Investigation of biodegradation in three different sediment cores from a shellmound (sambaqui) of Brazil, using Ascaris lumbricoides eggs as a model
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- 作者：Morgana Camachoa ; morganacamacho88@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Daniela Lelesb ; dleles@id.uff.br" class="auth_mail" title="E-mail the corresponding author ; Juliana Dutra Santiagoa ; jdutra2004@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Renato Rodriguez Cabral Ramosc ; rramos@mn.ufrj.br" class="auth_mail" title="E-mail the corresponding author ; Claudia Uchô ; ab ; claudiauchoa@vm.uff.br" class="auth_mail" title="E-mail the corresponding author ; Otilio Machado Pereira Bastosb ; otilio@vm.uff.br" class="auth_mail" title="E-mail the corresponding author ; Victor Hugo Borba Nunesa ; borba.vh@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Sheila Mendonç ; a de Souzaa ; sferraz@ensp.fiocruz.br" class="auth_mail" title="E-mail the corresponding author ; Adauto Araú ; joa ; adauto@ensp.fiocruz.br" class="auth_mail" title="E-mail the corresponding author
- 关键词：Paleoparasitology ; Shellmound ; sambaqui ; Taphonomy ; Ascaris lumbricoides ; DNA
- 刊名：Journal of Archaeological Science: Reports
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：9
- 期：Complete
- 页码：358-365
- 全文大小：1106 K
文摘
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Few intestinal parasites can be recovered from shellmounds.
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Parasites eggs are destroyed before they can move through archaeological layers.
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This explains the rarity of findings in Brazilian shellmounds.
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It supports previous hypothesis on Ascaris lumbricoides paucity in South America.