3,388 results found
    1. Neuroscience

    Amplitude modulations of cortical sensory responses in pulsatile evidence accumulation

    Sue Ann Koay et al.
    From as early as primary visual cortex and across posterior cortical areas, neural responses to visual pulses during an evidence-accumulation task exhibit a multitude of task-related amplitude modulations/gain changes.
    1. Neuroscience

    Humans strategically shift decision bias by flexibly adjusting sensory evidence accumulation

    Niels A Kloosterman et al.
    Decision-makers are able to intentionally control neural excitability to strategically bias sensory evidence accumulation towards the decision bound that maximizes reward within a given ecological context.
    1. Neuroscience

    Distinct effects of prefrontal and parietal cortex inactivations on an accumulation of evidence task in the rat

    Jeffrey C Erlich et al.
    Quantitative modeling of inactivations shows the prefrontal cortex (but not parietal cortex) of the rat is obligatory for decisions guided by evidence accumulating longer than 240 ms.
    1. Biochemistry and Chemical Biology

    Age- and diet-associated metabolome remodeling characterizes the aging process driven by damage accumulation

    Andrei S Avanesov et al.
    Aging is a process characterized by gradual metabolome remodeling, deceleration of the remodeling in late life and under conditions that extend lifespan, and a mortality-associated pattern of cumulative damage.
    1. Neuroscience

    The role of premature evidence accumulation in making difficult perceptual decisions under temporal uncertainty

    Ciara A Devine et al.
    Temporal uncertainty interferes with the timely onset of evidence accumulation in perceptual decision making prompting the brain to rely instead on statistical regularities in the temporal structure of the environment.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    Pre-existing bilayer stresses modulate triglyceride accumulation in the ER versus lipid droplets

    Valeria Zoni et al.
    In parallel to protein-driven processes, characteristic physicochemical properties of the endoplasmic reticulum membrane modulate intracellular fat accumulation and lipid droplet formation.
    1. Neuroscience

    Sources of noise during accumulation of evidence in unrestrained and voluntarily head-restrained rats

    Benjamin B Scott et al.
    Statistical analysis of evidence-based decisions reveals new insights into the source of behavioral variability.
    1. Neuroscience

    Cerebellar involvement in an evidence-accumulation decision-making task

    Ben Deverett et al.
    In a new evidence-accumulation decision-making task, activity of the lateral posterior cerebellum is necessary for accurate performance, and somatic and dendritic activity in Purkinje cells contains choice/evidence and error-related information.
    1. Evolutionary Biology
    2. Genetics and Genomics

    The effect of hybridization on transposable element accumulation in an undomesticated fungal species

    Mathieu Hénault et al.
    Transposable elements are not reactivated in natural hybrids of the yeast Saccharomyces paradoxus, but their accumulation is genotype-specific and is not predicted by the evolutionary divergence between a hybrid's parents.
    1. Genetics and Genomics

    Spontaneous mutations and the origin and maintenance of quantitative genetic variation

    Wen Huang et al.
    Whole genome DNA sequence analysis, genome wide gene expression and complex organismal phenotypes in Drosophila mutation accumulation lines provide a robust estimate of the spontaneous mutation rate and mutational effects.

Refine your results by:

Type
Research categories