Digital Commons Network^™

Application Of Microphytes For Soil Reclamation, Lalit Saini, Hina Upadhyay, Arindam Chakraborty

Research Publications (2021 to 2025)

Microphytes incorporate several characteristics that are becoming increasingly important in a complex farming setting and the process of land reclamation. Microalgae/microphytes boost soil productivity and structure by adding minerals and improving microbial soil quality metrics and nutrient cycling. Protecting plants from disease, producing phytohormones and other bioactive compounds, and associating with plant roots are the ways through which microalgae contribute to plant development. These results are significant as they could lead to further advancements in the discovery of substances that can boost growth or the development of crops that do not need nitrogen. Microalgae have massive untapped capabilities as natural …

Understanding The Influences Of Hedonic Personality Towards Advertising Avoidance On Social Media, Diera Desmonda, So Yohanes Jimmy, Mohammad Annas

The South East Asian Journal of Management

Research Aims: This study aims to investigate and explore how the hedonic personality that exists in each individual can influence avoidance behaviour towards advertisements on social media platforms.

Design/Methodology/Approach: A quantitative approach with a purposive sampling technique was employed to collect data from 198 respondents who have shopped or at least searched for products on social media. The data were then analysed using the Structural Equation Modelling (SEM) technique.

Research Findings: The results showed that hedonic personality affected advertising avoidance behaviour. Through multigroup analysis, this research found differences in how men and women respond to an advertisement. On the other …

Detection And Enrichment Characteristics Analysis Of Common Heavy Metal Content In Different Organs Of Hunan Lotus Seed, Dai Hui, Zhao Wenyu, Wang Jianhui, He Xiangyi, Long Xiao

Food and Machinery

Objective: The objective of this study is to investigate the heavy metal content in sediment and various organs of Hunan lotus seed in a planting area, as well as to explore the characteristics of heavy metal accumulation and transfer in Hunan lotus seed. Methods: A typical planting area in Hunan Province was selected for this research. The contents of Cd, Cr, Pb, Ni, Cu, Zn and Mn were measured using an inductively coupled plasma emission spectrometer. The bioconcentration factor （BCF） and transfer factor （TF） were used to evaluate the heavy metal accumulation and transfer ability of Hunan lotus seed. Results: …

Association Between Monosodium Glutamate Consumption With Changes In Gut Microbiota And Related Metabolic Dysbiosis—A Systematic Review, Hossein Ahangari, Behnam Bahramian, Arezou Khezerlou, Milad Tavassoli, Narges Kiani-Salmi, Vahideh Tarhriz, Ali Ehsani

School of Medicine Faculty Publications

Monosodium glutamate (MSG) is used as a common food additive in some foods. However, based on our search and knowledge, no comprehensive study discussed the effect of MSG on the human gut microbiome. In this study, the effects of MSG on the gut microbiome, liver, and kidney were performed. Data were collected from databases including PubMed, Scopus, Web of Science, and ScienceDirect using the search strategy and keywords. Finally, 14 eligible studies were selected for systematic review. This study provides a new perspective on the effects of MSG on the gut flora, shedding light on the potential relationship between MSG …

Brief Introduction Of Wu Zhaohui, Newly Appointed Vice President, Vice Secretary General Of The Party Leader Group (Minister Level) Of Cas

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

Establishing Networked Territorial Spatial Pattern To Serve New Development Pattern, Jiaming Li, Jiaoe Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

A networked territorial spatial pattern, centered around major strategic corridors, plays a crucial role in supporting the construction of the new dual-circulation development pattern. The “Two Horizontals and Three Verticals” major strategic corridors that have been formed can effectively promote the concentration of socio-economic factors in major urban agglomerations. However, there exists a mismatch between the north-south vertical strategic corridors and the east-west socio-economic linkages and transportation corridors. Besides, the existing strategic corridors lack sufficient horizontal support for the Beijing-Tianjin-Hebei urban agglomeration, and the land and sea corridors exhibit weak horizontal driving effect and insufficient connection with external corridors. “Three …

Zhou Guangzhao's Contributions To Science And Technology Advancements Challenge Us All, Guanhua Xu

Bulletin of Chinese Academy of Sciences (Chinese Version)

This article reviews the extraordinary potency of Mr. Guangzhao Zhou’s personality and his dedication to China’s science and technology development over 30 years of involvement. We reflect on Mr. Zhou’s significant role in developing the “Two Bombs and One Satellite” Project, national basic research, and the Chinese Academy of Sciences. From revisiting Mr. Zhou’s “Seven Elements of Scientific Spirit”, we reaffirm our lifelong commitment to the scientific spirit. Both the author and Mr. Zhou believe in the power of academic democracy and free debate to advance science. Both Mr. Zhou and author view academic tolerance as a scientific attitude, see …

Layout Of Comprehensive Functional Regions And Recent Regional Guidelines In China, Fengjun Jin, Zhuo Chen, Jie Fan

Bulletin of Chinese Academy of Sciences (Chinese Version)

The overall strategy of the “four major sectors”, the regional major strategies and the major functional oriented zoning strategy have strongly supported the regional coordinated development in China. However, it also brings the risk of exacerbating the imbalance and incoordination of regional development due to strategic differences and segmentation. Based on an analysis of the trends in regional coordinated development in China, this study puts forward the layout of China’s comprehensive function regions, which divides the mainland of China into 10 regions: the Beijing-Tianjin-Hebei region, the Yangtze River Delta region, the middle reaches of Yangtze River basin, the upper reaches …

Strategic Priorities Of China's Urbanized Areas During 15th Five-Year Plan Period, Wei Qi, Jie Fan, Jiaming Li, Yu Li

Bulletin of Chinese Academy of Sciences (Chinese Version)

Urbanized areas are areas whose main function is to provide industrial and service products. During the 15th Five-Year Plan period, the urbanization rate of China’s population will exceed 70 percent, thus entering a long-time stage of high urbanization levels. The strategic positioning of urbanized areas will be defined as county-level administrative districts with a high concentration of scientific and technological innovation resources, new quality productivity, and new-type industrialization. In terms of strategic layout, the scope of urbanized areas will be optimized to promote the concentration of population and economy in urban agglomerations, metropolitan areas, and central cities, and to strengthen …

Improve Policy System Of Main Functional Zones In National Spatial Planning, Fan Qi, Siqi Qiu, Chengshuangping Zhao, Jianglong Chen, Siyu Shao, Bangrui Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

This study analyzes in detail the effectiveness and existing problems of the current policy implementation of the main functional zone in the “multi planning and integration” national land spatial planning system, and proposes an overall idea of systematizing, differentiating, coordinating, and incentivizing the policy system of the main functional zone in the new era of national land spatial governance. From the perspectives of strengthening the top-level design of policy systems, classifying and improving policy tools for the main functional zone, strengthening comprehensive policy coordination, and improving policy implementation evaluation mechanisms, the policy recommendations are proposed for improving and implementing the …

Strengthen And Optimize Professional Talent Team Building To Enhance Effectiveness Of Large-Scale Research Infrastructures, Xiyi Yang, Lingling Zhang, Xielin Liu, Xiaoyu Zhou

Bulletin of Chinese Academy of Sciences (Chinese Version)

The construction and operation of large-scale research infrastructures involves not only basic scientific research issues, but also complex engineering and management issues. Therefore, strengthening and optimizing professional talent team-building is a key factor in comprehensively improving the effectiveness of large-scale research infrastructures. However, current management system of these infrastructures pays insufficient attention to professional engineering and technical talents and management talents in terms of financial support, talent evaluation, and incentive system construction, which has seriously reduced the stability and work enthusiasm of these talents, which in turn directly restricts the scientific and social benefits of the infrastructures. By investigating several …

Evolution, Stage Characteristics And Governance Model Transformation Of China's Low-Carbon Policy, Yigang Wei, Jiawei Shi, Guannan Xu

Bulletin of Chinese Academy of Sciences (Chinese Version)

A systematic review of China’s low-carbon policy and paradigm transformation is imperative for establishing a well-designed policy system to achieve the “dual carbon” goals. Based on the theory of policy change, this study constructs an analytical framework of “policy objectives—policy themes—policy fluctuations”. This study uses text mining techniques and policy measurement methods to analyze 1 743 low-carbon policies implemented in China from 2000 to 2021. The study summarizes the stage characteristics and evolutionary path of low-carbon policy development in China, evaluates the contribution of each policy theme at different stages, and portrays the paradigm shift in low-carbon governance. The findings …

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Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

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Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

Hu Haiyan: Strengthen Governance Of Science And Technology Ethics And Select And Cultivate Outstanding Talents, Editorial Board Of Bulletin Of Chinese Academy Of Sciences

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

Editorials For Special Topic "Artificial Intelligence And Future Society"

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

Social Order In Age Of Artificial Intelligence, Yongnian Zheng

Bulletin of Chinese Academy of Sciences (Chinese Version)

While the rapid development of artificial intelligence is empowering society, it is also posing serious threats to the continuation of the traditional social order. The "de-intellectualization" function of AI has given rise to the phenomenon of "artificial ignorance", referring to the self-inflicted intellectual harm caused by the uncontrolled and excessive misuse of AI-related tools, thus causing a profound impact on the social order. The technical structural characteristics and governance structural characteristics of AI contributed to the emergence of the phenomenon of "artificial ignorance". The technical structural characteristics of AI can be summarized as highly concentrated capabilities, highly centralized control, highly …

Venture Capital And Its Role In Facilitating Better Development In China's Artificial Intelligence Industry, Randong Yuan

Bulletin of Chinese Academy of Sciences (Chinese Version)

The venture capital (VC) industry plays a crucial role in advancing the development of the artificial intelligence (AI) sector. As a key bridge between technological innovation and industrialization, VC not only provides financial support to AI startups but also empowers them in strategic planning, technological research and development, and market expansion. However, China's VC industry currently faces several challenges in supporting AI development, including an imbalance in the roles of state-owned and private capital, a short-term investment mindset, and the cyclical phenomenon of "herding" and abrupt market exits. These issues hinder the growth trajectories of Chinese AI enterprises and constrain …

New System For Mobilizing Resources Nationwide To Promote Leapfrog Development Of Innovation Ecosystem Of Artificial Intelligence Enterprises: Mechanisms, Problems And Strategies, Yang Mei, Hao Niu, Han Jiang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Facing the unpredictable new features of top-down AI technological innovation and the new requirements on functions, this study proposes to re-examine the technological innovation of AI at the enterprise level from the perspective of the "a new system for mobilizing the resources nationwide" and with the enterprise innovation ecosystem as the carrier. On the basis of explaining the elements and operation logic of the new system at the enterprise level, compared to the "implicit national system" of the US, this study preliminarily compares the new system of AI in China and that in the US. It is proposed that the …

U.S.-Europe Artificial Intelligence Regulatory Cooperation, Divergence, And China's "Window Of Opportunity" For Strategic Breakthrough, Yang Mei, Jing Zeng, Yong Zhan

Bulletin of Chinese Academy of Sciences (Chinese Version)

The United States, Europe, and China have adopted completely different technological development paths in the era of artificial intelligence innovation, forming a model division of "development-driven governance", "stringent governance framework", and "coordinated governance model" The United States and Europe have respectively set strategic goals as "maintaining technological hegemony" and "competing for the soft power of international rules", forming an interactive model in which institutional supervision and industry independence parallel, and cooperation needs and policy divergence coexist. China has contributed a unique technological governance logic of "people-oriented" and "moral-oriented". Faced with the current technological "window of opportunity", China should adopt two …

Scientific Development And Utilization Of Underground Space Resources To Stimulate High-Quality Urban Economic Development, Rong Yi

Bulletin of Chinese Academy of Sciences (Chinese Version)

Accelerating the development and utilization of urban underground space holds significant strategic value. It can effectively alleviate land resource constraints, enhance national defense and urban resilience, support urban renewal, and drive economic growth. Nevertheless, challenges remain in China's current approach to underground space development, including delayed planning, insufficient geological surveys, lack of regulatory frameworks, and fragmented industry management. During the transition from the 14th to the 15th Five-Year Plan, there is an urgent need to establish six integrated systems to ensure the scientific and efficient use of underground space: strategic planning, geological surveying, legal and regulatory standards, investment support, scientific …

2025issue4content

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

Suggestions For Layout Adjustment Of China's Agricultural Regions During Fifteenth Five-Year Plan Period, Yong Xu, Hua Yang, Jian Duan

Bulletin of Chinese Academy of Sciences (Chinese Version)

Adjusting and optimizing the strategic paradigm of China’s agricultural regions in the new era is of great significance to the implementation of the “Greater Food” concept and the building of a strong agriculture. This study takes the layout adjustment of China’s agricultural regions during the Fifteenth Five-Year Plan period as its theme, and firstly summarizes the problems that exist in the main agricultural production regions and the layout changes in grain production bases. Then, in conjunction with the new requirements of the national strategies, the functional types of agricultural regions are refined, the different function positions are clarified, the adjusting …

10-Year Progress Assessment Of Made In China Strategy—Perspective Based On U.S. Publications, Wen Wang, Yujing Shen

Bulletin of Chinese Academy of Sciences (Chinese Version)

Manufacturing is the foundation and pillar of the national economy, and a key support for achieving high-quality development. Advancing the transformation, upgrading, and innovation-driven development of the manufacturing industry is of utmost importance. At present, China has already completed the first phase of its national strategy to become a manufacturing powerhouse ahead of schedule and is steadily advancing toward that long-term goal. However, the road ahead is likely to be shaped by a complex and volatile international environment and intense strategic competition from the United States. This study evaluates China's strategy to become a manufacturing powerhouse from the perspective of …

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Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

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Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

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Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

Policy Overview (March, 2025)

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

Wild Seahorse Conservation And Industrial Growth Strategies: A Dual-Perspective Study, Shicheng Wang, Bo Li, Lanliang Yu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The United Nations Decade of Ocean Science for Sustainable Development (2021–2030) prioritizes healthy oceans and sustainable development. Protecting marine biodiversity, promoting sustainable fisheries, and achieving global sustainability goals are critical concerns for the international community. This study addresses critical challenges in seahorse conservation and industrial development, including wild resource depletion, limitations in aquaculture technology, low-value industrial chains, and inadequate regulatory coordination. Through systematic analysis of current conservation status and industrial trends, establishing demonstration bases is proposed for seahorse resource protection and high-value utilization ("Hippocampus Hub"), guided by natural habitat integrity, scientific research capacity, industrial chain integration, and policy support. By …

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Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.