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#reproduction — Public Fediverse posts

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

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  1. Researchers tracked the location of every oocyte in 100 mouse ovaries and found that only 14% are activated at any time. This indicates that the ovary is an actively regulated system, not just a pool of oocytes; the nature of that mechanism is unknown. They also found a bimodal distribution of oocyte sizes and 3- to 4-fold difference between mice in oocyte numbers.

    Summary: discovermagazine.com/the-first

    Original paper: nature.com/articles/s43587-026

    #Science #Reproduction #Ovaries #WomensHealth

  2. Researchers tracked the location of every oocyte in 100 mouse ovaries and found that only 14% are activated at any time. This indicates that the ovary is an actively regulated system, not just a pool of oocytes; the nature of that mechanism is unknown. They also found a bimodal distribution of oocyte sizes and 3- to 4-fold difference between mice in oocyte numbers.

    Summary: discovermagazine.com/the-first

    Original paper: nature.com/articles/s43587-026

    #Science #Reproduction #Ovaries #WomensHealth

  3. Researchers tracked the location of every oocyte in 100 mouse ovaries and found that only 14% are activated at any time. This indicates that the ovary is an actively regulated system, not just a pool of oocytes; the nature of that mechanism is unknown. They also found a bimodal distribution of oocyte sizes and 3- to 4-fold difference between mice in oocyte numbers.

    Summary: discovermagazine.com/the-first

    Original paper: nature.com/articles/s43587-026

    #Science #Reproduction #Ovaries #WomensHealth

  4. Researchers tracked the location of every oocyte in 100 mouse ovaries and found that only 14% are activated at any time. This indicates that the ovary is an actively regulated system, not just a pool of oocytes; the nature of that mechanism is unknown. They also found a bimodal distribution of oocyte sizes and 3- to 4-fold difference between mice in oocyte numbers.

    Summary: discovermagazine.com/the-first

    Original paper: nature.com/articles/s43587-026

    #Science #Reproduction #Ovaries #WomensHealth

  5. Researchers tracked the location of every oocyte in 100 mouse ovaries and found that only 14% are activated at any time. This indicates that the ovary is an actively regulated system, not just a pool of oocytes; the nature of that mechanism is unknown. They also found a bimodal distribution of oocyte sizes and 3- to 4-fold difference between mice in oocyte numbers.

    Summary: discovermagazine.com/the-first

    Original paper: nature.com/articles/s43587-026

    #Science #Reproduction #Ovaries #WomensHealth

  6. Scientists Bred “Super-Athlete” Mice for 30 Years – What Happened Was Unexpected

    An exceptionally long-running mouse experiment suggests that abundant energy, or hidden physiological adaptations, may allow extreme activity without…
    #NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Science #Evolutionarybiology #longevity #Physiology #reproduction #UCRiverside
    newsbeep.com/us/845681/

  7. Scientists Bred “Super-Athlete” Mice for 30 Years – What Happened Was Unexpected

    An exceptionally long-running mouse experiment suggests that abundant energy, or hidden physiological adaptations, may allow extreme activity without…
    #NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Science #Evolutionarybiology #longevity #Physiology #reproduction #UCRiverside
    newsbeep.com/us/845681/

  8. “We Couldn’t Believe What We Were Seeing”: Scientists Have Discovered a Bizarre New Microbe with an “Alien” Reproductive Strategy

    A recent study published in Protist reports that a marine microorganism reproduces in a previously unknown way: by…
    #NewsBeep #News #Science #Alien #Caledochytriumaldermanii #cellreproduction #GB #Labyrinthulomycetes #Marinebiology #marinemicrobe #marinemicroorganism #reproduction #UK #UnitedKingdom
    newsbeep.com/uk/764382/

  9. A new paper proposes the reproductive resilence hypothesis, in which species' (specifically, humans') survival depends on successful multiple female pregnancies. Female longevity is therefore key to survival, and thus female reproductive biology underlies longevity--and should be better studied.

    Summary: medscape.com/viewarticle/how-f

    Original paper (not open access): cell.com/cell/abstract/S0092-8

    #Science #Biology #Longevity #Reproduction #WomensHealth

  10. A new paper proposes the reproductive resilence hypothesis, in which species' (specifically, humans') survival depends on successful multiple female pregnancies. Female longevity is therefore key to survival, and thus female reproductive biology underlies longevity--and should be better studied.

    Summary: medscape.com/viewarticle/how-f

    Original paper (not open access): cell.com/cell/abstract/S0092-8

    #Science #Biology #Longevity #Reproduction #WomensHealth

  11. A new paper proposes the reproductive resilence hypothesis, in which species' (specifically, humans') survival depends on successful multiple female pregnancies. Female longevity is therefore key to survival, and thus female reproductive biology underlies longevity--and should be better studied.

    Summary: medscape.com/viewarticle/how-f

    Original paper (not open access): cell.com/cell/abstract/S0092-8

    #Science #Biology #Longevity #Reproduction #WomensHealth

  12. A new paper proposes the reproductive resilence hypothesis, in which species' (specifically, humans') survival depends on successful multiple female pregnancies. Female longevity is therefore key to survival, and thus female reproductive biology underlies longevity--and should be better studied.

    Summary: medscape.com/viewarticle/how-f

    Original paper (not open access): cell.com/cell/abstract/S0092-8

    #Science #Biology #Longevity #Reproduction #WomensHealth

  13. A new paper proposes the reproductive resilence hypothesis, in which species' (specifically, humans') survival depends on successful multiple female pregnancies. Female longevity is therefore key to survival, and thus female reproductive biology underlies longevity--and should be better studied.

    Summary: medscape.com/viewarticle/how-f

    Original paper (not open access): cell.com/cell/abstract/S0092-8

    #Science #Biology #Longevity #Reproduction #WomensHealth

  14. Lifestyle factors aggravate genetic causes of male infertility, study finds

    Lifestyle factors can worsen the effects of genetic causes of male infertility, finds new research that could help explain…
    #NewsBeep #News #Technology #AU #Australia #diet #fertility #Gene #Genetic #Infertility #MaleInfertility #MouseModel #Reproduction #research #sperm
    newsbeep.com/au/875358/

  15. Lifestyle factors aggravate genetic causes of male infertility, study finds

    Lifestyle factors can worsen the effects of genetic causes of male infertility, finds new research that could help explain…
    #NewsBeep #News #Technology #AU #Australia #diet #fertility #Gene #Genetic #Infertility #MaleInfertility #MouseModel #Reproduction #research #sperm
    newsbeep.com/au/875358/

  16. New research on rotifers finds that the maternal age effect, wherein a mother's age affects the characteristics of her offspring (usually adversely as age increases, and persisting across generations) is the result of epigenetic changes rather than DNA damage, and some effects can be reversed within a single generation.

    Summary: mbl.edu/news/molecular-memory-

    Original paper: journals.uchicago.edu/doi/10.1

    #Science #Genetics #Reproduction

  17. New research on rotifers finds that the maternal age effect, wherein a mother's age affects the characteristics of her offspring (usually adversely as age increases, and persisting across generations) is the result of epigenetic changes rather than DNA damage, and some effects can be reversed within a single generation.

    Summary: mbl.edu/news/molecular-memory-

    Original paper: journals.uchicago.edu/doi/10.1

    #Science #Genetics #Reproduction

  18. New research on rotifers finds that the maternal age effect, wherein a mother's age affects the characteristics of her offspring (usually adversely as age increases, and persisting across generations) is the result of epigenetic changes rather than DNA damage, and some effects can be reversed within a single generation.

    Summary: mbl.edu/news/molecular-memory-

    Original paper: journals.uchicago.edu/doi/10.1

    #Science #Genetics #Reproduction

  19. New research on rotifers finds that the maternal age effect, wherein a mother's age affects the characteristics of her offspring (usually adversely as age increases, and persisting across generations) is the result of epigenetic changes rather than DNA damage, and some effects can be reversed within a single generation.

    Summary: mbl.edu/news/molecular-memory-

    Original paper: journals.uchicago.edu/doi/10.1

    #Science #Genetics #Reproduction

  20. New research on rotifers finds that the maternal age effect, wherein a mother's age affects the characteristics of her offspring (usually adversely as age increases, and persisting across generations) is the result of epigenetic changes rather than DNA damage, and some effects can be reversed within a single generation.

    Summary: mbl.edu/news/molecular-memory-

    Original paper: journals.uchicago.edu/doi/10.1

    #Science #Genetics #Reproduction

  21. Docs removed two of my organs before figuring out what was wrong with me

    A 35-year-old woman says doctors ignored her crippling pain for 15 years and removed two of her organs…
    #NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Healthcare ##WomensHealth #chronicillness #Health #reproduction
    newsbeep.com/us/819024/

  22. Docs removed two of my organs before figuring out what was wrong with me

    A 35-year-old woman says doctors ignored her crippling pain for 15 years and removed two of her organs…
    #NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Healthcare ##WomensHealth #chronicillness #Health #reproduction
    newsbeep.com/us/819024/

  23. 💁🏻‍♀️ ICYMI: 🎨🖼️ Artist Jas Knight paints in front of Diego Velázquez's 1650 #portrait Juan de Pareja through The Metropolitan Museum of #Art's Copyist Program. The long-running program lets artists study #masterworks up close to learn traditional #painting techniques.

    👉 Learn more: seethis.tv/post/the-mets-copyi

    #theMet #17thcentury #arthistory #history #museums #calm #instruments #jazz #music #newyorkcity #nyc #newyork #piano #reproduction #theMetropolitanMuseumOfArt #tksst #video

  24. 💁🏻‍♀️ ICYMI: 🎨🖼️ Artist Jas Knight paints in front of Diego Velázquez's 1650 #portrait Juan de Pareja through The Metropolitan Museum of #Art's Copyist Program. The long-running program lets artists study #masterworks up close to learn traditional #painting techniques.

    👉 Learn more: seethis.tv/post/the-mets-copyi

    #theMet #17thcentury #arthistory #history #museums #calm #instruments #jazz #music #newyorkcity #nyc #newyork #piano #reproduction #theMetropolitanMuseumOfArt #tksst #video

  25. 💁🏻‍♀️ ICYMI: 🎨🖼️ Artist Jas Knight paints in front of Diego Velázquez's 1650 #portrait Juan de Pareja through The Metropolitan Museum of #Art's Copyist Program. The long-running program lets artists study #masterworks up close to learn traditional #painting techniques.

    👉 Learn more: seethis.tv/post/the-mets-copyi

    #theMet #17thcentury #arthistory #history #museums #calm #instruments #jazz #music #newyorkcity #nyc #newyork #piano #reproduction #theMetropolitanMuseumOfArt #tksst #video