globalchange  > 过去全球变化的重建
DOI: 10.1016/j.palaeo.2014.08.029
论文题名:
On porosity of archeological bones II. Textural characterization of Mesoamerican human bones
作者: Mansilla J.; Moreno-Castilla C.; Bosch P.; Alemán I.; Pijoan C.; Botella M.
刊名: Palaeogeography, Palaeoclimatology, Palaeoecology
ISSN: 0031-0182
出版年: 2014
卷: 414
起始页码: 493
结束页码: 499
语种: 英语
英文关键词: BET ; SAXS ; SEM ; Syphilis ; Taphonomy ; Treponematosis
英文摘要: Human bone porosity may be an indicator of many bone diseases but it can also reflect the influence of postmortem alterations. The usually reported values for textural parameters, such as specific surface area or porosity of archeological bones, are not consistent as pathology and taphonomy may alter bone morphology at nano and/or micrometrical levels. To illustrate those points, four archeological human bones were chosen; they differ in the environment where they were found and on their attributed diseases.Complementary analysis techniques commonly mentioned in material science were used to characterize the chosen samples: gas adsorption, small angle X-ray scattering and scanning electron microscopy. It is shown that, even if the differences between human pathological and healthy bones can be clear in fresh materials, such alterations may be masked by taphonomy in archeological bones. © 2014 Elsevier B.V.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/69193
Appears in Collections:过去全球变化的重建

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作者单位: Dirección de Antropología Física, Instituto Nacional de Antropología e Historia, Gandhi s/n, Polanco, México D.F., Mexico; Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, Granada, Spain; Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, México D.F., Mexico; Laboratorio de Antropología, Facultad de Medicina, Universidad de Granada, Granada, Spain

Recommended Citation:
Mansilla J.,Moreno-Castilla C.,Bosch P.,et al. On porosity of archeological bones II. Textural characterization of Mesoamerican human bones[J]. Palaeogeography, Palaeoclimatology, Palaeoecology,2014-01-01,414
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