Université de Fribourg

From zero to six double bonds: phospholipid unsaturation and organelle function

Antonny, Bruno ; Vanni, Stefano ; Shindou, Hideo ; Thierry, Ferreira

In: Trends in Cell Biology, 2015, vol. 25, no. 7, p. 427–436

Cellular phospholipids (PLs) differ by the nature of their polar heads as well as by the length and unsaturation level of their fatty acyl chains. We discuss how the ratio between saturated, monounsaturated, and polyunsaturated PLs impacts on the functions of such organelles as the endoplasmic reticulum, synaptic vesicles, and photoreceptor discs. Recent experiments and simulations suggest...

Université de Fribourg

Late Jurassic theropod dinosaur bones from the Langenberg Quarry (Lower Saxony, Germany) provide evidence for several theropod lineages in the central European archipelago

Evers, Serjoscha W. ; Wings, Oliver

In: PeerJ, 2020, vol. 8, p. e8437

Marine limestones and marls in the Langenberg Quarry provide unique insights into a Late Jurassic island ecosystem in central Europe. The beds yield a varied assemblage of terrestrial vertebrates including extremely rare bones of theropod from theropod dinosaurs, which we describe here for the first time. All of the theropod bones belong to relatively small individuals but represent a wide...

Université de Fribourg

A new trackway possibly made by a trotting theropod at the Las Hoyas fossil site (Early Cretaceous, Cuenca Province, Spain): Identification, bio-dynamics and palaeoenvironmental implications

Moratalla, J.J. ; Marugán-Lobón, J. ; Martín-Abad, Hugo ; Cuesta, E. ; Buscalioni, A.D.

In: Palaeontologia Electronica, 2017, vol. 20, no. 3, p. 1–14

A new trackway possibly made by a trotting theropod at the Las Hoyas fossil site (Early Cretaceous, Cuenca Province, Spain): Identification, bio-dynamics and palaeoenvironmental implications

Université de Fribourg

How war affects political attitudes: evidence from eastern Ukraine

Huber, Martin ; Tyahlo, Svitlana

(Working Papers SES ; 472)

This study empirically evaluates the impact of the war in eastern Ukraine on the political attitudes and sentiments towards Ukraine and Russia among the population living close to the war zone on the territory controlled by the Ukrainian government. Exploiting unique survey data that were collected in early 2013 (13 months before the outbreak of the conflict) and early 2015 (11 months after the...

Bibliothèque cantonale jurassienne

A new basal ornithopod dinosaur from the Upper Cretaceous of South Korea

Huh, Min

In: Neues Jahrbuch für Geologie und Paläontologie. Abhandlungen, 2010, vol. 259, no. 1, p. 1-24

Bibliothèque cantonale jurassienne

First record of a pterosaur landing trackway

Mazin, Jean-Michel ; Billon-Bruyat, Jean-Paul ; Padian, Kevin

In: Proceedings of the Royal Society of London. Series B, Biological sciences, 2009, vol. 276, p. 3881-3886