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Recovery of cyanophycin granule polypeptide from activated sludge: carbon source dependence and aggregation-inducedluminescence characteristics

Frontiers of Environmental Science & Engineering 2024, Volume 18, Issue 2, doi: 10.1007/s11783-024-1776-7

Abstract:

● Sodium acetate significantly enriched the CGP synthetase-encoding gene.

Keywords： Cyanophycin     Polyhydroxyalkanoate     Alginate-like exopolysaccharides     Bioresource recovery     Aggregation-inducedluminescence    

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Synthesis and ultraviolet/aggregation-induced emission investigation of novel tetraphenylvinyl hydrazone

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 2061-2073 doi: 10.1007/s11705-023-2366-0

Abstract: into the sensors for better colorimetric responses, whereas the tetraphenyl unit is in charge of the aggregation-inducedAll the tetrahydrofuran/H2O solutions of the three compounds exhibit aggregation-induced emissionMoreover, good aggregation-induced emission effects are observed in the self-assembly of SC16

Keywords： organogelator     tetraphenylvinyldrazone     single crystal     aggregation-induced emission effect     ion sensing    

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AIE-Active Freeze-Tolerant Hydrogels Enable Multistage Information Encryption and Decryption at Subzero Temperatures Article

Xiaojie Sui, Xiaodong Wang, Chengcheng Cai, Junyi Ma, Jing Yang, Lei Zhang

Engineering 2023, Volume 23, Issue 4,   Pages 82-89 doi: 10.1016/j.eng.2022.03.021

Abstract: Herein, a series of aggregation-induced emission (AIE)-active freeze-tolerant hydrogels are developed

Keywords： Freeze-tolerant hydrogels     Aggregation-induced emission     Encryption     Decryption     Anticounterfeiting    

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Effects of humic acid and surfactants on the aggregation kinetics of manganese dioxide colloids

Xiaoliu HUANGFU,Yaan WANG,Yongze LIU,Xixin LU,Xiang ZHANG,Haijun CHENG,Jin JIANG,Jun MA

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 1,   Pages 105-111 doi: 10.1007/s11783-014-0726-1

Abstract: The aggregation of common manganese dioxide (MnO ) colloids has great impact on their surface reactivityNevertheless, little is known about the aggregation kinetics of MnO colloids and the effect of humicIn this study, the early stage aggregation kinetics of MnO nanoparticles in NaNO and Ca(NO ) solutionsIn the case of PVP, only a slight increase of aggregation kinetics was observed, due to steric reactions

Keywords： humic acid     surfactant     aggregation kinetics     drinking water     manganese dioxide colloids    

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Influence of extracellular polymeric substances from activated sludge on the aggregation kinetics of

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 2, doi: 10.1007/s11783-021-1450-2

Abstract:

• The NPs aggregation in the electrolyte solution is consistent with

Keywords： Silver nanoparticles     Silver sulfide nanoparticles     Extracellular polymeric substances     Aggregation kinetics    

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Trapezoidal Intuitionistic Fuzzy Aggregation Operator Based on Choquet Integral and Its Application to

Xi-hua Li,Xiao-hong Chen

Frontiers of Engineering Management 2015, Volume 2, Issue 3,   Pages 266-276 doi: 10.15302/J-FEM-2015048

Abstract: In this paper, a trapezoidal intuitionistic fuzzy aggregation operator based on the Choquet integralA trapezoidal intuitionistic fuzzy aggregation operator based on the Choquet integral is then defined

Keywords： multi-criteria decision making     trapezoidal intuitionistic fuzzy numbers     Choquet integral     fuzzy measure     aggregation    

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Controlling interstory drift ratio profiles via topology optimization strategies

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 2,   Pages 165-178 doi: 10.1007/s11709-022-0892-3

Abstract: An approach to control the profiles of interstory drift ratios along the height of building structures via topology optimization is proposed herein. The theoretical foundation of the proposed approach involves solving a min–max optimization problem to suppress the maximum interstory drift ratio among all stories. Two formulations are suggested: one inherits the bound formulation and the other utilizes a p-norm function to aggregate all individual interstory drift ratios. The proposed methodology can shape the interstory drift ratio profiles into inverted triangular or quadratic patterns because it realizes profile control using a group of shape weight coefficients. The proposed formulations are validated via a series of numerical examples. The disparity between the two formulations is clear. The optimization results show the optimal structural features for controlling the interstory drift ratios under different requirements.

Keywords： interstory drift ratio     aggregation function     bound formulation     min–max problem     topology optimization    

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Protein aggregation in association with delayed neuronal death in rat model of brain ischemia

GE Pengfei, FU Shuanglin, LI Wenchen, WANG Chonghao, ZHOU Chuibing, LUO Yinan, LUO Tianfei

Frontiers of Medicine 2008, Volume 2, Issue 1,   Pages 70-74 doi: 10.1007/s11684-008-0013-2

Abstract: To investigate the relationship between protein aggregation and delayed neuronal death, we adopted ratWe conclude that protein aggregation is one of the important factors leading to delayed neuronal death
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Decoding and quantitative detection of antibiotics by a luminescent mixed-lanthanide-organic framework

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 12, doi: 10.1007/s11783-022-1589-5

Abstract:

● A series of mixed-LOFs and portable LOF-fibers were synthesized.

Keywords： Antibiotics     Sensor     Luminescence     Lanthanide-organic frameworks    

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Novel approach to control adsorbent aggregation: iron fixed bentonite-fly ash for Lead (Pb) and Cadmium

Teza Mwamulima, Xiaolin Zhang, Yongmei Wang, Shaoxian Song, Changsheng Peng

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 2, doi: 10.1007/s11783-017-0979-6

Abstract: In the present study, a novel approach was used to control zero valent iron aggregation and separation

Keywords： Zero valent iron     Bentonite     Fly ash     Heavy metals removal     Synthesis    

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Autogenous healing mechanism of cement-based materials

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 6,   Pages 948-963 doi: 10.1007/s11709-023-0960-3

Abstract: Autogenous self-healing is the innate and fundamental repair capability of cement-based materials for healing cracks. Many researchers have investigated factors that influence autogenous healing. However, systematic research on the autogenous healing mechanism of cement-based materials is lacking. The healing process mainly involves a chemical process, including further hydration of unhydrated cement and carbonation of calcium oxide and calcium hydroxide. Hence, the autogenous healing process is influenced by the material constituents of the cement composite and the ambient environment. In this study, different factors influencing the healing process of cement-based materials were investigated. Scanning electron microscopy and optical microscopy were used to examine the autogenous healing mechanism, and the maximum healing capacity was assessed. Furthermore, detailed theoretical analysis and quantitative detection of autogenous healing were conducted. This study provides a valuable reference for developing an improved healing technique for cement-based composites.

Keywords： autogenous healing     cement-based materials     healing mechanism     aggregation effect    

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Molecular dynamics simulations of initial Pd and PdO nanocluster growth in a magnetron gas aggregation

Pascal Brault, William Chamorro-Coral, Sotheara Chuon, Amaël Caillard, Jean-Marc Bauchire, Stève Baranton, Christophe Coutanceau, Erik Neyts

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 2,   Pages 324-329 doi: 10.1007/s11705-019-1792-5

Abstract: nanocluster structures are successfully compared to those of nanoclusters experimentally grown in a gas aggregation

Keywords： molecular dynamics     cluster growth     plasma sputtering     nanocatalyst    

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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: The clinical therapy for cyclosporine A (CsA)-induced gingival hyperplasia (GH) and the pathologicalNine cases of CsA-induced GH after renal transplantation were subjected to periodontal non-surgical treatment

Keywords： post-transplantation     Gingival     cytoplasmic     CsA-induced     further    

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An overview of vortex-induced vibration (VIV) of bridge decks

Teng WU, Ahsan KAREEM

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 4,   Pages 335-347 doi: 10.1007/s11709-012-0179-1

Abstract: A brief overview of vortex-induced vibration (VIV) of circular cylinders is first given as most of VIV

Keywords： vortex-induced vibration (VIV)     Volterra series     bridge    

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Formation of microporous polymeric membranes via thermally induced phase separation: A review

Min Liu,Shenghui Liu,Zhenliang Xu,Yongming Wei,Hu Yang

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 1,   Pages 57-75 doi: 10.1007/s11705-016-1561-7

Abstract: A review of recent research related to microporous polymeric membranes formed via thermally induced phase

Keywords： polymer     microporous membrane     thermally induced phase separation    

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Title Author Date Type Operation

Recovery of cyanophycin granule polypeptide from activated sludge: carbon source dependence and aggregation-inducedluminescence characteristics

Journal Article

Synthesis and ultraviolet/aggregation-induced emission investigation of novel tetraphenylvinyl hydrazone

Journal Article

AIE-Active Freeze-Tolerant Hydrogels Enable Multistage Information Encryption and Decryption at Subzero Temperatures

Xiaojie Sui, Xiaodong Wang, Chengcheng Cai, Junyi Ma, Jing Yang, Lei Zhang

Journal Article

Effects of humic acid and surfactants on the aggregation kinetics of manganese dioxide colloids

Xiaoliu HUANGFU,Yaan WANG,Yongze LIU,Xixin LU,Xiang ZHANG,Haijun CHENG,Jin JIANG,Jun MA

Journal Article

Influence of extracellular polymeric substances from activated sludge on the aggregation kinetics of

Journal Article

Trapezoidal Intuitionistic Fuzzy Aggregation Operator Based on Choquet Integral and Its Application to

Xi-hua Li,Xiao-hong Chen

Journal Article

Controlling interstory drift ratio profiles via topology optimization strategies

Journal Article

Protein aggregation in association with delayed neuronal death in rat model of brain ischemia

GE Pengfei, FU Shuanglin, LI Wenchen, WANG Chonghao, ZHOU Chuibing, LUO Yinan, LUO Tianfei

Journal Article

Decoding and quantitative detection of antibiotics by a luminescent mixed-lanthanide-organic framework

Journal Article

Novel approach to control adsorbent aggregation: iron fixed bentonite-fly ash for Lead (Pb) and Cadmium

Teza Mwamulima, Xiaolin Zhang, Yongmei Wang, Shaoxian Song, Changsheng Peng

Journal Article

Autogenous healing mechanism of cement-based materials

Journal Article

Molecular dynamics simulations of initial Pd and PdO nanocluster growth in a magnetron gas aggregation

Pascal Brault, William Chamorro-Coral, Sotheara Chuon, Amaël Caillard, Jean-Marc Bauchire, Stève Baranton, Christophe Coutanceau, Erik Neyts

Journal Article

Treatment of gingival hyperplasia induced by cyclosporine A

MA Jingzhi, LI Ming, CAO Yingguang

Journal Article

An overview of vortex-induced vibration (VIV) of bridge decks

Teng WU, Ahsan KAREEM

Journal Article

Formation of microporous polymeric membranes via thermally induced phase separation: A review

Min Liu,Shenghui Liu,Zhenliang Xu,Yongming Wei,Hu Yang

Journal Article