Results 21 to 30 of about 36,171 (291)
Nanoparticulate Gels for Cutaneous Administration of Caffeic Acid [PDF]
Nanomaterials, 2020 Caffeic acid is a natural antioxidant, largely distributed in plant tissues and food sources, possessing anti-inflammatory, antimicrobial, and anticarcinogenic properties. The object of this investigation was the development of a formulation for caffeic acid cutaneous administration.
Maddalena Sguizzato +11 more
openaire +4 more sources
Acta Societatis Botanicorum Poloniae, 2011 The analysis of the fractions of free and bound, liberated by hydrolysis, phenolic acids in the inflorescences and rhizomes with roots of Hieracium pilosella L. was conducted by 2D-TLC and RP-HPLC methods.
Tadeusz Krzaczek +1 more
doaj +1 more source
Biologia Plantarum, 2010 Seven-day-old maize seedlings grown in a nitrogen-free hydroponic culture were exposed for 48 h to 0, 100 and 300 μM trans-cinnamic, p-coumaric, ferulic, caffeic acids, umbelliferone and 200 μM KNO3.
M. R. Abenavoli +3 more
doaj +1 more source
Synthesis of Caffeic Acid Esters
Journal of Chemical Research, 2005 A new method for the preparation of caffeic acid esters was investigated. Ten caffeic acid esters were prepared by condensation of protocatechualdehyde with malonic acid mono-esters in moderate yield. Malonic acid mono-esters were prepared from the corresponding malonate di-esters. The conformations of compounds are trans (E) form.
Chun‐nian Xia, Wei‐xiao Hu
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The liquid chromatographic determination of chlorogenic and caffeic acids in Xu Duan (Dipsacus asperoides) raw herb [PDF]
, 2014 A validated analytical method is reported for the analysis of chlorogenic and caffeic acids in Xu Duan (Dipsacus asperoides) in the dried raw herb. The ground samples were extracted by ultrasonication in water and the extract was analysed by LC-PDA with ...
Pearson, Jarryd L. (S28856) +9 more
core +1 more source
Advances in BODIPY Derivatives for Antibacterial Phototherapy
Angewandte Chemie, EarlyView.This review systematically summarizes the design strategies and structure‐activity relationships of BODIPY‐based antibacterial phototherapy, covering molecular engineering of small‐molecule photosensitizers and nanoplatforms, bacterial targeting and carrier design, and discussing the challenges and future perspectives associated with clinical ...
Li Lv +9 more
wiley +2 more sources
Molecules, 2021 Colitis is not fully curable, although currently, some treatment options are being adopted. In this study, we investigated the effects of pineapple leaf phenols (PLPs), natural phenol products from pineapple leaves, on DSS-induced colitis in mice.
Yang Chen +7 more
doaj +1 more source
Effect of temperature on the antioxidant activity of phenolic acids
Czech Journal of Food Sciences, 2012 The effect of temperature on the antioxidant activity of phenolic acids (gallic, gentisic, protocatechuic, syringic, vanillic, ferulic, caffeic, and sinapic; 0.5 mmol/kg) was studied in pork lard, using an Oxipres apparatus, at a temperature range of 90 ...
Zuzana Réblová
doaj +1 more source
Caffeic Acid and Diseases—Mechanisms of Action
International Journal of Molecular Sciences, 2022 Caffeic acid belongs to the polyphenol compounds we consume daily, often in the form of coffee. Even though it is less explored than caffeic acid phenethyl ester, it still has many positive effects on human health. Caffeic acid can affect cancer, diabetes, atherosclerosis, Alzheimer’s disease, or bacterial and viral infections.
openaire +2 more sources
PLoS ONE, 2013 Cinnamic acid and its hydroxylated derivatives (p-coumaric, caffeic, ferulic and sinapic acids) are known allelochemicals that affect the seed germination and root growth of many plant species.
Rogério Barbosa Lima +8 more
doaj +1 more source