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CeO doping boosted low-temperature NH-SCR activity of FeTiO catalyst: A microstructure analysis and reaction

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 5, doi: 10.1007/s11783-022-1539-2

Abstract: sub>2 doping significantly improved low-temperature NH3-SCR activity on FeTiO<i>xi>.

Keywords： NH3-SCR     CeO2 doping     Low-temperature NO<i>xi> removal     Improved redoxproperty     <i>In situi> XAFS analysis    

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Thermogravimetric kinetic analysis of

SUKARNI,SUDJITO,Nurkholis HAMIDI,Uun YANUHAR,I.N.G. WARDANA

Frontiers in Energy 2015, Volume 9, Issue 2,   Pages 125-133 doi: 10.1007/s11708-015-0346-x

Abstract: The thermal behavior of combustion in air atmosphere were investigated by performing experiments on STA PT1600 Thermal Analyzer at heating rates of 10°C/min, 40°C/min and 70°C/min and range of temperatures from room temperature to 1200°C. The kinetic parameters were evaluated by using Kissinger and Ozawa methods. The result showed that combustion occurred in five stages. Started with initial devolatilization, the main thermal decomposition and combustion process, transition stage, the combustion of char and the last stage was the slow burning reaction of residual char. In line with increasing heating rate, the mass loss rate increased as well, but it delayed the thermal decomposition processes toward higher temperatures. The average activation energy at the main thermal decomposition stage and the stage of char combustion were approximately 251 kJ/mol and 178 kJ/mol, respectively.

Keywords： <i>Nannochloropsis oculatai>     combustion     kinetic parameters     air atmosphere     thermogravimetric    

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Genomic and metabolomic analysis of with enhanced poly--glutamic acid production through atmospheric

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 12,   Pages 1751-1760 doi: 10.1007/s11705-022-2211-x

Abstract: However, the ability of natural strains to produce poly-<i>γi>-glutamic acid is low.Bacillus licheniformisi> CGMCC 2876, and a mutant strain M32 with an 11% increase in poly-<i>γi>-Genome resequencing analysis identified 7 nonsynonymous mutations of <i>ppsCi> encoding lipopeptidesynthetase associated with poly-<i>γi>-glutamic acid metabolic pathways.Moreover, the metabolic mechanism analysis revealed that the upregulated amino acids of M32 provided

Keywords： ARTP mutagenesis     <i>Bacillus licheniformisi>     poly-<i>γi>-glutamic acid     metabolomics    

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Analysis of flow over backward facing step with transition

Dwarikanath RATHA,Arindam SARKAR

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 1,   Pages 71-81 doi: 10.1007/s11709-014-0270-x

Abstract: The present study deals with the study of the velocity distribution and the separation phenomenon of flow of air over a two dimensional backward facing step. The flow of air over a backward facing step has been investigated numerically using FLUENT. Flow simulation has been carried out in a backward facing step having an expansion ratio (ratio of the height before and after the step) of 1:1.94 and the results obtained are compared with the published experimental results. Comparison of flow characteristics between steps with three different transitions is made. The variation of reattachment length for all the three cases are analyzed for wide range of Reynolds number ranging from 100 to 7000 which covers the laminar, transition and turbulent flow of air. Simulation of the flow over steps with expansion ratios of 1:1.24, 1:1.38, 1:1.47, 1:1.53, 1:1.94, 1:2.20 are also carried out to examine the effect of different expansion ratios on the reattachment length. It is found that the primary reattachment length increases with increase in the expansion ratio. The primary reattachment length at the bottom wall downstream of the step is minimum for the step with round edged transition and maximum for the step with a vertical drop transition.

Keywords： Reattachment length     backward facing step     transition     flow separation     <i>ki>-<i>?i> model    

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Life-cycle assessment and techno-economic analysis of the production of wood vinegar from stem: a case

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 1109-1121 doi: 10.1007/s11705-022-2296-2

Abstract: This research undertook a case study of the life-cycle assessment and techno-economic analysis of theslow pyrolysis of <i>Eucommiai> stem for the production of wood vinegar and activated carbon.The results showed that the production of one ton of wood vinegar via the slow pyrolysis of <i>Eucommiai> stem show comparatively low global warming potential (2.37 × 102 kg CO2 eqtotal capital investment, total product cost, and cash flowsheet were provided in the techno-economic analysis

Keywords： life-cycle assessment     techno-economic analysis     wood vinegar     activated carbon     <i>Eucommiai>    

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Analysis of antibiotic resistance of

Yangyang Yu, Xiaolin Zhu, Guanlan Wu, Chengzhi Wang, Xing Yuan

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 3, doi: 10.1007/s11783-019-1123-6

Abstract: >

There was a seasonal difference in antibiotic resistance of <i>E. colii>.

The <i>E. coli i>in the Yitong River was found

Keywords： Yitong River     Coliform bacteria     Antibiotic resistance     <i>Escherichia colii>    

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Application of StrucGP in medical immunology: site-specific -glycoproteomic analysis of macrophages

Frontiers of Medicine 2023, Volume 17, Issue 2,   Pages 304-316 doi: 10.1007/s11684-022-0964-8

Abstract: The structure of <i>Ni>-glycans on specific proteins can regulate innate and adaptive immunity viaMeanwhile, the structural diversity of <i>Ni>-glycans poses analytical challenges that limit the explorationIn this work, we used THP-1-derived macrophages as examples to show the vast potential of a <i>Ni>-glycan structural interpretation tool StrucGP in <i>Ni>-glycoproteomic analysis.

Keywords： macrophage     glycoproteome     glycopeptides     <i>Ni>-glycan structures     PD-L1    

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Elasto-plastic fatigue crack growth analysis of plane problems in the presence of flaws using XFEM

SHEDBALE,I. V. SINGH,B. K. MISHRA

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 4,   Pages 420-440 doi: 10.1007/s11709-015-0305-y

Abstract: The -integral for two fracture modes (mode-I and mode-II) is obtained by decomposing the displacement

Keywords： XFEM     von-Mises yield criterion     isotropic hardening     fatigue crack growth     <i>Ji>-integral    

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Regulatory mechanism and functional analysis of

Yonglan Zhu,Fang Zhang,Shanzhen Zhang,Wanglong Deng,Huiyong Fan,Haiwei Wang,Ji Zhang

Frontiers of Medicine 2017, Volume 11, Issue 1,   Pages 87-96 doi: 10.1007/s11684-016-0469-4

Abstract:

S100A9, a calcium-binding protein, participates in the inflammatory process and development of various tumors, thus attracting much attention in the field of cancer biology. This study aimed to investigate the regulatory mechanism of and its function involvement in APL. We used real-time quantitative PCR to determine whether PML/RARα affects the expression of in NB4 and PR9 cells upon ATRA treatment. ChIP-based PCR and dual-luciferase reporter assay system were used to detect how PML/RARα and PU.1 regulate promoter activity. CCK-8 assay and flow cytometry were employed to observe the viability and apoptosis of NB4 cells when was overexpressed. Results showed that was an ATRA-responsive gene, and PML/RARα was necessary for the ATRA-induced expression of in APL cells. In addition, PU.1 could bind to the promoter of , especially when treated with ATRA in NB4 cells, and promote its activity. More importantly, overexpression of induced the apoptosis of NB4 cells and inhibited cell growth. Collectively, our data indicated that PML/RARα and PU.1 were necessary for the ATRA-induced expression of in APL cells. Furthermore, promoted apoptosis in APL cells and affected cell growth.

Keywords： S100A9 <i>S100A9i>     PU.1     PML/RARα     ATRA     APL    

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The provable security formal analysis of 802.11i authentication scheme

Song Yubo,Hu Aiqun,Yao Bingxin

Strategic Study of CAE 2010, Volume 12, Issue 1,   Pages 67-73

Abstract:

802.11i standard is proposed by IEEE 802.11 Standard Group to improveIn 802.11i, 802.1x standard is used for the authentication and access controll.solve this problem, an expanded Bellare-Rogaway model is established to give a provable security formal analysis

Keywords： 802.11i     Bellare-Rogaway model     provable security     formal analysis    

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Panoramic variation analysis of a family with neurodevelopmental disorders caused by biallelic loss-of-function

Frontiers of Medicine doi: 10.1007/s11684-023-1006-x

Abstract: Panoramic variation analysis is imperative to analyze the disease phenotypes resulting from multilocusTMEM141i> (c.270G>A, p.Trp90*), <i>DDHD2i> (c.411+767_c.1249-327del), and <i>LHFPL5i> (c.250delCA <i>Tmem141i>p.Trp90*/p.Trp90* mouse model was generated.Conclusively, panoramic variation analysis revealed that multilocus genomic variations of <i>TMEM141i>, <i>DDHD2i>, and <i>LHFPL5i> together caused variable phenotypes in patient.

Keywords： disorder     autosomal recessive intellectual disability     consanguinity     spastic paraplegia     hearing loss     <i>TMEM141i>    

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A systematic approach in load disaggregation utilizing a multi-stage classification algorithm for consumer electrical appliances classification

Chuan Choong YANG, Chit Siang SOH, Vooi Voon YAP

Frontiers in Energy 2019, Volume 13, Issue 2,   Pages 386-398 doi: 10.1007/s11708-017-0497-z

Abstract: pyramid reduction of the - trajectory plot template images before utilizing the principal component analysis

Keywords： load disaggregation     voltage-current (<i>Vi>-<i>Ii>) trajectory     multi-stage classification algorithm     principal component analysis (PCA)     <i>ki>-nearest neighbor (<i>ki>-NN)    

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Phylogenetic and Comparative Genomic Analysis of <i>Lactobacillus fermentumi> Strains and the Key Genes Article

Yan Zhao, Chengcheng Zhang, Leilei Yu, Fengwei Tian, Jianxin Zhao, Hao Zhang, Wei Chen, Qixiao Zhai

Engineering 2022, Volume 17, Issue 10,   Pages 170-182 doi: 10.1016/j.eng.2020.09.016

Abstract: Phylogenetic analysis indicated that there was no significant adaptive evolution between the genomesComparative genomic analysis of these strains identified candidate genes that may contribute to the anti-inflammatory

Keywords： <i>Lactobacillus fermentumi>     Ulcerative colitis     Anti-inflammation     Phylogenetic analysis     Comparativegenomic analysis    

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Genome-resolved metagenomic analysis reveals different functional potentials of multiple Brocadia species

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1602-7

Abstract:

● Four <i>Ca.i> Brocadia species were observed during the spontaneously enrichment.

Keywords： Anammox     <i>Candidatusi> Brocadia     Functional potential     Cooccurring mechanisms     Swine wastewater treatment    

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An experimental characterization of human torso motion

Daniele CAFOLLA,I-Ming CHEN,Marco CECCARELLI

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 4,   Pages 311-325 doi: 10.1007/s11465-015-0352-z

Abstract:

The torso plays an important role in the human-like operation of humanoids. In this paper, a method is proposed to analyze the behavior of the human torso by using inertial and magnetic sensing tools. Experiments are conducted to characterize the motion performance of the human torso during daily routine operations. Furthermore, the forces acting on the human body during these operations are evaluated to design and validate the performance of a humanoid robot.

Keywords： experimental biomechanics     human torso     analysis     inertial sensor     characterization    

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Title Author Date Type Operation

CeO doping boosted low-temperature NH-SCR activity of FeTiO catalyst: A microstructure analysis and reaction

Journal Article

Thermogravimetric kinetic analysis of

SUKARNI,SUDJITO,Nurkholis HAMIDI,Uun YANUHAR,I.N.G. WARDANA

Journal Article

Genomic and metabolomic analysis of with enhanced poly--glutamic acid production through atmospheric

Journal Article

Analysis of flow over backward facing step with transition

Dwarikanath RATHA,Arindam SARKAR

Journal Article

Life-cycle assessment and techno-economic analysis of the production of wood vinegar from stem: a case

Journal Article

Analysis of antibiotic resistance of

Yangyang Yu, Xiaolin Zhu, Guanlan Wu, Chengzhi Wang, Xing Yuan

Journal Article

Application of StrucGP in medical immunology: site-specific -glycoproteomic analysis of macrophages

Journal Article

Elasto-plastic fatigue crack growth analysis of plane problems in the presence of flaws using XFEM

SHEDBALE,I. V. SINGH,B. K. MISHRA

Journal Article

Regulatory mechanism and functional analysis of

Yonglan Zhu,Fang Zhang,Shanzhen Zhang,Wanglong Deng,Huiyong Fan,Haiwei Wang,Ji Zhang

Journal Article

The provable security formal analysis of 802.11i authentication scheme

Song Yubo,Hu Aiqun,Yao Bingxin

Journal Article

Panoramic variation analysis of a family with neurodevelopmental disorders caused by biallelic loss-of-function

Journal Article

A systematic approach in load disaggregation utilizing a multi-stage classification algorithm for consumer electrical appliances classification

Chuan Choong YANG, Chit Siang SOH, Vooi Voon YAP

Journal Article

Phylogenetic and Comparative Genomic Analysis of <i>Lactobacillus fermentumi> Strains and the Key Genes

Yan Zhao, Chengcheng Zhang, Leilei Yu, Fengwei Tian, Jianxin Zhao, Hao Zhang, Wei Chen, Qixiao Zhai

Journal Article

Genome-resolved metagenomic analysis reveals different functional potentials of multiple Brocadia species

Journal Article

An experimental characterization of human torso motion

Daniele CAFOLLA,I-Ming CHEN,Marco CECCARELLI

Journal Article