Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Yiran Yan"'
Autor:
Yang Bai, Ran Tan, Yiran Yan, Tao Chen, Yetong Feng, Qiwei Sun, Jiakun Li, Yifei Wang, Futao Liu, Jingwen Wang, Yao Zhang, Xianhao Cheng, Guochao Wu
Publikováno v:
Biotechnology for Biofuels and Bioproducts, Vol 17, Iss 1, Pp 1-11 (2024)
Abstract Background Bacterial nanocellulose (BNC), a natural polymer material, gained significant popularity among researchers and industry. It has great potential in areas, such as textile manufacturing, fiber-based paper, and packaging products, fo
Externí odkaz:
https://doaj.org/article/2cdab382f4ea4a558c06ab9126a48b75
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 13, Iss 8, p 273 (2024)
This study investigates the dynamics of innovation element flows among metropolitan areas and examines the underlying proximity mechanisms that are crucial for elevating urban agglomerations’ innovation levels and spurring their development. Utiliz
Externí odkaz:
https://doaj.org/article/29f33d320bf34afda120ce1b3c73fe46
Autor:
Ran Tan, Qiwei Sun, Yiran Yan, Tao Chen, Yifei Wang, Jiakun Li, Xiaohong Guo, Zuoqing Fan, Yao Zhang, Linxu Chen, Guochao Wu, Nan Wu
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 11 (2023)
This study evaluated the co-production of pigment and bacterial nanocellulose (BNC) from S. salsa biomass. The extraction of the beet red pigment reduced the salts and flavonoids contents by 82.7%–100%, promoting the efficiencies of enzymatic sacch
Externí odkaz:
https://doaj.org/article/f00013037cf34031a54d6a84e84a5994
Publikováno v:
Frontiers in Environmental Science, Vol 11 (2023)
COVID-19 has driven the formation of regional supply chains. In addition, cities became the basic units of intra-regional supply chain organization under urban administrative economies. Based on the data mining of the buyer-supplier relationship of l
Externí odkaz:
https://doaj.org/article/f1a6d64257af47ff80808250d582cf9c
Publikováno v:
Systems, Vol 11, Iss 8, p 401 (2023)
In recent years, manufacturing development has received renewed attention from developing and developed countries alike. As mega-city regions (MCRs) are where manufacturing industries converge, the research on urban networks of MCRs under the dominan
Externí odkaz:
https://doaj.org/article/817c8c6e2ecb4679abf8a103ab02b845
Publikováno v:
Land, Vol 11, Iss 1, p 13 (2021)
The level of service-industry development has become an important symbol of the competitiveness and influence of cities. The study of the dynamic evolution characteristics and patterns of urban service-industry land use, the driving factors and their
Externí odkaz:
https://doaj.org/article/398f51a53c1846ab8b1664200264a740
Autor:
Yiran Yan, Xingping Wang
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 10, Iss 7, p 477 (2021)
The stagnation of multinational and cross-regional goods circulation has created significant disruptions to manufacturing supply chains due to the outbreak of the COVID-19 pandemic. To explore the impact of COVID-19 on the circulation of manufacturin
Externí odkaz:
https://doaj.org/article/e379a7d9559f49e98e293421af767b4e
Publikováno v:
Land, Vol 10, Iss 8, p 806 (2021)
The “Belt and Road” has developed from a Chinese initiative to an international consensus, and Silk Road cities are becoming a strategic step for its high-quality development. From the perspective of industrialization, the “Belt and Road” can
Externí odkaz:
https://doaj.org/article/43e3ef9ac2b845389919d753139a2119
Quantitative effect of Ar dilution on the dynamic detonation parameters in acetylene–oxygen mixtures
Publikováno v:
Advances in Mechanical Engineering, Vol 10 (2018)
In order to clarify the effect of Ar dilution on the dynamic parameters of detonation quantitative, smoked foil records of C 2 H 2 –O 2 with different Ar dilutions are investigated. With the Ar concentration increasing, the instability will decreas
Externí odkaz:
https://doaj.org/article/6f15766489ea463c90074292b670d535
This open access book addresses the current technical problems of low efficiency of emergency site information collection, lack of flexibility of emergency information interaction, lack of fusion analysis technology and disaster loss prediction model
