Zobrazeno 1 - 10
of 8 593
pro vyhledávání: '"Pfeil, A"'
Context. Dust coagulation and fragmentation impact the structure and evolution of protoplanetary disks and set the initial conditions for planet formation. Dust grains dominate the opacities, they determine the cooling times of the gas, they influenc
Externí odkaz:
http://arxiv.org/abs/2409.03816
Publikováno v:
A&A 687, L5 (2024)
Context. Gas in protoplanetary disks mostly cools via thermal accommodation with dust particles. Thermal relaxation is thus highly sensitive to the local dust size distributions and the spatial distribution of the grains. So far, the interplay betwee
Externí odkaz:
http://arxiv.org/abs/2406.10335
Autor:
Klemm, Philipp, Kleyer, Arnd, Tascilar, Koray, Schuster, Louis, Meinderink, Timo, Steiger, Florian, Lange, Uwe, Müller-Ladner, Ulf, Knitza, Johannes, Sewerin, Philipp, Mucke, Johanna, Pfeil, Alexander, Schett, Georg, Hartmann, Fabian, Hueber, Axel J, Simon, David
Publikováno v:
JMIR Serious Games, Vol 9, Iss 2, p e23835 (2021)
BackgroundInflammatory arthritides (IA) such as rheumatoid arthritis or psoriatic arthritis are disorders that can be difficult to comprehend for health professionals and students in terms of the heterogeneity of clinical symptoms and pathologies. Ne
Externí odkaz:
https://doaj.org/article/1382753825b74852884b7b90329e69e7
Autor:
Wu, Ziniu, Marcus, Ryan, Liu, Zhengchun, Negi, Parimarjan, Nathan, Vikram, Pfeil, Pascal, Saxena, Gaurav, Rahman, Mohammad, Narayanaswamy, Balakrishnan, Kraska, Tim
Query performance (e.g., execution time) prediction is a critical component of modern DBMSes. As a pioneering cloud data warehouse, Amazon Redshift relies on an accurate execution time prediction for many downstream tasks, ranging from high-level opt
Externí odkaz:
http://arxiv.org/abs/2403.02286
Publikováno v:
ApJ 959 121 (2023)
Protoplanetary disks exhibit a vertical gradient in angular momentum, rendering them susceptible to the Vertical Shear Instability (VSI). The most important condition for the onset of this mechanism is a short timescale of thermal relaxation ($\lesss
Externí odkaz:
http://arxiv.org/abs/2310.07332
Publikováno v:
Computer Methods in Applied Mechanics and Engineering, vol. 418, p. 116488, 2024
The Reynolds equation, combined with the Elrod algorithm for including the effect of cavitation, resembles a nonlinear convection-diffusion-reaction (CDR) equation. Its solution by finite elements is prone to oscillations in convection-dominated regi
Externí odkaz:
http://arxiv.org/abs/2310.06066
Autor:
Julian Brands, Sergi Bravo, Lars Jürgenliemke, Lukas Grätz, Hannes Schihada, Fabian Frechen, Judith Alenfelder, Cy Pfeil, Paul Georg Ohse, Suzune Hiratsuka, Kouki Kawakami, Luna C. Schmacke, Nina Heycke, Asuka Inoue, Gabriele König, Alexander Pfeifer, Dagmar Wachten, Gunnar Schulte, Torsten Steinmetzer, Val J. Watts, Jesús Gomeza, Katharina Simon, Evi Kostenis
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-21 (2024)
Abstract A long-held tenet in inositol-lipid signaling is that cleavage of membrane phosphoinositides by phospholipase Cβ (PLCβ) isozymes to increase cytosolic Ca2+ in living cells is exclusive to Gq- and Gi-sensitive G protein-coupled receptors (G
Externí odkaz:
https://doaj.org/article/be62b1c248c547b084b1b6712cdf03af
Autor:
Pfeil, Anne
Trotz unterschiedlich ausgerichteter Städtebauförderprogramme nach 1989 ist in vielen ostdeutschen Mittelstädten nach wie vor ein überdurchschnittlicher struktureller Wohnungsleerstand in Wohnquartieren aus der Gründerzeit anzutreffen. Tritt die
Autor:
Aslan, Ilhan, Neu, Dominik, Neupert, Daniela, Grafberger, Stefan, Weise, Nico, Pfeil, Pascal, Kuschewski, Maximilian
Publikováno v:
International Journal on Interaction Design & Architecture(s) - IxD&A 2024
With today's technologies it seems easier than ever to augment everyday things with the ability to perceive their environment and to talk to users. Considering conversational user interfaces, tremendous progress has already been made in designing and
Externí odkaz:
http://arxiv.org/abs/2302.00984
Autor:
Alexander Seidinger, Richard Roberts, Yan Bai, Marion Müller, Eva Pfeil, Michaela Matthey, Sarah Rieck, Judith Alenfelder, Gabriele M König, Alexander Pfeifer, Evi Kostenis, Anna Klinke, Bernd K Fleischmann, Daniela Wenzel
Publikováno v:
EMBO Molecular Medicine, Vol 16, Iss 8, Pp 1930-1956 (2024)
Abstract Pulmonary arterial hypertension (PAH) is a life-threatening disease with limited survival. Herein, we propose the pharmacological inhibition of Gq proteins as a novel concept to counteract pulmonary vasoconstriction and proliferation/migrati
Externí odkaz:
https://doaj.org/article/ef4fe65579b14e888b075ebd61269167