Results 51 to 60 of about 2,191 (180)
The State of Knowledge of the Primary and Secondary Metabolites of the Iris Genus
Chemistry &Biodiversity, Volume 23, Issue 1, January 2026.The genus Iris L. (Iridaceae) comprises over 320 species, primarily found in the northern hemisphere. Iris species are important in horticulture, folklore and medicine, and contain a variety of primary and secondary metabolites with significant biological activity.
Olha Mykhailenko +3 more
wiley +1 more source
Phytotherapy Research, Volume 40, Issue 1, Page 77-99, January 2026.ABSTRACT Flavonoids are natural secondary metabolites of plants with a basic composition derived from polyphenols that can produce a plethora of different neurophysiological effects, some of which are relevant to anxiety disorders. As such, many flavonoids have been evaluated in behavioral screens in preclinical research on anxiolytics.
Jhennify Albuquerque Machado +7 more
wiley +1 more source
Chemotaxonomic significance of catechin 7-O-beta-D-apiofuranoside in Ulmus species native to Asia
Forest Science and TechnologyUlmus davidiana has been used as food or medicine in oriental due to its safety, including its roots, bark, and fruits. The roots and bark of Ulmus were used as a diuretic and for treatment due to their anti-cancer, antioxidant, and anti-inflammatory ...
Chan Ho Lee +7 more
doaj +1 more source
A hitchhiker's guide to modern, practical cyanobacterial taxonomy
Journal of Phycology, Volume 61, Issue 6, Page 1536-1552, December 2025.Abstract There has been an explosion of new Cyanobacterial taxa described within the last two decades. Cyanobacteria exhibit incredible ecological versatility and morphological variability, and thousands of species have already been described using “traditional” approaches (e.g., morphological features).
Petr Dvořák +12 more
wiley +1 more source
Rapid Communications in Mass Spectrometry, Volume 39, Issue 22, 30 November 2025.ABSTRACT Rationale The stable carbon isotopic composition (δ13C) of individual lipids is of great value in studying carbon cycling. Among those, microbial lipids in sediments impacted by high methane turnover stand out due to their uniquely depleted isotopic fingerprint.
Janina Groninga +3 more
wiley +1 more source
Anti‐Inflammatory Saponins From an Edible Aquatic Plant Nymphoides hydrophylla
Phytochemical Analysis, Volume 36, Issue 6, Page 1710-1718, August 2025.ABSTRACT Introduction The present investigation of Nymphoides hydrophylla is a Taiwan indigenous edible aquatic plant, belongs to the Menyanthaceae family, and has been used as a traditional food with potential medicinal values against fever, insect bites, ulcer, and skin diseases.
Ching‐Yeu Chen +6 more
wiley +1 more source
Grasas y Aceites, 2004 In this study, the fatty acid, tocopherol, tocotrienol and plastochromanol-8 contents of some selected Fabaceae (Leguminosae) species belonging to different genera (Colutea, Vicia, Lathyrus, Gonocytisus, Lupinus, Hedysarum, Onobrychis, Trigonella) from ...
Eyup Bagci +5 more
doaj +1 more source
TAXON, Volume 74, Issue 4, Page 787-804, August 2025.Abstract Species can be difficult to circumscribe using morphology alone, and additional data can thus be useful for resolving challenging species complexes. Here we provide a case study of a South African orchid species complex which we resolved by analysing morphology, floral scent chemistry and molecular data.
Steven D. Johnson, Benny Bytebier
wiley +1 more source
Taxonomically Informed Scoring Enhances Confidence in Natural Products Annotation
Frontiers in Plant Science, 2019 Mass spectrometry (MS) offers unrivalled sensitivity for the metabolite profiling of complex biological matrices encountered in natural products (NP) research.
Adriano Rutz +12 more
doaj +1 more source
Chemotaxonomic study on Thymus xtoletanus Ladero and its parental species
Acta Societatis Botanicorum Poloniae, 2011 We analysed the essential oils of cultivated material of Thymus xtoletanus Ladero and its parents, Th. mastichina (L.) L. and Th. villosus subsp. lusitanicus (Boiss.) Coutinho, with seeds from the same locality in the centre of the Iberian Peninsula. The
José B. Salas +3 more
doaj +1 more source