Browse our latest Neuroscience articles

Page 184 of 608
    1. Neuroscience

    High-resolution quantitative and functional MRI indicate lower myelination of thin and thick stripes in human secondary visual cortex

    Daniel Haenelt, Robert Trampel ... Nikolaus Weiskopf
    In vivo quantitative magnetic resonance imaging at ultra-high magnetic field reveals systematic differences of relaxation parameters (R1) within the human secondary visual cortex at the level of the thin-thick-pale stripes system, which points toward higher cortical myelination of pale stripes.
    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. Neuroscience

    A process model account of the role of dopamine in intertemporal choice

    Alexander Soutschek, Philippe N Tobler
    Drift diffusion models suggest that dopamine affects dissociable components of the decision process in intertemporal choice, underlining the importance of analyzing the effects of neural interventions with process models.
    1. Neuroscience

    Evolution of neural activity in circuits bridging sensory and abstract knowledge

    Francesca Mastrogiuseppe, Naoki Hiratani, Peter Latham
    Gradient-descent synaptic plasticity applied to neuroscience categorization tasks captures the behaviour of common neural activity measures (category and context selectivity, correlation, asymmetry) reported in experiments, and makes novel experimental predictions.
    1. Neuroscience
    2. Cell Biology

    Redox regulation of KV7 channels through EF3 hand of calmodulin

    Eider Nuñez, Frederick Jones ... Alvaro Villarroel
    Calmodulin mediates in the protective augmentation of KV7-currents in response to oxidative stress in a calcium-dependent manner by an unconventional signaling mechanism.
    1. Chromosomes and Gene Expression
    2. Neuroscience

    A transcriptome atlas of leg muscles from healthy human volunteers reveals molecular and cellular signatures associated with muscle location

    Tooba Abbassi-Daloii, Salma el Abdellaoui ... Vered Raz
    Molecular atlas of Human leg muscles molecular atlas reveals muscle-specific signatures that discriminate between muscle groups.
    1. Neuroscience

    Circuit mechanisms underlying embryonic retinal waves

    Christiane Voufo, Andy Quaen Chen ... Alexandre Tiriac
    Calcium imaging reveals spatiotemporal properties of correlated spontaneous activity in the embryonic retina and implicates a role for electrical and chemical synapses in generating the activity.
    1. Medicine
    2. Neuroscience

    Multimodal brain age estimates relate to Alzheimer disease biomarkers and cognition in early stages: a cross-sectional observational study

    Peter R Millar, Brian A Gordon ... Beau M Ances
    Machine learning-based models of brain age using distinct MRI modalities (structural MRI and functional connectivity) capture complementary signals related to healthy age differences and capture unique patterns related to Alzheimer disease, including stages of disease progression, biomarkers, and cognition.
    1. Neuroscience

    Evidence for dopaminergic involvement in endogenous modulation of pain relief

    Simon Desch, Petra Schweinhardt ... Susanne Becker
    Endogenous modulation of pain relief perception is based on its motivational content and enhanced by increased dopamine availability with no significant effects of a pharmacological opioidergic manipulation in healthy volunteers.
    1. Neuroscience

    Inhibition of noradrenergic signalling in rodent orbitofrontal cortex impairs the updating of goal-directed actions

    Juan Carlos Cerpa, Alessandro Piccin ... Etienne Coutureau
    Silencing noradrenergic projections from the locus coeruleus to the ventral and lateral regions of the orbitofrontal cortex prevents the updating of previously established goal-directed actions.