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#h2s — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #h2s, aggregated by home.social.

  1. Hypereutrophication, Hydrogen Sulfide, And Environmental Injustices - Mechanisms And Knowledge Gaps At The Salton Sea
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    doi.org/10.1029/2024GH001327
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    [I have long been fascinated by this ‘accidental waterbody’, from its creation all the way through the extreme pollution issues as it evaporates – and the lithium under it – a heck of a history, culturally, demographically, hydrologically, contaminants, public health, agriculturally and so much more…]
    #GIS #spatial #mapping #Hypereutrophication #HydrogenSulfide, #EnvironmentalInjustice #SaltonSea #California #publichealth #water #hydrology #sea #waterbody #accident #fertiliser #fertilizer #dust #dustborne #lake #degradation #health #community #rural #Latinx #Hispanic #farmworkers #children #TorresMartinezDesert #Cahuilla #Indian #FirstNation #evaporation #H2S #research #waterquality #waterresources #agriculture #environment #airquality #wind #airborne #spatialanalysis #monitoring #spatiotemporal #sensor #emissions #nutrients #Coachella #ImperialValley #sediment

  2. @ScienceScholar

    The reason I'm wondering about hydrogen sulfide is because it induces torpor.
    I did some searching and found a study suggesting similarities between H2S and donepezil -

    "Exogenous H2S up-regulates the expression of ADAM10 and ADAM17 and sAPPα, and effectively reduce the production of Aβ40, Aβ42 and sAPPβ in vitro in PC12. The PI3-K or JNK signal pathway may be involved in the regulation. Donepezil has similar effects as H2S, which involves PI3-K, JNK or p38 MAPK signaling."
    doi.org/10.1016/j.niox.2012.08

    So now I'm wondering why donepezil isn't disease modifying in Alzheimer's. However, I found this -

    Donepezil delays progression to AD in MCI subjects with depressive symptoms
    doi.org/10.1212%2FWNL.0b013e31

    #donepezil #Aricept #HydrogenSulfide #H2S

  3. Why Hydrogen Sulfide (H2S) is the Gasotransmitter You Never Knew You Needed
    youtu.be/nn9icO5bR7k?si=sBB6Fp

    The part about NSAIDs is interesting [9:20].

    #H2S #health

  4. 🔟 From these exquisite-precision data, we can identify many different species with a very high significance:
    #sodium (#Na)
    #potassium (#K)
    #water (#H2O)
    #hydrogen #sulfide (#H2S)
    #carbon #dioxide (#CO2)
    #methane (#CH4)
    #carbon #monoxide (#CO)
    #sulfur #dioxide (#SO2)

    (with just one transit)

    #Astronomy #exoplanet #JWST