Results 91 to 100 of about 33,127 (238)

Antimicrobial activity of phenolic compounds identified in wild mushrooms, SAR analysis and docking studies [PDF]

open access: yes, 2013
Aim and Methods: Although the antimicrobial activity of extracts from several mushroom species have been reported, studies with the individual compounds present in that extracts are scarce.
Abreu, Rui M.V.   +5 more
core   +1 more source

Phytochemicals and Health Benefits of American Ginseng (Panax quinquefolius L.): Current Knowledge and Future Perspectives

open access: yesFood Safety and Health, EarlyView.
This review summarizes the chemical constituents and functional characteristics of American ginseng, aiming to provide references for its development and application. ABSTRACT American ginseng, a perennial herbaceous plant, is recognized for its significant medicinal properties and has attracted considerable attention due to its diverse phytochemical ...
Wei Geng   +5 more
wiley   +1 more source

Anti-trypanosomal Phenolic Derivatives from

open access: yesNatural 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
doaj   +1 more source

Surface Enhanced Raman Scattering of p-(Dimethylamino) Cinnamic Acid on Silver and Silver-Gold Alloids [PDF]

open access: yes, 2014
Through this experimental work we describe assignments for the Raman and surface-enhanced Raman scattering (SERS) spectra (on Ag and Ag(x)-Au(1-x) colloids) of 4-(dimethylamino) cinnamic acid (DMACA).
Tanriver, Ezgi
core   +1 more source

Antiviral Activity of Cholesteryl Esters of Cinnamic Acid Derivatives

open access: yesZeitschrift für Naturforschung C, 1998
Cholesteryl 3”,4”-dimethoxycinnamate (7) and a new synthesized o-coumaroyl ester of 3β- (2’-hydroxyethoxy)-cholest-5-en (13) exhibited a marked activity against poliovirus type 1 (Mahoney). Compound 7 showed an approximately 20-fold greater selectivity in its antiviral activity than compound 13. These compounds were selected from thirteen steryl esters
A S, Galabov   +3 more
openaire   +2 more sources

Oleogels as Emerging Solid Fat Substitutes: Basic Characteristics, Preparation Strategies, and Food Applications

open access: yesFood Safety and Health, EarlyView.
This article reviews the basic characteristics, factors affecting properties of oleogels, and preparation methods of oleogels. Meanwhile, their applications in meat products, dairy products, baked goods, and delivering bioactive compounds are highly summarized.
Wenyuan Zhang   +6 more
wiley   +1 more source

Ecotoxicological Evaluation of Simple Xanthone, Cinnamic Acid, and Chalcone Derivatives Using the Microtox Assay for Sustainable Synthetic Design of Biologically Active Molecules

open access: yesApplied Sciences
The increasing emphasis on green chemistry and environmentally responsible organic synthesis highlights the need to evaluate not only the biological activity but also the ecological safety of bioactive molecules.
Dorota Żelaszczyk   +3 more
doaj   +1 more source

Protective Effects of Fenugreek and Stevia Extracts on Dexamethasone‐Induced Testicular Damage in a Rat Model

open access: yesFood Safety and Health, EarlyView.
Fenugreek and stevia extracts protect against dexamethasone‐induced testicular damage in male rats by enhancing antioxidant defenses, improving sperm quality, and restoring hormonal balance, highlighting their potential as natural therapeutics for preventing corticosteroid‐induced reproductive toxicity.
Mosab Gad   +3 more
wiley   +1 more source

Cinnamic Acid Derivatives Acting against Fungi. Polymerase I a Potential Molecular Target

open access: yesNatural Product Communications, 2012
Some members of a series of cinnamic acid derivatives possess promising inhibitory activities in cellular assays against fungi of the Aspergillus genus. In order to search for a possible molecular target of such compounds, their role as Taq polymerase I ...
Lucas J. Gutierrez   +5 more
doaj   +1 more source

Phytochemical profiling as a solution to palliate disinfectant limitations [PDF]

open access: yes, 2016
The indiscriminate use of biocides for general disinfection has contributed to the increased incidence of antimicrobial tolerant microorganisms. This study aims to assess the potential of seven phytochemicals (tyrosol, caffeic acid, ferulic acid ...
Bastos, M. M. S. M.   +6 more
core   +2 more sources

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