Results 41 to 50 of about 13,764 (183)

Quantitation of Rosmarinic Acid and Caffeic Acid in Various Salvia Genera by High Performance Thin Layer Chromatography [PDF]

Trends in Pharmaceutical Sciences, 2020
The plants with high amounts of polyphenolic constituents may act as antioxidants or as producer of other mechanisms causing to anticarcinogenic or cardioprotective actions.
Forough Karami, Samira Jaberi, Afshin Afsari, Mahmoudreza Moein   +3 more
doaj   +1 more source

Physicochemical Properties and Antioxidant Activity of Apocynum Honey in Different Regions of Xinjiang

Food Chemistry International, EarlyView.
ABSTRACT In this study, honey produced from Apocynum venetum L. was collected from BC (Bachu County), SY (Shaya County), and YL (Yuli County) in Xinjiang. The basic physical and chemical properties of the honey, and the contents of total phenols, total flavonoids, and amino acids were analyzed, and 16 types of polyphenols were quantified using triple ...
Na Zhang, Jingjing Lv, Ruili Zhang, Qinghua Jia, Tiantian Jian, Yawen Li   +5 more
wiley   +1 more source

Cloning and characterization of a putative R2R3 MYB transcriptional repressor of the rosmarinic acid biosynthetic pathway from Salvia miltiorrhiza. [PDF]

PLoS ONE, 2013
Salvia miltiorrhiza Bunge is one of the most renowned traditional medicinal plants in China. Phenolic acids that are derived from the rosmarinic acid pathway, such as rosmarinic acid and salvianolic acid B, are important bioactive components in S ...
Shuncang Zhang, Pengda Ma, Dongfeng Yang, Wenjing Li, Zongsuo Liang, Yan Liu, Fenghua Liu   +6 more
doaj   +1 more source

Harnessing Free Radical Scavenging Potential of Caffeic Acid as a Nutraceutical—A Review

Food Safety and Health, EarlyView.
Caffeic acid has emerged as a promising bioactive molecule with multiple pharmacological properties, including antioxidant, antimicrobial, anti‐inflammatory, organ protective properties and metal‐chelating ability. This review emphasizes the dietary sources, structural characteristic, molecular mechanism underlying health promoting effects of caffeic ...
Pavitra Behra, Monika Bhadauria, Satendra Kumar Nirala   +2 more
wiley   +1 more source

Solvation Free Energy Simulation for Rosmarinic Acid Extraction from Orthosiphon stamineus

Methods and Protocols, 2019
This study was aimed to extract rosmarinic acid from Orthosiphon stamineus Benth. (Lamiaceae) in high yield. The mixture of chloroform−ethyl acetate (70:30) was chosen as the solvent system because rosmarinic acid gave the lowest solvation free ...
Cher Haan Lau, Lee Suan Chua
doaj   +1 more source

Mechanisms of spinal glial activation in chemotherapy‐induced peripheral neuropathy: Focus on microglia and astrocytes

Ibrain, EarlyView.
Chemotherapy‐induced peripheral neuropathy (CIPN) remains a major clinical challenge, with central sensitization considered an important pathological mechanism in its occurrence and persistence. This review focuses on spinal astrocytes and microglia, systematically summarizing the pathological mechanisms of spinal glial cells involved in CIPN caused by
Long Gu, Song Cao, Yonghuai Feng
wiley   +1 more source

Rosmarinic acid prevents fibrillization and diminishes vibrational modes associated to β sheet in tau protein linked to Alzheimer’s disease

Journal of Enzyme Inhibition and Medicinal Chemistry, 2017
Alzheimer’s disease is a common tauopathy where fibril formation and aggregates are the hallmark of the disease. Efforts targeting amyloid-β plaques have succeeded to remove plaques but failed in clinical trials to improve cognition; thus, the current ...
Alberto Cornejo, Felipe Aguilar Sandoval, Leonardo Caballero, Luis Machuca, Patricio Muñoz, Julio Caballero, George Perry, Alejandro Ardiles, Carlos Areche, Francisco Melo   +9 more
doaj   +1 more source

Study on the Spectrum Effect Relationship of Antioxidant Activity of Sedum aizoon L. Based on HPLC-ECD

Shipin gongye ke-ji, 2023
Objective: To find the material basis of antioxidant activity of Sedum aizoon L. based on the study of spectrum-effect relationship, which provided a certain reference for its quality control. Method: The fringerprint of Sedum aizoon L.
Xijin YANG, Yan WANG, Zihan CHEN, Mingyun LIU, Jun WU, Yang XIANG, Rongxiang CHEN, Yaping ZHOU   +7 more
doaj   +1 more source

Integrated characterization of Greek fennel genotypes through morpho‐agronomical characteristics, yield components and phytochemical compounds

JSFA reports, Volume 5, Issue 3, Page 91-103, March 2025.
Abstract Background Fennel (Foeniculum vulgare Mill.) is a widely cultivated vegetable and aromatic‐medicinal plant. In this research, field studies assessed 12 fennel genotypes of diverse origin, comprising 10 Greek accessions and two European commercial varieties, focusing on their morpho‐agronomical traits, phenolic compounds and antioxidant ...
Kalliopi I. Kadoglidou, Christos Maliachovas, Parthenopi Ralli, Maria Irakli, Nektaria Tsivelika, Athanasios G. Mavromatis, Paschalina Chatzopoulou   +6 more
wiley   +1 more source

Optimizing germination and cultivation of edible halophytes using effluents from an IMTA system

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Halophytes offer nature‐based solutions to food insecurity and soil degradation, while their integration into integrated multi‐trophic aquaculture (IMTA) systems promotes circular economy practices. This study aimed to optimize the germination and cultivation of edible halophytic species, namely Limbarda crithmoides, Suaeda vera and
Viana Castañeda‐Loaiza, Maria João Rodrigues, Nuno Neng, Célia Quintas, Isabel Ratão, Luísa Custódio   +5 more
wiley   +1 more source