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#cnidaria — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #cnidaria, aggregated by home.social.

  1. `Notably, sleep deprivation, ultraviolet radiation, and mutagens increased neuronal DNA damage and sleep pressure, while spontaneous and induced sleep facilitated genome stability in both the diurnal and crepuscular cnidarians. These results suggest that DNA damage and cellular stress in simple nerve nets may have driven the evolution of sleep.`

    doi.org/10.1038/s41467-025-674

    #cnidaria #invertebrates #marineBiology #neurology #neuroscience #evolution #sleep #homeostasis

  2. `Notably, sleep deprivation, ultraviolet radiation, and mutagens increased neuronal DNA damage and sleep pressure, while spontaneous and induced sleep facilitated genome stability in both the diurnal and crepuscular cnidarians. These results suggest that DNA damage and cellular stress in simple nerve nets may have driven the evolution of sleep.`

    doi.org/10.1038/s41467-025-674

    #cnidaria #invertebrates #marineBiology #neurology #neuroscience #evolution #sleep #homeostasis

  3. `Notably, sleep deprivation, ultraviolet radiation, and mutagens increased neuronal DNA damage and sleep pressure, while spontaneous and induced sleep facilitated genome stability in both the diurnal and crepuscular cnidarians. These results suggest that DNA damage and cellular stress in simple nerve nets may have driven the evolution of sleep.`

    doi.org/10.1038/s41467-025-674

    #cnidaria #invertebrates #marineBiology #neurology #neuroscience #evolution #sleep #homeostasis

  4. `Notably, sleep deprivation, ultraviolet radiation, and mutagens increased neuronal DNA damage and sleep pressure, while spontaneous and induced sleep facilitated genome stability in both the diurnal and crepuscular cnidarians. These results suggest that DNA damage and cellular stress in simple nerve nets may have driven the evolution of sleep.`

    doi.org/10.1038/s41467-025-674

    #cnidaria #invertebrates #marineBiology #neurology #neuroscience #evolution #sleep #homeostasis

  5. `Notably, sleep deprivation, ultraviolet radiation, and mutagens increased neuronal DNA damage and sleep pressure, while spontaneous and induced sleep facilitated genome stability in both the diurnal and crepuscular cnidarians. These results suggest that DNA damage and cellular stress in simple nerve nets may have driven the evolution of sleep.`

    doi.org/10.1038/s41467-025-674

    #cnidaria #invertebrates #marineBiology #neurology #neuroscience #evolution #sleep #homeostasis

  6. `By generating localized Chordin sources in the Chordin morphant background, we showed that mobile Chordin is necessary and sufficient to establish a peak of BMP signaling opposite to Chordin source. These results provide evidence for BMP shuttling in a bilaterally symmetric cnidarian and suggest that BMP shuttling may have been functional in the potentially bilaterally symmetric cnidarian-bilaterian ancestor.`

    science.org/doi/10.1126/sciadv

    #evolution #zoology #cnidaria #bilateria

  7. `By generating localized Chordin sources in the Chordin morphant background, we showed that mobile Chordin is necessary and sufficient to establish a peak of BMP signaling opposite to Chordin source. These results provide evidence for BMP shuttling in a bilaterally symmetric cnidarian and suggest that BMP shuttling may have been functional in the potentially bilaterally symmetric cnidarian-bilaterian ancestor.`

    science.org/doi/10.1126/sciadv

    #evolution #zoology #cnidaria #bilateria

  8. `By generating localized Chordin sources in the Chordin morphant background, we showed that mobile Chordin is necessary and sufficient to establish a peak of BMP signaling opposite to Chordin source. These results provide evidence for BMP shuttling in a bilaterally symmetric cnidarian and suggest that BMP shuttling may have been functional in the potentially bilaterally symmetric cnidarian-bilaterian ancestor.`

    science.org/doi/10.1126/sciadv

    #evolution #zoology #cnidaria #bilateria

  9. `By generating localized Chordin sources in the Chordin morphant background, we showed that mobile Chordin is necessary and sufficient to establish a peak of BMP signaling opposite to Chordin source. These results provide evidence for BMP shuttling in a bilaterally symmetric cnidarian and suggest that BMP shuttling may have been functional in the potentially bilaterally symmetric cnidarian-bilaterian ancestor.`

    science.org/doi/10.1126/sciadv

    #evolution #zoology #cnidaria #bilateria

  10. `By generating localized Chordin sources in the Chordin morphant background, we showed that mobile Chordin is necessary and sufficient to establish a peak of BMP signaling opposite to Chordin source. These results provide evidence for BMP shuttling in a bilaterally symmetric cnidarian and suggest that BMP shuttling may have been functional in the potentially bilaterally symmetric cnidarian-bilaterian ancestor.`

    science.org/doi/10.1126/sciadv

    #evolution #zoology #cnidaria #bilateria

  11. WARNING look away if you don't like stinging things... Physalia, or the bluebottle, a fairly common sight on beaches after a strong wind has blown them ashore. They're not a single organism, but a #community of cooperating zoöids. #JuneSea #photography #macro #cnidaria #beach #EastCoastKin

  12. WARNING look away if you don't like stinging things... Physalia, or the bluebottle, a fairly common sight on beaches after a strong wind has blown them ashore. They're not a single organism, but a #community of cooperating zoöids. #JuneSea #photography #macro #cnidaria #beach #EastCoastKin

  13. WARNING look away if you don't like stinging things... Physalia, or the bluebottle, a fairly common sight on beaches after a strong wind has blown them ashore. They're not a single organism, but a #community of cooperating zoöids. #JuneSea #photography #macro #cnidaria #beach #EastCoastKin

  14. WARNING look away if you don't like stinging things... Physalia, or the bluebottle, a fairly common sight on beaches after a strong wind has blown them ashore. They're not a single organism, but a #community of cooperating zoöids. #JuneSea #photography #macro #cnidaria #beach #EastCoastKin

  15. WARNING look away if you don't like stinging things... Physalia, or the bluebottle, a fairly common sight on beaches after a strong wind has blown them ashore. They're not a single organism, but a #community of cooperating zoöids. #JuneSea #photography #macro #cnidaria #beach #EastCoastKin