Results 21 to 30 of about 56,210 (295)

Anti-Quorum Sensing and Anti-Biofilm Activity of Pelargonium × hortorum Root Extract against Pseudomonas aeruginosa: Combinatorial Effect of Catechin and Gallic Acid

Molecules, 2022
HPLC-UV was used to compare the major constituents of two Pelargonium × hortorum cultivars and Pelargonium sidoides root extract. It revealed the presence of catechin and gallic acid in high concentrations and the absence of umckalin in P.
Fatma M. Abdel Bar, Manal A. Alossaimi, Engy Elekhnawy, May Abdullah Abulrahman Alzeer, Amal Abo Kamer, Ehssan Moglad, Mai H. ElNaggar   +6 more
doaj   +1 more source

Encapsulation of peach waste extract in Saccharomyces cerevisiae cells [PDF]

Journal of the Serbian Chemical Society, 2021
As a secondary industrial product, peach waste (PW) presents an ecological problem, but is potentially a rich source of natural antioxidants.
Cvetković Dragoljub D., Ranitović Aleksandra S., Šeregelj Vanja N., Šovljanski Olja Lj., Vulić Jelena J., Jović Branislav D., Pavlović Vladimir B.   +6 more
doaj   +1 more source

Catechins inhibit atherosclerosis in male rats on a high fat diet [PDF]

Universa Medicina, 2012
Background A catechin isolate from the green tea clone GMB 4, which shows antioxidant activity, may be a candidate drug for prevention of atherosclerosis.
Erna Susanti, Achmad Rudijanto, Retty Ratnawati   +2 more
doaj  

Formation, Tentative Mass Spectrometric Identification, and Color Stability of Acetaldehyde-Catalyzed Condensation of Red Radish (Raphanus sativus) Anthocyanins and (+) Catechin

Beverages, 2019
Red radish anthocyanins are relatively stable due to the acylation of anthocyanins with organic and phenolic acid moieties. The objective of this study was to create and identify a novel ethyl-bridged acylated anthocyanin with a stable violet color from ...
Nathan B. Stebbins, Luke R. Howard, Ronald L. Prior, Cindi Brownmiller, Rohana Liyanage, Jackson O. Lay   +5 more
doaj   +1 more source

Mesoporous Silica Systems Loaded with Polyphenols

Chemistry Proceedings, 2022
In this work, we obtain mesoporous silica systems loaded with polyphenolic compounds (p-coumaric acid, trans-ferulic acid, epicatechin, and catechin).
Gabriela Petrisor, Ludmila Motelica, Roxana Trusca, Vladimir Lucian Ene, Denisa Ficai, Ovidiu Cristian Oprea, Georgeta Voicu, Anton Ficai   +7 more
doaj   +1 more source

Phytochemical and Antioxidant Characterization of Extracts from Unexplored Medicinal Plants Salix schwerinii and Salix kochiana

Horticulturae, 2023
For a long time, species of the genus Salix have been widely utilized and studied as medicinal plants; however, the biological activity and phytochemical composition of Salix schwerinii (SS) and S. kochiana (SK) have not been studied at all.
Jeongho Lee, Yunseok Song, Hyerim Son, Seunghee Kim, Kang Hyun Lee, Badamtsetseg Bazarragchaa, Changyoung Lee, Hah Young Yoo   +7 more
doaj   +1 more source

Effect of Catechins on the Physicochemical, Structural and Gel Properties of Myosin in Tilapia

Shipin gongye ke-ji
This study investigated the influence of different mass concentrations of catechin (0~1.00 mg/mL) on the physicochemical characteristics, structures, and gel properties of myosin, through analyses of the turbidity, particle size, Zeta potential, surface ...
Yuyu HANG, Yang ZHANG, Du TAN, Yaqin HU
doaj   +1 more source

An Ultrafast Self‐Gelling Versatile Hydrogel for Rapid Infected Burn Wound Repair in Military Medicine

Advanced Functional Materials, EarlyView.
A self‐gelling PG@PAC (POD/Gel‐CDH@PA/CHX) powder is developed for infected burn care in austere settings. Upon contact with wound exudate, it instantly forms an adhesive hydrogel, providing simultaneous hemostasis, broad‐spectrum antibacterial activity, reactive oxygen species scavenging, and immunomodulation. In a murine model of S.
Liping Zhang, Zhangrui Wu, Xiansheng Zhao, Geng Wang, Quyang Yang, Minxia zhang, Xiaowei Wang, Xiujun Cheng, Changyue Wu, Dan Wu, Yutian Yang, Canbin Dong, Tao Zhang, Weiqiang Tan, Ningwen Zhu   +14 more
wiley   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

, 2022
Hepatology, EarlyView.
Robert J. Fontana, Iris Liou, Adrian Reuben, Ayako Suzuki, M. Isabel Fiel, William Lee, Victor Navarro   +6 more
wiley   +1 more source

First‐Principles Structure–Activity Relationship Insights Into Phenolic Scaffolds: QSAR Modeling and Drug‐Likeness Screening

Advanced Theory and Simulations, EarlyView.
Integrated machine learning framework for phenolic derivatives: classification (toxicity) and regression (logP) models identify top drug‐like compounds. Random Forest outperformed for toxicity, while Linear Regression best predicted logP. A weighted scoring approach prioritized five safe, lipophilicity‐optimized candidates, supporting rational ...
Houria Nacer, Sridhar Priyankha, Gopal Hema, Anouar Zerouali, Hamza Haddag, Muneerah Mogren Al Mogren, Muthuramalingam Prakash, Majdi Hochlaf   +7 more
wiley   +1 more source