Results 71 to 80 of about 390,860 (389)

Characterization of Portulaca oleracea Whole Plant: Evaluating Antioxidant, Anticancer, Antibacterial, and Antiviral Activities and Application as Quality Enhancer in Yogurt

open access: yesMolecules, 2023
Purslane (Portulaca oleracea L.) is rich in phenolic compounds, protein, and iron. This study aims to produce functional yogurt with enhanced antioxidant, anticancer, antiviral, and antimicrobial properties by including safe purslane extract in yogurt ...
Diana A. Al-Quwaie   +12 more
doaj   +1 more source

Optimizing a sustainable ultrasound assisted extraction method for the recovery of polyphenols from lemon by-products:comparison with hot water and organic solvent extractions [PDF]

open access: yes, 2018
Response surface methodology (RSM) based on a three-factor and three-level Box–Behnken design was employed for optimizing the aqueous ultrasound-assisted extraction (AUAE) conditions, including extraction time (35–45 min), extraction temperature (45–55 ...
Bowyer, Michael C.   +6 more
core   +2 more sources

Naturally Derived Donor‐π‐Acceptor Compounds for Efficient Long‐Wavelength LEDs/Sunlight‐Induced Polymerization and High‐Precision Multiple 3D Printing

open access: yesAdvanced Functional Materials, EarlyView.
Two novel donor–π–acceptor photoinitiators enable ultrafast long‐wavelength photopolymerization under blue/green LEDs and sunlight. Effective at low intensities and concentrations, they overcome slow kinetics and permit rapid 3D printing via DLW, DLP, and LCD methods.
Ji Feng   +9 more
wiley   +1 more source

Effects of black chokeberry extracts on metastasis and cell-cycle arrest in SK-Hep1 human liver cancer cell line

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2018
Objective: To determine the anti-cancer properties of black chokeberry extract on the SK- Hep1 human liver cancer cell line. Methods: MTT cell proliferation assay, wound migration, invasion, zymography and cell cycle were determined after black ...
Nhuan Do Thi, Eun-Sun Hwang
doaj   +1 more source

Recent Advances of Metal–Polyphenol Coordination Polymers for Biomedical Applications

open access: yesBiosensors, 2023
Nanomedicine has provided cutting-edge technologies and innovative methods for modern biomedical research, offering unprecedented opportunities to tackle crucial biomedical issues.
Jing Qin   +3 more
doaj   +1 more source

Effects of edible plant polyphenols on gluten protein functionality and potential applications of polyphenol-gluten interactions.

open access: yesComprehensive Reviews in Food Science and Food Safety, 2020
Expanding plant-based protein applications is increasingly popular. Polyphenol interactions with wheat gluten proteins can be exploited to create novel functional foods and food ingredients.
Audrey L. Girard, J. Awika
semanticscholar   +1 more source

Effects of Polyphenols on Oxidative Stress-Mediated Injury in Cardiomyocytes [PDF]

open access: yes, 2017
Cardiovascular diseases are the main cause of mortality and morbidity in the world. Hypertension, ischemia/reperfusion, diabetes and anti-cancer drugs contribute to heart failure through oxidative and nitrosative stresses which cause cardiomyocytes ...
Bei, Roberto   +10 more
core   +2 more sources

Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams

open access: yesAdvanced Functional Materials, EarlyView.
Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan   +3 more
wiley   +1 more source

In Vitro and In Vivo Anti-tumoral Effects of the Flavonoid Apigenin in Malignant Mesothelioma

open access: yesFrontiers in Pharmacology, 2017
Malignant mesothelioma (MM) is a tumor arising from mesothelium. MM patients’ survival is poor. The polyphenol 4′,5,7,-trihydroxyflavone Apigenin (API) is a “multifunctional drug”. Several studies have demonstrated API anti-tumoral effects.
Laura Masuelli   +13 more
doaj   +1 more source

Oxidative Stress, Inflammation, Gut Dysbiosis: What Can Polyphenols Do in Inflammatory Bowel Disease?

open access: yesAntioxidants, 2023
Inflammatory bowel disease (IBD) is a long-term, progressive, and recurrent intestinal inflammatory disorder. The pathogenic mechanisms of IBD are multifaceted and associated with oxidative stress, unbalanced gut microbiota, and aberrant immune response.
Lei Li   +5 more
doaj   +1 more source

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