717 results found
    1. Neuroscience

    Sleep need driven oscillation of glutamate synaptic phenotype

    Kaspar E Vogt, Ashwinikumar Kulkarni ... Robert W Greene
    Revised
    Reviewed Preprint v3
    Updated
    • Important
    • Solid
    1. Ecology

    Combining radio-telemetry and radar measurements to test optimal foraging in an aerial insectivore bird

    Itai Bloch, David Troupin ... Nir Sapir
    Little Swifts dynamically adjust their foraging behavior to aerial insect abundance, revealing key insights into predator–prey interactions and optimal foraging strategies in aerial environments.
    1. Neuroscience

    POMC neurons control fertility through differential signaling of MC4R in Kisspeptin neurons

    Rajae Talbi, Todd L Stincic ... Víctor M Navarro
    Revised
    Reviewed Preprint v2
    Updated
    • Fundamental
    • Compelling
    1. Ecology

    A circadian clock drives behavioral activity in Antarctic krill (Euphausia superba) and provides a potential mechanism for seasonal timing

    Lukas Hüppe, Dominik Bahlburg ... Bettina Meyer
    Not revised
    Reviewed Preprint v1
    • Important
    • Compelling
    1. Genetics and Genomics
    2. Evolutionary Biology

    Inversions Can Accumulate Balanced Sexual Antagonism: Evidence from Simulations and Drosophila Experiments

    Christopher S McAllester, John E Pool
    Revised
    Reviewed Preprint v3
    Updated
    • Valuable
    • Incomplete
    1. Developmental Biology

    Comprehensive profiling of migratory primordial germ cells reveals niche-specific differences in non-canonical Wnt and Nodal-Lefty signaling in anterior vs posterior migrants

    Rebecca G Jaszczak, Jay W Zussman ... Diana J Laird
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Convincing
    1. Developmental Biology

    Knockout of cyclin dependent kinases 8 and 19 leads to depletion of cyclin C and suppresses spermatogenesis and male fertility in mice

    Alexandra V Bruter, Ekaterina A Varlamova ... Victor V Tatarskiy
    Revised
    Reviewed Preprint v2
    Updated
    • Useful
    • Incomplete
    1. Neuroscience

    Prolactin-mediates a lactation-induced suppression of arcuate kisspeptin neuronal activity necessary for lactational infertility in mice

    Eleni Hackwell, Sharon R Ladyman ... David R Grattan
    Lactational infertility in mice is dependent on prolactin action in kisspeptin neurons.
    1. Developmental Biology
    2. Genetics and Genomics

    Determining the effects of paternal obesity on sperm chromatin at histone H3 lysine 4 tri-methylation in relation to the placental transcriptome and cellular composition

    Anne-Sophie Pepin, Patrycja A Jazwiec ... Sarah Kimmins
    Epigenomic and transcriptomic analysis reveals that paternal obesity influences sperm histone H3 lysine 4 tri-methylation enrichment and placenta gene expression, which in turn negatively impact its development and function in a manner that may contribute to metabolic disease in offspring.
    1. Neuroscience

    Multi-dimensional oscillatory activity of mouse GnRH neurons in vivo

    Su Young Han, Shel-Hwa Yeo ... Allan E Herbison
    The gonadotropin-releasing hormone (GnRH) neurons controlling fertility exhibit abrupt increases in activity to generate luteinizing hormone (LH) pulses and a sustained oscillatory pattern of activity to generate the LH surge.
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