හරියටම දන්නේ කවුද මේක?

allrights

Well-known member
  • Sep 26, 2014
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    පොල් වතුර වලට ඊස්ට් දාලා දවස් 2 වගේ තිබ්බොත් පැරමිසියම් කියන එක හැදෙනවද? ඒකටද ඔය එදිනෙදා වහරෙන් කියන්නේ "පැහෙනවා" කියලා.. සාමාන්‍ය පියවී ඇහැට පේනවද පැරමිසියම් හැදෙනවා නම් ?
     

    imhotep

    Well-known member
  • Mar 29, 2017
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    පොල් වතුර වලට ඊස්ට් දාලා දවස් 2 වගේ තිබ්බොත් පැරමිසියම් කියන එක හැදෙනවද? ඒකටද ඔය එදිනෙදා වහරෙන් කියන්නේ "පැහෙනවා" කියලා.. සාමාන්‍ය පියවී ඇහැට පේනවද පැරමිසියම් හැදෙනවා නම් ?
    When you add coconut water to yeast it is yeast that multiplies... Yeast is an unicellular microorganism. Fermented coconut water can have other types of microbes but not Paramecium.

    Paramecium is usually found in pond water and possibly some species could be visible with the naked eye because they are about 50-300 μm long. Paramecium is a genus of eukaryotic, unicellular ciliates.
    They can move about at speeds of around 2mm/sec and quite interestingly the Singaporeans recently found that they can be used as an indicator for water quality, without using any special chemicals or equipment.
    By tracking swimming speeds and movements, one could predict accurately detect the quality and presence of water pollutants, such as concentrations of heavy metals, in a sample. Paramecium swimming speeds declined when pollutants such as heavy metals zinc chloride and copper sulfate and some antibiotics such as erythromycin, were present. :rolleyes:
     

    allrights

    Well-known member
  • Sep 26, 2014
    7,870
    10,394
    113
    When you add coconut water to yeast it is yeast that multiplies... Yeast is an unicellular microorganism. Fermented coconut water can have other types of microbes but not Paramecium.

    Paramecium is usually found in pond water and possibly some species could be visible with the naked eye because they are about 50-300 μm long. Paramecium is a genus of eukaryotic, unicellular ciliates.
    They can move about at speeds of around 2mm/sec and quite interestingly the Singaporeans recently found that they can be used as an indicator for water quality, without using any special chemicals or equipment.
    By tracking swimming speeds and movements, one could predict accurately detect the quality and presence of water pollutants, such as concentrations of heavy metals, in a sample. Paramecium swimming speeds declined when pollutants such as heavy metals zinc chloride and copper sulfate and some antibiotics such as erythromycin, were present. :rolleyes:
    ela... thanks...
     
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