In a 331 model in which the lepton masses arise from a scalar sextet it is possible to break spontaneously a global symmetry implying in a pseudoscalar majoron-like Goldstone boson. This majoron does not mix with any other scalar fields and for this reason it does not couple, at the tree level, neither to the charged leptons nor to the quarks. Moreover, its interaction with neutrinos is diagona...

Bacteria are fundamentally divided into two groups, Gram-positive and -negative, based on the chemical and physical properties of their cell walls. The classic Gram stain reaction permits the useful distinction between Gram-positive and -negative bacteria. Gram staining results largely affect the initial classifi cation of an unknown bacterium and the selection of follow-up identifi cation proc...

a Département de Physique and Fribourg Center for Nanomaterials, Université de Fribourg, Chemin du Musée 3, 1700 Fribourg, Switzerland b Hiroshima Synchrotron Radiation Center, Hiroshima University, 2-313 Kagamiyama, Higashi, Hiroshima 739-0046, Japan c Department of Physics, University of Zürich, Winterthurerstrasse 190, 8057 Zürich, Switzerland d Empa, Materials for Energy Conversion, 8600 Dü...

Aurora B kinase activity is required for successful cell division. In this paper, we show that Aurora B is phosphorylated at serine 331 (Ser331) during mitosis and that phosphorylated Aurora B localizes to kinetochores in prometaphase cells. Chk1 kinase is essential for Ser331 phosphorylation during unperturbed prometaphase or during spindle disruption by taxol but not nocodazole. Phosphorylati...

In this work we show that we can generate neutrino masses through the type-II seesaw mechanism working at TeV scale in the context of a 331 model.

Nursing in Critical CareVolume 28, Issue 2 p. 331-331 ISSUE INFORMATIONFree Access Information - BACCN Subsription Form (NICC) First published: 27 February 2023 https://doi.org/10.1111/nicc.12795AboutPDF 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 ve...