Results 81 to 90 of about 859,776 (193)

Caffeic Acid and COVID-19

open access: yes, 2021
I hypothesized in April, 2020 that caffeic acid, which is pharmacologically active compound of many medicinal herbs such as Echinacea purpurea and Sambucus Formosana Nakai, might be a potent molecule for the treatment of COVID-19, especially if pared with Fe3+ ions (caffeic acid Fe3+ chelate) or other ions (MoO42- and PO43- chelates), because antiviral
openaire   +2 more sources

Transformation of low molecular compounds and soil humic acid by two domain laccase of Streptomyces puniceus in the presence of ferulic and caffeic acids. [PDF]

open access: yesPLoS One, 2020
Trubitsina LI   +7 more
europepmc   +1 more source

Reduction of the DNA damages, Hepatoprotective Effect and Antioxidant Potential of the Coconut Water, ascorbic and Caffeic Acids in Oxidative Stress Mediated by Ethanol

open access: yesAnais da Academia Brasileira de Ciências
Hepatic disorders such as steatosis and alcoholic steatohepatitis are common diseases that affect thousands of people around the globe. This study aims to identify the main phenol compounds using a new HPLC-ESI+-MS/MS method, to evaluate some oxidative ...
VANDERSON S. BISPO   +9 more
doaj   +1 more source

COMPARATIVE STUDY OF POLYPHENOLS FROM PROPOLIS EXTRACTS OF DIFFERENT ORIGIN

open access: yesStudia Universitatis Babes-Bolyai Chemia, 2015
The propolis, a resinous substance produced by bees, was used from ancient times as one of the best general panaceea. The main active compounds known in propolis are the phenolic acids and flavonoids from the class of polyphenols.
Adriana Maria DĂRĂBAN   +7 more
doaj  

Synthesis of Caffeic Acid Esters as Antioxidants by Esterification via Acyl Chlorides [PDF]

open access: yes, 2012
[[abstract]]As part of our search for new compounds with improved antibiotic, antiviral, anti-inflammatory and tumor growth inhibition activities, we prepared some caffeic acid esters from commercially available caffeic acid. The rapid total synthesis of
Chen, W. K. ; Liao, P. H. ; Tsai, C. F. ; Lee, Yean-Jang   +1 more
core  

Screening of chlorogenic acids, caffeic acid and rutin content in fruits and vegetables commercialized in Brazil [PDF]

open access: yes, 2019
Orientadores: Helena Teixeira Godoy, Adriana Dillenburg MeinhartDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia de AlimentosResumo: Frutas e hortaliças são fontes importantes de macro e micronutrientes.
Damin, Fernanda Mateus, 1991-
core   +2 more sources

Effect of Phenolic Compound Mixtures on the Viability of Listeria monocytogenes in Meat Model

open access: yesFood Technology and Biotechnology, 2011
The aim of this work is to investigate the synergistic antibacterial effect of phenolic compound mixtures against Listeria monocytogenes in brain heart infusion (BHI) medium, and to select the best mixture for testing their antibacterial activity in a ...
María José Rodríguez Vaquero   +2 more
doaj  

Recent Developments in Ferulic Acid- and Caffeic Acid-Based Hybrids with Potential Anticancer Properties

open access: yesMolecules
The shortage of effective chemotherapeutic agents poses a significant challenge to the global public health system. Cancer is among the leading diseases affecting the human population worldwide.
Sijongesonke Peter   +3 more
doaj   +1 more source

Purificação parcial de inulina obtida a partir de yacon e recuperação de compostos antioxidantes por processos de sorção [PDF]

open access: yes, 2011
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia QuímicaNovos insumos têm sido investigados para que possam atender às exigências do mercado consumidor atual, mais consciente da ...
Vandresen, Solange
core  

Caffeic-Acid-Functionalized MWCNTs and PEDOT:PSS Formed Composite Flexible Films with “Reinforced Concrete” Structure for Electrical Heating and EMI Shielding

open access: yes
Nowadays, flexible multifunctional composites are attracting much attention and are practically being used in various emerging electronic devices. However, most composites suffer from the disadvantages of high loadings of conductive fillers, complicated ...
Hong-Zhang Geng (2417764)   +8 more
core   +2 more sources

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