Sentences with phrase «microscopic plant remains»
The archaeologists analysed 16 samples of microscopic plant remains from ten different time periods found during excavations during 2014 led by the University of São Paulo in South West Amazonia.
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Specifically, after the analysis involving microscopic techniques and virtual models developed by the UA researcher, carious lesions caused by carbohydrates, present in plants, were found in the dental remains discovered at the La Brea Tar Pits site in Los Angeles, California, described by Alejandro Romero as «one of the most paradigmatic sites to study fossil mammals from the Pleistocene in North America.»
Diatomaceous earth, sometimes referred to as «DE,» is a natural substance that is actually created from the remains of diatoms, microscopic water plants that are like algae.