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Diversity and interactions of lichen mycobionts and photobionts in the Fildes Region, King George Island,maritime Antarctica

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Advances in Polar Science 2024年

作者： ZHU Yuwen YU Liyan ZHANG Tao China Pharmaceutical culture Collection Institute of Medicinal Biotechnology Chinese Academy of Medical Sciences &Peking Union Medical College

Lichens, as dual organisms comprising a major mycobiont and a major photobiont, exhibit remarkable survival capabilities in extreme conditions, such as those found in Antarctica. Despite their adaptability, the diversity and distribution of lichen photobionts in the ice-free areas of maritime Antarctica remain less understood compared to their mycobiont *** our study, we investigated the diversity of both lichen mycobionts and photobionts in 56 samples collected from the Fildes Region on King George Island, maritime Antarctica. Through sequencing of the nuclear ribosomal internal transcribed spacer regions and subsequent phylogenetic analysis, we examined the relationships and association patterns between mycobionts and photobionts. Our findings revealed 19 taxa of lichen mycobionts across 13 families and seven orders, along with nine photobiont species within the class Trebouxiophyceae. These photobionts encompassed six Trebouxia species, one Asterochloris species,one Chloroidium species, and one Stichococcus species. In particular, a new Trebouxia lineage(Trebouxia sp. OTU D08) and a new Chloroidium lineage were found. The analysis indicated that many mycobionts could be associated with multiple photobiont species, a pattern also observed among the photobionts. These results contribute significantly to our understanding of the complex diversity of lichen mycobionts and photobionts in the ice-free areas of maritime Antarctica.

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Ancient Hakka Walled Villages for Communities

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China Book International 2024年第1期 18-21页

作者： Gong Wenrui Karen Cui chinese Writers association Society of Translators and Interpreters of British Columbia(STIBC)

This book reviews the history and process of the formation of Hakka and reveals the language characteristics,folk beliefs,and spiritual characteristics of the Hakka *** is an excellent book that systematically introdu... 详细信息

关键词： Ancient characteristics culture

Preface to the special issue on international standards of acupuncturemoxibustion by the World Federation of Acupuncture-Moxibustion Societies Looking at the future from a historical perspective:the development and prospects of acupuncture standards

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World Journal of Acupuncture-Moxibustion 2024年第3期34卷 I0001-I0002页

作者： Bao-yan LIU Hong ZHAO the World Federation of Acupuncture-Moxibustion Societies Shenzhen Luohu Hospital of Traditional chinese Medicine the Standardization Committee of China association of Acupuncture-Moxibustion

Acupuncture,an essential component of traditional chinese medicine(TCM),displays a 5,o00-year history in *** the 5th century,acupuncture has spread globally and it is currently practiced in 196 *** November 2010,the United Nations Educational,Scientific,and Cultural Organization(UNESCO)included"Acupuncture and moxibustion of traditional chinese medicine"in the Representative List of the Intangible Cultural Heritage of Humanity,signifying its relevance to the culture of humankind ***,as the culmination of ancient chinese science,relies on standardized practices for acupuncture to ensure its development,growth,and widespread *** early as two thousand years ago,the shapes and sizes of nine classical needles and 150 specific acupoints,along with their related treatment targets,have already been documented by the Yellow Emperor's Inner Classic.

关键词： acupuncture Acupuncture moxibustion

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Feeding prehistoric coastal community:A study of marine faunal remains at the Jingtoushan site

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Science China Earth Sciences 2024年第5期67卷 1574-1590页

作者： Endong WU Guoping SUN Ying ZHANG School of culture History and LanguageAustralian National UniversityCanberra 2600Australia Zhejiang Provincial Institute of Cultural Relics and Archaeology Hangzhou 310012China National Centre for Archaeology Beijing 100013China

This article examines the abundant marine mollusc,and fish remains at the Jingtoushan shell midden(8,300 to7,800 cal a BP)in Zhejiang Province,China,to investigate the fishing economy,community development,the palaeoenvironment,and their interactions among the prehistoric populations in the lower Yangtze River Basin and southeastern coastal *** also attempts to explore the prosperity and decline of coastal settlements in China during the Neolithic Age and the potential reasons for their rise and fall,*** on the ecological and biological principles of marine animals,standard zooarchaeological methods and radiocarbon dating analysis are used for sampling,identification,measurement,and *** show that at least 11 mollusc taxa and 14 fish taxa can be identified from the Jingtoushan faunal *** ancient Jingtoushan residents possibly lived in a settlement close to the coast and engaged in inshore and offshore fishing,hunting,and gathering as their primary subsistence strategies,with low-level rice cultivation as a supplementary means of ***,the changes in the coastal environment could be one of the reasons why the Jingtoushan residents abandoned their *** research contributes to chinese Neolithic archaeology with new evidence of the exploitation of marine resources around 8000 a BP in the eastern coastal areas and the relationship between Neolithic community development and environmental changes.

关键词： Neolithic Age Marine faunal remains Fishing economy Palaeoenvironment Community development

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Transformed by Technology China is striving to meet global challenges by promoting international cooperation in sci-tech innovation

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ChinAfrica 2024年第8期16卷 31-33页

作者： TIAN JIETANG LUO LIPING MA SHUAN GU YAN LI YUJU Industrial Economics Department Development Research Centre of the State Council Research Institute for Regional economy and Ecological Development Hunan Academy of Social Sciences Specialised Committee on International Cooperation and Science and Technology Diplomacy chinese association for Science of Science and S&T Policy Research Xi Jinping Economic Thought Research Centre National Development and Reform Commission

In recent years,China has made remarkable technological progress in a number of *** this progress,it is crucial to rapidly transform technological results into productivity gains.

关键词： technological cooperation remarkable

Understanding the Contemporary and Historic Significance of the Second Integration

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Qiu Shi 2024年第3期16卷 58-63页

作者： Zhang Hongzhi CPC Literature Research association

At a ceremony marking the centenary of the Communist Party of China in 2021,Xi Jinping,General Secretary of the Communist Party of China(CPC)and President of the People's Republic of China,set forth the great task of ... 详细信息

关键词： integrating Communist ceremony

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Sudiya and Alxa

China Book International 2024年第1期 28-33页

作者： Feng Yun The Writers association of Jiangsu Province(WAJS)

The author of this book,against the backdrop of China's 34 administrative regions,selects the most representative traditional culture,local customs,distinctive cuisine,and geographic scenery of each *** book narrates the life trajectories,living customs,growth characteristics,and childhood stories of achieving"the chinese Dream"for 34 children from different *** presents the diverse childhood life in various regions of China,blending the life of chinese children with the era's development,thus showing readers the rich connotations of China's new era.

关键词： customs children life

WOMEN PHOTOGRAPHERS PAY TRIBUTE TO ERA THROUGH LENSES

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Women of China 2024年第9期 46-51页

作者：无 Zhang Lingli Ying Huamei Chen Jin Xu Lihua Dai Ruyu Liu Yanzhen Pan Meiyun Si Hangjun Xiao Mei Du Liping Chang Yu Huang Xiaoli Wang Juan Hou Ruifang Lu Xiaoting Zhang Xin Wan Guangying China association of Women Photographers 不详

Members of the China association of Women Photographers,from around the country,usedtheir cameras to record China's rapid development,beautiful scenery,traditional culture,and people's happylivesinthe new *** this edi... 详细信息

关键词： beautiful culture lives

“Symbols of China”Series

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China Book International 2024年第2期 14-17页

作者： Zhu Hui Writers association of Jiangsu Province(WAJS)

The“Symbols of China”Series(10 volumes in total)is a set of popular readings that embody the characteristics of traditional chinese *** series selects chinese cultural symbols with global influence,such as folklore,solar terms,porcelain,architecture,poetry,parallel prose,family instructions,chinese characters,paintings,and *** interprets the spirit of traditional chinese culture contained within in plain language,elaborates on their development history and ideological evolution,and strives to present the humanistic spirit and unique charm of excellent traditional chinese culture from multiple perspectives.

关键词： symbols such culture