Results 71 to 80 of about 6,952,971 (273)

Research Progress of the Biosynthesis, Abiotic Stress Regulation and Physiological Functions in Plant Polyphenols

open access: yesShipin gongye ke-ji
Plant-derived polyphenols belong to a class of secondary metabolites characterized by phenolic hydroxyl structures in plant tissues. Their biosynthesis is mediated by the shikimic acid, phenylpropanoid and flavonoid pathways.
Zhenjia TAI   +5 more
doaj   +1 more source

Research Progress on Interaction Mechanisms between Polyphenols and Plant Proteins and Their Applications in Nano-Delivery Systems [PDF]

open access: yesShipin Kexue
Polyphenols, as plant secondary metabolites, possess various biological activities such as antioxidant, anti-inflammatory, and antibacterial effects. Plant proteins, owing to their wide availability, nutritional richness, and environmental sustainability,
PENG Zixuan, LU Tian, HU Feiyang, BAI Ruihua, CHEN Xiaoqiang
doaj   +1 more source

Plant Extract of Limonium gmelinii Attenuates Oxidative Responses in Neurons, Astrocytes, and Cerebral Endothelial Cells In Vitro and Improves Motor Functions of Rats after Middle Cerebral Artery Occlusion

open access: yesAntioxidants, 2021
There are numerous publications demonstrating that plant polyphenols can reduce oxidative stress and inflammatory processes in the brain. In the present study we have investigated the neuroprotective effect of plant extract isolated from the roots of L ...
Tulendy Nurkenov   +14 more
doaj   +1 more source

Lignin Mimicking Protein Methylation Augments the Efficacy of FOLFOX Chemotherapy by Anchoring Thymidylate Synthase

open access: yesAdvanced Materials, EarlyView.
Lignin‐mimicking protein methylation can enhance the efficacy and mitigate the toxicity of the classic FOLFOX chemotherapy regimen. ABSTRACT FOLFOX has served as the standard chemotherapy regimen for advanced stages, specifically in the treatment of pancreatic, colorectal, and bladder cancers.
Shiyao Song   +14 more
wiley   +1 more source

Polyphenolic Antibacterials for Food Preservation: Review, Challenges, and Current Applications

open access: yesFoods, 2021
Natural alternatives replacing artificial additives have gained much attention in the consumer’s view because of the growing search for clean label products that are devoid of carcinogenic and toxic effects.
Peter Martinengo   +2 more
doaj   +1 more source

Recent Advancements in Enhancing Antimicrobial Activity of Plant-Derived Polyphenols by Biochemical Means

open access: yesHorticulturae, 2022
Plants are a reservoir of phytochemicals, which are known to possess several beneficial health properties. Along with all the secondary metabolites, polyphenols have emerged as potential replacements for synthetic additives due to their lower toxicity ...
Likun Panda, A. Duarte-Sierra
semanticscholar   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

The role of a Polyphenol from Myrothamnus flabellifolius in the protection of membranes during desiccation-using liposomes as a model membrane system [PDF]

open access: yes, 2002
Includes bibliographical references.A deficiency of water is a common stress experienced by plants. Dehydration of plant tissue results in altered protein and lipid ultrastructure responsible for membrane stabilisation leading inevitably to the death of ...
Westalle, Kim Louise
core   +1 more source

Effects of Plant-Derived Polyphenols on the Antioxidant Activity and Aroma of Sulfur-Dioxide-Free Red Wine

open access: yesMolecules, 2023
Significant efforts have been made in recent years to produce healthier wines, with the primary goal of reducing the use of sulfur dioxide (SO2), which poses health risks.
Yi Ma   +8 more
doaj   +1 more source

The relevance of polyphenols to aging

open access: yes, 2022
Polyphenols, which include flavonoids, are widely distributed in plants and contribute to our daily diet in numerous ways. Many fruits and vegetables contain quercetin, one of the most prevalent flavonoids.
Arifi, Diellez
core  

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