890 results found
    1. Neuroscience

    Prefrontal-amygdalar oscillations related to social behavior in mice

    Nahoko Kuga, Reimi Abe ... Takuya Sasaki
    The dorsal medial prefrontal cortex and basolateral amygdala exhibit social behavior-relevant neuronal oscillations, representing unified pathophysiological mechanisms underlying social behavioral deficits.
    1. Ecology
    2. Evolutionary Biology

    Reduced metabolism supports hypoxic flight in the high-flying bar-headed goose (Anser indicus)

    Jessica U Meir, Julia M York ... William K Milsom
    Measurements of bar-headed geese flying in a wind tunnel in hypoxia reveal that these birds sustain aerobic flight at high altitude via a reduction in metabolism.
    1. Neuroscience

    Cortico-autonomic local arousals and heightened somatosensory arousability during NREMS of mice in neuropathic pain

    Romain Cardis, Sandro Lecci ... Anita Lüthi
    Neuropathic pain preserves mouse sleep in architecture and characteristic spectral bands but perturbs arousability in ways reminiscent of insomnia disorders, in which hyperarousal and hyperalertness to environmental stimuli are prevalent.
    1. Neuroscience

    Independent representations of ipsilateral and contralateral limbs in primary motor cortex

    Ethan A Heming, Kevin P Cross ... Stephen H Scott
    Neural recordings demonstrate how information about the contralateral limb can be isolated from the ipsilateral limb in motor cortex.
    1. Neuroscience

    Distinct representations of body and head motion are dynamically encoded by Purkinje cell populations in the macaque cerebellum

    Omid A Zobeiri, Kathleen E Cullen
    The transformation of multiple streams of sensory information into an estimate of body motion occurs between the cerebellum and deep cerebellar nucleus to ensure postural and perceptual stability.
    1. Neuroscience

    The impact of pathological high-frequency oscillations on hippocampal network activity in rats with chronic epilepsy

    Laura A Ewell, Kyle B Fischer ... Jill K Leutgeb
    A novel framework for separating normal and pathological high-frequency oscillations in animals with epilepsy uncovers new mechanisms for impaired hippocampal network function.
    1. Cancer Biology
    2. Immunology and Inflammation

    Osterix-Cre marks distinct subsets of CD45- and CD45+ stromal populations in extra-skeletal tumors with pro-tumorigenic characteristics

    Biancamaria Ricci, Eric Tycksen ... Roberta Faccio
    Osterix, a transcription factor regulating osteoblast differentiation and bone formation, is expressed in subsets of CAFs with osteogenic features and marks tumor infiltrating immune populations enriched in immune suppressive markers.
    1. Microbiology and Infectious Disease

    Interspecies interactions induce exploratory motility in Pseudomonas aeruginosa

    Dominique H Limoli, Elizabeth A Warren ... George A O'Toole
    Pseudomonas aeruginosa coordinates invasion and destruction of Staphylococcus aureus communities by modulating single-cell and collective motility.
    1. Neuroscience

    Dopamine D2Rs coordinate cue-evoked changes in striatal acetylcholine levels

    Kelly M Martyniuk, Arturo Torres-Herraez ... Christoph Kellendonk
    Pharmacological and genetic studies in the mouse reveal how dopamine D2 receptors on cholinergic interneurons regulate cue-evoked changes in the levels of striatal acetylcholine and dopamine during behavior.
    1. Neuroscience

    Impaired speed encoding and grid cell periodicity in a mouse model of tauopathy

    Thomas Ridler, Jonathan Witton ... Jonathan T Brown
    Dementia-related tau pathology reduces speed encoding in the medial entorhinal cortex and is associated with reduced grid cell function, whilst head direction tuning remains intact.

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