globalchange  > 过去全球变化的重建
DOI: 10.1016/j.palaeo.2014.09.018
论文题名:
On porosity of archeological bones I - Textural characterization of pathological Spanish medieval human bones
作者: Bosch P.; Moreno-Castilla C.; Zapata-Benabithe Z.; Alemán I.; Lara V.H.; Mansilla J.; Pijoan C.; Botella M.
刊名: Palaeogeography, Palaeoclimatology, Palaeoecology
ISSN: 0031-0182
出版年: 2014
卷: 414
起始页码: 486
结束页码: 492
语种: 英语
英文关键词: Gas adsorption ; Granada ; Poblet ; Porosity ; Small angle X-ray Scattering ; Texture
英文摘要: Bone texture may vary as a function of age, pathology as well as on bone treatments; thus absolute values of specific surface area or porosity are not often reported. A review of the anthropological and archeological references reveals that the results obtained with the current methodologies for the textural analysis of bone may be contradictory. Indeed, the characterization of archeological bone is a very difficult task through conventional techniques. Still, it is most relevant as porosity is the symptom of several pathologies, for instance anemia, osteoporosis, hyperostosis or syphilis.In this work, archeological bone samples - pathological or healthy - were characterized by nitrogen adsorption-desorption isotherms at -. 196. °C, small angle X-ray scattering (SAXS) and scanning electron microscopy (SEM). The studied bones are healthy, osteoporotic, hyperostosic, and syphilitic. Porosity, specific surface area, and morphology as well as non conventional features such as roughness, specific surface or fractal dimension, are correlated with the well known macroscopical reported symptoms. The samples come from Moorish Andalucía (Grenade) and Medieval Catalonia (Poblet Monastery). © 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/69195
Appears in Collections:过去全球变化的重建

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作者单位: Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, México D.F., Mexico; Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, Granada, Spain; Laboratorio de Antropología, Facultad de Medicina, Universidad de Granada, Granada, Spain; Universidad Autónoma Metropolitana - Iztapalapa, Avenida San Rafael Atlixco 186, México D.F., Mexico; Dirección de Antropología Física, Instituto Nacional de Antropología e Historia, Gandhi s/n, Polanco, México D.F., Mexico

Recommended Citation:
Bosch P.,Moreno-Castilla C.,Zapata-Benabithe Z.,et al. On porosity of archeological bones I - Textural characterization of pathological Spanish medieval human bones[J]. Palaeogeography, Palaeoclimatology, Palaeoecology,2014-01-01,414
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