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Characterization of Silica Distribution in Rice Husk Using Synchrotron Radiation mu CT and its Implications for Archaeological Interpretation
Wu, Yan1,2; Yang, Yimin1,3; Xiao, Tiqiao4; Gu, Zhou1,3; Hill, David V.5; Wang, Changsui1,3; Wu, Y (reprint author), Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China.
2014-10-01
发表期刊MICROSCOPY RESEARCH AND TECHNIQUE
ISSN1059-910X
卷号77期号:10页码:785-789
文章类型Article
摘要This article reports the results of a pilot project using Synchrotron Radiation mu CT (computer-aided tomography) to examine the distribution of silica within phytoliths from rice husks. Experiments indicate that computed tomography can be used to show how silica accumulates and is distributed in a distinctive zigzag pattern of long epidermal cells that are characteristic of phytoliths from rice husks. This method will help us to understand why the dry ashing method produced much more zigzag pattern of long cells phytoliths from rice husk than did the acid extraction method. Besides, the zigzag morphological pattern exhibited by long epidermal cells is characteristic of this species which makes it useful in the identification of rice husks from archaeological contexts and indicating heating process. Microsc. Res. Tech. 77:785-789, 2014. (c) 2014 Wiley Periodicals, Inc.
关键词Archaeology Rice Phytolith Synchrotron Radiation Mu Ct
WOS标题词Science & Technology ; Life Sciences & Biomedicine ; Technology
关键词[WOS]ORYZA-SATIVA POACEAE ; PHYTOLITH ANALYSIS ; MORPHOLOGY ; CHINA ; SITE
收录类别SCI
语种英语
项目资助者CAS Strategic Priority Research Program [XDA05130501] ; Priority Research Program of the Institute of Vertebrate Paleontology and Paleoanthropology ; Chinese Academy of Sciences ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS) [143112]
WOS研究方向Anatomy & Morphology ; Life Sciences & Biomedicine - Other Topics ; Microscopy
WOS类目Anatomy & Morphology ; Biology ; Microscopy
WOS记录号WOS:000342207900005
引用统计
文献类型期刊论文
条目标识符http://119.78.100.205/handle/311034/5129
专题古人类及旧石器研究室
通讯作者Wu, Y (reprint author), Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China.
作者单位1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China
2.CAS Nanjing, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China
3.Univ Chinese Acad Sci, Dept Sci Hist & Archaeometry, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Beijing 100044, Peoples R China
5.Metropolitan State Univ Denver, Dept Sociol & Anthropol, Denver, CO 80217 USA
推荐引用方式
GB/T 7714
Wu, Yan,Yang, Yimin,Xiao, Tiqiao,et al. Characterization of Silica Distribution in Rice Husk Using Synchrotron Radiation mu CT and its Implications for Archaeological Interpretation[J]. MICROSCOPY RESEARCH AND TECHNIQUE,2014,77(10):785-789.
APA Wu, Yan.,Yang, Yimin.,Xiao, Tiqiao.,Gu, Zhou.,Hill, David V..,...&Wu, Y .(2014).Characterization of Silica Distribution in Rice Husk Using Synchrotron Radiation mu CT and its Implications for Archaeological Interpretation.MICROSCOPY RESEARCH AND TECHNIQUE,77(10),785-789.
MLA Wu, Yan,et al."Characterization of Silica Distribution in Rice Husk Using Synchrotron Radiation mu CT and its Implications for Archaeological Interpretation".MICROSCOPY RESEARCH AND TECHNIQUE 77.10(2014):785-789.
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