A cross-species spatial transcriptomic atlas of the human and non-human primate basal ganglia

Posted by dbos Rockefeller

Endothelial type I interferon signaling modulates the vascular response to ischemic brain injury Kavli Affiliate: Winrich Freiwald | Authors: Nelson J. Johansen, Yuanyuan Fu, Matthew Schmitz, Alma Dubuc, Niklas Kempynck, Morgan Wirthlin, Aaron D. Garcia, Madeleine Hewitt, Meghan A. Turner, Stephanie C. Seeman, Brian Long, Xiao-Ping Liu, Shu Dan, Michael DeBerardine, Inkar Kapen, Anna Marie […]


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Epigenetic mechanisms governing cell type specific somatic expansion and toxicity in Huntington’s disease

Posted by dbos Rockefeller

Kavli Affiliate: Nathaniel Heintz | Authors: Matthew Baffuto, Kert Mätlik, Isaac Ilyashov, Maria Esterlita Siantoputri, Hasnahana Chetia, Yurie Harada, Erika Sipos, Paul Darnell, Laura Kus, Thomas Carroll, Douglas Barrows, Christina Pressl, Nicholas Didkovsky and Nathaniel Heintz | Summary: Huntington’s disease (HD) is characterized by neuronal dysfunction and degeneration that varies markedly by brain region and […]


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From STLS to Projection-based Dictionary Selection in Sparse Regression for System Identification

Posted by klaurent Stanford

Kavli Affiliate: Hsiao-Mei (Sherry) Cho| First 5 Authors: [#item_custom_name[1, [#item_custom_name[2, [#item_custom_name[3, [#item_custom_name[4, [#item_custom_name[5| Summary:In this work, we revisit dictionary-based sparse regression, in particular, Sequential Threshold Least Squares (STLS), and propose a score-guided library selection to provide practical guidance for data-driven modeling, with emphasis on SINDy-type algorithms. STLS is an algorithm to solve the $ell_0$ sparse […]


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Sub-millimeter wavelength protostellar accretion rate monitoring with AtLAST

Posted by klaurent Peking

Kavli Affiliate: Gregory Herczeg | Summary:How a star forms is a fundamental question in astrophysics. In the earliest stages of protostellar evolution high extinction prevents a direct study of the accretion processes and their temporal evolution. Monitoring the variations of the accretion luminosity in a large protostar sample over decades is needed to reveal how […]


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Vector Prism: Animating Vector Graphics by Stratifying Semantic Structure

Posted by klaurent Stanford

Kavli Affiliate: Hsiao-Mei (Sherry) Cho| First 5 Authors: [#item_custom_name[1, [#item_custom_name[2, [#item_custom_name[3, [#item_custom_name[4, [#item_custom_name[5| Summary:Scalable Vector Graphics (SVG) are central to modern web design, and the demand to animate them continues to grow as web environments become increasingly dynamic. Yet automating the animation of vector graphics remains challenging for vision-language models (VLMs) despite recent progress in […]


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Serendipitous and targeted mm/sub-mm transient searches with wide-FOV telescope

Posted by klaurent Peking

Kavli Affiliate: Claudio Ricci | Summary:The millimeter/sub-millimeter (mm/sub-mm) sky remains a rich but under-explored frontier for transient and variable phenomena. A wide-field, high-sensitivity instrument with a large aperture and degree-scale field of view would open this regime, enabling both systematic survey monitoring and rapid-response follow-up. Key science opportunities include Galactic Plane monitoring and surveys to […]


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Flexible gaze reinstatement during working memory for natural scenes

Posted by dbos UCSD / Salk

Kavli Affiliate: Anastasia Kiyonaga | Authors: Yueying Dong, Yunchen Hung, Lana Gaspariani and Anastasia Kiyonaga | Summary: The information we hold in mind with working memory (WM) may propagate beyond the cortex and out to the peripheral motor system. For instance, directionally biased hand and eye movements can express simple visuo-spatial features during WM maintenance. […]


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Cold Gas Infall onto A Brightest Group Galaxy via A Gas-Rich Minor Merger

Posted by klaurent Peking

Kavli Affiliate: Jinyi Shangguan | Summary:Dust and cold gas are not uncommon in nearby early-type galaxies (ETGs), and represent an important aspect of their evolution. However, their origin has been debated for decades. Potential sources include internal processes (e.g., mass loss from evolved stars), external mechanisms (e.g., minor mergers or cooling flows), or a combination […]


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Connection between galaxy morphology and dark-matter halo structure II: predicting disk structure from dark-matter halo properties

Posted by klaurent Peking

Kavli Affiliate: Luis Ho | Summary:We investigate how galactic disk structures connect to the detailed properties of their host dark-matter halos using the TNG50 simulation. From the hydrodynamic and matched dark-matter-only runs, we measure a comprehensive list of halo properties describing density structure, angular momentum, shape, assembly history, and environment. Using the morphological decomposition developed […]


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Statistical properties of spicules in MURaM-ChE

Posted by klaurent Stanford

Kavli Affiliate: Robert Cameron | Summary:Numerical simulations of the solar chromosphere have progressed towards reproducing spicules, which are transient features observed at the solar limb using spectral lines such as H$α$, Ca II H&K, or Mg II h&k. Two types of spicules, referred to as types I and II, have been identified in observations and […]


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