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Research on the Development Pattern Optimization of China’s Central Plains Urban Agglomeration from the Perspective of Historical and Cultural Resources
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作者 Guangyuan Feng Jingxiang Zhang +3 位作者 Zhen Zhou Handong Wang Jiale Zu Zeyu Zhou 《Journal of Civil Engineering and Architecture》 2025年第8期373-380,共8页
China is one of the countries with the longest history in the world.The protection and development of historical and cultural resources is an issue worthy of attention in the fields of economic geography and urban-rur... China is one of the countries with the longest history in the world.The protection and development of historical and cultural resources is an issue worthy of attention in the fields of economic geography and urban-rural planning at the present stage.This study takes the Zhongyuan Urban Agglomeration,which is rich in historical and cultural heritage,as a specific case,analyzes the characteristics of the spatial-temporal distribution pattern of its historical and cultural resources.The results show that the distribution structure of historical and cultural element resources within the Zhongyuan Urban Agglomeration presents significant regional agglomeration and combination characteristics.In response to the analysis results,the study formulates an optimization strategy for the regional development pattern supported by the protection and development of historical and cultural resources,and initially proposes a matching spatial development pattern plan and policy recommendations for coordinated development. 展开更多
关键词 Historical and cultural resources regional development pattern point pattern analysis central plains urban agglomeration
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Molecular characterization and developmental expression patterns of thyroid hormone receptors(TRs) and their responsiveness to TR agonist and antagonist in Rana nigromaculata 被引量:4
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作者 Qinqin Lou Yinfeng Zhang +4 位作者 Dongkai Ren Haiming Xu Yaxian Zhao Zhanfen Qin Wuji Wei 《Journal of Environmental Sciences》 SCIE EI CAS CSCD 2014年第10期2084-2094,共11页
Considering some advantages of Rana nigromaculata as an experimental species, we propose that this species, like Xenopus laevis, could be used to assay thyroid hormone(TH) signaling disrupting actions. To validate t... Considering some advantages of Rana nigromaculata as an experimental species, we propose that this species, like Xenopus laevis, could be used to assay thyroid hormone(TH) signaling disrupting actions. To validate the utilizability of R. nigromaculata, we investigated the responsiveness of R. nigromaculata to a TH receptor(TR) agonist(T3) and antagonist(amiodarone) by analyzing expression, based on characterizing TR cDNA and developmental expression patterns. With high levels of identity with the corresponding genes in X. laevis, both TRα and TRβ in R. nigromaculata exhibited roughly similar developmental expression patterns to those of X. laevis, in spite of some species-specific differences. Both TRα and TRβ expression had greater changes in the liver and intestine than in the tail and brain during metamorphosis. T3 exposure for 2 days induced more dramatic increases of TRβ expression in stage 27 than in stage34 tadpoles but not in stage 42 tadpoles, showing that the responsiveness of R. nigromaculata to TH decreased with development and disappeared at the onset of metamorphic climax.Corresponding to greater changes of TRβ expression in the liver and intestine than in the tail and brain during metamorphosis, the liver and intestine had higher responsiveness to exogenous T3 than the tail and brain. Amiodarone inhibited T3-induced TRβ expression. Our results show that R. nigromaculata can be used as a model species for assaying TH signaling disrupting actions by analyzing TRβ expression, and intestine tissues at stage 27 are ideal test materials due to high responsiveness and easy accessibility. 展开更多
关键词 Rana nigromaculata Thyroid hormone receptor Thyroid hormone signaling developmental expression pattern Responsiveness
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Quantifying and categorizing development paths of poverty-elimination counties in China:Based on the perspective of population-land-industry
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作者 Qianxi Zhang Zhi Cao +1 位作者 Sixin Su Xuanchang Zhang 《Geography and Sustainability》 2025年第2期44-56,共13页
China has achieved the poverty reduction goal of the United Nations 2030 Agenda for Sustainable Development 10 years ahead of schedule,contributing significantly to global poverty reduction.Despite extended efforts in... China has achieved the poverty reduction goal of the United Nations 2030 Agenda for Sustainable Development 10 years ahead of schedule,contributing significantly to global poverty reduction.Despite extended efforts in poverty elimination,there is a lack of quantitative studies categorizing and comparing poverty-elimination counties(PECs)based on their processes.This study proposes an innovative framework for analyzing PECs’development paths from the perspective of population-land-industry(PLI).We quantify the PLI matching degree of PECs in China during the critical phase of the battle against poverty through a multivariate matching model,classify PECs via K-means clustering according to the consistency in PLI matching degree evolution,and summarize the typical development patterns of PECs.Results indicate that the PLI matching degree of PECs in China increased substantially from 2015 to 2020,particularly in eastern areas,while the western region,including the Qinghai-Xizang Plateau and southwestern Xinjiang,shows untapped potential for improvement.Five types of PECs are identified,with the majority(30.1%)showing sustained moderate PLI matching and a minority(9.6%)experiencing long-term PLI mismatch.Industry is the shortfall of various PECs,and effective strategies to facilitate all types of PECs include the development of emerging businesses and the expansion of secondary and tertiary industries.Additionally,enriching rural labor force and increasing farmland use efficiency are essential for optimal PLI matching and positive interaction,ultimately ensuring poverty elimination and sustainable development. 展开更多
关键词 Poverty elimination Multivariate matching model Spatial pattern Sustainable development patterns Sustainable Development Goals
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Spatiotemporal Mapping of the Oxytocin Receptor at Single-Cell Resolution in the Postnatally Developing Mouse Brain
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作者 Hao Li Ying Li +6 位作者 Ting Wang Shen Li Heli Liu Shuyi Ning Wei Shen Zhe Zhao Haitao Wu 《Neuroscience Bulletin》 2025年第2期224-242,共19页
The oxytocin receptor(OXTR)has garnered increasing attention for its role in regulating both mature behaviors and brain development.It has been established that OXTR mediates a range of effects that are regionspecifc ... The oxytocin receptor(OXTR)has garnered increasing attention for its role in regulating both mature behaviors and brain development.It has been established that OXTR mediates a range of effects that are regionspecifc or period-specifc.However,the current studies of OXTR expression patterns in mice only provide limited help due to limitations in resolution.Therefore,our objective was to generate a comprehensive,high-resolution spatiotemporal expression map of Oxtr mRNA across the entire developing mouse brain.We applied RNAscope in situ hybridization to investigate the spatiotemporal expression pattern of Oxtr in the brains of male mice at six distinct postnatal developmental stages(P7,P14,P21,P28,P42,P56).We provide detailed descriptions of Oxtr expression patterns in key brain regions,including the cortex,basal forebrain,hippocampus,and amygdaloid complex,with a focus on the precise localization of Oxtr+cells and the variance of expression between diferent neurons.Furthermore,we identifed some neuronal populations with high Oxtr expression levels that have been little studied,including glutamatergic neurons in the ventral dentate gyrus,Vgat+Oxtr+cells in the basal forebrain,and GABAergic neurons in layers 4/5 of the cortex.Our study provides a novel perspective for understanding the distribution of Oxtr and encourages further investigations into its functions. 展开更多
关键词 Oxytocin receptor RNAscope Expression pattern Postnatal development
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China’s Industrial Upgrading and Value Chain Restructuring Under the New Development Pattern 被引量:30
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作者 Ni Hongfu Tian Ye 《China Economist》 2021年第5期72-102,共31页
Global industrial chains(GICs)have become a hallmark of the world economy underpinning the global production cycle.Since the reform and opening up was introduced in 1978,China has taken an active role in global value ... Global industrial chains(GICs)have become a hallmark of the world economy underpinning the global production cycle.Since the reform and opening up was introduced in 1978,China has taken an active role in global value chains(GVCs)and become the world’s factory floor.Under the external shocks to GICs,such as US trade frictions with China and the COVID-19 pandemic,China’s traditional comparative advantages in manufacturing which include its labor force and costs are waning.This has manifested in a wave of industrial relocations from China to other countries as well as China’s weakening international competitiveness.We took stock of the concepts and journey of GVCs and elaborated the intrinsic relationship between GVCs and the new development pattern of“dual circulations”.We also analyzed the trends of GVCs,the current status and problems of China’s industrial chains,and China’s market heft,complete industrial chains and the digital economy as new strengths for industrial chain upgrade.In our conclusion,this paper put forth some policy recommendations for China’s industrial chain upgrade in the context of dual circulations. 展开更多
关键词 industrial chains industrial relocation new development pattern GVCs
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Sustainable development pattern and the strategy in the Three Gorges Reservoir Areas 被引量:3
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作者 WuG WeiJ 《Journal of Environmental Sciences》 SCIE EI CAS CSCD 2002年第1期83-87,共5页
The development pattern, development situation, and existing problems of land exploitation in Zigui County, Three Gorges Reservoir Areas of China were presented. The sustainable development mode and its strategy in th... The development pattern, development situation, and existing problems of land exploitation in Zigui County, Three Gorges Reservoir Areas of China were presented. The sustainable development mode and its strategy in the Three Gorges Reservoir Areas was also discussed. A sustainable development framework for low mountain regions, middle mountain regions and high mountain regions was developed, and management countermeasures for structural optimization of complex ecosystems were advanced. 展开更多
关键词 sustainable development pattern STRATEGY Zigui County the Three Gorges Reservoir Areas
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Economic reform, open-door policy and changes in spatial development patterns in China 被引量:2
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作者 WANG Enru1, LU Xiang-xing2 (1.Department of Geography University of Washington Smith Hall, Box 353550 Seattle, WA 98195, USA 2. Department of Geography Kansas State University Manhattan, KS 66506, USA) 《Journal of Geographical Sciences》 SCIE CSCD 2000年第4期7-19,共13页
The study profiles and explains the significant changes that have taken place in China's spatial development patterns since the inception of its economic reform and opening two decades ago. Principal component an... The study profiles and explains the significant changes that have taken place in China's spatial development patterns since the inception of its economic reform and opening two decades ago. Principal component analysis is used to delineate spatial patterns. The analyses show that prior to the reform China's spatial development pattern was characterized by the dominance of the three municipalities and the Northeast, as well as by both the coast-interior and the north-south disparities. Northern provinces were generally more industrialized and economically powerful than the southern ones. After two decades of reform, regional development has become multi-centered with South China, the Yangtze Delta and the Beijing-Tianjin area being the three most important regions of the country. The coastal provinces as a whole rose to prominence on China's economic map while the Northeast has diminished its clout. The coast-interior gap not only remains but may have widened. The north-south disparity also still exists but there has been a role reversal with the south now in the lead position. Virtually all inland provinces now find themselves at or near the low end of the development spectrum. We argue that the major reason for the recent shifts in Chinese space economy is the spatially differentiated economic growth resulted from the reform and open door policy and from the new, uneven development strategy adopted by the Chinese government. The paper discusses four specific factors that have reshaped China's spatial development patterns. 展开更多
关键词 regional development pattern differentiated growth economic reform open door policy
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Intellectual Property Protection and New Development Pattern Construction of Xinjiang Jujube 被引量:2
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作者 Miaomiao XU Yulan BAI +3 位作者 Jinjin WANG Yuanpeng SUN Jin ZENG Zhiguo SUN 《Asian Agricultural Research》 2023年第7期1-8,共8页
"Three new developments"is the guiding ideology of Chinese-style high-quality development in the new era.Jujube(Zizyphus jujube Mill.)is a plant of Zizyphus of Rhamnaceae,which originated in China and has be... "Three new developments"is the guiding ideology of Chinese-style high-quality development in the new era.Jujube(Zizyphus jujube Mill.)is a plant of Zizyphus of Rhamnaceae,which originated in China and has been listed as one of the"five fruits"since ancient times.Xinjiang is the most important jujube producing area in China,and its yield has accounted for 50%of the national jujube yield.In the five prefectures and cities of southern Xinjiang,as well as the regimental farms of southern and eastern Xinjiang of Xinjiang Production and Construction Corps,the jujube industry is an advantageous characteristic industry in agriculture.This paper studied Xinjiang jujube industry and its agricultural intellectual property resources,analyzed six major issues to be further implemented,such as the"three new developments"thinking and the strategy of building an intellectual property power,and puts forward eight strategies such as coordinating the two markets and two resources to accelerate the construction of a new development pattern and dual circulation of jujube. 展开更多
关键词 Jujube(Zizyphus jujube Mill.) FRUIT Intellectual property New development pattern XINJIANG
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The Key Driver of China’s New Economic Development Pattern:A Major Power’s Flying Geese Paradigm 被引量:2
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作者 Su Qingyi Wang Fenglong 《China Economist》 2021年第5期104-131,共28页
This paper examines China’s flying geese paradigm that serves as a key driver of a new pattern of the country’s economic development.Our results suggest that such a major power’s flying geese paradigm has taken sha... This paper examines China’s flying geese paradigm that serves as a key driver of a new pattern of the country’s economic development.Our results suggest that such a major power’s flying geese paradigm has taken shape in the aftermath of the global financial crisis in 2008.However,this paradigm has provincial heterogeneity in that industrial relocation varies across provinces.For instance,China’s central and western regions have shown differences while serving as destinations for labor-intensive industries and processing trade.This flying geese paradigm evolves in a slow and nonlinear manner,and may be subject to stagnation and even reversal. 展开更多
关键词 new economic development pattern flying geese paradigm industrial relocation labor-intensive industries processing trade
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Development Pattern on the Way to the Construction of New Countryside—— A Study Based on the Construction of Ecological Civilization 被引量:1
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《International English Education Research》 2015年第4期5-7,共3页
On the way to the construction of new countryside, Henan province has been exploring its own new construction development pattern actively. This paper analyzes the four development patterns-Xingyang mode, Zhongmou mod... On the way to the construction of new countryside, Henan province has been exploring its own new construction development pattern actively. This paper analyzes the four development patterns-Xingyang mode, Zhongmou mode,Xinmi mode and Gongyi mode --from the perspective of ecological civilization development on the basis of sufficient data and extensive research. This also concludes their experience to realize the sustainable development of the new construction of new countryside. 展开更多
关键词 ecological civilization new countryside development pattern
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Dual Structure—Economic Development Pattern of Chinese Mining Industry
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《Journal of Earth Science》 SCIE CAS CSCD 2000年第2期102-103,共2页
关键词 Dual Structure Economic Development pattern of Chinese Mining Industry
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Study on Development of the West of Shandong Province Based on Overall Regional Development Planning Pattern
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作者 Pang Jiewu 《Chinese Journal of Population,Resources and Environment》 2009年第4期82-87,共6页
The overall regional development planning pattern has been considered to be a new and effective pattern as for development of provincial economy.The article analyzed the current conditions of the west of Shandong Prov... The overall regional development planning pattern has been considered to be a new and effective pattern as for development of provincial economy.The article analyzed the current conditions of the west of Shandong Province and tried to find the generation mechanisms of current non-balanced economic development of Shandong Province.And then approaches to regional development were put forward according to the theory of regional development pattern as a whole. 展开更多
关键词 overall regional development planning pattern west of Shandong Province regional economy
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Organization of pattern information in the pattern based software development:A POMSDP model
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作者 唐勇 刘日光 王岩 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2008年第6期752-756,共5页
Foeused on the lack of proper organization for patterns in the development of pattern based software, a POMSDP model with layered tree structure for organizing patterns during the process of development was put torwar... Foeused on the lack of proper organization for patterns in the development of pattern based software, a POMSDP model with layered tree structure for organizing patterns during the process of development was put torward. The model and its interrelated eoneepts were strictly defined and introduced by applying the theory of set, symbolie logic and pattern, which ensures the correctness, maturity and expansibility of the model. The expansibility of the model was discussed mainly. The basic realization and the application in the automatic query system were presented. Based on the existing software development methods, the POMSDP model resolves the problem of chaos in the application of patterns, strengthens the controllability of the system, and facilitates the improvement, maintenance, expansion, and especially the reengineering of the software system. 展开更多
关键词 software development based on pattern pattern organization POMSDP model
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Technological Content of the Import of Services and the Transformation of Growth Patterns of China's Industrial Economy
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作者 戴翔 金碚 《China Economist》 2014年第2期58-74,共17页
Based on the latest approach for measuring technology content of import of services and with the contribution of total factor productivity(TFP) to gross industrial output as the indicator for measuring the growth patt... Based on the latest approach for measuring technology content of import of services and with the contribution of total factor productivity(TFP) to gross industrial output as the indicator for measuring the growth pattern of China's industrial economy,this paper provides an empirical study on the effect of import technology content of trade in services on the development pattern of China's industrial economy between 2004 and2011.Result of econometric test reveals that the technology content of import of services has a significant positive effect on transforming the growth pattern of China's industrial economy.Moreover,import of new types of trade in services with high technology such as computer and information services has a much stronger positive effect compared with import of traditional trade in services with relatively low technology content such as transport.In terms of different industrial sectors,technology content of import of services has the greatest effect on transforming the development pattern of China's technologyintensive industrial sectors,followed by capital-intensive,resource-intensive and laborintensive sectors respectively.Transformation of the development pattern of China's industrial economy cannot be isolated from the system of global division of work.Against the backdrop of global service sector fragmentation,China should take the important opportunities in the development of global trade in services and give more attention to improving the quality of import of services in the interest of transforming the development pattern of its industrial economy. 展开更多
关键词 trade in services technology content of import development pattern ofindustrial economy
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Analyses and Suggestions on China's Foreign Trade Development Pattern Transformation
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作者 裴长洪 彭磊 郑文 《China Economist》 2011年第5期4-16,共13页
In coping with the global financial crisis, all levels of the Chinese government and foreign trade firms have not only created new practices but have also changed their goal from transforming the growth pattern of for... In coping with the global financial crisis, all levels of the Chinese government and foreign trade firms have not only created new practices but have also changed their goal from transforming the growth pattern of foreign trade to transforming the development pattern of joreign trade. China's experience shows that economic instruments such as Net Barter Terms of Trade (NBTT) and the smile curve theory have limitations when it comes to interpreting foreign trade. If used improperly, scientific theories often lead to.fallacies. Transjbrming the development pattern of China's .foreign trade requires the following changes: national income distribution, foreign trade competition, market exploration, and resource utilization. We advise that competent authorities create a reasonable and operational system of assessment indicators. 展开更多
关键词 trade conditions transformation of foreign trade development pattern taking stock of experiences economics connotations
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Research on the development pattern for rural sports under the background of the new socialist countryside
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作者 Xi Jianping 《International English Education Research》 2014年第2期16-20,共5页
Taking rural sports development model in Xvchang as the research object, the article has given an investigation on status of rural sports development in Xvchang with the literature material method, interviewing method... Taking rural sports development model in Xvchang as the research object, the article has given an investigation on status of rural sports development in Xvchang with the literature material method, interviewing method, questionnaire survey, and analyzed the influential factors to offer the development pattern, which also provides reference for the rapid development of new rural sports and the relevant departments to formulate corresponding policies. 展开更多
关键词 new countryside rural sports present situation development pattern
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BEARING IN MIND MEGATREND FOR PEACE AND DEVELOPMENT AGAINST CHANGING INTERNATIONAL PATTERN
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作者 MA XIAOJUN 《Contemporary World》 2017年第2期7-10,6,共5页
Uncertainties in the International Situation Are on the Increase and Transformation of International Pattern and Order Accelerates and Deepens Since 2016,the world has begun to enter into a historical period of uncert... Uncertainties in the International Situation Are on the Increase and Transformation of International Pattern and Order Accelerates and Deepens Since 2016,the world has begun to enter into a historical period of uncertainty.The fact that the Ukrainian Crisis has dragged on for long and that 展开更多
关键词 US it FORM of that BEARING IN MIND MEGATREND FOR PEACE AND DEVELOPMENT AGAINST CHANGING INTERNATIONAL pattern into is
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Consumption Pattern of Carotene Rich Foods and Development of a Year Calendar
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作者 DEVADAS RAJAMMAL,P. CHANDRASEKHAR,U. +2 位作者 PREMAKUMARI S. AND SAISHREE, R.(Avinashilingam Institute for Home Science and Higher Education for Women, Deemed University, Coimbatore 641 043, India) 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 1996年第2期212-222,共11页
Consumption pattern of beta carotene rich foods from 500 households of Coimbatore district was elicited. Through market surveys in four seasons namely: summer, south-west monsoon, north-east monsoon and winter, a year... Consumption pattern of beta carotene rich foods from 500 households of Coimbatore district was elicited. Through market surveys in four seasons namely: summer, south-west monsoon, north-east monsoon and winter, a year calendar of beta carotene rich foods was developed. The total and beta carotene contents of five commonly consumed beta carotene rich foods both in raw and cooked states were determined. Results indicated that greens were mainly purchased from market and consumed 2-3 times per week. Cooking loss was maximum in boiling and minimum in shallow fat frying. Curry leaves (Murraya koenigii),amaranth tender (Amaranthus gangeticus), agathi (Sesbania grandopra), and ponnanganni (Alternanthera sessilis) were the carotene rich foods available round the year. Cost of most greens was highest in summer and lowest in north-east monsoon. Within a cost of 13-14 ps in summer, 4-10 ps in south-west monsoon and north-west monsoon and 4-12 ps in winter season, the entire day's requirement of beta carotene (2400μg) could be obtained in the form of agathi/amaranth throughout the year: in the form of drumstick leaves and mint in south-west monsoon; as curry leaves and coriander leaves in winter and as agathi,paruppukeerai and amaranth in summer. From this year calendar, according to seasonal availability and cost, low-cost high carotene foods can be selected and used for increasing the beta carotene intake in the intervention programmes and in the community 展开更多
关键词 RICH Consumption pattern of Carotene Rich Foods and Development of a Year Calendar
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Establish Green Industry System,Improve the Comprehensive Utilization Level of Salt Lake Resources,and Create A New Pattern of Green Sustainable Development in Qaidam Basin
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作者 XIE Yuan 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2014年第S1期439-439,共1页
Qaidam Basin in Qinghai Province has rich multiple complex resources with salt lakes as the core.These resources form a special condition for the development of green economy,having rare and particular nature.The
关键词 Establish Green Industry System Improve the Comprehensive Utilization Level of Salt Lake Resources and Create A New pattern of Green Sustainable Development in Qaidam Basin
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