Free Republic 4th Qtr 2024 Fundraising Target: $81,000 Receipts & Pledges to-date: $6,099
7%  
Woo hoo!! And our first 7% is in!! Thank you all very much!! God bless.

Keyword: fecalsterols

Brevity: Headers | « Text »
  • Identifying the portable toilets of the ancient Roman world

    02/15/2022 12:27:59 AM PST · by SunkenCiv · 25 replies
    Phys dot org ^ | February 10, 2022 | University of Cambridge
    New research published today in the Journal of Archeaological Science Reports reveals how archeologists can determine when a pot was used by Romans as a portable toilet, known as a chamber pot."Conical pots of this type have been recognized quite widely in the Roman Empire and in the absence of other evidence they have often been called storage jars. The discovery of many in or near public latrines had led to a suggestion that they might have been used as chamber pots, but until now proof has been lacking," says Roger Wilson, a professor in UBC's department of classical, Near...
  • Reconstructing the history of mankind with the help of fecal sterols -- first test on the Maori

    10/15/2018 9:48:30 PM PDT · by SunkenCiv · 23 replies
    EurekAlert! ^ | October 10, 2018 | Università Ca' Foscari Venezia
    It is now possible to tell the story of mankind's presence and evolution on the planet by analyzing trends in soil and sediment accumulation of fecal sterols, chemical compounds which are crucial in human physiology. Scientists at Ca' Foscari University of Venice and the Institute for the Dynamics of Environmental Processes of the National Research Council (CNR-IDPA) have identified and dated traces of sterols within the sediments of two New Zealand lakes, thus proving the presence of the Maori people who, starting from around 1280, colonized the two oceanic islands and cleared them of forests in just a few decades...