Results 91 to 100 of about 98,925 (288)

Tannins, Peptic Ulcers and Related Mechanisms

open access: yes, 2012
This review of the current literature aims to study correlations between the chemical structure and gastric anti-ulcer activity of tannins. Tannins are used in medicine primarily because of their astringent properties.
Gedson Rodrigues de Morais Lima   +9 more
core   +1 more source

Bioenergetic Materials for Tissue Regeneration: Modulating Metabolism to Promote Cellular Anabolism

open access: yesAdvanced Science, EarlyView.
Bioenergetic materials (BEMs) modulate cellular metabolism to promote tissue regeneration. Their principal mechanisms of action include metabolic substrate supplementation, metabolic enzyme modulation, organelle transfer, electrical current regulation, redox homeostasis modulation, and oxygen tension modulation.
Yuchen He   +7 more
wiley   +1 more source

Ueber den Einfluss des Tannins auf die Elasticität des Muskels

open access: yes, 1880
UEBER DEN EINFLUSS DES TANNINS AUF DIE ELASTICITÄT DES MUSKELS Full title: Archiv für Anatomie und Physiologie. Physiologische Abteilung, Archiv für Physiologie (-) Archiv für Physiologie (-) Ueber den Einfluss des Tannins auf die ...
Lewin, L.
core   +3 more sources

Versatile Microgel Platform for Intervertebral Disc Degeneration Therapy: Targeting Pericyte‐Mediated Fibrosis and Protecting Nucleus Pulposus Cells

open access: yesAdvanced Science, EarlyView.
The engineered MMS@TRP microgel enables targeted, acid‐responsive delivery of a miR‐21 inhibitor to pericytes. It effectively suppresses disc fibrosis by inhibiting TGF‐β signaling while protecting nucleus pulposus cells via sustained, antioxidant tannic acid release.
Fei Ma   +12 more
wiley   +1 more source

PHENOLIC POTENTIAL DETERMINATION AND YEASTS IDENTIFICATION WITH SIGNIFICANT LEAVENS IN ISABELLA GRAPE (Vitis labrusca) FROM VILLA DEL ROSARIO (Norte de Santander) FOR WINE MAKING

open access: yesVitae, 2011
The Isabella grape (Vitis labrusca) is a red variety that has been optimally adapted to the edafoclimatic conditions in the region of Villa del Rosario (Norte de Santander) and has been accepted also in local markets.
José D. HERNANDEZ   +2 more
doaj  

Metal–Phenolic Complexation Governs Soil Mineral Crystallinity to Enhance Crop Growth

open access: yesAdvanced Science, EarlyView.
A coordination‐driven, coprecipitation approach is presented to obtain polyphenolic‐incorporated minerals with tunable crystallinity, offering insights into how plants may influence soil mineral structures. Soil minerals can incorporate polyphenolic secondary metabolites and enhance plant nutrition by facilitating the formation of amorphous metal ...
Jong‐Rok Jeon   +10 more
wiley   +1 more source

Microwave-Assisted Extraction Applied to Merlot Grapes with Contrasting Maturity Levels: Effects on Phenolic Chemistry and Wine Color

open access: yesFermentation, 2019
Merlot grapes were harvested with three maturity levels (21.1, 23.1, and 25.1 Brix), and processed with or without the application of microwave-assisted extraction (MW). The detailed phenolic composition and color were followed during winemaking.
L. Federico Casassa   +3 more
doaj   +1 more source

Synergistic Mechano‐Fluidic Self‐Fusion of Poly(Vinyl Alcohol)‐Modified Liquid‐Metal Particles for Post‐Treatment‐Free Soft Electronics

open access: yesAdvanced Science, EarlyView.
Poly(vinyl alcohol)‐modified liquid‐metal particles form conductive networks through spray‐induced self‐fusion without additional post‐treatment. Spray impact initiates oxide‐shell rupture and electrical contact, while subsequent Marangoni flow and capillary forces promote particle redistribution, neck growth, and network consolidation. This sequential
Keun‐Young Yook   +13 more
wiley   +1 more source

Study on Phytochemical, Antibacterial, Antioxidant and Toxicity Profile of Viscum album Linn Associated with Acacia catechu

open access: yesNepal Journal of Biotechnology, 2015
This study focuses on antibacterial, antioxidant and toxic potentials of Viscum album Linn, commonly known as European mistletoe associated with Acacia catechu (Khayer in Nepali). Methanol extract of the aerial parts of the Mistletoe was prepared by cold
Meena Kusi, Kanti Shrestha, Rajani Malla
doaj   +1 more source

The Potential of Self‐Maintainable Living Materials

open access: yesAdvanced Science, EarlyView.
Self‐maintainable living materials are presented as the next generation of bioadaptive systems, integrating continuous sensing, decision‐making, response, self‐repair, and adaptation in a closed‐loop framework. This review highlights the design principles and emerging technologies that enable autonomous, long‐term functionality for future regenerative ...
Mohammadsadegh Nadimifar   +4 more
wiley   +1 more source

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