Functional network organization of the mouse cortex determined by wide-field fluorescence imaging shares some —but not all— properties revealed with simultaneous fMRI-BOLD

Posted by klaurent Yale

Kavli Affiliate: Michael Crair | Authors: Hadi Vafaii, Francesca Mandino, Gabriel Desrosiers-Gregoire, David O’Connor, Xilin Shen, Xinxin Ge, Peter Herman, Fahmeed Hyder, Xenophon Papademetris, Mallar Chakravarty, Michael Crair, Robert T Constable, Evelyn MR Lake and Luiz Pessoa | Summary: SUMMARY Understanding the organization of large-scale brain networks remains a central problem in neuroscience. Work in […]


Continue.. Functional network organization of the mouse cortex determined by wide-field fluorescence imaging shares some —but not all— properties revealed with simultaneous fMRI-BOLD

The TRPV Channel OSM-9 is Required for Sleep-Dependent Olfactory Memory and is Expressed in Sensory Neurons That Typically Do Not Promote Butanone Attraction

Posted by klaurent UCSF

Kavli Affiliate: Noelle Letoile, Saul Kato | Authors: Kelli L. Benedetti, Fatema A Saifuddin, Julia M Miller, Kevin Daigle, Rashmi Chandra, Alec Chen, Christine Lin, Angel Jacob Garcia, Burhanuddin Calcuttawala, Angelica Tovar, Raymond L Dunn, Jackson Borchardt, Julia A Kaye, Bo Zhang, Saul Kato, Maria E Gallegos, Torsten Wittmann and Noelle L’Etoile | Summary: SUMMARY […]


Continue.. The TRPV Channel OSM-9 is Required for Sleep-Dependent Olfactory Memory and is Expressed in Sensory Neurons That Typically Do Not Promote Butanone Attraction

Neural circuit-wide analysis of gene expression during deafening-induced destabilization of birdsong

Posted by klaurent UCSF

Kavli Affiliate: Michael Brainard | Authors: Bradley M Colquitt, Kelly Li, Foad Green, Robert J Veline and Michael S Brainard | Summary: SUMMARY Sensory feedback is required for stable execution of learned motor skills, and its loss can severely disrupt motor performance. The neural mechanisms that mediate sensorimotor stability have been extensively studied at systems […]


Continue.. Neural circuit-wide analysis of gene expression during deafening-induced destabilization of birdsong

Interactive auditory task reveals complex sensory-action integration in mouse primary auditory cortex

Posted by klaurent Hopkins

Kavli Affiliate: Patrick Kanold | Authors: Ji Liu and Patrick O Kanold | Summary: SUMMARY Predictive coding theory postulates that the brain achieves perception by actively making predictions about the incoming sensory information and correcting them if errors signals arise. These signals are likely the most relevant when the individual is actively interacting with the […]


Continue.. Interactive auditory task reveals complex sensory-action integration in mouse primary auditory cortex

Global well-posedness for radial extremal hypersurface equation in $left(1+3 right)$-dimensional Minkowski space-time in critical Sobolev space

Posted by klaurent UCAS

Kavli Affiliate: Yi Zhou | First 5 Authors: Sheng Wang, Yi Zhou, , , | Summary: In this article, we prove the global well-posedness in the critical Sobolev space $H_{rad}^2left(mathbb{R}^2right) times H_{rad}^1 left(mathbb{R}^2right)$ for the radial time-like extremal hypersurface equation in $left(1+3right)$- dimensional Minkowski space-time. This is achieved by deriving a new div-curl type lemma […]


Continue.. Global well-posedness for radial extremal hypersurface equation in $left(1+3 right)$-dimensional Minkowski space-time in critical Sobolev space

Visible-to-mid-IR tunable frequency comb in nanophotonics

Posted by Caltech

Kavli Affiliate: Alireza Marandi | First 5 Authors: Arkadev Roy, Luis Ledezma, Luis Costa, Robert Gray, Ryoto Sekine | Summary: Optical frequency comb is an enabling technology for a multitude of applications from metrology to ranging and communications. The tremendous progress in sources of optical frequency combs has mostly been centered around the near-infrared spectral […]


Continue.. Visible-to-mid-IR tunable frequency comb in nanophotonics

The radio detection and accretion properties of the peculiar nuclear transient AT 2019avd

Posted by klaurent MIT

Kavli Affiliate: Dheeraj R. Pasham | First 5 Authors: Yanan Wang, Ranieri D. Baldi, Santiago del Palacio, Muryel Guolo, Xiaolong Yang | Summary: AT 2019avd is a nuclear transient detected from infrared to soft X-rays, though its nature is yet unclear. The source has shown two consecutive flaring episodes in the optical and the infrared […]


Continue.. The radio detection and accretion properties of the peculiar nuclear transient AT 2019avd

Unequal-mass boson-star binaries: Initial data and merger dynamics

Posted by dbos Cambridge

Kavli Affiliate: Ulrich Sperhake | First 5 Authors: Tamara Evstafyeva, Ulrich Sperhake, Thomas Helfer, Robin Croft, Miren Radia | Summary: We present a generalization of the curative initial data construction derived for equal-mass compact binaries in Helfer {it et al} (2019 Phys. Rev. D 99 044046; 2022 Class. Quantum Grav. 39 074001) to arbitrary mass […]


Continue.. Unequal-mass boson-star binaries: Initial data and merger dynamics

Isolation and Lipidomic Profiling of Neuronal Lipid Droplets: Unveiling the Lipid Landscape for insights into Neurodegenerative Disorders

Posted by dbos Rockefeller

Kavli Affiliate: Timothy A. Ryan | Authors: Mukesh Kumar, Justin Knapp, Kallol Gupta and Timothy A Ryan | Summary: Recent advances have expanded the role of lipid droplets (LDs) beyond passive lipid storage, implicating their involvement in various metabolic processes across mammalian tissues. Neuronal LDs, long debated in existence, have been identified in several neural […]


Continue.. Isolation and Lipidomic Profiling of Neuronal Lipid Droplets: Unveiling the Lipid Landscape for insights into Neurodegenerative Disorders

Photon-Pressure with a Negative Mass Microwave Mode

Posted by dbos Delft

Kavli Affiliate: Gary A. Steele | First 5 Authors: Ines C. Rodrigues, Gary A. Steele, Daniel Bothner, , | Summary: Harmonic oscillators belong to the most fundamental concepts in physics and are central to many current research fields such as circuit QED, cavity optomechanics and photon-pressure systems. Here, we engineer an effective negative mass harmonic […]


Continue.. Photon-Pressure with a Negative Mass Microwave Mode