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Using ultrasound to improve the sequential post-synthesis modification method for making mesoporous Y

Rongxin Zhang, Peinan Zhong, Hamidreza Arandiyan, Yanan Guan, Jinmin Liu, Na Wang, Yilai Jiao, Xiaolei Fan

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 2,   Pages 275-287 doi: 10.1007/s11705-019-1905-1

Abstract: Specifically, the ultrasound-assisted alkaline treatment (i.e., ultrasonic treatment) was proposed asIn comparison with the hydrothermal alkaline treatment, the ultrasonic treatment showed the comparativelyenhanced efficiency (with the reduced treatment time, i.e., 5 min vs. 30 min, all with 0.2 mol·L NaOHFor example, after the treatment of a dealuminated zeolite Y (using 0.1 mol·L H EDTA at 100°C for 6h), the ultrasonic treatment produced the mesoporous zeolite Y with the specific external surface area

Keywords： zeolite Y     mesoporous zeolite     post-synthesis treatment     ultrasound     chemical dealumination treatment     alkalinedesilication treatment    

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A global synthesis of the effectiveness and ecological impacts of management interventions for species

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 11, doi: 10.1007/s11783-023-1741-x

Abstract:

● Spartina abundance decreases over time by chemical control.

Keywords： Plant invasion     Biodiversity     Meta-analysis     Restoration     Salt marshes     Treatment timing    

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Treatment of gingival hyperplasia induced by cyclosporine A

MA Jingzhi, LI Ming, CAO Yingguang

Frontiers of Medicine 2008, Volume 2, Issue 3,   Pages 290-294 doi: 10.1007/s11684-008-0055-5

Abstract: Nine cases of CsA-induced GH after renal transplantation were subjected to periodontal non-surgical treatmentand surgical treatment and were followed up.The results showed that GI, PLI and GHD in patients with GH declined after periodontal treatment.Two patients suffered from different degrees of GH during the 6 months to 54 months post-transplantationIt was concluded that GI and PLI declined after periodontal treatment in combination with surgical treatment

Keywords： post-transplantation     Gingival     cytoplasmic     CsA-induced     further    

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Efficacy and safety of JAK inhibitor INC424 in patients with primary and post-polycythemia vera or post-essential

Xin Du,Daobin Zhou

Frontiers of Medicine 2016, Volume 10, Issue 4,   Pages 437-443 doi: 10.1007/s11684-016-0472-9

Abstract: Ruxolitinib treatment was generally well tolerated by Chinese patients.Although the treatment was associated with an increase in certain adverse events (AEs) that were established

Keywords： JAK     ruxolitinib     Chinese patients     myelofibrosis    

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Rapid alloying of CoCrFeMnNi high-entropy alloy from elemental feedstock toward high-throughput synthesis

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0727-x

Abstract: Finding a rapid synthesis method to accelerate the development of HEA bulks is imperative.Existing in situ synthesis methods based on additive manufacturing are insufficient for efficientlyIn this work, laser powder bed fusion (L-PBF) is adopted for the in situ synthesis of equiatomicparameters are optimized; and two different methods, namely, a multi-melting process and homogenization heat treatment

Keywords： laser powder bed fusion (L-PBF)     in situ alloying     high-entropy alloys     heat treatment     rapidsynthesis    

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Dynamic modelling and simulation of a post-combustion CO capture process for coal-fired power plants

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 198-209 doi: 10.1007/s11705-021-2057-7

Abstract: Solvent-based post-combustion capture technologies have great potential for CO2 mitigationComposed by a series of partial differential equations, first-principle post-combustion capture modelsfit properties and simplify the chemical and physical process, based on which a universal and hybrid post-combustion

Keywords： CO2 capture     post-combustion capture     simulation     dominant factor    

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Microwave assisted synthesis of poly(2-hydroxyethylmethacrylate) grafted agar (Ag-g-P(HEMA)) and itsapplication as a flocculant for wastewater treatment

Gautam SEN, G. Usha RANI, Sumit MISHRA

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 3,   Pages 312-321 doi: 10.1007/s11705-013-1344-3

Abstract: Poly(2-hydroxyethylmethacrylate) chains were grafted onto the backbone of agar using a microwave assisted method involving a combination of microwave irradiation and ceric ammonium nitrate to initiate the grafting reaction. The synthesized graft copolymers were characterized by intrinsic viscosity measurements, Fourier transform infrared spectroscopy, elemental analysis (C, H, N, O and S) and scanning electron microscopy. Ag-g-P(HEMA)-2 showed a much higher flocculation efficacy than agar. The optimized dosage of flocculation for Ag-g-P(HEMA)-2 in the wastewater was found to be 0.75 ppm. Compared to agar, Ag-g-P(HEMA)-2 was found to considerably reduce the pollutant load in the wastewater.

Keywords： agar     flocculant     microwave assisted synthesis     jar test protocol     poly(HEMA) grafted agar     wastewater treatment    

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Adiponectin: mechanisms and new therapeutic approaches for restoring diabetic heart sensitivity to ischemic post-conditioning

Tingting Wang, Shanglong Yao, Zhengyuan Xia, Michael G. Irwin

Frontiers of Medicine 2013, Volume 7, Issue 3,   Pages 301-305 doi: 10.1007/s11684-013-0283-1

Abstract: Ischemic post-conditioning (IPostC) has emerged as a promising method for myocardial protection against

Keywords： adiponectin     ischemic post-conditioning     ischemia reperfusion injury     diabetes    

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Internet of Things (IoT)–blockchain-enabled pharmaceutical supply chain resilience in the post-pandemic

Frontiers of Engineering Management   Pages 82-95 doi: 10.1007/s42524-022-0233-1

Abstract: investigate the characteristics of PSC, the key aspects affecting PSC, and the challenges faced by PSC in the post-pandemic

Keywords： pharmaceutical supply chain     Internet of Things     blockchain     resilience     post-pandemic era    

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Parametric study of hexagonal castellated beams in post-tensioned self-centering steel connections

Hassan ABEDI SARVESTANI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5,   Pages 1020-1035 doi: 10.1007/s11709-019-0534-6

Abstract: The effects of important parameters (beam reinforcing plates, initial post-tensioning, and material propertiesof steel angles) on the behavior of hexagonal castellated beams in post-tensioned self-centering (PTSCThe web-post buckling in hexagonal castellated beams has been identified as the dominant failure modewhen excessive initial post-tensioning force is applied to reach greater bending moment resistance,so it is required to limit the highest initial post-tensioning force to prevent this failure.

Keywords： finite element analysis     hexagonal castellated beam     parametric study     post-tensioned self-centering steel    

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Special issue: Advancing supply chain resilience for excellence in the post-pandemic era

Frontiers of Engineering Management 2023, Volume 10, Issue 1,   Pages 1-4 doi: 10.1007/s42524-022-0246-9

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Integrated adsorption and absorption process for post-combustion CO

Gongkui Xiao, Penny Xiao, Andrew Hoadley, Paul Webley

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3,   Pages 483-492 doi: 10.1007/s11705-020-1964-3

Abstract: This study explored the feasibility of integrating an adsorption and solvent scrubbing process for post-combustion

Keywords： vacuum swing adsorption     monoethanolamine     post-combustion     CO2 capture     integrated process    

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Interactions between remote ischemic conditioning and post-stroke sleep regulation

Frontiers of Medicine 2021, Volume 15, Issue 6,   Pages 867-876 doi: 10.1007/s11684-021-0887-9

Abstract: conditioning and sleep regulation, a causal relationship was proposed between remote ischemic conditioning and post-stroke

Keywords： remote ischemic conditioning     sleep regulation     stroke    

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Experimental study on pile-end post-grouting piles for super-large bridge pile foundations

Weiming GONG, Guoliang DAI, Haowen ZHANG

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2,   Pages 228-233 doi: 10.1007/s11709-009-0019-0

Abstract: The application of pile-end post-grouting piles for super-large bridge pile foundations in some importantpile diameter varies from 2.5 m to 3 m, and the maximum length is 125 m; the bearing capacity of the post-groutingIn addition, the calculation formula for the post-grouting piles under specified grouting condition was

Keywords： self-balanced testing technique     pile-end post-grouting     bearing capacity     grouting technology    

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Secondary transfer length and residual prestress of fractured strand in post-tensioned concrete beams

Lizhao DAI; Wengang XU; Lei WANG; Shanchang YI; Wen CHEN

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 3,   Pages 388-400 doi: 10.1007/s11709-022-0809-1

Abstract: An experimental study is performed on five post-tensioned concrete beams to explore the effects of differentdeveloped and used to predict the secondary transfer length and residual prestress of fractured strand in post-tensioned

Keywords： post-tensioned concrete beams     strand fracture     secondary transfer length     residual prestress    

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Title Author Date Type Operation

Using ultrasound to improve the sequential post-synthesis modification method for making mesoporous Y

Rongxin Zhang, Peinan Zhong, Hamidreza Arandiyan, Yanan Guan, Jinmin Liu, Na Wang, Yilai Jiao, Xiaolei Fan

Journal Article

A global synthesis of the effectiveness and ecological impacts of management interventions for species

Journal Article

Treatment of gingival hyperplasia induced by cyclosporine A

MA Jingzhi, LI Ming, CAO Yingguang

Journal Article

Efficacy and safety of JAK inhibitor INC424 in patients with primary and post-polycythemia vera or post-essential

Xin Du,Daobin Zhou

Journal Article

Rapid alloying of CoCrFeMnNi high-entropy alloy from elemental feedstock toward high-throughput synthesis

Journal Article

Dynamic modelling and simulation of a post-combustion CO capture process for coal-fired power plants

Journal Article

Microwave assisted synthesis of poly(2-hydroxyethylmethacrylate) grafted agar (Ag-g-P(HEMA)) and itsapplication as a flocculant for wastewater treatment

Gautam SEN, G. Usha RANI, Sumit MISHRA

Journal Article

Adiponectin: mechanisms and new therapeutic approaches for restoring diabetic heart sensitivity to ischemic post-conditioning

Tingting Wang, Shanglong Yao, Zhengyuan Xia, Michael G. Irwin

Journal Article

Internet of Things (IoT)–blockchain-enabled pharmaceutical supply chain resilience in the post-pandemic

Journal Article

Parametric study of hexagonal castellated beams in post-tensioned self-centering steel connections

Hassan ABEDI SARVESTANI

Journal Article

Special issue: Advancing supply chain resilience for excellence in the post-pandemic era

Journal Article

Integrated adsorption and absorption process for post-combustion CO

Gongkui Xiao, Penny Xiao, Andrew Hoadley, Paul Webley

Journal Article

Interactions between remote ischemic conditioning and post-stroke sleep regulation

Journal Article

Experimental study on pile-end post-grouting piles for super-large bridge pile foundations

Weiming GONG, Guoliang DAI, Haowen ZHANG

Journal Article

Secondary transfer length and residual prestress of fractured strand in post-tensioned concrete beams

Lizhao DAI; Wengang XU; Lei WANG; Shanchang YI; Wen CHEN

Journal Article