Characterization of Silica Distribution in Rice Husk Using Synchrotron Radiation mu CT and its Implications for Archaeological Interpretation

doi:10.1002/jemt.22400

NIGPAS OpenIR

	Characterization of Silica Distribution in Rice Husk Using Synchrotron Radiation mu CT and its Implications for Archaeological Interpretation
	Wu, Yan 1,2; Yang, Yimin 1,3; Xiao, Tiqiao 4; Gu, Zhou 1,3; Hill, David V.5; Wang, Changsui 1,3
	2014-10-01
发表期刊	MICROSCOPY RESEARCH AND TECHNIQUE
ISSN	1059-910X
卷号	77 期号:10 页码:785-789
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
DOI	10.1002/jemt.22400
语种	英语
关键词[WOS]	ORYZA-SATIVA POACEAE ; PHYTOLITH ANALYSIS ; MORPHOLOGY ; CHINA ; SITE
资助项目	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
项目资助者	CAS Strategic Priority Research Program ; 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)
出版者	WILEY-BLACKWELL
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/18730
专题	中国科学院南京地质古生物研究所
通讯作者	Wu, Yan
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
第一作者单位	中国科学院南京地质古生物研究所
通讯作者单位	中国科学院南京地质古生物研究所
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.,&Wang, Changsui.(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.