Results 61 to 70 of about 859,776 (193)
International Journal of Electrochemical Science, 2016 The aim of our study was to investigate the mechanisms of electrooxidation selected hydroxycinnamic acids. The curves made on the basis of cyclic and differential pulse voltammetry and quantum chemical calculations were given the opportunity to determine
Anna Masek +2 more
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Caffeic acid and its derivatives as inhibitors of lipoxygenases in different organisms
, 2015 Hydroxycinnamic acids including caffeic acid are major phenolic secondary metabolites in plants involved in growth and metabolism regulation as well as response to pathogen challenges.
Touaibia, Mohamed +1 more
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Antimutagenic Activity of Caffeic Acid and Related Compounds
Bioscience, Biotechnology, and Biochemistry, 1996 Effects of caffeic acid and chlorogenic acid on mutagenicity were studied using the Salmonella typhimurium system. These compounds had inhibitory effects on the mutagenicity of Trp-P-1 and Glu-P-2. Caffeic acid completely eliminated the mutagenicity induced by activated Glu-P-2.
YAMADA, Jiro, TOMITA, Yoshifumi
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Aktywność przeciwutleniająca kwasów fenolowych jęczmienia jarego
Agronomy Science, 2005 The grains of three cultivars of spring barley (Rodos, Rambo, Start) were examined. In these grains phenolic acids were identified and their content – ferulic, vanillic, p-cumaric and caffeic – was determinated too. The antioxidant properites of phenolic
Ewa Makarska, Monika Michalak
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The Effect of Selected Phenolic Acids on the Functional Properties of Pectin-Based Packaging Films
Applied SciencesIn this study, pectin packaging films were enhanced with selected phenolic acids, including caffeic, coumaric, ferulic, gallic, protocatechuic, and sinapic acids.
Magdalena Mikus, Sabina Galus
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Anti-trypanosomal Phenolic Derivatives from
Natural Product Communications, 2014 Bioassay-guided fractionation of the EtOH extract of the aerial parts of Baccharis uncinella C. DC. (Asteraceae) led to identification of two cinnamic acid derivatives (caffeic and ferulic acids), two flavones (hispidulin and pectolinaringenin) and a ...
Simone dos S. Grecco +7 more
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Acta Scientiarum Polonorum: Hortorum Cultus, 2010 A diversity of active substances that are in the artichoke plants includes it into the group of medicinal plants of broad-spectrum performance. The research conducted in the years 2006–2008 included valuation of poliphenolic compounds content in ...
Andrzej Sałata, Robert Gruszecki
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Anti-diabetes Constituents in Leaves of Smallanthus sonchifolius
Natural Product Communications, 2010 The inhibitory effect of smallanthaditerpenic acids A, B, C and D previously isolated from leaves of Smallanthus sonchifolius (yacon) on α-glucosidase were examined and their IC 50 were determined to be 0.48 mg/mL, 0.59 mg/mL, 1.00 mg/mL, and 1.17 mg/mL ...
Xiang Zheng +7 more
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AntioxidantsCaffeic acid (CA) is a naturally occurring polyphenol antioxidant found in coffee, tea, fruits, and vegetables, known for its strong antioxidant, anti-inflammatory, and anti-aging properties. However, its cosmetic application is limited because of poor dermal absorption due to its high polarity.
Kyu-lim Kim +3 more
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THE POLYPHENOLIC COMPOUNDS CONTENT OF A CARDOON HERB DEPENDING ON LENGTH OF THE VEGETATION PERIOD
Acta Scientiarum Polonorum: Hortorum Cultus, 2015 The influence of vegetation period length of cardoon plants (Cynara cardunculus L.) on herb yield and its pharmacological value conditioned by chemical contents in air dried herb was examined in the research.
Andrzej Sałata +3 more
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