Pathological tau aggregation is one of the major hallmarks Alzheimer's disease, for which there are no effective treatments thus far. We previously reported that cinnamaldehyde, in cinnamon, could inhibit vitro by reacting with or both cysteines tau. Herein, we have investigated reaction kinetics and found cinnamaldehyde displays significant hyperreactivity towards compared to model sulfhydryl ...

Stored cut lettuce gradually turns brown on the cut section after several days of storage, because cutting induces phenylalanine ammonia-lyase (PAL) activity, the biosynthesis of polyphenol is promoted, and the polyphenols are oxidized by polyphenol oxidase. In this study, we screened for inhibitors of PAL derived from fermented broths of microbes and from foods and found that a cinnamon extrac...

objective(s): to investigate the effect of cinnamaldehyde and eugenol on the telomere-dependent senescence of stem cells. in addition, to search the probable targets of mentioned phytochemicals between human telomere interacting proteins (tips) using in silico studies. materials and methods: human adipose derived stem cells (hascs) were studied under treatments with 2.5 µm/ml cinnamaldehyde, 0....

Highlight Research Cinnamaldehyde for shrimp Dynamics of Vibrio and the correlation with health status Green yellow bacteria in water, intestine, hepatopancreas decrease number green Abstract Disease can cause mortality high economic losses caused by Vibriosis group. One alternative is using cinnamaldehyde which function as an anti-microbial inhibit production toxins released microorganisms. Th...

Iodine-catalyzed cyclocondensation of cinnamaldehyde and thiophenol yields rapidly trans-2-phenyl-4-thiophenoxy-3,4-dihydro-2H-1-benzothiopyran in excellent yield with very high diastereoselectivity.

The amino acid-catalysed retroaldol condensation previously described for citral has been extended to other α,β-unsaturated aldehydes. In the presence of glycine and an elevated pH, six other α,β-unsaturated aldehydes also underwent retroaldol condensation. Crotonaldehyde, as well as its proposed intermediate, aldol, were converted into acetaldehyde. Hexenal, decenal, methyl crotonaldehyde, far...

The selective aerobic oxidation of cinnamyl alcohol over Pt nanoparticles has been tuned via the use of mesoporous silica supports to control their dispersion and oxidation state. High area two-dimensional SBA-15, and three-dimensional, interconnected KIT-6 silica significantly enhance Pt dispersion, and thus surface PtO2 concentration, over that achievable via commercial low surface area silic...

Cinnamaldehyde has an effective antimicrobial activity and therefore it received interest as a feed additive in swine nutrition. However, its high reactivity to amino acid residues might affect efficacy digestive processes. As alternative, 20 chemical derivatives were evaluated. The vitro activities tested fermentation model. Thereof three compounds selected fed newly weaned piglets. Five dieta...

The aim of this study was to compare the antimicrobial activity essential oil (EO) cinnamon (Cinnamomum verum) and its major compound cinnamaldehyde against Staphylococcus aureus (ATCC 14458) bacteria isolated from mastitic milk. Cinnamon EO chemically characterized by gas chromatography/mass spectrometry (GC-MS). Minimum Inhibitory Concentration (MIC) Bactericidal (MBC) were determined, as wel...