Zobrazeno 1 - 10
of 2 632
pro vyhledávání: '"P. Prigent"'
Autor:
Pardo, J. R., De Breuck, C., Muders, D., González, J., Pérez-Beaupuits, J. P., Cernicharo, J., Prigent, C., Serabyn, E., Montenegro-Montes, F. M., Mroczkowski, T., Phillips, N., Villard, E.
Due to the importance of a reference atmospheric radiative transfer model for both planning and calibrating ground-based observations at millimetre and submillimetre wavelengths, we have undertaken a validation campaign consisting of acquiring atmosp
Externí odkaz:
http://arxiv.org/abs/2411.03134
Autor:
Duval, Louis, Lamour, Emily, Macé, Stéphane, Machado, Jorge, Maxton, Marleen, Paul, Nancy, Prigent, Christophe, Trassinelli, Martino, Indelicato, Paul
We have measured several 2p $\rightarrow$ 1s transition energies in core-excited boron-like ions of sulfur and argon. The measurements are reference-free, with an accuracy of a few parts per million. The x-rays were produced by the plasma of a an ele
Externí odkaz:
http://arxiv.org/abs/2405.13443
Autor:
Didier Fesquet, Gabriel Rabeharivelo, Juliette van Dijk, Claude Prigent, Nathalie Morin, Sylvie Rouquier
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract Accurate genome inheritance during cell division relies on a complex chromosome segregation mechanism. This process occurs once all the kinetochores of sister chromatids are attached to microtubules emanating from the opposite poles of the m
Externí odkaz:
https://doaj.org/article/cf0e609755854824bd79682c78e9e60f
Publikováno v:
Earth System Science Data, Vol 16, Pp 5191-5206 (2024)
Recent estimates of the global inventory of dissolved oxygen (DO) have suggested a decrease of 2 % since the 1960s. However, due to the sparse historical oxygen data coverage, the DO inventory exhibits large regional uncertainties over the interannua
Externí odkaz:
https://doaj.org/article/53152c9179d14f63a699fbfa113f169a
Autor:
Cervera, S., LoBue, M., Fontana, E., Eddrief, M., Etgens, V. H., Lamour, E., Macé, S., Marangolo, M., Plouet, E., Prigent, C., Steydli, S., Vernhet, D., Trassinelli, M.
Publikováno v:
Phys. Rev. Materials 8, 024406 (2024)
The effect of ion bombardment on MnAs single crystalline thin films is studied. The role of elastic collisions between ions and atoms of the material is singled-out as the main process responsible for modifying the properties of the material. Thermal
Externí odkaz:
http://arxiv.org/abs/2307.13845
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Arctic sea ice volume (SIV) is a key climate indicator and memory source in sea ice predictions and projections, yet suffering from large observational and model uncertainty. Here, we test whether passive microwave (PMW) data constrain the l
Externí odkaz:
https://doaj.org/article/1acf171d8a4f44dcbc3b0bcd6b8b29c9
Publikováno v:
The Cryosphere, Vol 18, Pp 4137-4163 (2024)
Upcoming submillimeter wave satellite missions require an improved understanding of sea ice emissivity to separate atmospheric and surface microwave signals under dry polar conditions. This work investigates hectometer-scale observations of airborne
Externí odkaz:
https://doaj.org/article/973fe39a16ad443081a711cf5dec9263
Autor:
A. Prigent, R. Farneti
Publikováno v:
Ocean Science, Vol 20, Pp 1067-1086 (2024)
The eastern equatorial Atlantic (EEA) seasonal cycle and interannual variability strongly influence the climate of the surrounding continents. It is thus crucial that models used in both climate predictions and future climate projections are able to
Externí odkaz:
https://doaj.org/article/0fcfbc256d154e0fa966d3a674da2c24
Autor:
Magali Prigent, Hélène Jean-Jacques, Delphine Naquin, Stéphane Chédin, Marie-Hélène Cuif, Renaud Legouis, Laurent Kuras
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Autophagy is a key lysosomal degradative mechanism allowing a prosurvival response to stresses, especially nutrient starvation. Here we investigate the mechanism of autophagy induction in response to sulfur starvation in Saccharomyces cerevi
Externí odkaz:
https://doaj.org/article/0d5ffa21b9ff4fe1b4da1cdd6fe5ec79
Autor:
Rodrigue Anicet Imbol Koungue, Peter Brandt, Arthur Prigent, Léo Costa Aroucha, Joke Lübbecke, Arielle Stela N. Imbol Nkwinkwa, Marcus Dengler, Noel Keenlyside
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Benguela Niños are extreme warm events that typically occur during the main downwelling season (austral fall) in the tropical Angolan upwelling system when the biological productivity is low. However, the extreme warm event that occurred be
Externí odkaz:
https://doaj.org/article/fab4d02e3b364f9299d2e0d5100fd93c