121 results found
    1. Developmental Biology

    Toddler signaling regulates mesodermal cell migration downstream of Nodal signaling

    Megan L Norris et al.
    Elucidation of direct and indirect roles of GPCR signaling during gastrulation.
  1. Scientist and Parent: Learning lessons from a toddler

    Madhumala K Sadanandappa
    Struggling to get her research project up and running in a new country, a mother gets inspiration from her young daughter.
    1. Neuroscience

    Early alterations of social brain networks in young children with autism

    Holger Franz Sperdin et al.
    Toddlers with autism spectrum disorders have alterations in gaze patterns together with frequency specific network atypicalities between key brain areas of the social brain when freely exploring naturalistic and ecologically valid dynamic social stimuli.
    1. Neuroscience

    Dopamine regulates stimulus generalization in the human hippocampus

    Thorsten Kahnt, Philippe N Tobler
    Inhibition of dopamine D2 receptors reduces generalization between stimuli, possibly by reducing interactions between the hippocampus and midbrain.
    1. Neuroscience

    Different types of theta rhythmicity are induced by social and fearful stimuli in a network associated with social memory

    Alex Tendler, Shlomo Wagner
    Variations in the frequency of theta brain waves enable a single network of brain regions to generate appropriate responses to stimuli with different kinds of emotional value.
    1. Neuroscience

    Default mode-visual network hypoconnectivity in an autism subtype with pronounced social visual engagement difficulties

    Michael V Lombardo et al.
    Functional hypoconnectivity between ‘social brain’ default mode circuitry and visual association cortex underpins a subtype of autistic toddlers with a strong preference to attend to the non-social visual world.
    1. Neuroscience

    Autism: Exploring the social brain

    John P Welsh, Annette M Estes
    How does the brain physiology of young children with autism differ from that of typically-developing children?.
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    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Structures reveal opening of the store-operated calcium channel Orai

    Xiaowei Hou et al.
    The structure of the calcium channel Orai in an open conformation reveals a dilated pore and gives insight into mechanisms of ion permeation and calcium selectivity.
    1. Neuroscience

    Thalamic reticular control of local sleep in mouse sensory cortex

    Laura MJ Fernandez et al.
    Local cortical sleep features arise subcortically due to heterogeneous burst discharge in neurons of a sleep rhythm pacemaker previously thought to act uniformly.

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