Results 51 to 60 of about 1,084 (159)

Identification of Major Phenolic Compounds from Nephelium lappaceum L. and Their Antioxidant Activities

open access: yesMolecules, 2010
Nephelium lappaceum is a tropical fruit whose peel possesses antioxidant properties. Experiments on the isolation and identification of the active constituents were conducted, and on their antioxidant activity using a lipid peroxidation inhibition assay.
Nuansri Rakariyatham   +3 more
doaj   +1 more source

Interactions between Hydrolysable Tannins and Lipid Vesicles from Escherichia coli with Isothermal Titration Calorimetry

open access: yesMolecules, 2022
Isothermal titration calorimetry (ITC) was used to study the interactions between hydrolysable tannins (HTs) and lipid vesicles prepared from a phospholipid extract of Escherichia coli (E. coli). A group of 24 structurally different HTs was selected, and
Valtteri Virtanen   +2 more
doaj   +1 more source

Molecular Mechanisms of Anti‐Inflammatory and Immunomodulatory Activities of Key Phytochemicals: A Comprehensive Review

open access: yesJournal of Tropical Medicine, Volume 2026, Issue 1, 2026.
Phytochemicals derived from medicinal plants represent a rich and largely underexploited source of anti‐inflammatory and immunomodulatory agents. Chronic inflammation and dysregulated immune responses underpin many tropical and global diseases, including infectious, autoimmune, and metabolic disorders. This review examines the spectrum of plant‐derived
Md Asaduzzaman   +4 more
wiley   +1 more source

Simultaneous Quantification of Ellagitannins and Related Polyphenols in Geranium thunbergii Using Quantitative NMR

open access: yesMolecules, 2018
Compared to commonly employed liquid chromatography-based methods, quantitative nuclear magnetic resonance (qNMR) is a recently developed method for accurate quantification of natural compounds in extracts.
Februadi Bastian   +5 more
doaj   +1 more source

Supercritical impregnation of pomegranate biomass as active packaging

open access: yesFood Biomacromolecules, Volume 2, Issue 4, Page 423-436, December 2025.
Impregnation of pomegranate peel extract in LDPE films. Abstract This study explores the effect of supercritical solvent impregnation (SSI) time (1, 3 and 5 h; 300 bar and 60°C) of pomegranate peel extract on the physical and functional properties of low‐density polyethylene (LDPE) films.
Chan Lee Ting   +4 more
wiley   +1 more source

Hydrolyzable tannins punicalin and geraniin block hepatitis C virus life cycle

open access: yes, 2021
Hydrolyzable tannins were reported to exert inhibitory effects on the infection and replication of several viruses such as HBV, HSV, HIV and leukemia virus.
Guo, W (via Mendeley Data), Guo, Wenyan
core   +1 more source

Elucidating the Anticancer Mechanisms of Tetrahydroxycurcumin: A Comprehensive Review of Preclinical Studies

open access: yesFood Science &Nutrition, Volume 13, Issue 11, November 2025.
Tetrahydroxycurcumin is an attractive multifunctional compound in cancer‐driven therapeutics. Its anticancer potential in modulating a wide range of oncogenic signaling networks, combined with its dual properties as an antioxidant and anti‐inflammatory agent, highlights its potential to become a transformative anticancer drug.
Muhammad Shahbaz   +14 more
wiley   +1 more source

Protective effects of Phyllanthus phillyreifolius extracts against hydrogen peroxide induced oxidative stress in HEK293 cells. [PDF]

open access: yesPLoS ONE, 2018
Phyllanthus phillyreifolius, a plant species indigenous to Reunion Island, is used in folk medicine for treating diarrhea and as a diuretic. In the present study acetone and hydroethanol extracts of P.
Dovilė Grauzdytė   +4 more
doaj   +1 more source

In Vitro, In Vivo, and Clinical Trial Approaches to Investigate the Effects of Medicinal Plants on Burn Wound Healing: A Systematic Review

open access: yesInternational Wound Journal, Volume 22, Issue 11, November 2025.
ABSTRACT Use of synthetic drugs for the treatment of burn wounds has decreased due to adverse effects, and they are gradually being replaced by compounds obtained from natural products, especially medicinal plants. This review focused on pre‐clinical and clinical studies examining the efficacy of medicinal plants in promoting burn wound healing.
Mahdi Bagheri   +4 more
wiley   +1 more source

Invalidation of geraniin as a potential inhibitor against SARS-CoV-2 main protease

open access: yes, 2023
Recently, geraniin has been identified as a potent antiviral agent targeting SARS-CoV-2 main protease (Mpro). Considering the potential of geraniin in COVID-19 treatment, a stringent validation for its Mpro inhibition is necessary.
Haohao Yan (9083528)   +4 more
core   +1 more source

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