MACER3D — an upgrade of MACER2D with enhanced subgrid models and gas physics — and its application to simulating AGN feedback in a massive elliptical galaxy

Posted by dbos Peking

Kavli Affiliate: Feng Yuan | First 5 Authors: Haoen Zhang, Haojie Xia, Suoqing Ji, Feng Yuan, Minhang Guo | Summary: We present MACER3D (Multiscale AGN-regulated Cosmic Ecosystem Resolver in 3D), a new suite of three-dimensional hydrodynamic simulations that study active galactic nuclei (AGN) feedback on galactic scales over Gyr duration, with major enhancement in subgrid […]


Continue.. MACER3D — an upgrade of MACER2D with enhanced subgrid models and gas physics — and its application to simulating AGN feedback in a massive elliptical galaxy

Autism-associated Scn2a haploinsufficiency disrupts in vivo dendritic signaling and impairs flexible decision-making

Posted by dbos UCSF

Kavli Affiliate: Kevin Bender | Authors: Hao Wu, Luqun Shen, Jonathan Indajang, Neil K Savalia, Timothy G Johnson, Jiayin Qu, Kevin J Bender and Alex C Kwan | Summary: SCN2A is a high-confidence risk gene for autism spectrum disorder. Loss-of-function mutations in Scn2a reduce dendritic excitability in neocortical pyramidal cells. However, the impact of Scn2a […]


Continue.. Autism-associated Scn2a haploinsufficiency disrupts in vivo dendritic signaling and impairs flexible decision-making

ViralQC: A Tool for Assessing Completeness and Contamination of Predicted Viral Contigs

Posted by dbos UCAS

Kavli Affiliate: Cheng Peng | First 5 Authors: Cheng Peng, Jiayu Shang, Jiaojiao Guan, Yanni Sun, | Summary: Motivation: Viruses represent the most abundant biological entities on the planet and play vital roles in diverse ecosystems. Cataloging viruses across various environments is essential for understanding their properties and functions. Metagenomic sequencing has emerged as the […]


Continue.. ViralQC: A Tool for Assessing Completeness and Contamination of Predicted Viral Contigs

Statistics of velocity gradient and vortex sheet structures in polymeric turbulent von K{á}rm{á}n swirling flow

Posted by dbos Berkeley, Nanoscience, Uncategorized

Kavli Affiliate: Feng Wang | First 5 Authors: Feng Wang, Yi-Bao Zhang, Ping-Fan Yang, Heng-Dong Xi, | Summary: Investigations into the effects of polymers on small-scale statistics and flow patterns were conducted in a turbulent von Karman swirling (VKS) flow. We employed the tomographic particle image velocimetry (Tomo-PIV) technique to obtain full information on three-dimensional […]


Continue.. Statistics of velocity gradient and vortex sheet structures in polymeric turbulent von K{á}rm{á}n swirling flow

Cross-functional transferability in universal machine learning interatomic potentials

Posted by dbos Berkeley

Kavli Affiliate: Kristin A. Persson | First 5 Authors: Xu Huang, Bowen Deng, Peichen Zhong, Aaron D. Kaplan, Kristin A. Persson | Summary: The rapid development of universal machine learning interatomic potentials (uMLIPs) has demonstrated the possibility for generalizable learning of the universal potential energy surface. In principle, the accuracy of uMLIPs can be further […]


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Tyrosinase-induced neuromelanin accumulation triggers rapid dysregulation and degeneration of the mouse locus coeruleus

Posted by dbos Hopkins

Kavli Affiliate: Keri Martinowich | Authors: Alexa F Iannitelli, Leslie Hassanein, Bernard Mulvey, Harris Blankenship, L Cameron Liles, Amanda L Sharpe, Jean-Francois Pare, Arielle Segal, Steven A Sloan, Keri Martinowich, Katharine E McCann, Joseph D Dougherty, Yoland Smith, Michael J Beckstead and David Weinshenker | Summary: The locus coeruleus (LC), the major source of norepinephrine […]


Continue.. Tyrosinase-induced neuromelanin accumulation triggers rapid dysregulation and degeneration of the mouse locus coeruleus

QARPET: A Crossbar Chip for Benchmarking Semiconductor Spin Qubits

Posted by dbos Delft

Kavli Affiliate: Giordano Scappucci | First 5 Authors: Alberto Tosato, Asser Elsayed, Federico Poggiali, Lucas Stehouwer, Davide Costa | Summary: Large-scale integration of semiconductor spin qubits into industrial quantum processors hinges on the ability to characterize the performance of quantum components at scale. While the semiconductor industry has addressed scalable testing for transistors using device […]


Continue.. QARPET: A Crossbar Chip for Benchmarking Semiconductor Spin Qubits

A persistent disk wind and variable jet outflow in the neutron-star low-mass X-ray binary GX 13+1

Posted by dbos MIT

Kavli Affiliate: Deepto Chakrabarty | First 5 Authors: Daniele Rogantini, Jeroen Homan, Richard M. Plotkin, Maureen van den Berg, James Miller-Jones | Summary: In low-mass X-ray binaries (LMXBs), accretion flows are often associated with either jet outflows or disk winds. Studies of LMXBs with luminosities up to roughly 20% of the Eddington limit indicate that […]


Continue.. A persistent disk wind and variable jet outflow in the neutron-star low-mass X-ray binary GX 13+1

A persistent disk wind and variable jet outflow in the neutron-star low-mass X-ray binary GX 13+1

Posted by dbos MIT

Kavli Affiliate: Deepto Chakrabarty | First 5 Authors: Daniele Rogantini, Jeroen Homan, Richard M. Plotkin, Maureen van den Berg, James Miller-Jones | Summary: In low-mass X-ray binaries (LMXBs), accretion flows are often associated with either jet outflows or disk winds. Studies of LMXBs with luminosities up to roughly 20% of the Eddington limit indicate that […]


Continue.. A persistent disk wind and variable jet outflow in the neutron-star low-mass X-ray binary GX 13+1

A persistent disk wind and variable jet outflow in the neutron-star low-mass X-ray binary GX 13+1

Posted by dbos MIT

Kavli Affiliate: Norbert Schulz | First 5 Authors: Daniele Rogantini, Jeroen Homan, Richard M. Plotkin, Maureen van den Berg, James Miller-Jones | Summary: In low-mass X-ray binaries (LMXBs), accretion flows are often associated with either jet outflows or disk winds. Studies of LMXBs with luminosities up to roughly 20% of the Eddington limit indicate that […]


Continue.. A persistent disk wind and variable jet outflow in the neutron-star low-mass X-ray binary GX 13+1