Results 81 to 90 of about 3,195 (217)
Food Science &Nutrition, Volume 13, Issue 8, August 2025.Torreya grandis seed polyphenols (TGSP), primarily containing gallic acid and epicatechin, exhibit selective free radical scavenging activity. TGSP pretreatment effectively inhibits LPS‐induced inflammatory responses by reducing TNF‐α, NO, and IL‐6 production. TGSP also alleviates H2O2‐induced oxidative stress by enhancing antioxidant enzyme activities
Ran Liu +7 more
wiley +1 more source
Идентификация и количественное определение флавоноидов в настойке и сиропе плодов можжевельника обыкновенного [PDF]
, 2017 Целью исследования явилось изучение состава и количественное определение флавоноидов в настойке и сиропе плодов можжевельника обыкновенного Juniperus communis ...
Евсеева, М. М. +4 more
core +1 more source
Visible‐Light Photocatalysis for Sustainable Chromene Synthesis and Functionalization
Chemistry – A European Journal, Volume 31, Issue 29, May 22, 2025.Visible‐light photocatalysis provides sustainable and versatile methods for the synthesis and functionalization of chromene derivatives. This review compiles cutting‐edge methodologies, highlighting transformations such as multicomponent reactions, cross‐dehydrogenative coupling reactions, diverse cascade processes, and Giese‐type additions.
Paula Pérez‐Ramos +4 more
wiley +1 more source
In vitro evaluation of the comprehensive antimicrobial and antioxidant properties of Curtisia dentata (Burm.f) C.A. Sm: toxicological effect on the human embryonic kidney (HEK293) and human hepatocellular carcinoma (HepG2) cell lines [PDF]
, 2015 Curtisia dentata is used in African traditional medicine to treat variety of infections. C. dentata leaves were collected from Buffelskloof Nature Reserve, South Africa.
Fadipe, VO, Mongalo, NI, Opoku, AR
core +1 more source
Advances in Nano‐Immunomodulatory Systems for the Treatment of Acute Kidney Injury
Advanced Science, Volume 12, Issue 17, May 8, 2025.Based on the biodegradability and the immunological reactiveness, IMNs can be broadly classified into four categories. The first category includes types of biologically derived materials that cause immunomodulatory action and biodegradability like nanoparticles of cell membranes, extracellular vesicles, and exosomes.
Chenli Zhang +5 more
wiley +1 more source
Vitae, 2009 A una fracción biflavonoide (FB) caracterizada fitoquímicamente de Garcinia madruno (Clusiaceae), se le evalúa su potencial inhibitorio de la oxidación de LDL y su capacidad estabilizadora de especies radicalarias, correlacionando dichas actividades con ...
Edison OSORIO D +2 more
doaj
Discover ChemistryThe p53 protein is essential for controlling the cell cycle and promoting apoptosis, which are critical processes in preventing tumor development. MDM2 acts as a negative regulator of p53 by facilitating its degradation, thereby diminishing its ability ...
Suvankar Karmakar +5 more
doaj +1 more source
Biflavonoids from the Unripe Fruits of and their Antioxidant Activity
Natural Product Communications, 2012 Investigation of the green fruits of Clusia paralicola (Clusiaceae) led to the isolation and characterization of two 3,8″-biflavonoids, 2R, 3S , 2″R, 3″R-GB1-7″- O-β-glucoside (1) and 2R, 3S, 2″R, 3,8″-binaringenin-7″-O-β-glucoside (2), together with ...
Rafaela Ferreira Oliveira +3 more
doaj +1 more source
Inhibition of Prostaglandin E2 Production by Anti-inflammatory Hypericum perforatum Extracts and Constituents in RAW264.7 Mouse Macrophage Cells [PDF]
, 2007 Hypericum perforatum (Hp) is commonly known for its antiviral, antidepressant, and cytotoxic properties, but traditionally Hp was also used to treat inflammation.
Birt, Diane +9 more
core +3 more sources
Biflavonoids from Stellera chamaejasme
Pharmaceutical Biology, 2003 Five biflavonoids (wilstrol A, wikstrol B, neochamaejasmin A, neochamaejasmin B and chamajssmine) were isolated from the roots of Stellera chamaejasme L. These compounds play a very important role in the chemotaxonomy of Thymelaeaceae.
Baomin Feng +4 more
openaire +1 more source