Results 81 to 90 of about 19,583 (306)

Lignocellulosic Triboelectric Materials for Energy Harvesting and Emerging Applications: A Review on Lignin‐Molecular Engineering toward Improved Performance

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Contrasting sustainable biomass with depleting petroleum resources, this review charts the evolutionary timeline of lignin‐based TENGs. We systematically evaluate their fundamental mechanisms, enhancement strategies, and applications in green self‐powered electronics.
Yuxin Yang   +9 more
wiley   +1 more source

Plant defense and human nutrition : phenylpropanoids on the menu

open access: yes, 2004
Because of their sessile status, land plants have been enhancing secondary metabolism, particularly the phenylpropanoid pathway, to defend themselves against environmental fluctuations and pathogen attacks.
M. Iriti, F. Faoro
core   +2 more sources

Two additional oxyprenylated phenylpropanoids in Citrus paradisi Macfad. seeds extract

open access: yes
Two additional oxyprenylated phenylpropanoids in Citrus paradisi Macfad.
Genovese S   +3 more
core   +1 more source

Synergistic interaction of phenylpropanoids with antibiotics against bacteria

open access: yes, 2010
Phenylpropanoids constitute a large part of our daily diet and there is a possibility that they might interact with synthetic drugs. The present work was aimed at studying the interaction of seven phenylpropanoids (cinnamic, p-coumaric, caffeic ...
Mukesh Doble, Shanmugam Hemaiswarya
core   +1 more source

Optimising the Eco‐Friendly Extraction of Carotenoids From Gac Fruit: A Sustainable Solution for Natural Red Food Colourants

open access: yesFood Chemistry International, EarlyView.
Gac fruit's high carotenoid content, especially in the aril, makes it an excellent natural red pigment source for food applications, offering a safer alternative to synthetic dyes. Ethanol extraction achieved the highest overall pigment recovery (89.53%), whereas ethyl lactate extraction yielded the highest levels of total carotenoids, β‐carotene ...
N. Netravati   +4 more
wiley   +1 more source

Phenylpropanoids from Daphne feddei and Their Inhibitory Activities against NO Production

open access: yes, 2016
Chemical examination of the methanolic extract from the stem bark of Daphne feddei led to the isolation of five new phenylpropanoids, 4,4′-dihydroxy-3,3′-dimethoxy-9-butoxy-9,9′-epoxylignan (1), 4,4′-dihydroxy-3,3′-dimethoxy-9-ethoxy-9,9′-epoxylignan (2),
Zhi-Jun Wu (590328)   +6 more
core   +3 more sources

Phytochemistry, Chemotypic Diversity and Antimicrobial Potential of Essential Oils From Native Aromatic Plants of the Americas: A Systematic Review

open access: yesFlavour and Fragrance Journal, EarlyView.
This review bridges ancestral indigenous knowledge with modern pharmacology, summarizing the phytochemistry and antimicrobial properties of essential oils from seven native American species. It highlights their significant activity against bacterial, fungal and parasitic pathogens, emphasizing their potential as sustainable therapeutic and agricultural
Arley Rey Páez   +2 more
wiley   +1 more source

Phenylpropanoids as a class of natural biologically active organo-protective compounds [PDF]

open access: yes
The aim of the work was to analyze the current research state of phenylpropanoids as a special specific class of biologically active compounds and the prospects for their use for the development of medicines and biologically active food additives ...
V. A. Kurkin   +3 more
core   +1 more source

Natural Deep Eutectic Solvents for the Extraction of Phenyletanes and Phenylpropanoids of Rhodiola rosea L. [PDF]

open access: yes, 2020
The extraction of Rhodiola rosea rhizomes using natural deep eutectic solvent (NADES) consisting of lactic acid, glucose, fructose, and water was investigated. A two-level Plackett–Burman design with five variables, followed by the steepest ascent method,
Kosman, Vera M.   +11 more
core   +1 more source

Extension of Sous Vide Preservation of Red Deer Meat With Ocimum basilicum Essential Oil: A Study on Antibacterial Effectiveness Against Listeria monocytogenes

open access: yesFlavour and Fragrance Journal, EarlyView.
A study on the preservative and antibacterial potential of Ocimum basilicum EO against Listeria monocytogenes. ABSTRACT Pathogens responsible for foodborne illnesses remain a major public health concern, particularly with the increasing preference for minimally processed and ready‐to‐eat products.
Miroslava Kačániová   +10 more
wiley   +1 more source

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