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Evaluation of ecosystem health for regional development in the southwestern Beijing, China

LIU Xuehua, ZHANG Shuang, XU Haoyang, SHAO Xiaoming

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 3,   Pages 311-317 doi: 10.1007/s11783-008-0047-3

Abstract: Ecosystem health assessment is one of the most important issues in regional ecological quality and safetyIt also has a great significance to ecological conservation and regional development.This study suggested that an approach for assessing the regional ecosystem health could be further developedto address spatial and synergy relationships between ecosystems and the three health factors.

Keywords： hierarchy process     regional ecosystem     synergy     agriculture     resilience    

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Promoting High-Quality Development in Qinba Mountainous Area with Regional Synergy

Sun Zhiyan, Shi Shujie

Strategic Study of CAE 2020, Volume 22, Issue 1,   Pages 25-31 doi: 10.15302/J-SSCAE-2020.01.004

Abstract: Based on a systematic investigation on economic and social development in regional cities, this studynational level, and promote the higher quality development of the Qinba mountainous area in a more synergy

Keywords： Qinba mountainous area     regional synergy     high-quality development     ecological assets    

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Effect of fiber hybridization on energy absorption and synergy in concrete

Ahmadreza RAMEZANI, Mohammad Reza ESFAHANI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 6,   Pages 1338-1349 doi: 10.1007/s17009-019-0558-2

Abstract: energy absorption characteristics of concrete and the efficacy of fiber hybridization in producing synergyFurthermore, synergy associated with the combination of fibers at different stages of deflection of the

Keywords： hybrid fiber-reinforced concrete     synergy     toughness     steel fibers     polypropylene fibers    

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Numerical analysis on heat transfer enhancement by longitudinal vortex based on field synergy principle

WU Junmei, TAO Wenquan

Frontiers in Energy 2007, Volume 1, Issue 3,   Pages 365-369 doi: 10.1007/s11708-007-0055-1

Abstract: The numerical results are analyzed on the basis of the field synergy principle to explain the inherent

Keywords： computational     inherent mechanism     staggered     decrease     transfer surface    

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Enhanced synergy between Cu

Jingwei Zhang, Lingxin Kong, Yao Chen, Huijiang Huang, Huanhuan Zhang, Yaqi Yao, Yuxi Xu, Yan Xu, Shengping Wang, Xinbin Ma, Yujun Zhao

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3,   Pages 666-678 doi: 10.1007/s11705-020-1982-1

Abstract: As the substitution of common noble catalysts in the hydrogenation of carboxylic acid, a highly effective Cu-Ni/SiO catalyst was prepared by a novel stepwise ammonia evaporation method. Its performance in the gas-phase hydrogenation of acetic acid was further examined. With the introduction of Ni dopant, more stable Cu sites, which can adsorb more acetic acid, were formed due to the electron transfer from Cu to Ni. This makes more Cu sites available for hydrogen adsorption, which was suggested as the rate-determining step in acetic acid hydrogenation. A conversion of 99.6% was successfully achieved on this new Cu/SiO -0.5Ni catalyst, accompanied by the ethanol selectivity of 90%. The incorporation of nickel between copper nanoparticles enhances the synergistic effect between Cu and Cu . It also helps mitigate the aggregation of copper nanoparticles due to the Ostwald ripening effect induced by acetic acid and enhance the stability of copper catalyst in the conversion of carboxylic acid.

Keywords： carboxylic acid     hydrogenation     copper     nickel     stability    

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Analysis of synergy degree and its influencing factors in hydropower EPC project management

Jiwei ZHU, Hua GAO, Jiangrui WANG

Frontiers of Engineering Management 2021, Volume 8, Issue 3,   Pages 402-411 doi: 10.1007/s42524-020-0098-0

Abstract: In this work, a three-dimensional system and a system model of hydropower EPC project management synergyThe mechanism and factors that influence the degree of management synergy are analyzed on the basis ofmanagement synergy theory.analysis is utilized to identify the key factors that affect the synergy degree.method for synergy degree evaluation, and propose corresponding promotion strategies.

Keywords： hydropower project     EPC mode     synergy degree model     grey relational analysis    

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The Development of Regional Aircraft

Chen Yijian

Strategic Study of CAE 2001, Volume 3, Issue 2,   Pages 16-20

Abstract: Those who are engaged in aviation industry should take the mission to develop advanced regional jet onThis paper provides a brief view on how to develop regional aircraft in order to arouse the attention

Keywords： regional aircraft     regional jet     revenue passenger•kilometre     regional transportation net    

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Homoharringtonine synergy with oridonin in treatment of t(8; 21) acute myeloid leukemia

Weina Zhang, Ying Lu, Tao Zhen, Xinjie Chen, Ming Zhang, Ping Liu, Xiangqin Weng, Bing Chen, Yueying Wang

Frontiers of Medicine 2019, Volume 13, Issue 3,   Pages 388-397 doi: 10.1007/s11684-018-0624-1

Abstract: Collaboration of c-KIT mutations with AML1–ETO (AE) has been demonstrated to induce t(8; 21) acute myeloid leukemia (AML). Targeted therapies designed to eliminate AE and c-KIT oncoproteins may facilitate effective treatment of t(8; 21) AML. Homoharringtonine (HHT) features activity against tumor cells harboring c-KIT mutations, whereas oridonin can induce t(8; 21) AML cell apoptosis and AE cleavage. Therefore, studies should explore the efficacy of combination therapy with oridonin and HHT in t(8; 21) AML. In this study, we investigated the synergistic effects and mechanism of oridonin combined with HHT in t(8; 21) AML cell line and mouse model. The two drugs synergistically inhibited cell viability and induced significant mitochondrial membrane potential loss and apoptosis. Oridonin and HHT induced significant downregulation of c-KIT and its downstream signaling pathways and promoted AE cleavage. HHT increased intracellular oridonin concentration by modulating the expressions of MRP1 and MDR1, thus enhancing the effects of oridonin. The combination of oridonin and HHT prolonged t(8; 21) leukemia mouse survival. In conclusion, oridonin and HHT exert synergistic effects against t(8; 21) leukemia and , thereby indicating that their combination may be an effective therapy for t(8; 21) leukemia.

Keywords： AML1–ETO     c-KIT     homoharringtonine     oridonin     t(8     21) AML     synergistic effect    

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Understand the local and regional contributions on air pollution from the view of human health impacts

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1382-2

Abstract:

• PM2.5-related deaths were estimated to be 227 thousand in BTH & surrounding regions.

Keywords： PM2.5     Regional transport     Local emissions     Health impact     Environmental inequality    

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Water resource conservation promotes synergy between economy and environment in China’s northern drylands

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 3, doi: 10.1007/s11783-021-1462-y

Abstract:

•Considering evenness provides a more accurate assessment of sustainable development.

Keywords： Water conservation     Environmental protection     Industry transformation     Evenness     Sustainable development     Dryland    

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Cutting CO emissions through demand side regulation: Implications from multi-regional input–output linear

Frontiers of Engineering Management   Pages 452-461 doi: 10.1007/s42524-022-0209-1

Abstract: This study combines multi-regional input–output (MRIO) model with linear programming (LP) model to exploreand can aid policy makers in designing effective policy for industrial structure adjustment at the regional

Keywords： CO2 emissions     demand side regulation     multi-regional input–output model     linear programming    

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investigation and analysis of heat transfer enhancement in channel by longitudinal vortex based on field synergy

TAO Wenquan, WU Junmei

Frontiers in Energy 2008, Volume 2, Issue 1,   Pages 71-78 doi: 10.1007/s11708-008-0001-x

Abstract: The numerical results were analyzed based on the field synergy principle.inherent mechanism of the heat transfer enhancement by longitudinal vortex can be explained by the field synergyThe longitudinal vortex improves the field synergy of the large downstream region of longitudinal vortexgenerator (LVG) and the region near (LVG); however, transverse vortex only improves the synergy of theThe synergy angle decreases with the increase of Reynolds number for the channel with LVG to differ from

Keywords： inherent mechanism     integral     surface     rectanglar     longitudinal    

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Estimation of regional physical imports and exports of EW-MFA in China using monetary input-output tables

Nan LI, Tianzhu ZHANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 2,   Pages 242-254 doi: 10.1007/s11783-012-0443-6

Abstract: the statistical gaps in material flow among provinces in China, a method was introduced to estimate regionalPilot calculation of both regional physical trade balance and domestic material consumption, as well

Keywords： economy-wide material flow accounts (EW-MFA)     monetary input-output table (MIOT)     regional physical imports    

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Cerebral regional and network characteristics in asthma patients: a resting-state fMRI study

Siyi Li, Peilin Lv, Min He, Wenjing Zhang, Jieke Liu, Yao Gong, Ting Wang, Qiyong Gong, Yulin Ji, Su Lui

Frontiers of Medicine 2020, Volume 14, Issue 6,   Pages 792-801 doi: 10.1007/s11684-020-0745-1

Abstract: Previous studies identified either regional or network alterations in patients with asthma, but inconsistentA key question remains unclear: are the regional and neural network deficits related or are they twoimaging from 39 patients with asthma and 40 matched health controls, brain functional measures including regionalPatients exhibited regional abnormities in the left angular gyrus, right precuneus, and inferior temporalThis study elucidated different patterns of regional and network changes, thereby suggesting that the

Keywords： asthma     brain     regional activation     functional connectivity     resting-state fMRI    

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Strategic Thinking and Suggestions on Promoting Regional Energy Revolution Based on Local Conditions

Xie Kechang

Strategic Study of CAE 2021, Volume 23, Issue 1,   Pages 1-6 doi: 10.15302/J-SSCAE-2021.01.001

Abstract: Therefore, China should consider these significant differences in regional development while promotingThis study elaborates the significance of regional energy revolution and analyzes the current statusThe pilots of regional energy revolution should be promoted, thus to explore an efficient mechanism forMoreover, the responsibilities of the regional governments should be clarified and an assessment andsupervision mechanism should be established, so as to ensure that the regional energy revolution achieves

Keywords： regional energy revolution     regional development differences     coordinated development     new development    

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Title Author Date Type Operation

Evaluation of ecosystem health for regional development in the southwestern Beijing, China

LIU Xuehua, ZHANG Shuang, XU Haoyang, SHAO Xiaoming

Journal Article

Promoting High-Quality Development in Qinba Mountainous Area with Regional Synergy

Sun Zhiyan, Shi Shujie

Journal Article

Effect of fiber hybridization on energy absorption and synergy in concrete

Ahmadreza RAMEZANI, Mohammad Reza ESFAHANI

Journal Article

Numerical analysis on heat transfer enhancement by longitudinal vortex based on field synergy principle

WU Junmei, TAO Wenquan

Journal Article

Enhanced synergy between Cu

Jingwei Zhang, Lingxin Kong, Yao Chen, Huijiang Huang, Huanhuan Zhang, Yaqi Yao, Yuxi Xu, Yan Xu, Shengping Wang, Xinbin Ma, Yujun Zhao

Journal Article

Analysis of synergy degree and its influencing factors in hydropower EPC project management

Jiwei ZHU, Hua GAO, Jiangrui WANG

Journal Article

The Development of Regional Aircraft

Chen Yijian

Journal Article

Homoharringtonine synergy with oridonin in treatment of t(8; 21) acute myeloid leukemia

Weina Zhang, Ying Lu, Tao Zhen, Xinjie Chen, Ming Zhang, Ping Liu, Xiangqin Weng, Bing Chen, Yueying Wang

Journal Article

Understand the local and regional contributions on air pollution from the view of human health impacts

Journal Article

Water resource conservation promotes synergy between economy and environment in China’s northern drylands

Journal Article

Cutting CO emissions through demand side regulation: Implications from multi-regional input–output linear

Journal Article

investigation and analysis of heat transfer enhancement in channel by longitudinal vortex based on field synergy

TAO Wenquan, WU Junmei

Journal Article

Estimation of regional physical imports and exports of EW-MFA in China using monetary input-output tables

Nan LI, Tianzhu ZHANG

Journal Article

Cerebral regional and network characteristics in asthma patients: a resting-state fMRI study

Siyi Li, Peilin Lv, Min He, Wenjing Zhang, Jieke Liu, Yao Gong, Ting Wang, Qiyong Gong, Yulin Ji, Su Lui

Journal Article

Strategic Thinking and Suggestions on Promoting Regional Energy Revolution Based on Local Conditions

Xie Kechang

Journal Article