Browse our latest Neuroscience articles

Page 68 of 634
    1. Neuroscience

    Ultraslow serotonin oscillations in the hippocampus delineate substates across NREM and waking

    Claire Cooper, Daniel Parthier ... Dietmar Schmitz
    The fine-tuning of mutual inhibition and disinhibition of sleep-regulating neurons and also the memory consolidation that occurs during NREM sleep are controlled by oscillations in serotonin levels.
    1. Neuroscience

    The magnitude and time course of pre-saccadic foveal prediction depend on the conspicuity of the saccade target

    Lisa M Kroell, Martin Rolfs
    Foveal sensitivity to the features of an imminent saccade target increases with the target’s conspicuity, supporting foveal prediction as a viable mechanism for maintaining visual continuity in high-contrast, naturalistic environments.
    1. Neuroscience

    Molecular characterization of gustatory second-order neurons reveals integrative mechanisms of gustatory and metabolic information

    Rubén Mollá-Albaladejo, Manuel Jiménez-Caballero, Juan Antonio Sanchez-Alcaniz
    Leucokinin neurons integrate sweet and bitter taste inputs with starvation signals to regulate feeding initiation, balancing nutrient intake against the risk of toxin ingestion.
    1. Neuroscience

    A temporally restricted function of the dopamine receptor Dop1R2 during memory formation

    Jenifer C Kaldun, Emanuele Calia ... Simon G Sprecher
    The dopamine receptor Dop1R2 plays a crucial role in the formation of longer-lasting memories, while it is dispensable for short-term memories.
    1. Neuroscience

    Humans adapt rationally to approximate estimates of uncertainty

    Erdem Pulcu, Michael Browning
    Humans estimate different forms of uncertainty during learning, but do so imprecisely, leading to the misattribution of random fluctuations as fundamental shifts.
    1. Neuroscience

    Cestode larvae excite host neuronal circuits via glutamatergic signalling

    Anja de Lange, Hayley Tomes ... Joseph V Raimondo
    Parasitic tapeworm larvae release glutamate and other excitatory molecules that can directly excite brain neurons.
    1. Neuroscience

    The interplay between homeostatic synaptic scaling and homeostatic structural plasticity maintains the robust firing rate of neural networks

    Han Lu, Sandra Diaz-Pier ... Andreas Vlachos
    A biphasic structural plasticity rule interacts with homeostatic synaptic scaling to maintain firing rate homeostasis in neural networks.
    1. Neuroscience

    Multifaceted role of galanin in brain excitability

    Nicolas N Rieser, Milena Ronchetti ... Stephan CF Neuhauss
    The neuropeptide galanin modulates whole-brain activity and stress responses in zebrafish, revealing a complex, receptor-dependent role in seizure regulation with implications for epilepsy, and related neurological disorders.
    1. Neuroscience
    2. Physics of Living Systems

    Responses to membrane potential-modulating ionic solutions measured by magnetic resonance imaging of cultured cells and in vivo rat cortex

    Kyeongseon Min, Sungkwon Chung ... Jang-Yeon Park
    Magnetic resonance imaging, through its sensitivity to ionic environments that modulate membrane potential, enables noninvasive assessment of biological systems.
    1. Neuroscience
    2. Computational and Systems Biology

    Assemblies, synapse clustering, and network topology interact with plasticity to explain structure-function relationships of the cortical connectome

    András Ecker, Daniela Egas Santander ... Michael W Reimann
    A new framework for exploring the mechanisms underlying learning in cortical microcircuits is established.