Results 71 to 80 of about 17,150 (227)

Phenolic metabolites of anthocyanins modulate mechanisms of endothelial function [PDF]

, 2015
Anthocyanins are reported to have vascular bioactivity, however their mechanisms of action are largely unknown. Evidence suggests that anthocyanins modulate endothelial function, potentially by increasing nitric oxide (NO) synthesis, or enhancing NO ...
Cassidy, Aedin, Czank, Charles, Edwards, Michael, Kay, Colin, Woodward, Gary   +4 more
core   +1 more source

The effects of a (poly)phenol‐rich food intervention on markers of exercise‐induced inflammation and oxidative stress: A randomised controlled trial

Experimental Physiology, EarlyView.
Abstract This study examined whether consuming a (poly)phenol‐rich food before strenuous muscle‐damaging exercise can modify post‐exercise markers of inflammation and oxidative stress. Using a double‐blinded, randomised, placebo‐controlled, between‐subjects design, 26 recreationally active males (n = 15) and females (n = 11) consumed higher‐(poly ...
Abrar Al Hebshi, Josh Thorley, Ana Rodriguez‐Mateos, Zicheng Zhang, Lewis J James, Tom Clifford   +5 more
wiley   +1 more source

Delphinidin, a dietary anthocyanidin, modulates PD-L1 and STING/TBK1 signaling and reprograms the immune microenvironment in triple-negative breast cancer

Journal of Functional Foods
Triple-negative breast cancer (TNBC) exhibits genomic instability and rapidly upregulates PD-L1. This study investigated whether delphinidin, the dietary anthocyanidin, could modulate both intrinsic PD-L1 signaling and STING/TBK1/IRF3 pathway in TNBC ...
Haomou Pu, Hongjie Jiang, Yaoyao Xiong, Hansheng Wang, Xiaolong Song, Yaji Xu, Keyi Li, Jiali Yu, Xiaoping Yu, Yanfeng Zhu   +9 more
doaj   +1 more source

Morphological, Molecular, and Biochemical Characterization of a Unique Lentil (Lens culinaris Medik.) Genotype Showing Seed-Coat Color Anomalies Due to Altered Anthocyanin Pathway

Plants, 2022
This study reports the identification of a unique lentil (Lens culinaris Medik.) genotype L4717-NM, a natural mutant (NM) derived from a variety L4717, producing brown, black, and spotted seed-coat colored seeds in a single plant, generation after ...
Gyan P. Mishra, Ankita, Muraleedhar S. Aski, Mechiya Tomuilim Tontang, Priti Choudhary, Kuldeep Tripathi, Ajeet Singh, Ranjeet Ranjan Kumar, Vinutha Thimmegowda, Tsering Stobdan, Atul Kumar, Rakesh Bhardwaj, Shelly Praveen, Devendra Kumar Yadava, Shiv Kumar, Harsh Kumar Dikshit   +15 more
doaj   +1 more source

Control of anthocyanin biosynthesis pathway gene expression by eutypine, a toxin from Eutypa lata, in grape cell tissue cultures [PDF]

, 2003
Eutypine, 4-hydroxy-3-(3-methyl-3-butene-1-ynyl) benzaldehyde, is a toxin produced by Eutypa lata, the causal agent of Eutypa dieback in grapevine. The effect of the toxin on anthocyanin synthesis has been investigated in Vitis vinifera cv.
Afifi, Maha, Chervin, Christian, El-Kereamy, Ashraf, Legrand, Valérie, Monje, Marie-Carmen, Nepveu, Françoise, Roustan, Jean-Paul   +6 more
core   +4 more sources

Metabolomic Differentiation of Malpighiaceae From Dry and Humid Tropics via UHPLC‐MS/MS and Chemometrics

Analytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT Various factors can trigger water stress in plants, particularly in those growing in dry tropical regions. To survive under such conditions, plants produce metabolites with adaptive functions. However, metabolomic data on the leaves of Malpighiaceae species cultivated in both dry and humid tropical areas of Brazil remain scarce.
Jaqueline Munise Guimarães da Silva, Rafael Felipe de Almeida, Maria Luiza Zeraik   +2 more
wiley   +1 more source

An R2R3 MYB transcription factor determines red petal colour in an Actinidia (kiwifruit) hybrid population [PDF]

, 2013
Background Red colour in kiwifruit results from the presence of anthocyanin pigments. Their expression, however, is complex, and varies among genotypes, species, tissues and environments.
Allan, Andrew, Datson, Paul, Davies, Kevin, De Silva, H, Dunn, Juanita, Fraser, Lena, Hellens, Roger, Hilario, Elena, Marsh, Hinga, McGhie, Tony, McNeilage, Mark, Montefiori, Mirco, Seal, Alan, Tsang, Gianna   +13 more
core   +3 more sources

Advances in Eco‐Friendly Extraction of Fruit Bioactive Compounds: Technologies, Challenges and Future Directions

Analytical Science Advances, Volume 7, Issue 1, June 2026.
Fruit bioactive compounds offer antioxidant, anti‐inflammatory, and preventive benefits, yet extraction is hindered by poor solubility and conventional methods using toxic solvents and high energy. This review evaluates traditional and advanced eco‐friendly technologies, highlighting efficiency, selectivity, and sustainability.
Abadi Gebreyesus Hndeya, Desta Berhe Sbhatu, Gebreselema Gebreyohannes   +2 more
wiley   +1 more source

Transcriptome data-based screening of potential host of genetic transformation for a blue-hued Bougainvillea transgene [PDF]

Genetics and Molecular Biology
Bougainvillea is a popular ornamental plant. Although Bougainvillea is abundant in germplasm resources, cultivars and flower colors, there is no rare blue colour varieties, due to the absence of delphinidin-based anthocyanins.
Rong Sun, Shan Liu, Jia Long, Jinglei Gao, Yi Diao   +4 more
doaj   +1 more source

PENENTUAN JENIS SOLVEN DAN PH OPTIMUM PADA ANALISIS SENYAWA DELPHINIDIN DALAM KELOPAK BUNGA ROSELA DENGAN METODE SPEKTROFOTOMETRI UV-VIS [PDF]

, 2013
Rosela merupakan tanaman yang telah diketahui banyak mengandung senyawa antosianin sebagai antioksidan. Antioksidan merupakan senyawa penting dalam menjaga kesehatan tubuh karena berfungsi sebagai penangkap radikal bebas yang banyak terbentuk dalam tubuh.
Andri Cahyo, Kumoro, Avriliana, Dewi A, Monica, Setiono H   +2 more
core