Results 41 to 50 of about 4,519 (184)

Quantification of verbascoside in medicinal species of Phlomis and their genetic relationships [PDF]

open access: yesDARU Journal of Pharmaceutical Sciences, 2014
Abstract Background The genus Phlomis (Lamiaceae) is introduced by its valuable medicinal species, of which 17 species are growing wildly and ten of them are exclusively endemic of Iran. The main phytochemical characteristic of this genus is presence of iridoid glycosides including ipolamide, auroside, lamiide and ...
Sarkhail, Parisa   +7 more
openaire   +2 more sources

Seasonal Effect on the Chemical Composition of Lippia alba Volatile Chemotypes. [PDF]

open access: yesChem Biodivers
L. alba, a Brazilian medicinal species, is known for its volatile chemotypes, with fewer studies of its nonvolatile composition. Chemical characterization via GC‐MS and LC‐MS of five individuals, during the rainy and dry season, confirm the variability of the volatile composition but the nonvolatile composition was similar, with a discrete seasonal ...
Barroso Neto MS   +5 more
europepmc   +2 more sources

Identification of Antioxidant Components and Tyrosinase Specific Inhibitors from Osmanthus fragrans Flower by Using Online UPLC-ABTS+·-assay and UF- LC-MS Technology

open access: yesShipin gongye ke-ji, 2022
Objective: To investigate and analyze antioxidant activities and tyrosinase inhibition of the aqueous extract of Osmanthus fragrans flower (O. fragrans), as well as its active ingredients.
Huiji ZHOU, Tingzhao LI, Bo LI
doaj   +1 more source

Corrective Effect of Verbascoside on Histomorphological Differences and Oxidative Stress in Colon Mucosa of Rats in Which Colon Ischemia–Reperfusion Injury was Induced

open access: yesThe Turkish Journal of Gastroenterology, 2021
Background: This study aims to show the corrective effect of verbascoside on histomorphological and biochemical differences in the colon mucosa of rats in which colon ischemia–reperfusion (I/R) injury was induced.
Ayşe Nur Değer   +6 more
doaj   +1 more source

Vascular Activity of Phenylpropanoids: Verbascoside [PDF]

open access: yes, 2021
Verbascoside, also known as Acteoside, has been found in over 23 families of plants. demonstrating, among many other properties, utility in vivo as an antihypertensive. However, its effect on the vascular system is not fully known.
Montero Gómez, María Josefa   +1 more
core  

Bioactive Compound Profiling of Olive Fruit: The Contribution of Genotype

open access: yesAntioxidants, 2022
The health, therapeutic, and organoleptic characteristics of olive oil depend on functional bioactive compounds, such as phenols, tocopherols, squalene, and sterols.
Soraya Mousavi   +8 more
doaj   +1 more source

Changes in the Harpagide, Harpagoside, and Verbascoside Content of Field Grown Scrophularia lanceolata and Scrophularia marilandica in Response to Season and Shade

open access: yesMetabolites, 2021
Scrophularia lanceolata Pursh and Scrophularia marilandica L. are two common species within the Scrophulariaceae family that are endemic to North America.
Korey J. Brownstein   +4 more
doaj   +1 more source

Evaluation of the Antitumor Activity by Ni Nanoparticles with Verbascoside [PDF]

open access: yesJournal of Nanomaterials, 2013
Verbascoside (VB) has attracted a great deal of attention due to ITS pharmacological properties. In our study, we synthesized a multifunctional verbascoside coated Ni nanoparticles (VB‐Ni). Transmission electron microscopy (TEM) and high performance liquid chromatography (HPLC) display the characteristics of VB‐Ni nanoparticles. Compared with VB, VB‐Ni
Mingyue Chen   +7 more
openaire   +2 more sources

Bioactivites of two common polyphenolic compounds: Verbascoside and catechin [PDF]

open access: yesPharmaceutical Biology, 2015
Natural products can present remarkable biological and pharmacological activities. In traditional medicine, plants have been used historically in treating cancer, infections, and other inflammatory conditions.Verbascoside and catechin are widespread polyphenolic plant compounds that could play a role in the anti-inflammatory and health-promoting ...
Hande, Sipahi   +7 more
openaire   +2 more sources

Anti-inflammatory activity of verbascoside- and isoverbascoside-rich Lamiales medicinal plants

open access: yesHeliyon
Verbascoside and isoverbascoside are two active phenylethanoid glycosides mainly found in plants of the order Lamiales. This study analyzes the verbascoside and isoverbascoside levels and the total phenolic contents in the water and ethanolic extracts of
Benyakan Pongkitwitoon   +5 more
doaj   +1 more source

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