Results 91 to 100 of about 415,231 (382)

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

A single supplement of a standardised bilberry (Vaccinium myrtillus L.) extract (36 % wet weight anthocyanins) modifies glycaemic response in individuals with type 2 diabetes controlled by diet and lifestyle [PDF]

open access: yes, 2013
Peer reviewedPublisher ...
Bestwick, Charles   +6 more
core   +1 more source

Antibacterial, Antifungal, Antiviral Activity, and Mechanisms of Action of Plant Polyphenols

open access: yesMicroorganisms
This review describes the enhanced classification of polyphenols into flavonoids, lignans, phenolic acids, stilbenes, and tannins. Its focus is the natural sources of polyphenols and an in-depth discussion of their antibacterial, antifungal, and ...
Slavena Davidova   +2 more
semanticscholar   +1 more source

The role of polyphenols in overcoming cancer drug resistance: a comprehensive review

open access: yesCellular & Molecular Biology Letters, 2022
Chemotherapeutic drugs are used to treat advanced stages of cancer or following surgery. However, cancers often develop resistance against drugs, leading to failure of treatment and recurrence of the disease. Polyphenols are a family of organic compounds
Parisa Maleki Dana   +3 more
semanticscholar   +1 more source

An Ultrafast Self‐Gelling Versatile Hydrogel for Rapid Infected Burn Wound Repair in Military Medicine

open access: yesAdvanced Functional Materials, EarlyView.
A self‐gelling PG@PAC (POD/Gel‐CDH@PA/CHX) powder is developed for infected burn care in austere settings. Upon contact with wound exudate, it instantly forms an adhesive hydrogel, providing simultaneous hemostasis, broad‐spectrum antibacterial activity, reactive oxygen species scavenging, and immunomodulation. In a murine model of S.
Liping Zhang   +14 more
wiley   +1 more source

Natural Compounds as Beneficial Antioxidant Agents in Neurodegenerative Disorders: A Focus on Alzheimer’s Disease [PDF]

open access: yes, 2019
The positive role of nutrition in chronic neurodegenerative diseases (NDs) suggests that dietary interventions represent helpful tools for preventing NDs.
Antonella Amato   +2 more
core   +1 more source

Skin Aging, Cellular Senescence and Natural Polyphenols

open access: yesInternational Journal of Molecular Sciences, 2021
The skin, being the barrier organ of the body, is constitutively exposed to various stimuli impacting its morphology and function. Senescent cells have been found to accumulate with age and may contribute to age-related skin changes and pathologies ...
Erika Csekes, L. Račková
semanticscholar   +1 more source

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati   +2 more
wiley   +1 more source

Anti-Inflammatory activity of a polyphenolic extract from Arabidopsis thaliana in in vitro and in vivo models of Alzheimer's Disease [PDF]

open access: yes, 2019
Alzheimer's disease (AD) is the most common neurodegenerative disorder and the primary form of dementia in the elderly. One of the main features of AD is the increase in amyloid-beta (Aβ) peptide production and aggregation, leading to oxidative stress ...
Casale, Assunta Maria   +10 more
core   +1 more source

Preparation and Antioxidant Activity Evaluation of Tea Polyphenol Sweet Potato Starch Noodles

open access: yesShipin gongye ke-ji, 2022
The effects of the amount and opportunity of tea polyphenols addition on breaking rate, iodine blue value, sensory quality and texture characteristics of sweet potato starch noodles were investigated and the effects of the retention rate and free radical
Weiyun GUO   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy