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Accurate compound-specific C-14 dating of archaeological pottery vessels 期刊论文
NATURE, 2020, 580 (7804) : 506-+
作者:  Yin, Yafei;  Lu, J. Yuyang;  Zhang, Xuechun;  Shao, Wen;  Xu, Yanhui;  Li, Pan;  Hong, Yantao;  Cui, Li;  Shan, Ge;  Tian, Bin;  Zhang, Qiangfeng Cliff;  Shen, Xiaohua
收藏  |  浏览/下载:20/0  |  提交时间:2020/05/13

Pottery is one of the most commonly recovered artefacts from archaeological sites. Despite more than a century of relative dating based on typology and seriation(1), accurate dating of pottery using the radiocarbon dating method has proven extremely challenging owing to the limited survival of organic temper and unreliability of visible residues(2-4). Here we report a method to directly date archaeological pottery based on accelerator mass spectrometry analysis of C-14 in absorbed food residues using palmitic (C-16:0) and stearic (C-18:0) fatty acids purified by preparative gas chromatography(5-8). We present accurate compound-specific radiocarbon determinations of lipids extracted from pottery vessels, which were rigorously evaluated by comparison with dendrochronological dates(9,10) and inclusion in site and regional chronologies that contained previously determined radiocarbon dates on other materials(11-15). Notably, the compound-specific dates from each of the C-16:0 and C-18:0 fatty acids in pottery vessels provide an internal quality control of the results(6) and are entirely compatible with dates for other commonly dated materials. Accurate radiocarbon dating of pottery vessels can reveal: (1) the period of use of pottery  (2) the antiquity of organic residues, including when specific foodstuffs were exploited  (3) the chronology of sites in the absence of traditionally datable materials  and (4) direct verification of pottery typochronologies. Here we used the method to date the exploitation of dairy and carcass products in Neolithic vessels from Britain, Anatolia, central and western Europe, and Saharan Africa.


Using lipid residues absorbed in potsherds, the ages of pottery from various archaeological sites are determined and validated using sites for which the dates are well known from other methods.


  
A predator-prey interaction between a marine Pseudoalteromonas sp. and Gram-positive bacteria 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Tang, Bai-Lu;  Yang, Jie;  Chen, Xiu-Lan;  Wang, Peng;  Zhao, Hui-Lin;  Su, Hai-Nan;  Li, Chun-Yang;  Yu, Yang;  Zhong, Shuai;  Wang, Lei;  Lidbury, Ian;  Ding, Haitao;  Wang, Min;  McMinn, Andrew;  Zhang, Xi-Ying;  Chen, Yin;  Zhang, Yu-Zhong
收藏  |  浏览/下载:14/0  |  提交时间:2020/05/13
Acute Methylmercury Exposure and the Hypoxia-Inducible Factor-1 alpha Signaling Pathway under Normoxic Conditions in the Rat Brain and Astrocytes in Vitro 期刊论文
ENVIRONMENTAL HEALTH PERSPECTIVES, 2019, 127 (12)
作者:  Chang, Jie;  Yang, Bobo;  Zhou, Yun;  Yin, Changsheng;  Liu, Tingting;  Qian, Hai;  Xing, Guangwei;  Wang, Suhua;  Li, Fang;  Zhang, Yubin;  Chen, Da;  Aschner, Michael;  Lu, Rongzhu
收藏  |  浏览/下载:9/0  |  提交时间:2020/02/17
Torsional refrigeration by twisted, coiled, and supercoiled fibers 期刊论文
SCIENCE, 2019, 366 (6462) : 216-+
作者:  Wang, Run;  Fang, Shaoli;  Xiao, Yicheng;  Gao, Enlai;  Jiang, Nan;  Li, Yaowang;  Mou, Linlin;  Shen, Yanan;  Zhao, Wubin;  Li, Sitong;  Fonseca, Alexandre F.;  Galvao, Douglas S.;  Chen, Mengmeng;  He, Wenqian;  Yu, Kaiqing;  Lu, Hongbing;  Wang, Xuemin;  Qian, Dong;  Aliev, Ali E.;  Li, Na;  Haines, Carter S.;  Liu, Zhongsheng;  Mu, Jiuke;  Wang, Zhong;  Yin, Shougen;  Lima, Marcio D.;  An, Baigang;  Zhou, Xiang;  Liu, Zunfeng;  Baughman, Ray H.
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/27
Satellite testing of a gravitationally induced quantum decoherence model 期刊论文
SCIENCE, 2019, 366 (6461) : 132-+
作者:  Xu, Ping;  Ma, Yiqiu;  Ren, Ji-Gang;  Yong, Hai-Lin;  Ralph, Timothy C.;  Liao, Sheng-Kai;  Yin, Juan;  Liu, Wei-Yue;  Cai, Wen-Qi;  Han, Xuan;  Wu, Hui-Nan;  Wang, Wei-Yang;  Li, Feng-Zhi;  Yang, Meng;  Lin, Feng-Li;  Li, Li;  Liu, Nai-Le;  Chen, Yu-Ao;  Lu, Chao-Yang;  Chen, Yanbei;  Fan, Jingyun;  Peng, Cheng-Zhi;  Pan, Jian-Wei
收藏  |  浏览/下载:15/0  |  提交时间:2019/11/27
Health Effects of Household Solid Fuel Use: Findings from 11 Countries within the Prospective Urban and Rural Epidemiology Study 期刊论文
ENVIRONMENTAL HEALTH PERSPECTIVES, 2019, 127 (5)
作者:  Hystad, Perry;  Duong, MyLinh;  Brauer, Michael;  Larkin, Andrew;  Arku, Raphael;  Kurmi, Om P.;  Fan, Wen Qi;  Avezum, Alvaro;  Azam, Igbal;  Chifamba, Jephat;  Dans, Antonio;  du Plessis, Johan L.;  Gupta, Rajeev;  Kumar, Rajesh;  Lanas, Fernando;  Liu, Zhiguang;  Lu, Yin;  Lopez-Jaramillo, Patricio;  Mony, Prem;  Mohan, Viswanathan;  Mohan, Deepa;  Nair, Sanjeev;  Puoane, Thandi;  Rahman, Omar;  Lap, Ah Tse;  Wang, Yanga;  Wei, Li;  Yeates, Karen;  Rangarajan, Sumathy;  Teo, Koon;  Yusuf, Salim
收藏  |  浏览/下载:21/0  |  提交时间:2019/11/26
Chiral acid-catalysed enantioselective C-H functionalization of toluene and its derivatives driven by visible light 期刊论文
NATURE COMMUNICATIONS, 2019, 10
作者:  Li, Fuyuan;  Tian, Dong;  Fan, Yifan;  Lee, Richmond;  Lu, Gang;  Yin, Yanli;  Qiao, Baokun;  Zhao, Xiaowei;  Xiao, Ziwei;  Jiang, Zhiyong
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
Temporal coherence structure rapidly shapes neuronal interactions 期刊论文
NATURE COMMUNICATIONS, 2017, 8
作者:  Lu, Kai;  Xu, Yanbo;  Yin, Pingbo;  Oxenham, Andrew J.;  Fritz, Jonathan B.;  Shamma, Shihab A.
收藏  |  浏览/下载:1/0  |  提交时间:2019/11/27
Households' Decisions to Participate in China's Sloping Land Conversion Program and Reallocate Their Labour Times: Is There Endogeneity Bias? 期刊论文
ECOLOGICAL ECONOMICS, 2018, 145: 380-390
作者:  Yin, Runsheng;  Liu, Hao;  Liu, Can;  Lu, Gang
收藏  |  浏览/下载:6/0  |  提交时间:2019/04/09
Payments for ecosystem services  Ecological restoration  Labour reallocation  Endogenous selection  Instrumental variable method  Panel data  Fixed effects  
Enhanced-efficiency fertilizers are not a panacea for resolving the nitrogen problem 期刊论文
GLOBAL CHANGE BIOLOGY, 2018, 24 (2) : E511-E521
作者:  Li, Tingyu;  Zhang, Weifeng;  Yin, Jiao;  Chadwick, David;  Norse, David;  Lu, Yuelai;  Liu, Xuejun;  Chen, Xinping;  Zhang, Fusuo;  Powlson, David;  Dou, Zhengxia
收藏  |  浏览/下载:6/0  |  提交时间:2019/04/09
ammonia loss  biophysical conditions  enhanced efficiency fertilizers  nitrate leaching  nitrogen management  nitrous oxide emission