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National Cultural Parks Unveiled to Explore Ancient Chinese Civilization

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China News Release 2024年第1期 28-31页

作者： zhao huiying 不详

The over-500-kilometer-long Great Wall of the Qi state, dating back over 2,600 years, now stands as a popular attraction for visitors exploring Jinan, capital of Shandong Province. In Ganzhou, Jiangxi Province, the “Long March–themed” red tourism is widely acclaimed, allowing visitors to retrace the Red Army’s Long March route in the 1930s. Many visitors roam along the Grand Canal to feel the Chinese wisdom of the Xiejia Dam in Cangzhou, Hebei Province, for locals adopted the sticky rice grouting technique while building the dam some 200 years ago. The picturesque Wuxia Gorge, one of the Three Gorges on the Yangtze River, makes visitors linger.

关键词： visitors Grand Yangtze

China's Buzzwords in Early 2024

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China News Release 2024年第3期 9-16页

作者： zhao huiying Hu Mengfe iXia Ouyang Gao Qianqian Zhang Chi 不详

The second session of the 14th National People’s Congress(NPC)and the second session of the 14th National Committee of the Chinese People’s Political Consultative Conference(CPPCC)were held on March 3–11,2024.The a... 详细信息

关键词： China session political

Control of defensive behavior by the nucleus of Darkschewitsch GABAergic neurons

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National Science Review 2024年第4期11卷 70-83页

作者： huiying zhao Jinrong Liu Yujin Shao Xiang Feng Binhan zhao Li Sun Yijun Liu Linghui Zeng Xiao-ming Li Hongbin Yang Shumin Duan Yan-qin Yu Department of Neurology of Second Affiliated Hospital and School of Brain Science and Brain Medicine Zhejiang University School of Medicine Nanhu Brain-Computer Interface Institute Liangzhu Laboratory MOE Frontier Science Center for Brain Science and Brain-Machine Integration State Key Laboratory of Brain-Machine Intelligence Zhejiang University NHC and CAMS Key Laboratory of Medical Neurobiology Zhejiang University Key Laboratory of Novel Targets and Drug Study for Neural Repair of Zhejiang Province School of Medicine Hangzhou City University

The nucleus of Darkschewitsch(ND), mainly composed of GABAergic neurons, is widely recognized as a component of the eye-movement controlling system. However, the functional contribution of ND GABAergic neurons(NDGABA) in animal behavior is largely unknown. Here, we show that NDGABA neurons were selectively activated by different types of fear stimuli, such as predator odor and foot shock.Optogenetic and chemogenetic manipulations revealed that NDGABA neurons mediate freezing behavior.Moreover, using circuit-based optogenetic and neuroanatomical tracing methods, we identified an excitatory pathway from the lateral periaqueductal gray(l PAG) to the ND that induces freezing by exciting ND inhibitory outputs to the motor-related gigantocellular reticular nucleus, ventral part(Gi V). Together,these findings indicate the NDGABA population as a novel hub for controlling defensive response by relaying fearful information from the l PAG to Gi V, a mechanism critical for understanding how the freezing behavior is encoded in the mammalian brain.

关键词： nucleus of Darkschewitsch GABAergic population defensive behavior freezing neural circuitry

Phylogeny and Geographical Derivation of Genus Hildenbrandia Based on Morphological and Molecular Evidence

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Journal of Ocean University of China 2023年第6期22卷 1649-1659页

作者： NAN Fangru zhao huiying LI Juan LIU Xudong LIU Qi LV Junping FENG Jia XIE Shulian School of Life Science Shanxi UniversityTaiyuan 030006China

The marine and freshwater Hildenbrandia samples were collected from diverse locations of China and Japan,and mor-phological characterization and molecular phylogenetic analysis were conducted on these samples.Morphological measurements of freshwater specimens were consistent with the results of H.jigongshanensis,whereas cell dimensions of marine specimens were slightly larger than those of widely distributed H.rubra and H.crouanii.Phylogenetic trees based on rbcL,psbA and UPA sequences were consistent.Freshwater specimens collected in this study formed an independent clade with H.jigongshanensis supported by high values.Species attribution was confirmed further by the similar ITS2 secondary structures among the samples of H.jigongshan-ensis.It was found that the intraspecific divergence of rbcL gene in H.jigongshanensis was smaller than other two freshwater species H.rivularis and H.angolensis.Phylogenetic trees showed that marine specimens in this study grouped together with H.rubra samples of North America,and were different with the H.rubra samples of Europe.Combining the comparison results of CBC numbers in ITS2 secondary structure,we propose the marine samples collected in this study to be a new species Hildenbrandia qingdaoensis sp.nov.The separation of the marine and freshwater specimens was supported by the rbcL,UPA and psbA phylogeny as well as ITS2 se-condary structure inference.Biogeographical reconstruction showed the ancestor of freshwater Hildenbrandia might derive from South America and dispersed from North America to Europe and then to Asian countries,which needs to be verified further with more sam-ples and molecular evidences from South America.

关键词： Hildenbrandia morphology molecular phylogeny ITS secondary structure biogeography

Geng Biao——Forever a People's Fighter An Interview with Geng Zhiyuan,Geng Biao's second son

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China News Release 2022年第6期 52-57页

作者： zhao huiying 不详

There was a person in China Mao Zedong(1893–1976)referred to as a“good ambassador who dares to speak the truth”and Ye Jianying(1897–1986)praised as a“rare talent.”That person was Geng Biao(1909–2000),an outstanding member of the Communist Party of China(CPC),a tried and true communist fighter,a proletarian revolutionary,a strategist and a diplomat.

关键词： speak tried Bia

National Parks Shining Across China——Interview With President of Institute of National Parks Tang Xiaoping

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China News Release 2023年第11期 24-29页

作者： zhao huiying 不详

China boasts rich wildlife,from Tibetan wild donkeys racing across snowy plateaus to giant pandas frolicking in bamboo forests.Siberian tigers and Amur leopards roam through vast forests with awe,while Hainan gibbons ... 详细信息

关键词： plateau Tibetan forests

Confucius Institutes Worldwide Celebrate Spring Festival

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China News Release 2023年第2期 62-69页

作者： zhao huiying 不详

Confucius Institutes worldwide staged an incredible array of Spring Festival events to celebrate the Chinese Lunar Year of the Rabbit and display traditional Chinese culture.Performances included traditional dragon an... 详细信息

关键词： Spring World Rabbit

From ‘Single Lamp' to ‘Starry Sky'——Salute to Every Selfless Volunteer

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China News Release 2022年第12期 58-61页

作者： zhao huiying 不详

Editor’s Note:How far can a beam of light reach?Selfless volunteers are on the front line of emergency rescue,disaster relief and epidemic prevention,and wherever they are needed,from caring for the lonely elderly to helping poverty-stricken students,from giving lectures in classrooms to gathering garbage along the Yellow River.According to statistics,as of September 2022,there were more than 1.29 million volunteer teams in China,with 220 million registered volunteers,accounting for 15.9%of the total population of China.

关键词： gathering disaster prevention

Young Guardians of Sanjiangyuan

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China News Release 2023年第8期 20-23页

作者： zhao huiying 不详

The Sanjiangyuan National Park,located in the hinterland of the Qinghai-Tibet Plateau which is dubbed“Earth’s third pole,”is one of the first five pilot national parks in China.Known as the“water tower of China,”Sanjiangyuan,meaning“source of three rivers”in Chinese,is home to the headwaters of the Yangtze,Yellow and Lancang rivers and is a treasure trove of biodiversity.Due to its high altitude and low temperatures,the ecology here is severely vulnerable.

关键词： China. Guard Yangtze