2,878 results found
    1. Neuroscience

    Motor selection dynamics in FEF explain the reaction time variance of saccades to single targets

    Christopher K Hauser, Dantong Zhu ... Emilio Salinas
    Oculomotor circuits are always busy planning the next eye movement, and this explains why, when a visual target appears, some eye movements toward it are produced very quickly whereas others take a long time to prepare.
    1. Neuroscience

    A quantitative framework for whole-body coordination reveals specific deficits in freely walking ataxic mice

    Ana S Machado, Dana M Darmohray ... Megan R Carey
    Analysis of 3D paw kinematics and whole-body coordination in freely walking mice isolates specific features of gait ataxia and supports the hypothesis that the cerebellum provides an internal forward model for motor control.
    1. Neuroscience
    2. Physics of Living Systems

    Efficient coding of natural scene statistics predicts discrimination thresholds for grayscale textures

    Tiberiu Tesileanu, Mary M Conte ... Vijay Balasubramanian
    An optimization principle allows natural-image data to predict human sensitivity to synthetic, un-natural textures with multiple gray levels.
    1. Neuroscience

    A unified internal model theory to resolve the paradox of active versus passive self-motion sensation

    Jean Laurens, Dora E Angelaki
    Central vestibular regions in the brainstem and cerebellum perform dynamic Bayesian inference to combine motor commands and sensory signals into an optimal estimate of self-motion.
    1. Neuroscience

    Single-cell transcriptomes of developing and adult olfactory receptor neurons in Drosophila

    Colleen N McLaughlin, Maria Brbić ... Hongjie Li
    Single-cell transcriptomes of olfactory receptor neurons at multiple developmental stages reveal cell-type-specific gene expression programs that underlie their development and sensory biology.
    1. Cell Biology
    2. Computational and Systems Biology

    Chronology of motor-mediated microtubule streaming

    Arvind Ravichandran, Özer Duman ... Gerhard Gompper
    Microtubule streaming driven by molecular motors covers characteristic times that span several orders of magnitude from fast, single-microtubule sliding on molecular scales to slow, collective motion on cellular scales.
    1. Neuroscience

    Neural correlates of ingroup bias for prosociality in rats

    Inbal Ben-Ami Bartal, Jocelyn M Breton ... Daniela Kaufer
    A distinct neural network, including the nucleus accumbens as a central hub, is active when rats are exposed to trapped ingroup members they had previously helped escape a trap, but not for outgroup members who had not been helped.
    1. Developmental Biology

    Inhibition of the Notch signal transducer CSL by Pkc53E-mediated phosphorylation to fend off parasitic immune challenge in Drosophila

    Sebastian Deichsel, Lisa Frankenreiter ... Anja C Nagel
    Pkc53E kinase-mediated downregulation of CSL/Su(H) activity is a direct molecular response to parasitoid wasp infestation in Drosophila, allowing the differentiation of encapsulation-active lamellocytes, thereby ensuring an appropriate immune defense.
    1. Genetics and Genomics
    2. Neuroscience

    Tyramine and its Amtyr1 receptor modulate attention in honey bees (Apis mellifera)

    Joseph S Latshaw, Reece E Mazade ... Brian Smith
    Genetic variation in a biogenic amines receptor underlies a means of gain control for nonassociative learning and hence an important form of attention that is the basis for tradeoffs in foraging in a social collective.
    1. Neuroscience

    Boosts in brain signal variability track liberal shifts in decision bias

    Niels A Kloosterman, Julian Q Kosciessa ... Douglas D Garrett
    Modulation of moment-to-moment irregularity of neural activity closely tracks our ability to flexibly adapt decision biases to the environment.

Refine your results by:

Type
Research categories