Pub Date : 2024-04-01DOI: 10.1080/19442890.2024.2334510
Jaume García-Rosselló, Javiera Letelier-Cosmelli
From a genealogical perspective, this article explores the foundations of ethnoarchaeological research in the context of European colonialism. It investigates methodologies that utilize ethnographi...
{"title":"Ethnoarchaeology before Processual Ethnoarchaeology: The First Ethnographic Comparisons","authors":"Jaume García-Rosselló, Javiera Letelier-Cosmelli","doi":"10.1080/19442890.2024.2334510","DOIUrl":"https://doi.org/10.1080/19442890.2024.2334510","url":null,"abstract":"From a genealogical perspective, this article explores the foundations of ethnoarchaeological research in the context of European colonialism. It investigates methodologies that utilize ethnographi...","PeriodicalId":42668,"journal":{"name":"Ethnoarchaeology","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140572084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-29DOI: 10.1080/19442890.2024.2334508
Christopher Hernandez
Published in Ethnoarchaeology: Journal of Archaeological, Ethnographic and Experimental Studies (Ahead of Print, 2024)
发表于《民族考古学》:考古学、人种学和实验研究杂志》(2024 年提前出版)
{"title":"Lacandón Maya in the Twenty-First Century: Indigenous Knowledge and Conservation in Mexico’s Tropical Rainforest","authors":"Christopher Hernandez","doi":"10.1080/19442890.2024.2334508","DOIUrl":"https://doi.org/10.1080/19442890.2024.2334508","url":null,"abstract":"Published in Ethnoarchaeology: Journal of Archaeological, Ethnographic and Experimental Studies (Ahead of Print, 2024)","PeriodicalId":42668,"journal":{"name":"Ethnoarchaeology","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140572290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-23DOI: 10.1080/19442890.2024.2318839
Alexia Smith
Published in Ethnoarchaeology: Journal of Archaeological, Ethnographic and Experimental Studies (Ahead of Print, 2024)
发表于《民族考古学》:考古学、人种学和实验研究杂志》(2024 年提前出版)
{"title":"Cooking with Plants in Ancient Europe and Beyond: Interdisciplinary Approaches to the Archaeology of Plant Foods","authors":"Alexia Smith","doi":"10.1080/19442890.2024.2318839","DOIUrl":"https://doi.org/10.1080/19442890.2024.2318839","url":null,"abstract":"Published in Ethnoarchaeology: Journal of Archaeological, Ethnographic and Experimental Studies (Ahead of Print, 2024)","PeriodicalId":42668,"journal":{"name":"Ethnoarchaeology","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139954847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-09DOI: 10.1080/19442890.2024.2313425
Alexei Vranich
Published in Ethnoarchaeology: Journal of Archaeological, Ethnographic and Experimental Studies (Ahead of Print, 2024)
发表于《民族考古学》:考古学、人种学和实验研究杂志》(2024 年提前出版)
{"title":"The Rise and Fall of Black Rock City","authors":"Alexei Vranich","doi":"10.1080/19442890.2024.2313425","DOIUrl":"https://doi.org/10.1080/19442890.2024.2313425","url":null,"abstract":"Published in Ethnoarchaeology: Journal of Archaeological, Ethnographic and Experimental Studies (Ahead of Print, 2024)","PeriodicalId":42668,"journal":{"name":"Ethnoarchaeology","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139754111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-19DOI: 10.1080/19442890.2024.2303794
Michelle S. Eusebio, Fredeliza Z. Campos
Ethnoarchaeological studies of food and culinary practices are typically conducted in communities and households that still practice traditional ways of food preparation and consumption. This artic...
{"title":"The Ethnoarchaeology of Restaurants in Southern Vietnam: Fish Stew Culinary Practices and Organic Residues in Earthenware Cooking Pots","authors":"Michelle S. Eusebio, Fredeliza Z. Campos","doi":"10.1080/19442890.2024.2303794","DOIUrl":"https://doi.org/10.1080/19442890.2024.2303794","url":null,"abstract":"Ethnoarchaeological studies of food and culinary practices are typically conducted in communities and households that still practice traditional ways of food preparation and consumption. This artic...","PeriodicalId":42668,"journal":{"name":"Ethnoarchaeology","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139558620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-02DOI: 10.1080/19442890.2023.2287387
Justin Jennings
Published in Ethnoarchaeology: Journal of Archaeological, Ethnographic and Experimental Studies (Ahead of Print, 2023)
发表于《民族考古学:考古、民族志和实验研究杂志》(出版前,2023年)
{"title":"Beer: A Global Journey through the Past and Present","authors":"Justin Jennings","doi":"10.1080/19442890.2023.2287387","DOIUrl":"https://doi.org/10.1080/19442890.2023.2287387","url":null,"abstract":"Published in Ethnoarchaeology: Journal of Archaeological, Ethnographic and Experimental Studies (Ahead of Print, 2023)","PeriodicalId":42668,"journal":{"name":"Ethnoarchaeology","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138508292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
ABSTRACT In Central America, maize processing for the production of tortillas bears a strong cultural connotation of the preservation of cultural traditions. The METATE project aims to explore the long-term history, from Prehispanic times until today, of the production and use of grinding stone tools (metates and molcajetes) on the slopes of the El Metate volcano (Michoacán, Central Mexico). It has been approached through a multidisciplinary program including volcanology, archaeology, and anthropology. The village of Turícuaro has been recognized for centuries as a major center of metate production for the entire Purépecha region in Michoacán. According to the few remaining craftsmen who make metates (metateros) in the village of Turícuaro, the quality of the rock selected and the organization of metate production have undergone significant changes during recent decades. We discuss how the introduction of new mechanical and electronic devices has generated important social consequences at the domestic, village, and regional scales.
在中美洲,生产玉米饼的玉米加工具有保护文化传统的强烈文化内涵。METATE项目旨在探索长期…
{"title":"Present Use and Production of Metates and Molcajetes in Turícuaro (Michoacán, Mexico): Deciphering the Evolution of Food Preparation Practices","authors":"Caroline Hamon, Grégory Pereira, Oryaëlle Chevrel, Laurent Aubry, Claus Siebe, Osiris Quesada, Nancy Reyes-Guzmán","doi":"10.1080/19442890.2023.2280379","DOIUrl":"https://doi.org/10.1080/19442890.2023.2280379","url":null,"abstract":"ABSTRACT In Central America, maize processing for the production of tortillas bears a strong cultural connotation of the preservation of cultural traditions. The METATE project aims to explore the long-term history, from Prehispanic times until today, of the production and use of grinding stone tools (metates and molcajetes) on the slopes of the El Metate volcano (Michoacán, Central Mexico). It has been approached through a multidisciplinary program including volcanology, archaeology, and anthropology. The village of Turícuaro has been recognized for centuries as a major center of metate production for the entire Purépecha region in Michoacán. According to the few remaining craftsmen who make metates (metateros) in the village of Turícuaro, the quality of the rock selected and the organization of metate production have undergone significant changes during recent decades. We discuss how the introduction of new mechanical and electronic devices has generated important social consequences at the domestic, village, and regional scales.","PeriodicalId":42668,"journal":{"name":"Ethnoarchaeology","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138508282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-30DOI: 10.1080/19442890.2023.2282249
John W. Arthur, Soultana Maria Valamoti
Published in Ethnoarchaeology: Journal of Archaeological, Ethnographic and Experimental Studies (Vol. 15, No. 2, 2023)
发表于《民族考古学:考古、民族志与实验研究》(第15卷第2期,2023年)
{"title":"Guest Editorial: “Brewing Beer and Breaking Bread: Integrating Ethnoarchaeological and Archaeological Research on Food and Culinary Practices, Thematic Section, Part I”","authors":"John W. Arthur, Soultana Maria Valamoti","doi":"10.1080/19442890.2023.2282249","DOIUrl":"https://doi.org/10.1080/19442890.2023.2282249","url":null,"abstract":"Published in Ethnoarchaeology: Journal of Archaeological, Ethnographic and Experimental Studies (Vol. 15, No. 2, 2023)","PeriodicalId":42668,"journal":{"name":"Ethnoarchaeology","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138508293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-23DOI: 10.1080/19442890.2023.2284072
Donna J. Nash, Matthew E. Biwer, Emilee Witte
Chicha (a fermented beverage) was an essential element of the political economy for some prehistoric Andean societies. In this article we outline the archaeological correlates of chicha production ...
{"title":"Dreg Deposits and Domestic Beer Production: Assessing the Ubiquity of Chicha Production in the Wari Empire","authors":"Donna J. Nash, Matthew E. Biwer, Emilee Witte","doi":"10.1080/19442890.2023.2284072","DOIUrl":"https://doi.org/10.1080/19442890.2023.2284072","url":null,"abstract":"Chicha (a fermented beverage) was an essential element of the political economy for some prehistoric Andean societies. In this article we outline the archaeological correlates of chicha production ...","PeriodicalId":42668,"journal":{"name":"Ethnoarchaeology","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138508291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-09DOI: 10.1080/19442890.2023.2269762
Laurie A. Nixon-Darcus, A. Catherine D’Andrea
ABSTRACTResearch on ancient and present-day foodways in northern highland Ethiopia, focused on grinding stones (querns, handstones) and non-mechanized crop processing, has demonstrated the continuity of food processing systems since at least 1600 BCE to the present. This long-term research has employed archaeological, ethnoarchaeological, and traditional knowledge approaches. Traditional knowledge is often understood to be an accumulation of knowledge and “know how” acquired and handed down through generations of ancestors. Ethnoarchaeology involves ethnographic studies to build analogies, models, and ways of understanding that can be applied to the archaeological record for interpretive purposes. Increasingly, archaeology and ethnoarchaeology integrate traditional knowledge research by working with community members. This article presents results of two projects separated by 13 years that together demonstrate the effectiveness of combining these approaches for understanding the archaeological past in northern highland Ethiopia. Importantly, incorporating traditional knowledge into research methodologies also ensures that Indigenous people have a voice in explaining their past.ኣብ ሰሜናዊ ከበሳታት ኢትዮጵያ ኣብ ጥንታውን እዋናውን ኣገባባት ምግቢ ዝተገብረ መጽናዕቲ ከም ዝሕብሮ፡ ብዛዕባ እቲ እምኒ መጥሓን (ኲርን ኣእማን ኢድ) ከምኡውን ኣብ መካኒካዊ ዘይኮነ መሳርሒ እኽሊ ዘተኾረ መፅናዕቲ ካብ 1600 ቅ. ል ክ. ኣትሒዙ ኽሳዕ ሕጂ ይቕጽል ከም ዘሎ ኣርእዩ እዩ። እዚ ነባሪ ምርምር እዚ ስነ-ጥንታዊ ዓሌታዊ ከምኡውን ባህላዊ ፍልጠት ንክህልወካ ገይሩ እዩ። ባህላዊ ፍልጠት መብዛሕትኡ ግዜ እኩብ ፍልጠት ከም ዝኮነ ጌርካ እዩ ዝውሰድ፡ ንወለዶታት ኣቦሓጎታትና ብኸመይ ከም ዘጥረይዎን ከም ዝተመሓላለፈን ድማ ይፈልጡ እዮም። ኢትኖኣርኪዮሎጂ ኣብ ስነ-ጥንታዊ መዝገብ ንምትርጓም ክውዕል ዝኽእል ምምስሳል ሞደል ከምኡውን መገድታት ንምርዳእ /ንምስራሕ ዓሌታዊ መፅናዕቲ ምግባር ዘጠቓልል እዩ። ስነ-ጥንቲ ኮነ ዓሌታዊ ስነ-ጥንቲ ነቲ ባህላዊ ምርምር ፍልጠት ምስ ኣባላት ማሕበረሰብ የተሓሕዞም ኣሎ። እዛ ዓንቀፅ እዚኣ ነቲ ኣብ ሰሜናዊ ከበሳ ኢትዮጵያ ዝነበረ ስነ-ጥንታዊ ሕሉፍ ንምርዳእ ነዚ ሜላታት እዚ ብሓባር ብምትሕንፋፅ ውፅኢታዊ ምዃኑ ዘርኢ ብ13 ዓመት ዝተፈላለዩ ኽልተ ፕሮጀክትታት ዝተረኽበ ውፅኢት ይሕብር። እቲ ዘገርም ከዓ ባህላዊ ፍልጠት ኣብ ሜላታት ምርምር ምትእትታው ደቀባት ብዛዕባ ሕሉፍ ህይወቶም ናይ ምግላጽ ድምዲ ኸም ዘለዎም የረጋግጽ።KEYWORDS: Traditional knowledgeethnoarchaeologyTigraiNorthern Ethiopiafoodwaysgrinding stonescrop processingIndigenous voices AcknowledgementsWe sincerely appreciate the community consultants who shared their traditional knowledge with us. Particularly, we would like to acknowledge Ato Abrha Kidanu, Waizaro Halufti Tesfaye, Ato Mebratu Areyhu, Waizaro Yalemser Astbha, Waizaro Tadelu Tesfaye, Waizoro Lemlem Gebreziabhear, Waizoro Azieb Tesfay, Waizaro Abarit, Waizoro Zaid Mahray, Haleka Tehwoelde Brahn Beyene, Waizoro Nigisti Hagos, Haleka Gebreselassie Gebreyesus, Waizoro Medin Abade, Ato Hailu Hago; the latter six participated in the grinding stone workshop. We thank Mitiku Haile, Fetien Abay, Ann Butler and Jenny Adams for providing critical assistance in the field and development of our research designs. We are grateful for academic collaborators who worked with us as interpreters, especially Zelealem Tesfay, Shumuye Belay, Yemane Meresa, Habtamu Mekonnen, and Guesh Tsehaye. We thank Yemane Meresa for translating the abstract to Tigrinya and
{"title":"Traditional Knowledge and Ethnoarchaeological Investigations in the Northern Ethiopian Highlands: Pathways to Understanding Past and Present Foodways","authors":"Laurie A. Nixon-Darcus, A. Catherine D’Andrea","doi":"10.1080/19442890.2023.2269762","DOIUrl":"https://doi.org/10.1080/19442890.2023.2269762","url":null,"abstract":"ABSTRACTResearch on ancient and present-day foodways in northern highland Ethiopia, focused on grinding stones (querns, handstones) and non-mechanized crop processing, has demonstrated the continuity of food processing systems since at least 1600 BCE to the present. This long-term research has employed archaeological, ethnoarchaeological, and traditional knowledge approaches. Traditional knowledge is often understood to be an accumulation of knowledge and “know how” acquired and handed down through generations of ancestors. Ethnoarchaeology involves ethnographic studies to build analogies, models, and ways of understanding that can be applied to the archaeological record for interpretive purposes. Increasingly, archaeology and ethnoarchaeology integrate traditional knowledge research by working with community members. This article presents results of two projects separated by 13 years that together demonstrate the effectiveness of combining these approaches for understanding the archaeological past in northern highland Ethiopia. Importantly, incorporating traditional knowledge into research methodologies also ensures that Indigenous people have a voice in explaining their past.ኣብ ሰሜናዊ ከበሳታት ኢትዮጵያ ኣብ ጥንታውን እዋናውን ኣገባባት ምግቢ ዝተገብረ መጽናዕቲ ከም ዝሕብሮ፡ ብዛዕባ እቲ እምኒ መጥሓን (ኲርን ኣእማን ኢድ) ከምኡውን ኣብ መካኒካዊ ዘይኮነ መሳርሒ እኽሊ ዘተኾረ መፅናዕቲ ካብ 1600 ቅ. ል ክ. ኣትሒዙ ኽሳዕ ሕጂ ይቕጽል ከም ዘሎ ኣርእዩ እዩ። እዚ ነባሪ ምርምር እዚ ስነ-ጥንታዊ ዓሌታዊ ከምኡውን ባህላዊ ፍልጠት ንክህልወካ ገይሩ እዩ። ባህላዊ ፍልጠት መብዛሕትኡ ግዜ እኩብ ፍልጠት ከም ዝኮነ ጌርካ እዩ ዝውሰድ፡ ንወለዶታት ኣቦሓጎታትና ብኸመይ ከም ዘጥረይዎን ከም ዝተመሓላለፈን ድማ ይፈልጡ እዮም። ኢትኖኣርኪዮሎጂ ኣብ ስነ-ጥንታዊ መዝገብ ንምትርጓም ክውዕል ዝኽእል ምምስሳል ሞደል ከምኡውን መገድታት ንምርዳእ /ንምስራሕ ዓሌታዊ መፅናዕቲ ምግባር ዘጠቓልል እዩ። ስነ-ጥንቲ ኮነ ዓሌታዊ ስነ-ጥንቲ ነቲ ባህላዊ ምርምር ፍልጠት ምስ ኣባላት ማሕበረሰብ የተሓሕዞም ኣሎ። እዛ ዓንቀፅ እዚኣ ነቲ ኣብ ሰሜናዊ ከበሳ ኢትዮጵያ ዝነበረ ስነ-ጥንታዊ ሕሉፍ ንምርዳእ ነዚ ሜላታት እዚ ብሓባር ብምትሕንፋፅ ውፅኢታዊ ምዃኑ ዘርኢ ብ13 ዓመት ዝተፈላለዩ ኽልተ ፕሮጀክትታት ዝተረኽበ ውፅኢት ይሕብር። እቲ ዘገርም ከዓ ባህላዊ ፍልጠት ኣብ ሜላታት ምርምር ምትእትታው ደቀባት ብዛዕባ ሕሉፍ ህይወቶም ናይ ምግላጽ ድምዲ ኸም ዘለዎም የረጋግጽ።KEYWORDS: Traditional knowledgeethnoarchaeologyTigraiNorthern Ethiopiafoodwaysgrinding stonescrop processingIndigenous voices AcknowledgementsWe sincerely appreciate the community consultants who shared their traditional knowledge with us. Particularly, we would like to acknowledge Ato Abrha Kidanu, Waizaro Halufti Tesfaye, Ato Mebratu Areyhu, Waizaro Yalemser Astbha, Waizaro Tadelu Tesfaye, Waizoro Lemlem Gebreziabhear, Waizoro Azieb Tesfay, Waizaro Abarit, Waizoro Zaid Mahray, Haleka Tehwoelde Brahn Beyene, Waizoro Nigisti Hagos, Haleka Gebreselassie Gebreyesus, Waizoro Medin Abade, Ato Hailu Hago; the latter six participated in the grinding stone workshop. We thank Mitiku Haile, Fetien Abay, Ann Butler and Jenny Adams for providing critical assistance in the field and development of our research designs. We are grateful for academic collaborators who worked with us as interpreters, especially Zelealem Tesfay, Shumuye Belay, Yemane Meresa, Habtamu Mekonnen, and Guesh Tsehaye. We thank Yemane Meresa for translating the abstract to Tigrinya and ","PeriodicalId":42668,"journal":{"name":"Ethnoarchaeology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135241733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}