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Lutz’s spontaneous sedimentation technique and the paleoparasitological analysis of sambaqui (shell mound) sediments
(Fundação Oswaldo Cruz, 2015)
Detection of Vibrio cholerae aDNA in human burials from the fifth cholera pandemic in Argentina (1886–1887 AD)
(Elsevier, 2021-03)
Objective: Detecting traces of ancient DNA of Vibrio cholerae to provide genetic information associated with the fifth cholera pandemic.Materials: Sediment samples from the sacral foramina of four individuals were analyzed, ...
Anthropogenic and authigenic uranium in marine sediments of the central Gulf of California adjacent to the Santa Rosalía mining region
(Archives of Environmental Contamination and Toxicology, 2012)
To investigate the causes of uranium (U) enrichment in marine sediments in the eastern sector of the Gulf of California, surface sediments and sediment cores were collected adjacent to the Santa Rosalı´a copper mining ...
Acidic biomarkers from Albacora oils, Campos Basin, Brazil
(Pergamon-elsevier Science LtdOxfordInglaterra, 1999)
ICE-KEEL SCOUR MARKS IN THE GEOLOGICAL RECORD: EVIDENCE FROM CARBONIFEROUS SOFT-SEDIMENT STRIATED SURFACES IN THE PARANA BASIN, SOUTHERN BRAZIL
(Sepm-soc Sedimentary Geology, 2014-01-01)
Soft-sediment glacially striated surfaces are common structures in ancient glacial successions, such as the Gondwanic Paleozoic record, and document ice erosion on non lithified beds. In most cases, they have been interpreted ...
Parasites in the Atacama Desert: New insights into the lifestyles of ancient human populations (3000–500 BP)
(Elsevier, 2021-10)
Paleoparasitological studies have provided insights into ancient parasite occurrence and its relationship to the health, lifestyle, and cultural practices of past populations. We analyzed 26 human coprolites and digestive ...