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Synthesis of vinylferrocene and the ligand-exchange reaction between its copolymer and carbon nanotubes

Ran SHI,Hai WANG,Ping TANG,Yuezhen BIN

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 2, Pages 171-178 doi: 10.1007/s11705-014-1428-8

Abstract: To improve the dispersibility of carbon nanotubes (CNTs), poly(vinylferrocene- -styrene) (poly(Vf- -StPoly(Vf- -St) was obtained by a radical copolymerization reaction using styrene and vinylferrocene asThe molecular weight, molecular weight distribution, and amount of Vf in the poly(Vf- -St) were 1.32The addition of the poly(Vf- -St) greatly promoted the dispersibility of the modified CNTs in anhydrous

Keywords： vinylferrocene poly (Vf-coi>-St) CNTs dispersibility

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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: Poly-γi>-glutamic acid is an extracellular polymeric substance with various applications owing toHowever, the ability of natural strains to produce poly-γi>-glutamic acid is low.Bacillus licheniformisi> CGMCC 2876, and a mutant strain M32 with an 11% increase in poly-γi>-synthetase associated with poly-γi>-glutamic acid metabolic pathways.The maximum poly-γi>-glutamic acid yield of 14.08 g·L^–1 was finally reached with 30 g

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

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Ultrafast-laser-treated poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) electrodes with enhanced

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 2, Pages 206-216 doi: 10.1007/s11705-022-2203-x

Abstract: Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) is an important organic electrode

Keywords： PEDOT:PSS ultrafast laser transparent electrode ST-PSCs patterning

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Transcriptomic basis of neutrophil ratio variation induced by poly I:C stimulation in porcine peripheral

Haiyan WANG, Qiaoxia ZHANG, Lilin YIN, Xiangdong LIU, Shuhong ZHAO, Mengjin ZHU, Changchun LI

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 3, Pages 342-352 doi: 10.15302/J-FASE-2017162

Abstract: Neutrophils are vital components of defense mechanisms against invading pathogens and are closely linked with the individual antiviral capacity of pigs and other mammals. Neutrophilia is a well-known clinical characteristic of viral and bacterial infections. Using Affymetrix porcine genome microarrays, we investigated the gene expression profiles associated with neutrophil variation in porcine peripheral blood before and after polyriboinosinic-polyribocytidylic acid stimulation. Transcriptomic analysis showed 796 differentially expressed genes (DEGs) in extreme response (ER) pigs and 192 DEGs in moderate response (MR) pigs. Most DEGs were related to immune responses, included , , , , , , , and . Gene ontology analysis indicated that the DEGs of both ER and MR pigs were involved in common biological processes, such as cell proliferation, growth regulation, immune response, inflammatory response and cell activation. The ER and MR groups also showed differences in DEGs involved in biological processes. DEGs involved in cell division and cell cycle were specifically found in the ER pigs, whereas DEGs involved in cell migration were specifically found in the MR pigs. The study provides a basic understanding of the molecular basis for the antiviral capacity of pigs and other mammals.

Keywords： neutrophil peripheral blood pig poly I:C transcriptome

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Poly(vinylidene fluoride--hexafluoro propylene) membranes prepared via thermally induced phase separation

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 5, Pages 720-730 doi: 10.1007/s11705-021-2098-y

Abstract: A non-toxic and environmentally safe diluent, acetyl tributyl citrate, was employed to prepare poly(vinylidenefluoride)-coi>-hexafluoropropylene membranes via thermally induced phase separation.

Keywords： poly(vinylidene fluoride)-coi>-hexafluoropropylene thermally induced phase separation non-toxic

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Deposition of copper nanoparticles on multiwalled carbon nanotubes modified with poly (acrylic acid)

Li SHENG,Shuhang HUANG,Minghao SUI,Lingdian ZHANG,Lei SHE,Yong CHEN

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4, Pages 625-633 doi: 10.1007/s11783-014-0711-8

Abstract: novel hybrid material, Cu-PAA/MWCNTs (copper nanoparticles deposited multiwalled carbon nanotubes with poly

Keywords： multiwalled carbon nanotubes copper nanoparticles antimicrobial activity Escherichia colii> (E. coili>)

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Genomic Epidemiology of ST34 Monophasic Salmonella enterica Serovar Typhimurium from Clinical Patients Article

Yujiao Mu, Ruichao Li, Pengcheng Du, Pei Zhang, Yan Li, Shenghui Cui, Séamus Fanning, Li Bai

Engineering 2022, Volume 15, Issue 8, Pages 34-44 doi: 10.1016/j.eng.2022.05.006

Abstract:

Salmonella enterica serovar 4,[5],12:i:- (S. 4,[5],12:i:-) is a monophasic variant of Salmonella enterica serovar Typhimurium that has emergedprevalence, antimicrobial resistance (AMR) phenotypes, and population genomics of sequence type 34 (ST34) S. 4,[5],12:i:- among cases of human salmonellosis in Henan Province, China.A total of 100 ST34 S. 4,[5],12:i:- isolates were studied from 2008 to 2017 and found mostly

Keywords： Salmonella Typhimuriumi> monophasic variant ST34 Prevalence Phylogenetic analysis Chinese lineages

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Carbon-coated Ni-Co alloy catalysts: preparation and performance for aqueous phase hydrodeoxygenation of methyl palmitate to hydrocarbons using methanol as the hydrogen donor

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 3, Pages 443-460 doi: 10.1007/s11705-021-2079-1

Abstract: carbonization of the metal doped resorcinol-formaldehyde resins synthesized by the one-pot extended StöberCompared with those of metallic Ni and Co, the di>-band center of the Ni-Co alloy shifted away fromIn the in-situi> aqueous phase hydrodeoxygenation of methyl palmitate with methanol as the hydrogenThe Ni-Co@C catalysts gave higher activity than the Ni@C and Co@C catalysts, and the yields of ni>-pentadecane and ni>-C₆–ni>-C₁₆ reached 71.6% and 92.6%, respectively

Keywords： Stöber method carbon-coated Ni-Co alloy in-situi> hydrodeoxygenation methyl palmitate decarbonylation

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Efficient hydrothermal deoxygenation of methyl palmitate to diesel-like hydrocarbons on carbon encapsulated Ni–Sn intermetallic compounds with methanol as hydrogen donor

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 2, Pages 139-155 doi: 10.1007/s11705-022-2217-4

Abstract: carbon-encapsulated Ni and Ni–Sn intermetallic compound catalysts were prepared by the one-pot extended Stöbermethod followed by carbonization and tested for in-situi> hydrothermal deoxygenation of methylDuring the in-situi> hydrothermal deoxygenation, the synergism between Ni and Sn favors palmitic/i>-pentadecane.The ni>-pentadecane and ni>-hexadecane yields reached 88.1% and 92.8% on carbon-encapsulated

Keywords： extended Stöber method carbon encapsulated Ni–Sn intermetallic compounds confinement in-situi

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Hydrophilic modification of poly(aryl sulfone) membrane materials toward highly-efficient environmental

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 5, Pages 614-633 doi: 10.1007/s11705-021-2115-1

Abstract: Poly(aryl sulfone) as a typical membrane material has been widely used due to excellent mechanical, chemicalHowever, the inherent hydrophobicity of poly(aryl sulfone) based membranes bears with the fouling issueoverview on characterizations of hydrophilic membrane and diverse hydrophilic modification approaches of polyprovided to guide the future directions to develop novel technology to manipulate the hydrophilicity of poly

Keywords： poly(aryl sulfone) membrane separations modification hydrophilicity water treatment

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Preparation and characterization of poly (vinylidene fluoride)/TiO

Weiying LI, Xiuli SUN, Chen WEN, Hui LU, Zhiwei WANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4, Pages 492-502 doi: 10.1007/s11783-012-0407-x

Abstract: Poly(vinylidene fluoride) (PVDF)/titanium dioxide (TiO ) hybrid membranes were prepared using nano-TiO

Keywords： poly(vinylidene fluoride) (PVDF) membrane nano-TiO₂ anti-fouling performance water treatment

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Effect of polyethylene glycol on the crystallization, rheology and foamability of poly(lactic acid) containing

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12, Pages 2074-2087 doi: 10.1007/s11705-023-2342-8

Abstract: In this study, the rheological properties, crystallization and foaming behavior of poly(lactic acid)suggested that the polyamide 6 nanofibrils and polyethylene glycol had a synergistic effect on accelerating polyFurthermore, the poly(lactic acid)/polyamide 6 foams exhibited a higher cell density and expansion ratio

Keywords： poly(lactic acid) foaming microfibrillation rheological property crystallization

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Design and analysis of dual fuel methanol-power poly-generation

Minghua WANG , Zheng LI , Weidou NI ,

Frontiers in Energy 2009, Volume 3, Issue 3, Pages 341-347 doi: 10.1007/s11708-009-0023-z

Abstract: A dual fuel head poly-generation flowsheet was designed based on coal gas and coke oven gas.system performance, a 1.2×10−3.2×10kg methanol and 274―496MW power poly-generation

Keywords： dual fuel methanol-power poly-generation CO₂ and CH₄ reforming splitting ratio

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Nano-hydroxyapatite formation via co-precipitation with chitosan-g-poly(

Yang YU, Hong ZHANG, Hong SUN, Dandan XING, Fanglian YAO

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 4, Pages 388-400 doi: 10.1007/s11705-013-1355-0

Abstract: With the graft copolymer of chitosan and poly( -isopropylacrylamide) in coil and globule states as atemplate respectively, a novel composite from chitosan-g-poly( -isopropylacrylamide) and nano-hydroxyapatite

Keywords： chitosan poly(N-isopropylacrylamide) hydroxyapatite coil globule bone tissue engineering

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Molecular diffusion in ternary poly(vinyl alcohol) solutions

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6, Pages 1003-1016 doi: 10.1007/s11705-021-2121-3

Abstract: The diffusion kinetics of a molecular probe—rhodamine B—in ternary aqueous solutions containing poly(For ternary poly(vinyl alcohol) solutions containing cationic or anionic surfactant, surfactant–polymer

Keywords： fluorescence correlation spectroscopy poly(vinyl alcohol) anomalous diffusion crowding effects dynamic

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Title Author Date Type Operation

Synthesis of vinylferrocene and the ligand-exchange reaction between its copolymer and carbon nanotubes

Ran SHI,Hai WANG,Ping TANG,Yuezhen BIN

Journal Article

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

Journal Article

Ultrafast-laser-treated poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) electrodes with enhanced

Journal Article

Transcriptomic basis of neutrophil ratio variation induced by poly I:C stimulation in porcine peripheral

Haiyan WANG, Qiaoxia ZHANG, Lilin YIN, Xiangdong LIU, Shuhong ZHAO, Mengjin ZHU, Changchun LI

Journal Article

Poly(vinylidene fluoride--hexafluoro propylene) membranes prepared via thermally induced phase separation

Journal Article

Deposition of copper nanoparticles on multiwalled carbon nanotubes modified with poly (acrylic acid)

Li SHENG,Shuhang HUANG,Minghao SUI,Lingdian ZHANG,Lei SHE,Yong CHEN

Journal Article

Genomic Epidemiology of ST34 Monophasic Salmonella enterica Serovar Typhimurium from Clinical Patients

Yujiao Mu, Ruichao Li, Pengcheng Du, Pei Zhang, Yan Li, Shenghui Cui, Séamus Fanning, Li Bai

Journal Article

Carbon-coated Ni-Co alloy catalysts: preparation and performance for aqueous phase hydrodeoxygenation of methyl palmitate to hydrocarbons using methanol as the hydrogen donor

Journal Article

Efficient hydrothermal deoxygenation of methyl palmitate to diesel-like hydrocarbons on carbon encapsulated Ni–Sn intermetallic compounds with methanol as hydrogen donor

Journal Article

Hydrophilic modification of poly(aryl sulfone) membrane materials toward highly-efficient environmental

Journal Article

Preparation and characterization of poly (vinylidene fluoride)/TiO

Weiying LI, Xiuli SUN, Chen WEN, Hui LU, Zhiwei WANG

Journal Article

Effect of polyethylene glycol on the crystallization, rheology and foamability of poly(lactic acid) containing

Journal Article

Design and analysis of dual fuel methanol-power poly-generation

Minghua WANG , Zheng LI , Weidou NI ,

Journal Article

Nano-hydroxyapatite formation via co-precipitation with chitosan-g-poly(