0000000000253417
AUTHOR
Beatriz Torres
Cross-cultural comparisons of bullying among university students : perspectives from Argentina, Estonia, Finland and the United States
The chapter compares bullying experiences among university students between four countries and aims to provide an understanding of the cultural features which might affect these experiences. We start by providing a summary of the results from a cross-cultural survey conducted among undergraduate students in Argentina, Estonia, Finland and the United States. We continue discussing the ways in which the current cultural, political, historical and economic status and challenges in each country might explain the cross-cultural differences and similarities detected in students’ bullying experiences in higher education. peerReviewed
10-Oximeguanacone, the First Nitrogenated Acetogenin Derivative Found To Be a Potent Inhibitor of Mitochondrial Complex I
A new 10-keto bis-tetrahydrofuran acetogenin, guanacone (1), has been isolated from a cytotoxic extract of Annona aff. spraguei seeds. The 10-oximeguanacone derivative 1f is the first bioactive nitrogenated acetogenin found to be a very potent inhibitor of complex I. In addition, a SAR study of guanacone analogues is reported based on the titration of the NADH oxidase and NADH:ubiquinone oxidoreductase activities.