Articulations between mathematics and physics education : the concept(s) of unit of measurement, from geometry to formul...
International audience
“ The Paradigm Shift: The Instrumentalisation of British "Gangs"”
International audience
Structure of the agonist 12–HHT in its BLT2 receptor-bound state
...Published in Scientific Reports
G Protein-Coupled receptors represent the main communicating pathway for signals from the outside to the inside of most of eukaryotic cells. They define the largest family of integral membrane receptors at the surface of the cells and constitute the main target of the current drugs on the market. The low affinity leukotriene receptor BLT2 is a rece...
Clusters of diet, physical activity, television exposure and sleep habits and their association with adiposity in presch...
Published in International Journal of Behavioral Nutrition and Physical Activity
BackgroundDespite the growing interest in the relation between adiposity in children and different lifestyle clusters, few studies used a longitudinal design to examine a large range of behaviors in various contexts, in particular eating- and sleep-related routines, and few studies have examined these factors in young children. The objectives of th...
Effects of centrifugation and whole-body vibrations on blood–brain barrier permeability in mice
Published in npj Microgravity
Modifications of gravity levels induce generalized adaptation of mammalian physiology, including vascular, brain, muscle, bone and immunity functions. As a crucial interface between the vascular system and the brain, the blood–brain barrier (BBB) acts as a filter to protect neurons from pathogens and inflammation. Here we compare the effects of sev...
No-Go Decay mRNA cleavage in the ribosome exit tunnel produces 5′-OH ends phosphorylated by Trl1
Published in Nature Communications
In the No-Go decay mRNA surveillance pathway, mRNAs containing stalled ribosomes are cleaved by an endoribonuclease. Here the authors show the endonucleolytic cleavage on the artificial No-Go decay target mRNAs, revealing downstream decay process by Trl1 kinase and the 5′ to 3′ exonuclease Dxo1.
High-quality genome sequence of white lupin provides insight into soil exploration and seed quality
...Published in Nature Communications
White lupin is an annual crop cultivated for protein rich seeds and can produce cluster roots for efficient phosphate acquisition. Here, the authors generate high quality genome assemblies of a cultivated accession, a landrace, and a wild relative and provides insight into soil exploration and seed quality.
AMBITION -- Comet Nucleus Cryogenic Sample Return (White paper for ESA's Voyage 2050 programme)
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This white paper proposes that AMBITION, a Comet Nucleus Sample Return mission, be a cornerstone of ESA's Voyage 2050 programme. We summarise some of the most important questions still open in cometary science after the successes of the Rosetta mission, many of which require sample analysis using techniques that are only possible in laboratories on...
Characterizing the population of pulsars in the inner Galaxy with the Fermi Large Area Telescope
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An excess of $\gamma$-ray emission from the Galactic Center (GC) region with respect to predictions based on a variety of interstellar emission models and $\gamma$-ray source catalogs has been found by many groups using data from the {\it Fermi} Large Area Telescope (LAT). Several interpretations of this excess have been invoked. In this paper we s...
About Brezis-Merle Problem with Lipschitz condition.
We give blow-up analysis for a Brezis-Merle's problem on the boundary. Also we give a proof of a compactness result with Lipschitz condition and weaker assumption on the regularity of the domain (smooth domain or $ C^{2,\alpha} $ domain).
