نتایج جستجو برای: عصر فلزchemical composition bone pixe iran archaeological sites metal age
تعداد نتایج: 1800904 فیلتر نتایج به سال:
Forensic anthropologists use various methods to determine the type of weapons used in cases involving a dismembered body. For this study PIXE (particle-induced x-ray emission) analysis was performed on samples taken from pieces of pig bone cut with three different hacksaw blades. The analysis was used to determine if the blades left any elemental residue on the bone. When the results of the PIX...
The second season of the archaeological survey of Qeshm Island was conducted during the winter of 2012, during which the team identified a total of 138 sites. The preliminary analysis of the ceramic assemblage from these sites suggests that 5 sites date to the 3rd millennium B.C.(Bronze Age) and represent the earliest in the directory. The remainder includes 3 Iron Age, 4 Achaemenid, 23 Parthia...
North East Europe harbors a high diversity of cultures and languages, suggesting a complex genetic history. Archaeological, anthropological, and genetic research has revealed a series of influences from Western and Eastern Eurasia in the past. While genetic data from modern-day populations is commonly used to make inferences about their origins and past migrations, ancient DNA provides a powerf...
The archaeometallurgy of copper have been pioneer technologies in ancient Iran and goes back to about ten thousand years ago in Iranian Plateau [1, 2]. The Haft Tappeh Middle Elamite Site is located in Southwest Iran and have been an important city belonging to early phase of Middle Elamite period (14th century BCE) [3, 4]. Based on various metallurgical evidences found in archaeological excava...
khomein city is located between the iranian central plateau and central zagros. the relative importance of khomein in sassanian period is evidenced by presence of distinctive monuments such as fire temple of atashkooh and mile malyon in eastern part of mahallat and inscriptions of gharghab valley and also passing of a branch of silk road through it. nevertheless there is not so much information...
BACKGROUND Pulmonary alveolar proteinosis (PAP) is a rare disease occurred by idiopathic (autoimmune) or secondary to particle inhalation. The in-air microparticle induced X-ray emission (in-air micro-PIXE) system performs elemental analysis of materials by irradiation with a proton microbeam, and allows visualization of the spatial distribution and quantitation of various elements with very lo...
The individual chloride content of 116 archaeological iron nails from Romano British and Medieval sites in Wales is reported. The meaning and value of chloride concentration recorded as weight of chloride in object/object weight is discussed in relation to reporting the effectiveness of washing methods designed to remove chloride from archaeological iron. This is theoretically compared to the c...
Neolithic period, the time when human start to change its way of life from hunting and gathering to framing and herding, is one of the most noticed cultural phenomenon by archaeologists. Kashan area is one of those regions that contains the oldest traces of this phenomenon, hence archaeological activities in the area goes back very early in Iran. Besides Sialk, that is most famous archaeologica...
Markers of bone turnover are becoming an important tool for practitioners in the management of osteoporosis. Therefore, it is essential to establish a reference database of the markers before using them in various clinical settings. A total of 785 individuals (37% males, 63% females) without apparent or suggested abnormalities affecting bone mass were randomly selected from 13 clusters in Bushe...
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