Results 21 to 30 of about 4,914 (184)

Terroir Effect on the Phenolic Composition and Chromatic Characteristics of Mencía/Jaen Monovarietal Wines: Bierzo D.O. (Spain) and Dão D.O. (Portugal)

Molecules, 2020
‘Mencía’/‘Jaen’ it’s an important red grape variety, exclusive of the Iberian Peninsula, used in wine production namely in Bierzo D.O. and Dão D.O., respectively.
Fernanda Cosme, Alice Vilela, Luís Moreira, Carla Moura, José A. P. Enríquez, Luís Filipe-Ribeiro, Fernando M. Nunes   +6 more
doaj   +2 more sources

Dietary antioxidants and CKM–depression comorbidity: a primary analysis with a secondary evaluation of all-cause mortality using six machine learning algorithms [PDF]

European Journal of Medical Research
Background We examined whether dietary antioxidant intake is associated with CKM–depression comorbidity (primary outcome) and all-cause mortality (secondary outcome) in US adults.
Yi Tang, Zilong Yue, Juncang Wu, Hongwei Liu, Qiuwan Liu, Kangrui Zhang, Yueyu Zhang, Yu Wang, Shuaizhou Wang, Xinyi Chen, Xun He, Jie Hu, Zhinan Ye   +12 more
doaj   +2 more sources

HPLC ANALYSIS OF EXTRACTS OF FRESH PETALS OF PAPAVER RHOEAS L. [PDF]

Studia Universitatis Babes-Bolyai Chemia, 2019
Papaver rhoeas L. (Papaveraceae) is an annual grass native to many regions of the world, which is known to possess several pharmacological properties. It is also known that represent a rich source of anthocyanins.
Jasmina M. VELIČKOVIĆ, Milan N. MITIĆ, Biljana B. ARSIC, Dusan Đ. PAUNOVIC, Branka T. STOJANOVIC, Jovana N. VELJKOVIC, Danica S. DIMITRIJEVIĆ, Slavica D. STEVANOVIC, Danijela A. KOSTIC   +8 more
doaj   +2 more sources

Rational Design of Thiophene-2-Carbaldehyde Modified Petunidin-3-Glucoside as a Novel MurA-Targeted Antibacterial Candidate

Current Biochemistry
The global rise of antimicrobial resistance highlights the urgent need for novel inhibitors targeting essential bacterial enzymes such as UDP-N-acetylglucosamine enolpyruvyl transferase (MurA). This study investigates the antibacterial potential of Petunidin-3-glucoside, a natural polyphenol isolated from African leaves, and its structural modification
Ilham Kurniawan, Dina Ayuning Tyas, Nabilla Suhasfi Winarno   +2 more
openaire   +2 more sources

The Cl1978 gene regulates delphinidin-based anthocyanin accumulation in a rare purple Wampee (Clausena lansium) [PDF]

Food Chemistry: Molecular Sciences
Wampee (Clausena lansium) is an important tropical fruit cultivated in southern China, which is typically yellow in appearance. Recently, a unique purple wampee has been identified, and its composition of anthocyanins remains unknown.
Hao Deng, Dazhong Guo, Baozheng Chen, Guang Wu, Yang Dong, Jun Sheng   +5 more
doaj   +2 more sources

Multi-Protective Effects of Petunidin-3-O-(trans-p-coumaroylrutinoside)-5-O-glucoside on D-Gal-Induced Aging Mice

International Journal of Molecular Sciences
Petunidin-3-O-(trans-p-coumaroylrutinoside)-5-O-glucoside (PtCG), the primary anthocyanin ingredient in Lycium ruthenicum Murr., possesses a range of biological activities, including antioxidative properties and melanin inhibition. This study aimed to investigate the protective effect of PtCG on D-galactose (D-gal)-induced aging in female mice and ...
Ruinan Wang, Lichengcheng Ren, Yue Wang, Na Hu, Fangfang Tie, Qi Dong, Honglun Wang   +6 more
openaire   +3 more sources

Stability of Anthocyanins from Red Grape Skins under Pressurized Liquid Extraction and Ultrasound-Assisted Extraction Conditions

Molecules, 2014
The stability of anthocyanins from grape skins after applying different extraction techniques has been determined. The following compounds, previously extracted from real samples, were assessed: delphinidin 3-glucoside, cyanidin 3-glucoside, petunidin 3 ...
Ali Liazid, Gerardo F. Barbero, Latifa Azaroual, Miguel Palma, Carmelo G. Barroso   +4 more
doaj   +2 more sources

Noticeable Quantities of Functional Compounds and Antioxidant Activities Remain after Cooking of Colored Fleshed Potatoes Native from Southern Chile

Molecules, 2021
The effect of cooking on the concentrations of phenolic compounds and antioxidant activities in 33 colored-fleshed potatoes genotypes was evaluated.
Stefano Ercoli, José Parada, Luis Bustamante, Isidro Hermosín-Gutiérrez, Boris Contreras, Pablo Cornejo, Antonieta Ruiz   +6 more
doaj   +2 more sources

Light influences the effect of exogenous ethylene on the phenolic composition of Cabernet Sauvignon grapes [PDF]

Frontiers in Plant Science
The gaseous phytohormone ethylene (ETH) plays a key role in plant growth and development, and is a major regulator of phenolic biosynthesis. Light has long been known to influence phytohormone signaling transduction. However, whether light influences the
Meiying Liu, Meiying Liu, Qinggang Zhu, Yanhong Yang, Qianqian Jiang, Hui Cao, Zhenwen Zhang   +6 more
doaj   +2 more sources

Petunidin attenuates lipopolysaccharide-induced retinal microglia inflammatory response in diabetic retinopathy by targeting OGT/NF-κB/LCN2 axis

Open Medicine
Diabetic retinopathy (DR), as a frequent complication of diabetes mellitus, is a common cause of vision impairment and blindness. Microglial activation plays an important role in the pathological cascade of DR, and novel potential therapeutics is needed ...
Yu Mengxi
doaj   +4 more sources