Results 71 to 80 of about 11,444 (195)

Effect of LPS and malvidin on mitochondrial membrane potential of RAW 264.7 macrophages.

, 2013
Cells were pretreated or not with malvidin for 30 min and exposed or not to LPS for 1h. Medium was replaced to fresh one without any agents and containing 1 µg/ml JC-1 membrane potential-sensitive fluorescent dye for 15 min.
Nikoletta Kalman (586401), Eszter Bognar (586398), Aliz Szabo (492215), Balazs Debreceni (586400), Balazs Sumegi (81498), Zsuzsanna Tucsek (586402), Ferenc Gallyas Jr (492218), Zsolt Sarszegi (586399)   +7 more
core   +1 more source

An Intelligent Wound Dressing Platform Based on Natural pH‐Sensors From Syzygium cumini

Journal of Applied Polymer Science, Volume 143, Issue 35, September 15, 2026.
This study presents a dual‐functionality wound dressing platform based on an alginate–hyaluronate matrix integrated with Syzygium cumini extract. The smart film acts as a sensitive, reversible pH‐sensor for real‐time infection monitoring and a structural plasticizer that enhances mechanical conformability.
Rachel Faverzani Magnago, Felipe da Silva Valente, Jovana Volpato Philippi, Kellen Mar‐con Medeiros, Fernanda Mendes de Moraes, Stefano Caon Tallamini, Marcelo Maraschin, Fernando Dal Pont Morisso, Karine Modolon Zepon   +8 more
wiley   +1 more source

Anthocyanin Fluorescence for Monitoring Oxidation of the Chokeberry Fruit During Drying and Storage of Fruit Lyophilizates

Food Science &Nutrition, Volume 14, Issue 9, September 2026.
An increase in the fluorescence intensity of anthocyanins in the extracts of chokeberry fruits or their lyophilizates at the “oxidation band” (520–530 nm for the excitation wavelength of 460 nm) was a regular function of the time of fruit drying at 60°C and of the time of lyophilizate storage at 22°C and 37°C with air access, confirming the usefulness ...
Małgorzata Rak, Grzegorz Bartosz, Kacper Kut, Ireneusz Kapusta, Maria Goc, Izabela Sadowska‐Bartosz   +5 more
wiley   +1 more source

Molecular Mechanisms and Regulation of Anthocyanin Biosynthesis in Rosaceae Fruits: A Review

Food Science &Nutrition, Volume 14, Issue 9, September 2026.
Five‐tiered regulatory network governing anthocyanin biosynthesis in Rosaceae fruits, integrating environmental signals, epigenetic/transcriptional control, flavonoid metabolism, pigment trafficking and breeding translation. This review elaborates layered regulatory networks underlying anthocyanin production in core Rosaceae crops (Malus, Pyrus ...
Menghua Luo, Wanjia Tang, Xiaoqing Yuan, Can Hu   +3 more
wiley   +1 more source

MYB17‐DFR/LDOX Module Positively Regulates Cyanidin Deposition in Cinnamomum Camphora

Plant, Cell &Environment, Volume 49, Issue 9, Page 6873-6885, September 2026.
ABSTRACT Cinnamomum camphora is a cornerstone ornamental tree species in southern China, valued for its evergreen foliage and distinctive scent. However, the uniformly green foliage and brown bark limit its landscaping values. In this study, we characterised a coloured camphor variety, ‘Gantong 1’, and revealed cyanidin content as the critical factor ...
Shupei Rao, Xue Gong, Le Shen, Huihu Li, Bo Zhang, Yongda Zhong   +5 more
wiley   +1 more source

Determination of malvidin-3,5-diglucoside content in wines from Cabernet Cortis and three Italian-resistant hybrids, with preliminary evaluation of oenological glycosidases for enzyme-induced breakdown of malvidin-3,5-diglucoside and malvidin-3-glucoside

Journal of Wine Research
The content of malvin (malvidin-3,5-diglucoside) was determined in a set of wines obtained from Cabernet Cortis and other three recently introduced grape-resistant hybrids (Cabernet Volos, Merlot Khantus and Merlot Khorus) produced in South Tyrol (Italy), to establish their conformity to legal requirements and suggest winemaking approaches for their ...
E. Serni, U. Pedri, F. Iannone, P. Robatscher   +3 more
openaire   +2 more sources

Malvidin’s Effects on Rat Pial Microvascular Permeability Changes Due to Hypoperfusion and Reperfusion Injury [PDF]

Frontiers in Cellular Neuroscience, 2016
The present study was aimed to evaluate the malvidin's protective effects on damage induced by 30 min bilateral common carotid artery occlusion (BCCAO) and 60 min reperfusion (RE) in rat pial microcirculation. Rat pial microcirculation was observed using fluorescence microscopy through a closed cranial window. Western blotting analysis was performed to
LAPI, DOMINGA, Chiurazzi, Martina, DI MARO, MARTINA, MASTANTUONO, TERESA, Battiloro, Laura, Sabatino, Lina, Ricci, Serena, Di Carlo, Angelina, Starita, Noemy, GUIDA, BRUNA, SANTILLO, MARIAROSARIA, COLANTUONI, ANTONIO   +11 more
openaire   +5 more sources

Pomological and Biochemical Characterization of Autochthonous Grape Varieties Grown in Türkiye

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Eighteen autochthonous grape genotypes cultivated in Eastern Anatolia (Muş, Türkiye) were comprehensively evaluated for pomological traits, phenolic composition, vitamin C content, and antioxidant capacity. Multivariate analyses (PCA, hierarchical clustering, and correlation) revealed pronounced genotype‐dependent variation and clear trait‐based ...
Yakup Karasu, Adnan Dogan, Semih Aykut, Burhan Ozturk, Erdal Aglar   +4 more
wiley   +1 more source

EXCITED STATES OF ANTHOCYANINS: THE CHALCONE ISOMERS OF MALVIDIN 3,5‐DIGLUCOSIDE

Photochemistry and Photobiology, 1994
Abstract The excited state properties of the chalcone isomers of malvidin 3,5‐diglucoside (malvin) in acidic aqueous solution (0 < pH < 4) were investigated using steady‐state and time‐resolved fluorescence spectroscopy. The two chalcone isomers of malvin were first isolated by high‐performance liquid chromatography and then characterized by UV ...
Lima, J. C., Danesh, Parvin, Figueiredo, Paulo, Pina, Fernando S., Maçanita, António   +4 more
openaire   +2 more sources

Analysis of polyphenolic metabolites from in vitro gastrointestinal digested soft fruit extracts identify malvidin-3-glucoside as an inhibitor of PTP1B [PDF]

, 2020
Protein-tyrosine phosphatase 1B (PTP1B, EC 3.1.3.48) is an important regulator of insulin signalling. Herein, we employed experimental and computational biology techniques to investigate the inhibitory properties of phenolics, identified from four in ...
Barik, Sisir Kumar, Moar, Kim M, Moar, Kim-M., Russell, Wendy R., Russell, Wendy R, Dehury, Budheswar, Hoggard, Nigel, Cruickshank, Morven, Scobbie, Lorraine   +8 more
core   +1 more source