23 results found
    1. Neuroscience

    Coupling between fast and slow oscillator circuits in Cancer borealis is temperature-compensated

    Daniel Powell, Sara A Haddad ... Eve Marder
    The mechanism that couples two rhythmic circuits is maintained over a large temperature range although both circuits are temperature-sensitive.
    1. Neuroscience

    Luqin-like RYamide peptides regulate food-evoked responses in C. elegans

    Hayao Ohno, Morikatsu Yoshida ... Yuichi Iino
    Identification and functional characterization of C. elegans luqin-like arginine-tyrosine-NH2 (RYamide) peptides reveal their critical role in feeding-related processes.
    1. Neuroscience

    Neuronal morphologies built for reliable physiology in a rhythmic motor circuit

    Adriane G Otopalik, Jason Pipkin, Eve Marder
    Neurite geometry enables expansive and highly-branched neuronal structures to operate like single electrical compartments and simple linear integrators.
    1. Neuroscience

    Sloppy morphological tuning in identified neurons of the crustacean stomatogastric ganglion

    Adriane G Otopalik, Marie L Goeritz ... Eve Marder
    Reliable neuronal physiology can arise from variable and inefficient morphologies.
    1. Epidemiology and Global Health
    2. Medicine

    Pan-Canadian survey on the impact of the COVID-19 pandemic on cervical cancer screening and management: cross-sectional survey of healthcare professionals

    Mariam El-Zein, Rami Ali ... Survey Study Group
    Decline in cervical cancer screening and challenges faced by healthcare professionals and patients when the pandemic was declared emphasize the importance of implementing human papillomavirus (HPV) primary screening, HPV self-sampling, and telemedicine to continue cervical cancer screening and care.
    1. Neuroscience

    Reciprocally inhibitory circuits operating with distinct mechanisms are differently robust to perturbation and modulation

    Ekaterina Morozova, Peter Newstein, Eve Marder
    Nuanced changes in the mechanism of oscillation in reciprocally inhibitory circuits can profoundly alter the circuit stability in response to perturbations and inputs.
    1. Neuroscience

    Synergistic plasticity of intrinsic conductance and electrical coupling restores synchrony in an intact motor network

    Brian J Lane, Pranit Samarth ... David J Schulz
    Neural networks like the crustacean cardiac ganglion employ multi-faceted compensatory mechanisms to achieve the stability and robustness that are critical to long-term function.
    1. Neuroscience

    Dopamine maintains network synchrony via direct modulation of gap junctions in the crustacean cardiac ganglion

    Brian J Lane, Daniel R Kick ... David J Schulz
    Dopamine is able to ensure that neural networks maintain critical features of their output, such as synchrony of neuron firing, by directly increasing coupling strength to ensure robust output is maintained.
    1. Neuroscience

    Short-term synaptic dynamics control the activity phase of neurons in an oscillatory network

    Diana Martinez, Haroon Anwar ... Farzan Nadim
    The phase of a neuron in an oscillatory network can remain independent of network frequency when synaptic input strength and peak phase are adjusted in a frequency-dependent manner.
    1. Neuroscience

    When complex neuronal structures may not matter

    Adriane G Otopalik, Alexander C Sutton ... Eve Marder
    Animal-to-animal variability in neuronal geometry may be compensated for by compact electrotonic structure.

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