Haute Ecole Arc Conservation-Restauration

Oberflächenschutz von Kerisklingen : Eine vergelichende Untersuchung von modernen und traditionellen Beschichtigung

Meier, Janine

Mémoire de master : Haute Ecole Arc Conservation-Restauration, 2020.

This project compares different coatings for Keris blades, in the framework of the collaboration with the Museum der Kulturen Basel (MKB). The Keris blade collection of the MKB shows a wide variety of coatings, which are unique in that they are used for corrosion protection, but also for aesthetical and spiritual reasons. The objects, that arrived in different moments to the museum, have hardly...

Haute Ecole pédagogique Fribourg

Schweizer Schulmusik : Schule oder Musik?

Blanchard, Olivier

In: Kulturen des Schulmusik in der Schweiz / Les cultures de l'enseignement musical à l'école en Suisse, 2021, p. 63-77

This text is the result of a research project in which ethnographic research was carried out on music lessons at Swiss-German secondary schools. After presenting a cultural studies perspective on mus lessons, some selected findings of the research are described. The focus is on apparently "natural" practices, actions, and orientations that are rarely reflected upon, and which often form the basis...

Università della Svizzera italiana

T follicular helper cells promote a beneficial gut ecosystem for host metabolic homeostasis by sensing microbiota-derived extracellular ATP

Perruzza, Lisa ; Gargari, Giorgio ; Proietti, Michele ; Fosso, Bruno ; D'Erchia, Anna Maria ; Faliti, Caterina Elisa ; Rezzonico-Jost, Tanja ; Scribano, Daniela ; Mauri, Laura ; Colombo, Diego ; Pellegrini, Giovanni ; Moregola, Annalisa ; Mooser, Catherine ; Pesole, Graziano ; Nicoletti, Mauro ; Norata, Giuseppe Danilo ; Geuking, Markus B. ; McCoy, Kathy D. ; Guglielmetti, Simone ; Grassi, Fabio

In: Cell reports, 2017, vol. 18, no. 11, p. 2566-2575

The ATP-gated ionotropic P2X7 receptor regulates T follicular helper (Tfh) cell abundance in the Peyer’s patches (PPs) of the small intestine; deletion of P2rx7, encoding for P2X7, in Tfh cells results in enhanced IgA secretion and binding to commensal bacteria. Here, we show that Tfh cell activity is important for generating a diverse bacterial community in the gut and that sensing of...