300 results found
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Improved CUT&RUN chromatin profiling tools

    Michael P Meers, Terri D Bryson ... Steven Henikoff
    Enhancements to the CUT&RUN antibody-targeted nuclease strategy for chromatin profiling include an improved affinity-cleavage fusion protein and digestion protocol, and a simplified calibration strategy.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Consistent and correctable bias in metagenomic sequencing experiments

    Michael R McLaren, Amy D Willis, Benjamin J Callahan
    A mathematical model of bias in marker-gene and metagenomic sequencing measurements explains systematic errors in defined mixtures of microbial species, and enables quantitative and reproducible investigation of biological communities.
    1. Neuroscience

    Relationship between simultaneously recorded spiking activity and fluorescence signal in GCaMP6 transgenic mice

    Lawrence Huang, Peter Ledochowitsch ... Lu Li
    Simultaneous calcium imaging and cell-attached recording in GCaMP6 transgenic mice in vivo reveals spiking-fluorescence relationship that supports more refined inference of neuronal activities from calcium imaging data.
    1. Neuroscience

    Auditory cortex shapes sound responses in the inferior colliculus

    Jennifer M Blackwell, Alexandria MH Lesicko ... Maria N Geffen
    Feedback from the mammalian auditory cortex to the midbrain decreases sound selectivity, altering how sounds are processed in the brain.
    1. Neuroscience

    Contrary neuronal recalibration in different multisensory cortical areas

    Fu Zeng, Adam Zaidel, Aihua Chen
    Single-unit recordings from cortical neurons in behaving macaque monkeys expose differential aspects of multisensory plasticity across different multisensory areas during visual–vestibular recalibration.
    1. Neuroscience

    Sensitive red protein calcium indicators for imaging neural activity

    Hod Dana, Boaz Mohar ... Douglas S Kim
    Protein engineering and large-scale screening has led to the development of sensitive red fluorescent indicators that detect neural activity with high sensitivity in various animal models.
    1. Microbiology and Infectious Disease

    A LAMP sequencing approach for high-throughput co-detection of SARS-CoV-2 and influenza virus in human saliva

    Robert Warneford-Thomson, Parisha P Shah ... Roberto Bonasio
    COV-ID is a highly scalable technology that utilizes a two-step barcoding strategy to detect viral RNAs in saliva samples combining RT-LAMP, PCR, and next generation sequencing.
    1. Neuroscience

    Cell-intrinsic mechanisms of temperature compensation in a grasshopper sensory receptor neuron

    Frederic A Roemschied, Monika JB Eberhard ... Susanne Schreiber
    The firing rates of neurons in the grasshopper auditory system are surprisingly robust to changes in temperature, and cell-intrinsic mechanisms are sufficient to explain this temperature insensitivity.
    1. Medicine
    2. Neuroscience

    High performance communication by people with paralysis using an intracortical brain-computer interface

    Chethan Pandarinath, Paul Nuyujukian ... Jaimie M Henderson
    New computer algorithms have allowed people with paralysis to achieve the highest reported typing performance using a brain-computer interface.
    1. Computational and Systems Biology
    2. Neuroscience

    A unified computational model for cortical post-synaptic plasticity

    Tuomo Mäki-Marttunen, Nicolangelo Iannella ... Kim T Blackwell
    Biochemically detailed modelling of pathways leading to post-synaptic plasticity reveals the dependence of neocortical LTP/LTD on the availability of different proteins and stimulation patterns.

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