Results 51 to 60 of about 4,551 (206)

A Review on the Phytochemistry, Pharmacology, Pharmacokinetics and Toxicology of Geniposide, a Natural Product

open access: yesMolecules, 2017
Iridoid glycosides are natural products occurring widely in many herbal plants. Geniposide (C17H24O10) is a well-known one, present in nearly 40 species belonging to various families, especially the Rubiaceae.
Mingqiu Shan   +9 more
doaj   +1 more source

Anticancer Effect of the Iridoid Glycoside Fraction from L. Leaves

open access: yesNatural Product Communications, 2020
Species of Dipsacus have been widely used in folk medicine for their neuroprotective, antiosteoporotic, antioxidative, anticomplementary, and antibacterial activities.
Maria Kuhtinskaja   +3 more
doaj   +1 more source

A New Geniposidic Acid Derivative Exerts Antiaging Effects through Antioxidative Stress and Autophagy Induction

open access: yesAntioxidants, 2021
Two compounds that can prolong the replicative lifespan of yeast, geniposidic acid (Compound 1) and geniposide (Compound 2), were isolated from Gardenia jasminoides Ellis.
Ying Wang   +6 more
doaj   +1 more source

All pieces together now? A phylogenomic analysis and tribe‐level classification of the heterogeneous family Plantaginaceae

open access: yesTAXON, Volume 75, Issue 4, August 2026.
Abstract The plant family Plantaginaceae comprises approximately 2100 species in 106 genera, representing around 1% of all eudicots. The current circumscription of the family has been established in recent decades based on insights from DNA‐based phylogenetic analyses, which have united genera previously considered unrelated.
Niels Kappert   +8 more
wiley   +1 more source

PHENYLETHANOID AND IRIDOID GLYCOSIDES FROM VERONICA CHAMAEDRYS L. [PDF]

open access: yesChemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2008
Three phenylethanoid glycosides (1, 2, 3) and one iridoid glycoside (4) were isolated from aerial parts of Veronica chamaedrys L. (Scrophulariaceae) for the first time.
Alexandra Marchenko   +5 more
doaj  

Chemical Constituents of the Whole Plant of and Their Inhibitory Activity Against the Production of AGEs

open access: yesNatural Product Communications, 2021
Two iridoid glycosides ( 1 and 2 ), 3 phenolic glycosides ( 3–5 ), 1 flavone glycoside ( 6 ), 3 biflavonoids ( 7–9 ), 1 flavone ( 10 ), 2 triterpenes ( 11 and 12 ), 1 sterol ( 13 ), and 1 naphthoquinone derivative ( 14 ) were isolated from the whole ...
Akihito Yokosuka   +3 more
doaj   +1 more source

Multi‐Induction Strategies in Crops: Mechanisms, Synergistic Effects, and Sustainable Applications for Enhanced Secondary Metabolite Production

open access: yesFood Frontiers, Volume 7, Issue 4, July 2026.
This review analyzes single/combined abiotic (light, water, nutrients, hormones) and biotic (microbes, yeast) elicitors regulating signaling, gene expression, and metabolism to boost plant secondary metabolites. It highlights synergistic multielicitor strategies for crop quality and functional foods, while critically addressing current limitations and ...
Yifei Sun   +6 more
wiley   +1 more source

Preference, performance, and chemical defense in an endangered butterfly using novel and ancestral host plants

open access: yesScientific Reports, 2021
Adoption of novel host plants by herbivorous insects can require new adaptations and may entail loss of adaptation to ancestral hosts. We examined relationships between an endangered subspecies of the butterfly Euphydryas editha (Taylor’s checkerspot ...
Nathan L. Haan   +2 more
doaj   +1 more source

Food and Medicinal Homologous Substances in Sleep Disorders Improvement: Current Advances and Future Perspectives

open access: yesFood Frontiers, Volume 7, Issue 4, July 2026.
The schematic diagram illustrating the improvement mechanisms of six typical FMH substances and their main active ingredients in different sleep disorders. ABSTRACT Sleep integrates many brain and peripheral processes, profoundly influencing well‐being.
Wenjing Wen   +9 more
wiley   +1 more source

Dietary Polyphenols as Natural Modulators of NF‐κB Signaling in Inflammation‐Driven Non‐Communicable Diseases: Focus on Cancer

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
Dietary polyphenols and phytochemicals suppress NF‐κB signaling. Mechanistically, by inhibiting IκBα degradation and preventing nuclear translocation of p65/p50 complexes, the polyphenols reduce the expression of pro‐inflammatory and pro‐survival genes, thereby decreasing overall cancer cell survival.
Khuzin Dinislam   +3 more
wiley   +1 more source

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