Protein tyrosine phosphatase receptor type kappa (PTPRκ) regulates Superior ON-Direction Selective Ganglion Cell development, facilitating image stabilization

Posted by dbos Hopkins

Endothelial type I interferon signaling modulates the vascular response to ischemic brain injury Kavli Affiliate: Alex Kolodkin | Authors: Tzu-Huai Lin, Annika Balraj, Timour Al-Khindi, James K Kiraly, Felice A Dunn and Alex L Kolodkin | Summary: In vertebrates, gaze stabilization during global visual motion requires ON direction-selective ganglion cells (oDSGCs) in the Accessory Optic […]


Continue.. Protein tyrosine phosphatase receptor type kappa (PTPRκ) regulates Superior ON-Direction Selective Ganglion Cell development, facilitating image stabilization

Biological signatures of history: Examination of composite biomes and Y chromosome analysis from da Vinci-associated cultural artifacts

Posted by dbos Rockefeller

Endothelial type I interferon signaling modulates the vascular response to ischemic brain injury Kavli Affiliate: Thomas P. Sakmar | Authors: Harinder Singh, Seesandra V Rajagopala, Rebecca Hart, Pille Hallast, Mark Loftus, Rosana Wiscovitch-Russo, Cody R. K. Conrad, David S Thaler, Guadalupe Piñar, Karina C Åberg, Rosella Lorenzi, Jose A Lorente, Jesse H Ausubel, Thomas P […]


Continue.. Biological signatures of history: Examination of composite biomes and Y chromosome analysis from da Vinci-associated cultural artifacts

SCREWx: A Screwless, Chronic, Recoverable, and Lightweight Neuropixels fixture for freely-moving rodents

Posted by dbos Hopkins

Endothelial type I interferon signaling modulates the vascular response to ischemic brain injury Kavli Affiliate: Kathleen Cullen and James Knierim | Authors: Alexandra Cheng, Tate DeWeese, Yueqing Zhou, Yotaro Sueoka, Sai Koukuntla, Merrill Green, Kathleen Cullen, James Knierim, Austin Graves and Timothy Harris | Summary: High-density Neuropixels probes enable the study of large neural populations […]


Continue.. SCREWx: A Screwless, Chronic, Recoverable, and Lightweight Neuropixels fixture for freely-moving rodents

MARVEL: A Multi Agent-based Research Validator and Enabler using Large Language Models

Posted by klaurent MIT

Kavli Affiliate: Lisa Barsotti | Summary:We present MARVEL (https://ligogpt.mit.edu/marvel), a locally deployable, open-source framework for domain-aware question answering and assisted scientific research. It is designed to address the increasing demands of a digital assistant for scientific groups that can read highly technical data, cite precisely, and operate within authenticated networks. MARVEL combines a fast path […]


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On the Flux Sectors of Matrix String Theory

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:We analyze the gapped flux vacua of 2D (8,8) SU(N) super-Yang-Mills theory. Based on the matrix string theory duality, we conjecture the spectrum of massive resonances in the gauge theory at large N and beyond the ‘t Hooft scaling regime.| Search Query: […]


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The Squeezed Bispectrum from CHIME HI Emission and Planck CMB Lensing: Current Sensitivity and Forecasts

Posted by klaurent MIT

Kavli Affiliate: Kiyoshi Masui | Summary:Line intensity mapping using atomic hydrogen (HI) has the potential to efficiently map large volumes of the universe if the signal can be successfully separated from overwhelmingly bright radio foreground emission. This motivates cross-correlations, to ascertain the cosmological nature of measured HI fluctuations, and to study their connections with galaxies […]


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Shubnikov-de Haas oscillations of two-dimensional electron gases in AlYN/GaN and AlScN/GaN heterostructures

Posted by klaurent Cornell

Kavli Affiliate: Grace Xing | Summary:AlYN and AlScN have recently emerged as promising nitride materials that can be integrated with GaN to form two-dimensional electron gases (2DEGs) at heterojunctions. Electron transport properties in these heterostructures have been enhanced through careful design and optimization of epitaxial growth conditions. In this work, we report for the first […]


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GATOS XI : Excess dust heating in the Narrow Line Regions of nearby AGN revealed with JWST/MIRI

Posted by klaurent Peking

Kavli Affiliate: Claudio Ricci | Summary:We present JWST/MIRI imaging of eight nearby Active Galactic Nuclei (AGN) from the GATOS survey to investigate the physical conditions of extended dust in their narrow line regions (NLRs). In four galaxies (ESO 428-G14, NGC 4388, NGC 3081, and NGC 5728), we detect spatially resolved dust structures extending ~100-200 pc […]


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SpaceWire-based Data Acquisition Network for the Solar Flare Sounding Rocket Experiment FOXSI-4 and FOXSI-5

Posted by klaurent Tokyo

Kavli Affiliate: Tadayuki Takahashi | Summary:We developed a SpaceWire-based data acquisition (DAQ) system for the FOXSI-4 and FOXSI-5 sounding rocket experiments, which aim to observe solar flares with high sensitivity and dynamic range using direct X-ray focusing optics. The FOXSI-4 mission, launched on April 17, 2024, achieved the first direct focusing observation of a GOES […]


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Symmetric quiver varieties and critical stable envelopes

Posted by klaurent Tokyo

Kavli Affiliate: Andrei Okounkov | Summary:Symmetric quiver varieties with potentials are natural generalizations of Nakajima quiver varieties, and their equivariant critical cohomologies provide more flexible settings for geometric representation theory and enumerative geometry. In this paper, we study their geometric properties and show that they behave like universally deformed Nakajima quiver varieties. Based on this, […]


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