2,252 results found
    1. Neuroscience

    Neural underpinning of a respiration-associated resting-state fMRI network

    Wenyu Tu, Nanyin Zhang
    Using simultaneous recordings of electrophysiology, respiration, and resting-state fMRI, a respiration-associated neural network is identified.
    1. Neuroscience

    Respiration aligns perception with neural excitability

    Daniel S Kluger, Elio Balestrieri ... Joachim Gross
    Noninvasive human magnetoencephalography recordings characterize the functional relationship between respiration, neural oscillations, and performance in low-level perception.
    1. Neuroscience

    Mechanisms and functions of respiration-driven gamma oscillations in the primary olfactory cortex

    Joaquin Gonzalez, Pablo Torterolo, Adriano BL Tort
    Computational analyses of in-vivo cerebral activity show that gamma oscillations in the olfactory cortex originate from local feedback inhibition following each sniff and serve to segregate competing odor representations through a winner-take-all process, providing an optimal window to decode odor.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Listeria monocytogenes requires cellular respiration for NAD+ regeneration and pathogenesis

    Rafael Rivera-Lugo, David Deng ... Samuel H Light
    The bacterial pathogen Listeria monocytogenes requires respiration for the maintenance of cellular redox homeostasis.
    1. Immunology and Inflammation

    Mitochondrial respiration contributes to the interferon gamma response in antigen-presenting cells

    Michael C Kiritsy, Katelyn McCann ... Andrew J Olive
    Complex I of the mitochondrial respiratory chain is necessary for interferon gamma-mediated responses in antigen-presenting cells and is required for CD4+ T cell activation.
    1. Neuroscience

    The integrated brain network that controls respiration

    Friedrich Krohn, Manuele Novello ... Laurens WJ Bosman
    The primary rhythm generators controlling respiration are integrated in a much larger network of brain regions, including areas not typically considered to be respiratory control centers, and that allow respiration to be adapted to all forms of ongoing behavior.
    1. Cell Biology
    2. Microbiology and Infectious Disease

    Dynamic subcellular localization of a respiratory complex controls bacterial respiration

    François Alberge, Leon Espinosa ... Axel Magalon
    The localization of respiratory complexes in the cell membrane emerges as a critical factor for controlling respiration in bacteria.
    1. Neuroscience

    Perceptual restoration fails to recover unconscious processing for smooth eye movements after occipital stroke

    Sunwoo Kwon, Berkeley K Fahrenthold ... Jude F Mitchell
    V1 damage impairs unconscious following movements of stimulus motion, even after conscious perception has been restored through psychophysical training, thus demonstrating distinct neural pathways for perception and action.
    1. Neuroscience

    C1 neurons are part of the circuitry that recruits active expiration in response to the activation of peripheral chemoreceptors

    Milene R Malheiros-Lima, Josiane N Silva ... Thiago S Moreira
    An unbiased description reveals potential implications for understanding the developmental mechanisms that match respiratory supply and demand during hypoxia.
    1. Neuroscience

    Interactions between respiratory oscillators in adult rats

    Robert TR Huckstepp, Lauren E Henderson ... Jack L Feldman
    Active expiration in anesthetized rats is driven by the lateral parafacial region, but requires an additional form of excitation from another source.

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