E. P. Rybin, D. V. Marchenko, Ts. Bolorbat, A. M. Khatsenovich, A. M. Klementiev, B. Gunchinsuren
{"title":"A New Type of IUP Settlement in the Selenga River Basin, Northern Mongolia: The Kharganyn Gol-13 Short-Term Occupation Site","authors":"E. P. Rybin, D. V. Marchenko, Ts. Bolorbat, A. M. Khatsenovich, A. M. Klementiev, B. Gunchinsuren","doi":"10.17746/1563-0110.2023.51.3.086-095","DOIUrl":"https://doi.org/10.17746/1563-0110.2023.51.3.086-095","url":null,"abstract":"Here we outline the results of excavations at a recently discovered Initial Upper Paleolithic site, Kharganyn Gol-13, located on a tributary of the Selenga River in northern Mongolia. The Selenga valley and those of its tributaries were key routes along which humans dispersed during the Initial Upper Paleolithic. The concentration of sites of that period is highest here. Most are situated near outcrops of lithic raw material and are classifi ed as relatively long-term quarry-workshops. Excavations at Kharganyn Gol-13 have revealed a single cultural layer in sediments damaged by bioturbation and slope processes. We describe the stratigraphy and spatial structure of the site and its lithic industry, which is shown to belong to the Initial Upper Paleolithic, being dominated by opposite platform bidirectional blade reduction. Analysis of the lithics reveals a lack of available raw materials nearby. Apparently, cores brought to the site were already prepared. All cores are heavily reduced and scarce, tools are frequent. The concentration of lithics is low. We conclude that the site, located at a distance from outcrops of suitable rocks on Selenga River tributaries, was a short-term camp associated with a specifi c activity.","PeriodicalId":45750,"journal":{"name":"Archaeology Ethnology and Anthropology of Eurasia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135406489","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}
D. V. Marchenko, A. M. Khatsenovich, T. Bolorbat, B. Gunchinsuren, N. Zwyns, C. Paine, E. P. Rybin
{"title":"Spatial Structures of the Initial/Early Upper Paleolithic at Tolbor-21, Northern Mongolia","authors":"D. V. Marchenko, A. M. Khatsenovich, T. Bolorbat, B. Gunchinsuren, N. Zwyns, C. Paine, E. P. Rybin","doi":"10.17746/1563-0110.2023.51.3.059-066","DOIUrl":"https://doi.org/10.17746/1563-0110.2023.51.3.059-066","url":null,"abstract":"This article describes the spatial structures of archaeological horizon 4 at Tolbor-21 in northern Mongolia, on the basis of data from 2015–2017. The presence of non-utilitarian items, faunal remains with traces of human impact, and the use of fi re render this site near outcrops of raw materials promising for the reconstruction of the spatial organization of Early Upper Paleolithic sites in northern Mongolia. Spatial analysis included visual observations and statistical procedures (clustering with two algorithms) aimed at identifying patterns in the distribution of fi nds in various areas. The infl uence of natural processes on the distribution of artifacts was evaluated with fabric analysis based on the positions of the long axes of fi nds. As a result, it was found that solifl uction variously affected the archaeological horizon in different parts of the slope. The effect was strongest in excavation 2, where two possibly overlapping episodes of fi rerelated activity have been reconstructed. Nevertheless, it is possible to separate two complexes differing in terms of fi nds, including signifi cantly modifi ed tools and bones with traces of human impact (“fi replace 1”) and a concentration of small artifacts (“fi replace 2”). In the upper part of the slope (excavation 4), near the stone structure, an accumulation of cores at the advanced reduction stages is reconstructed, as well as an area where ungulate carcasses were butchered. An area associated with primary reduction has been separated in excavation 1. The differential use of the camp area by its inhabitants seems to be an important feature of the subsistence strategy of the population of northern Mongolia during the initial stages of the Upper Paleolithic.","PeriodicalId":45750,"journal":{"name":"Archaeology Ethnology and Anthropology of Eurasia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135406628","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}
E. S. Aristova, T. A. Chikisheva, D. V. Pozdnyakov, P. A. Elyasin
{"title":"A Case of Systemic Connective Tissue Disorder in a Pazyryk Male from the Altai Mountains","authors":"E. S. Aristova, T. A. Chikisheva, D. V. Pozdnyakov, P. A. Elyasin","doi":"10.17746/1563-0110.2023.51.3.140-152","DOIUrl":"https://doi.org/10.17746/1563-0110.2023.51.3.140-152","url":null,"abstract":"We present the results of an anthropological and paleopathological study of a male skeleton from a Pazyryk kurgan 1 burial 1 at Ak-Alakha-1, the Altai Mountains. The archaeological context testifi es to a rather high social status of this person. His appearance was modeled using a modern facial reconstruction method. The combination of craniometric and anthropometric traits indicates a brachycranic Caucasoid type, which predominated in the male population of the Volga-Ural region and Western Kazakhstan in 600–200 BC. The individual suffered from a systemic disorder of the connective tissue affecting virtually all parts of the skeleton. The case is unique, and the condition is diagnosed as DISH—diffuse idiopathic skeletal hyperostosis, possibly caused by grave metabolic and endocrine disorders. Judging by his physical type, the male was not native to the Altai Mountains and belonged to a population that was not genetically adapted to that region. This may account for the severity of the rheumatoid disorder, which was aggravated by 4th degree osteoporosis of lumbar vertebrae and pelvic bones and by traumatic lesions of the shoulder girdle.","PeriodicalId":45750,"journal":{"name":"Archaeology Ethnology and Anthropology of Eurasia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135406932","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}
{"title":"Khengerekte-Sukhotino-An Upper Paleolithic Culture in Transbaikalia","authors":"V. I. Tashak","doi":"10.17746/1563-0110.2023.51.3.109-115","DOIUrl":"https://doi.org/10.17746/1563-0110.2023.51.3.109-115","url":null,"abstract":"During the studies at the Barun-Alan-1 stratified site in Western Transbaikalia, a lithic industry was described, providing a basis for a new archaeological culture, termed Khengerekte. Similar materials were excavated from nearby sites such as Sloistaya Skala and Khenger-Tyn-3 Svyatilishche. A comparative analysis of the Khengerekte industry of Barun-Alan-1 and that from the Sukhotino-4 in southern Chita, Eastern Tranbaikalia, reveals that most of their typological groups are quite similar. On that basis, the culture’s distribution area was extended, and the culture itself was renamed Khengerekte-Sukhotino, spanning ~400 km from Barun-Alan-1 in the west to Unenker in the east. The calendar age of excavated layers of key Khengerekte-Sukhotino sites, Barun-Alan-1 and Sukhotino-4, was estimated at 12–33 ka BP. Their lithic industry, based mainly on microblades, is described. Bifaces, unifaces, and high side-scrapers are common. The origin of the Khengerekte-Sukhotino culture is an open question.","PeriodicalId":45750,"journal":{"name":"Archaeology Ethnology and Anthropology of Eurasia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135406934","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}
{"title":"Core-Shaped Tools from the Early Pleistocene Deposits at Bairaki, Moldova","authors":"N. K. Anisyutkin","doi":"10.17746/1563-0110.2023.51.3.009-016","DOIUrl":"https://doi.org/10.17746/1563-0110.2023.51.3.009-016","url":null,"abstract":"This a rticle deals with a series of core-shaped tools from Early Pleistocene deposits (layers 5 and 6) of the stratifi ed site of Bairaki, located on high above-fl oodplain terrace VII of the Dniester, in the outskirts of Dubăsari, Moldova. The site was discovered in 2010 by the joint Russian-Moldovan archaeological expedition and excavated in 2011– 2014. The interdisciplinary studies revealed six layers with Early Paleolithic artifacts. Two lowest layers (5 and 6) are associated with the channel alluvium of terrace VII. The paleomagnetic studies have shown that these deposits correspond to the Jaramillo episode of the Matuyama epoch. The lithic industry of layers 5 and 6 are comparable to the Late Oldowan. Most artifacts are made of poor quality fl int; there are also pebble tools made of non-silicic rocks. Most lithics are small. A distinct series of core-shaped end-scrapers and side-scrapers made on residual cores (9 spec.), fragments (1 spec.), and fl akes (5 spec.) is identifi ed. All these tools are robust and had been processed in a similar way. They are made of pebbles no larger than 6 сm. The steep working edges of all implements in this series are heavily retouched. Similar items have been recorded from the Early Paleolithic materials of the region. Such tools were widespread in the Early Paleolithic of Africa and Eurasia. The earliest pieces were found in the Bed I assemblage of the Olduvai Gorge.","PeriodicalId":45750,"journal":{"name":"Archaeology Ethnology and Anthropology of Eurasia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135406776","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}
J. Y. Kim, Y. J. Lee, J. Y. Woo, S. W. Lee, H. S. Suh, K. J. Kim, H. J. Yang, K. W. Lee, W. H. Choi, K. C. Oh
{"title":"Morpho-Stratigraphy, Sedimentology, and Radiocarbon Chronology of Suyanggae Sites, Focusing on Loc. VI, South Korea","authors":"J. Y. Kim, Y. J. Lee, J. Y. Woo, S. W. Lee, H. S. Suh, K. J. Kim, H. J. Yang, K. W. Lee, W. H. Choi, K. C. Oh","doi":"10.17746/1563-0110.2023.51.3.096-108","DOIUrl":"https://doi.org/10.17746/1563-0110.2023.51.3.096-108","url":null,"abstract":"We reconstruct the processes of sedimentation at the Suyanggae Paleolithic sites, geomorphologically characterized by fl uvial terraces in the Namhan River, the base level of which is higher than the present river bottom. The fl uvial sedimentary deposits, slope deposits, and paleosols are the main units of surfi cial deposits, constituting the site materials of Suyanggae Loc. VI. According to the representative profi les of the site, the deposits comprise sands and gravel at the bottom part, while sands and fl ooding muds with occasional intercalations of reddish-brown slope muds, as well as rounded or subangular cobbles or boulders, dominate the middle to upper part. Regarding the terrace’s morpho-stratigraphy, Suyanggae Loc. VI is located above the low (second) fl uvial terrace. Considering the chronology of site material formations, Suyanggae Loc. VI was formed in the last glacial period. On the basis of radiocarbon dates obtained for the charcoals from Suyanggae Loc. VI, the age of cultural layers is determined. Cultural layer 2 was formed in the late Upper Paleolithic, and CL 3 and CL 4 are associated with the early Upper Paleolithic. The archaeological assemblage of Suyanggae Loc. VI is described: lithic artifacts of CL 2 are characterized by abundant microblades (ca 20 ka BP, Last Glacial Maximum), while those of CL 3 and CL 4 are associated with tanged points and blades (36–42 ka BP, middle of the last glacial period). Especially noted are a line-engraved cobble stone excavated from the sedimentary matrix of fl uvial origin, and a face-engraved pebble stone found in fl ooding muds. The fi nds are interpreted as manifestation of symbolic human behavior.","PeriodicalId":45750,"journal":{"name":"Archaeology Ethnology and Anthropology of Eurasia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135406933","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}
A. A. Anoikin, G. D. Pavlenok, V. I. Silaev, S. V. Shnaider, V. V. Koval, A. Y. Devyatova, S. K. Vasiliev, E. N. Bocharova, V. M. Kharevich, Z. K. Taimagambetov
{"title":"Late Pleistocene Environments of East Kazakhstan (Based on Ushbulak Site Materials)","authors":"A. A. Anoikin, G. D. Pavlenok, V. I. Silaev, S. V. Shnaider, V. V. Koval, A. Y. Devyatova, S. K. Vasiliev, E. N. Bocharova, V. M. Kharevich, Z. K. Taimagambetov","doi":"10.17746/1563-0110.2023.51.3.075-085","DOIUrl":"https://doi.org/10.17746/1563-0110.2023.51.3.075-085","url":null,"abstract":"We reconstruct environmental conditions at various stages of the Late Pleistocene and Early Holocene of East Kazakhstan. The reconstructions are based on materials from the stratified Ushbulak site in the Shilikta Valley, spanning a period from the Early Upper Paleolithic to the Bronze Age. Climatic changes were evaluated using natural science methods-mineralogical, ZooArchaeology by Mass Spectrometry (ZooMS), OSL- and AMS-dating, etc. Sevaral stages, relating to environmental changes, are evaluated. The fi rst period (~52–37 ka BP) was period of moderately warm and relatively humid climate, with predominantly forest-steppe, meadow-steppe, and semidesert landscapes. The second period (~25–21 ka BP) coincided with a transition from a moderately warm to a very cold and more arid climate dominated by steppes. The third period (~18–16 ka BP) was transitional from the glacial maximum to the postglacial interstadial, with a relatively cool and arid climate and mostly steppe and forest-steppe landscapes. The fourth period (~15–14 ka BP) was characterized by the warmest climate in the Late Pleistocene; steppe and forest-steppe vegetation dominated. During the latest, Early Holocene period, the climate was warm and humid, with savanna-like landscapes. The analysis of natural-climatic conditions allows us to conclude that the early stage of the site’s functioning, characterized by the highest intensity of settlement, was optimal for ancient man.","PeriodicalId":45750,"journal":{"name":"Archaeology Ethnology and Anthropology of Eurasia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135407121","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}
{"title":"Late Pleistocene to Early Holocene Paleoclimatic Boundaries and Human Settlement of the East Siberian Arctic","authors":"V. V. Pitulko","doi":"10.17746/1563-0110.2023.51.3.116-123","DOIUrl":"https://doi.org/10.17746/1563-0110.2023.51.3.116-123","url":null,"abstract":"This article examines archaeological records relating to the East Siberian Arctic in the Stone Age. It spans approximately 50,000 years, from the early stage of MIS 3 to the Early Holocene. Human settlement of the region can be divided into three main stages: early (~50,000–29,000 BP, MIS 3), middle (~29,000–11,700 BP, MIS 2), and late (11,700–8000 BP). The peopling of Arctic Eurasia and the cultural evolution in that part of the world were driven both by abiotic and biotic factors, as evidenced by the correspondance between archaeologically detectable changes and key paleoclimatic events. Early human settlement of that region is associated with a population marked by West Eurasian genetic ancestry, whose cultural elements are typical for Southern Siberia. The early settlers were replaced by people displaying East Asian ancestry, migrating northwards under the impact of climatic changes. It is concluded that the successful peopling of the Arctic was facilitated by the adoption of critically important innovations such as sewing with eyed bone needles, and manufacture of long shafts and pointed implements made of mammoth tusks. Lithic industries marking various stages are described. That of the early stage is characterized by fl ake technology; in the middle stage, wedge-shaped core technology appeared; and the principal feature of the late stage is microprismatic technology, indicating total population replacement. The onset of the Holocene coincides with a key innovation—land transportation by dogsled, resulting in much higher mobility.","PeriodicalId":45750,"journal":{"name":"Archaeology Ethnology and Anthropology of Eurasia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135407242","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}
{"title":"A.P. Derevianko’s Multivolume Three Global Human Migrations in Eurasia and Its Place in Paleolithic Studies","authors":"R. H. Suleimanov","doi":"10.17746/1563-0110.2023.51.3.003-008","DOIUrl":"https://doi.org/10.17746/1563-0110.2023.51.3.003-008","url":null,"abstract":"Academician A.P. Derevianko’s longterm studies are summarized in the fi rst four volumes of his monograph on three global human migrations in Eurasia. The routes whereby early humans dispersed from Africa and eventually spread over nearly entire Eurasia are reconstructed, and numerous empirical and theoretical problems stemming from these reconstructions are convincingly resolved. Derevianko headed the excavations of Paleolithic sites scattered across vast territories of Asia. Especially important are the discoveries in the Altai. This work has raised a number of questions of key importance, for which no universally accepted answers have been given so far. Based on the hominin fossil record and having critically examined the principal hypotheses and proposals concerning both biological and cultural aspects of human evolution, A.P. Derevianko has come up with his own theory of the origin of the genus Homo, originating from Australopithecines. Some groups of the latter are believed to have been mentally predisposed for developing cumulative knowledge relating to lithic technologies and other aspects of culture. One of these aspects is the behavior relating to the interment of the dead—the fi rst specifi cally human cultural trait, documented since the fi nal Acheulean. Human migrations involve a plexus of issues: properties of the raw material affecting lithic industries, and the extreme environmental variability peculiar to the largest continent. Despite the exponential growth of publications addressing human evolution, Derevianko’s conclusions, both empirical and theoretical, outlined in the fi rst volumes of his summarizing work, retain a key importance.","PeriodicalId":45750,"journal":{"name":"Archaeology Ethnology and Anthropology of Eurasia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135407536","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}
A. V. Kolesnik, Y. N. Zorov, A. Y. Danilchenko, V. V. Titov, E. A. Konstantinov, P. D. Frolov, N. V. Sychev
{"title":"Nikolaevo-Otradnoye II—A New Early and Middle Paleolithic Site in the Northeastern Azov Region","authors":"A. V. Kolesnik, Y. N. Zorov, A. Y. Danilchenko, V. V. Titov, E. A. Konstantinov, P. D. Frolov, N. V. Sychev","doi":"10.17746/1563-0110.2023.51.3.025-031","DOIUrl":"https://doi.org/10.17746/1563-0110.2023.51.3.025-031","url":null,"abstract":"We describe materials from a new Paleolithic site, discovered in 2020 on the right bank of Mius estuary, near its confl uence with the Taganrog Bay of the Sea of Azov, in the southern outskirts of the village of Nikolaevo-Otradnoye, which is in the Neklinovksky District of the Rostov Region. The clearing of a 10-meter-high river-bluff revealed a complex stratigraphy of subaqueous and subaerial Late and Middle Pleistocene rocks. Horizons with lithics and faunal remains were identifi ed. Cultural remains found in the coastal exposure and in the stratigraphic section belong to the Early and Middle Paleolithic. The early stage in the peopling of the Northeastern Azov and the Lower Don regions is documented by Early Paleolithic artifacts found in the subaqueous deposits of layers 5 and 6 (MIS 9–11, ~420– 270 ka BP). Heavil y waterworn patinated lithics include a core-shaped artifact, variou s types of side-scrapers, a scaled piece, fl akes, and chips. This complex is an informative addition to known complexes from the region, including contemporaneous ones. The most interesting is the Middle Paleolithic industry of layer 4 under the Kamenka (?) soil— layer 3, MIS 7. The toolkit consists of a diagonal side-scraper and a chip found in the section, as well as radial and Levallois cores, various side-scrapers, a par tly bifacial tool, spalls , and chips found in the denudation. Technological and typological criteria (primarily the Levallois technology) and the tentative date of non-waterworn patinated lithics make it possible to attribute them to the Early Middle Paleolithic of the southern Russian Plain. It is concluded that cultural remains of the Early Middle Paleolithic, dating to ~243–191 ka BP, have been found in the region for the fi rst time, fi lling the gap in the local Early Middle Paleolithic sequence. In adjacent regions, similar industries have been known since the late 1900s.","PeriodicalId":45750,"journal":{"name":"Archaeology Ethnology and Anthropology of Eurasia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135406488","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}