2011
DOI: 10.5354/0719-1472.1988.17618
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Hallazgo de bacterias comensales de la cavidad oral en tártaro dental de restos óseos de indigenas chonos

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Cited by 3 publications
(8 citation statements)
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“…Building on this and other foundational work by Armitage [ 41 ], the early 1990s witnessed a dramatic growth in plant microfossil research focusing primarily on phytolith recovery from extinct primate [ 96 ], faunal [ 94 , 97 ] and human [ 44 , 94 , 98 ] dental calculus. In parallel, scanning electron microscopy (SEM) of human [ 37 , 93 , 94 , 99 , 100 ], archaic hominin [ 93 , 101 , 102 ] and extinct primate dental calculus [ 103 ] revealed the presence of well-preserved bacterial forms within dental calculus spanning time periods dating back to the Miocene ( ca 9.3 Ma).…”
Section: Dental Calculus In Archaeological Researchmentioning
confidence: 99%
“…Building on this and other foundational work by Armitage [ 41 ], the early 1990s witnessed a dramatic growth in plant microfossil research focusing primarily on phytolith recovery from extinct primate [ 96 ], faunal [ 94 , 97 ] and human [ 44 , 94 , 98 ] dental calculus. In parallel, scanning electron microscopy (SEM) of human [ 37 , 93 , 94 , 99 , 100 ], archaic hominin [ 93 , 101 , 102 ] and extinct primate dental calculus [ 103 ] revealed the presence of well-preserved bacterial forms within dental calculus spanning time periods dating back to the Miocene ( ca 9.3 Ma).…”
Section: Dental Calculus In Archaeological Researchmentioning
confidence: 99%
“…However, diet and dental hygiene also probably affect the dental microbiome differentially among human populations. Differences in bacterial morphotypes have been reported among dental calculus samples from prehistoric populations, which have been explained as resulting from different dietary patterns (Linossier et al . 1988, 1996).…”
Section: Resultsmentioning
confidence: 99%
“…1996). Comparison between archaeological and living human dental calculus shows that morphotypes are very similar (Linossier et al . 1988, 1996; Vandermeersch et al .…”
Section: Introductionmentioning
confidence: 99%
“…En tal sentido, el cálculo dental o tártaro, representa una información biológica de suma importancia en la determinación de los hábitos alimenticios en poblaciones antiguas, estructura organizativa de grupos humanos, patrones culturales y de migración, intercambios culturales, entre otros; así como la información arqueológica aportada por los yacimientos donde se encuentran estas muestras para el mejor entendimiento de las poblaciones pretéritas (Linossier, Aspillaga, y Gajardo 1988;Henry, Brooks, y Piperno 2011;Adler et al 2013;Radini et al 2016).…”
Section: Introductionunclassified
“…Tales hallazgos proporcionan información importante sobre salud bucal de poblaciones antiguas, al igual que hábitos alimenticios, entre otros. (Solórzano et al 2009;Weyrich, Dobney, y Cooper 2015) En el continente Americano se han realizado distintos estudios, desde el punto de vista bioantropológico, valiéndose de metodologías propias del área (antropología dental y características somáticas propias del aparato estomatognático, análisis de patologías bucales, identificación genética a través de microorganismos fosilizados y hallazgos de paleodieta) con muestras de poblaciones originarias (Linossier, Aspillaga, y Gajardo 1988;Solórzano et al 2009;Morales 2016;Sassi et al 2016;Castillón, López, y Igareta 2018). Asi mismo, Linossier, Aspillaga, y Gajardo 1988 estudiaron el cálculo dental en restos óseos bien preservados mediante la microscopía electrónica y tinción Gram para confirmar la presencia de microorganismos.…”
Section: Introductionunclassified