Advanced ScienceVolume 9, Issue 34 2270216 MastheadOpen Access Masthead: (Adv. Sci. 34/2022) First published: 08 December 2022 https://doi.org/10.1002/advs.202270216AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms and Conditions of Use check box below share version article.I have read acce...

Journal of Cardiovascular ElectrophysiologyVolume 34, Issue 7 p. i-i POSTERFree Access Poster, Volume First published: 09 July 2023 https://doi.org/10.1111/jce.16008AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms and Conditions Use check box below share version article.I have read accept ...

R-motifs, formed from categorical instead of quantitative sequences, are used to characterise texts with respect to parts of speech as a syntactic feature. The attempt to classify the end-of-year speeches of the Italian presidents by means of not more than some parameters of the of the thus formed motifs fails. Instead, it could be shown that Ord's criteria and two other characteristics of the ...

Background and Objective: Various biginelli compounds (dihydropyrimidinones) have been synthesized efficiently and in high yields under mild, solvent free and eco-friendly conditions in a one pot reaction of 1, 3-dicarbonyl compounds, aldehydes and urea/thiourea using Sodium Dodecyl Sulphate (SDS) as a novel catalyst under two experimental conditions. Methodology: The obtained products have bee...