Results 81 to 90 of about 19,941 (251)
The Energetic Viability of Δ1-Piperideine Dimerization in Lysine-derived Alkaloid Biosynthesis
Metabolites, 2018 Lys-derived alkaloids widely distributed in plant kingdom have received considerable attention and have been intensively studied; however, little is known about their biosynthetic mechanisms.
Hajime Sato +3 more
doaj +1 more source
Plant, Cell &Environment, EarlyView.ABSTRACT Seed defence priming is emerging as a novel, cost‐efficient and environmentally safe tool for pest management. It has been proposed as a means to uncouple the defence‐growth trade‐off in plants by enhancing defence responses with minimal fitness costs, but the mechanisms underlying this role remain elusive.
Lucia Talavera‐Mateo +5 more
wiley +1 more source
Plant, Cell &Environment, EarlyView.ABSTRACT Plants can perceive specific elicitors in the oral secretions (OS) of herbivorous insects and respond by increasing their defences. Whether plants can discriminate among similar herbivorous insect species and differentially modulate their defence responses against them is largely unknown.
Wenfeng Ye +4 more
wiley +1 more source
Plant Biology, EarlyView.Herbicide residues in soil disrupt plant–insect signalling, reducing the effectiveness of biological pest control. Abstract Plants under herbivore attack emit distinct blends of herbivore‐induced plant volatiles (HIPVs) which serve as signalling cues for predatory insects.
B. Fuchs, J. D. Blande, V. Weijola
wiley +1 more source
Ximenia americana L. From Popular Use to Anti‐Inflammatory Activities: A Comprehensive Review
Food Frontiers, Volume 7, Issue 2, March 2026.ABSTRACT Ximenia americana (L.), known as “yellow plum,” “sea lemon,” or “Brazilian plum,” is a tropical/subtropical plant widely used in traditional medicine. Its roots, leaves, flowers, stem, and fruits are traditionally employed to treat various inflammatory disorders.
Bruno Anderson F. Silva +9 more
wiley +1 more source
Responses of Root Microbiome and Metabolome Are Linked to Crop Disease Severity
Journal of Sustainable Agriculture and Environment, Volume 5, Issue 1, March 2026.ABSTRACT Plant microorganisms are an essential component of the host and perform critical functions in plant development and health. Emerging evidence shows that plants use their root exudates to recruit beneficial microbes that protect them against abiotic and biotic stresses, including diseases.
Ayomide Emmanuel Fadiji +1 more
wiley +1 more source
A new natural auaternary indole slkaloid isolated from Tabernaemontana laeta Mart. (Apocynaceae)
Journal of the Brazilian Chemical Society, 2001 A new natural quaternary alkaloid, Nb-methylvoachalotine (1), was obtained from the root bark of Tabernaemontana laeta together with three dimeric indole alkaloids, conodurine (2), voacamine (3) and tabernamine (4), and the monomeric indole alkaloids 19S-
Medeiros Walter L. B. +4 more
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Frontiers in Chemistry, 2018 A novel indole alkaloid, misszrtine A (1), was isolated from marine sponge-derived fungus Aspergillus sp. SCSIO XWS03F03. The planar structure of 1 was assigned by analysis of spectroscopic data, the absolute configuration of which was unambiguously ...
Rong Zhou +6 more
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Chemical Studies of Indole Alkaloids
YAKUGAKU ZASSHI, 1995 Up to now, more than two thousands indole alkaloids having structural variety have been found from the three families of Gentianales: Loganiaceae, Apocynaceae, and Rubiaceae plants. These compounds generally possess characteristic biological activities and many of them are utilized for the medicinal purpose and for the lead-compounds to develop new ...
openaire +3 more sources
Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.ABSTRACT Anxiety is a multidimensional behavioral disorder widely studied in neuroscience due to the involvement of specific neural circuits. Although benzodiazepines are commonly used, their side effects drive the search for new therapeutic alternatives.
Nádia Aguiar Portela Pinheiro +11 more
wiley +1 more source