Results 11 to 20 of about 11,656 (303)

Hydroxylated Cinnamates Enhance Tomato Resilience to Alternaria alternata, the Causal Agent of Early Blight Disease, and Stimulate Growth and Yield Traits [PDF]

open access: yesPlants, 2023
The important vegetable crop, tomato, is challenged with numerous abiotic and biotic stressors, particularly the newly emerged fungicide-resistant strains of phytopathogenic fungi such as Alternaria alternata, the causal agent of early blight disease ...
Yasser Nehela   +6 more
doaj   +3 more sources

Use of Flavonoids and Cinnamates, the Main Photoprotectors with Natural Origin [PDF]

open access: goldAdvances in Pharmacological Sciences, 2018
Many pathological problems are initiated by ultraviolet radiation (UVR), such as skin cancer, the most commonly diagnosed cancer worldwide. The UVA (320–400 nm) and UVB (290–320 nm) wavelengths may cause effects such as photoaging, DNA damage, and a ...
Alesandra R. Nunes   +7 more
doaj   +3 more sources

PHOTOREACTION OF CHOLESTERYL CINNAMATE [PDF]

open access: greenLe Journal de Physique Colloques, 1979
The photoreaction of cholesteryl trans-cinnamate was studied in various states such as the solid, mesomorphic and isotropic liquid states in KBr matrix at 25-225°C, and compared with the solution reaction in n-hexane or diethyl ether. Cholesteryl trans-cinnamate was converted into a dimer on irradiation at wave-length longer than 300 nm at these phases.
Tanaka, Y., Tsuchiya, H.
openaire   +3 more sources

Synthetic Cinnamides and Cinnamates: Antimicrobial Activity, Mechanism of Action, and In Silico Study

open access: yesMolecules, 2023
The severity of infectious diseases associated with the resistance of microorganisms to drugs highlights the importance of investigating bioactive compounds with antimicrobial potential.
Mayara Castro de Morais   +3 more
doaj   +2 more sources

Effect of Reaction Media on Photosensitized [2+2]‐Cycloaddition of Cinnamates

open access: yesChemistryOpen, 2020
The outcome of photosensitized [2+2]‐cycloaddition reactions of various cinnamates has been compared in different reaction media, including homogeneous organic solutions under inert conditions, degassed water, and aerated physical gels.
Alex Abramov   +2 more
doaj   +2 more sources

Topical Sunscreens: A Narrative Review for Contact Sensitivity, Potential Allergens, Clinical Evaluation, and Management for their Optimal Use in Clinical Practice [PDF]

open access: yesIndian Dermatology Online Journal
Topical sunscreens decrease the quantity of ultraviolet (UV) light from the sun reaching the skin by either blocking or scattering it and help protect the skin from dyspigmentation, photoaging, DNA damage, and photocarcinogenesis, especially in ...
Vikram K. Mahajan   +5 more
doaj   +2 more sources

Anodic methoxylation of cinnamate esters [PDF]

open access: goldJournal of the Brazilian Chemical Society, 2001
The present work describes the electrochemical oxidation of methyl cinnamate ring methoxylated derivatives in neutral or basic methanolic solution. In the electrochemical studies cyclic voltammetry and preparative electrolyses under controlled potential or current conditions in divided or undivided cells were used.
Pardini, Vera L.   +3 more
openaire   +6 more sources

Improving regioselectivity of phenylalanine aminomutase from Taxus chinensis by semi-rational mutagenesis for the biocatalytic amination of cinnamates [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology
The occupancy of the binding pocket by the substrate ultimately determines the outcome of enzyme catalysis. Previous engineering and substrate scope of phenylalanine aminomutase from Taxus chinensis (TcPAM) has generated valuable knowledge about the ...
Tao Tang   +3 more
doaj   +2 more sources

Esters of Cinnamic Acid as Green Plasticizers for Polylactide Formulations with Improved Ductility [PDF]

open access: yesMacromolecular Materials and Engineering, 2023
This study demonstrates the potential of different cinnamate esters, namely methyl trans‐cinnamate (MC), isobutyl cinnamate (IBC), allyl cinnamate (AC), and ethyl cinnamate (EC), as environmentally friendly plasticizers for polylactide (PLA). Plasticized
Alejandro Barandiaran   +6 more
doaj   +2 more sources

Synthetic cinnamates as potential antimicrobial agents [PDF]

open access: yesHemijska Industrija, 2015
This study deals with synthesis of methyl cinnamate, butyl cinnamate, and p-methoxy methyl cinnamate and testing of their in vitro antimicrobial activity.
Stefanović Olgica D.   +2 more
doaj   +2 more sources

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