March 2025 – Kavli Institute Pre-Print Publications

The Stochastic Siren: Astrophysical Gravitational-Wave Background Measurements of the Hubble Constant

Posted by dbos March 3, 2025March 5, 2025Chicago, This Week: Astrophysics

Kavli Affiliate: Daniel E. Holz | First 5 Authors: Bryce Cousins, Kristen Schumacher, Adrian Ka-Wai Chung, Colm Talbot, Thomas Callister | Summary: Gravitational waves from individually resolved compact object mergers can be used as standard sirens, offering a novel self-calibrating precision probe of cosmology. While the standard siren method has been well-explored, the gravitational-wave background […]

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Mapping the merging zone of late infall in the AB Aur planet-forming system

Posted by dbos March 3, 2025March 5, 2025Peking, This Week: Astrophysics

Kavli Affiliate: Ruobing Dong | First 5 Authors: Jessica Speedie, Ruobing Dong, Richard Teague, Dominique Segura-Cox, Jaime E. Pineda | Summary: Late infall events challenge the traditional view that planet formation occurs without external influence. Here we present deep ALMA $^{12}$CO $J=2-1$ and SO $J_{N}=5_6-4_5$ observations toward AB Aurigae, a Class II disk system with […]

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Mapping the ISR Landscape in Cognitive Disorders via single-cell multi-omics

Posted by dbos March 2, 2025March 6, 2025This Week: Neuroscience, UCSF

Kavli Affiliate: Peter Walter | Authors: Kristof Torkenczy, Lucas C Reineke, Sean W Dooling, Benjamin W Henderson, Daniel Itzhak, Benjamin Yang, Dongze He, Richard M Myers, Peter Walter, Stefka Tyanova and Mauro Costa-Mattioli | Summary: Persistent activation of the integrated stress response (ISR) is a major driver of cognitive decline in both neurodevelopmental and neurodegenerative […]

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ATMO: An Aerially Transforming Morphobot for Dynamic Ground-Aerial Transition

Posted by dbos March 1, 2025March 5, 2025Caltech, This Week: Nanoscience

Kavli Affiliate: Morteza Gharib | First 5 Authors: Ioannis Mandralis, Reza Nemovi, Alireza Ramezani, Richard M. Murray, Morteza Gharib | Summary: Designing ground-aerial robots is challenging due to the increased actuation requirements which can lead to added weight and reduced locomotion efficiency. Morphobots mitigate this by combining actuators into multi-functional groups and leveraging ground transformation […]

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Deconvolution to restore cryo-EM maps with anisotropic resolution

Posted by dbos March 1, 2025March 6, 2025This Week: Neuroscience, UCSF

Kavli Affiliate: Yifan Cheng | Authors: Junrui Li, Yifei chen, Shawn Zheng, Angus McDonald, John W. Sedat, David A. Agard and Yifan Cheng | Summary: With technological advancements in recent years, single particle cryogenic electron microscopy (cryo-EM) has become a major methodology for structural biology. Structure determination by single particle cryo-EM is premised on randomly […]

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Development of an image-guided non-vitrectomy subretinal access approach for trans-scleral cell and gene therapy delivery

Posted by dbos March 1, 2025March 6, 2025Hopkins, This Week: Neuroscience

Kavli Affiliate: Jin Kang | Authors: Mandeep S Singh, Shoujing Guo, Christopher B Toomey, Minda M McNally, Sarah Harris-Bookman, Kang V Li, Dzhalal Agakishiev, Shuwen Wei, Soohyun Lee, Kathleen Perrino, Kevin C Wolfe and Jin Kang | Summary: Purpose Regenerative therapies for retinal diseases include cell and gene therapy modalities that are targeted to the […]

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