential oils were obtained by hydrodistillation and analyzed by GCMS, revealing 47 identified compounds, with α‐pinene and 3‐carene as the ...
Medini H, Khouja M, Khouja ML, Banfi S, Elaissi A.   +4 more
europepmc   +2 more sources

A new spin on chemotaxonomy: Using non-proteogenic amino acids as a test case. [PDF]

Appl Plant Sci
Abstract Premise Specialized metabolites serve various roles for plants and humans. Unlike core metabolites, specialized metabolites are restricted to certain plant lineages; thus, in addition to their ecological functions, specialized metabolites can serve as diagnostic markers of plant lineages.
Gibson M, Thives Santos W, Oyler AR, Busta L, Schenck CA.   +4 more
europepmc   +2 more sources

Open data phylometabolomics reveals turnover-dominated chemical divergence and clade-specific physicochemical regimes across angiosperms. [PDF]

Plant J
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 ...
Carollo CA, Boaretto AG, Nocetti MC, Carollo ARH, Alves FM.   +4 more
europepmc   +2 more sources

Guaianolide Sesquiterpene Lactones from Centaurothamnus maximus

Molecules, 2021
Centaurothamnus maximus (family Asteraceae), is a leafy shrub indigenous to the southwestern Arabian Peninsula. With a paucity of phytochemical data on this species, we set out to chemically characterize the plant.
Taha A. Hussien, Tarik A. Mohamed, Abdelsamed I. Elshamy, Mahmoud F. Moustafa, Hesham R. El-Seedi, Paul W. Pare, Mohamed-Elamir F. Hegazy   +6 more
doaj   +1 more source

Chemical characterization and chemotaxonomy of Hypericum hirsutum L. 1753 from Vojvodina (Serbia) [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2016
The genus Hypericum includes over 500 widely distributed species. The main representative is St. John’s wort (Hypericum perforatum L. (1753), Hypericaceae), the only approved biological source of Hyperici herba by WHO and EMEA monographs.
Kladar Nebojša V., Rat Milica M., Gavarić Neda S., Srđenović Branislava U., Mrđanović Jasminka Ž., Anačkov Goran T., Božin Biljana N.   +6 more
doaj   +1 more source

Carpology of some East Asian Cardueae (Asteraceae)

Anales del Jardín Botánico de Madrid, 2008
The present paper deals with the morphological, anatomical structure of achenes in the East Asian species of Rhaponticum, Klasea Serratula and Synurus. The structure of pericarp epidermal cells, mesocarp, has been described, as well as the structure of ...
E. V. Zarembo, E. V. Boyko
doaj   +1 more source

Linarin, a Glycosylated Flavonoid, with Potential Therapeutic Attributes: A Comprehensive Review

Pharmaceuticals, 2021
Many flavonoids, as eminent phenolic compounds, have been commercialized and consumed as dietary supplements due to their incredible human health benefits. In the present study, a bioactive flavone glycoside linarin (LN) was designated to comprehensively
Javad Mottaghipisheh, Hadi Taghrir, Anahita Boveiri Dehsheikh, Kamiar Zomorodian, Cambyz Irajie, Mohammad Mahmoodi Sourestani, Aida Iraji   +6 more
doaj   +1 more source

Pedicularis L. Genus. Systematics, botany, phytochemistry, chemotaxonomy, ethnopharmacology, and other [PDF]

, 2019
In this review, the relevance of the plant species belonging to the Pedicularis L. genus has been considered from different points of view. Particular emphasis was given to phytochemistry and ethnopharmacology, since several classes of natural compounds ...
Bianco, Armandodoriano, Ciccòla, Alessandro, De Vita, Daniela, Foddai, Sebastiano, Franceschin, Marco, Frezza, Claudio, Guiso, Marcella, Nicoletti, Marcello, Serafini, Ilaria, Serafini, Mauro, Tomassini, Lamberto, Toniolo, Chiara, Venditti, Alessandro, Ventrone, Antonio   +13 more
core   +1 more source

Metabolomics as a Potential Chemotaxonomical Tool: Application on the Selected Euphorbia Species Growing Wild in Serbia

Plants, 2023
Chemotaxonomy presents various challenges that need to be overcome in order to obtain valid and reliable results. Individual genetic and environmental variations can give a false picture and lead to wrong conclusions.
Ivana Sofrenić, Boban Anđelković, Dejan Gođevac, Stefan Ivanović, Katarina Simić, Jovana Ljujić, Vele Tešević, Slobodan Milosavljević   +7 more
doaj   +1 more source

Phytochemical study of a species with ethnopharmacological interest. Sideritis romana L. [PDF]

, 2016
The phytochemical analysis of Sideritis romana L., a species largely used as a traditional remedy, led to the isolation and the identification of several acetylated flavonoid glycosides with apigenin, luteolin, hypolaetin and isoscutellarein backbone ...
BIANCO, Armandodoriano, FODDAI, Sebastiano, FREZZA, CLAUDIO, GUARCINI, LAURA, SERAFINI, Mauro, VENDITTI, ALESSANDRO   +5 more
core   +1 more source