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Effect of inhibiting tyrosine kinase Src expression on protein phosphatase 2A and tau phosphorylation

LIU Rong, ZENG Ji, ZHOU Xinwen, WANG Jianzhi, PEI Jinjing

Frontiers of Medicine 2008, Volume 2, Issue 3,   Pages 235-238 doi: 10.1007/s11684-008-0044-8

Abstract: (PP2A) activity, and on tau phosphorylation.of Src protein, and the phosphorylation levels of PP2A Y307 and tau at different sites, as well as PP2AHowever, the total PP2A protein level was also decreased, together with a decreased PP2A activity.Multiple factors may be involved in the cellular regulation of PP2A activity.Inhibiting Src expression could induce inactivation of PP2A and tau hyperphosphorylation.

Keywords： hyperphosphorylation     PP2A activity     cellular regulation     siRNA     siRNA transfection    

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Study of properties and the preparation of composite of wheat straw and HDPE/PP

Yang Zhaozhe and Xu min

Strategic Study of CAE 2014, Volume 16, Issue 4,   Pages 30-33

Abstract: mixing the raw materials of wheat straw as enhanceosome and highdensity polyethylene/pohyprpylene (HDPE/PPwood-plastic composite by adopting extrusion way and researching effect about the content of HDPE and PPproperty decreased obviously；the test indicated that the mechanical properties of HDPE were higher than PP

Keywords： wheat straw powder     HDPE     PP     composite materials     performance studies    

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Effect of TiO 2 loading on the activity of V/TiO 2 -Al 2 O 3 in the catalytic oxidehydrogenation of ethylbenzene

Xiaohong LI, Wenying LI,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 2,   Pages 142-146 doi: 10.1007/s11705-009-0233-2

Abstract: support had obvious effect on the crystal structure, texture characteristic, acid property, and catalytic activityThe highest catalytic activity was acquired when the TiO content was 50 wt-%.

Keywords： desorption     different     TiO-AlOmixed     physisorption     ethylbenzene    

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Effect of 2-butenal manufacture wastewater to methanogenic activity and microbial community

Guangqing Song, Hongbo Xi, Xiumei Sun, Yudong Song, Yuexi Zhou

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 5, doi: 10.1007/s11783-018-1056-5

Abstract:

The inhibition ratio sharply increased with the increasing COD.

The absorbance of UV-vis at 420 nm showed a linear correlation with the SMA.

The molecular structure of EPS has changed when COD was 9585 mg/L.

Illumina Miseq sequencing was employed to reveal the microbial composition.

Keywords： 2-butenal manufacture wastewater     Methanogenic activity     Specific methanogenic activity (SMA)     Extracellular    

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Interfacial charge transfer and photocatalytic activity in a reverse designed BiO/TiO core-shell

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 732-743 doi: 10.1007/s11708-021-0772-x

Abstract: photocatalytic properties of core-shell heterojunctions photocatalysts with reversible configuration of TiO2 and Bi2O3 layers were studied.The results show the formation of homogenous TiO2 anatase and Bi2O3In optimal core-shell design, Bi2O3 collects holes from TiO2, leavingelaboration of optimal heterojunction based on the photocatalyst system to improve the photocatalytic activity

Keywords： photocatalysis     core-shell     heterojunction     H2     TiO2     Bi2O3   

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Synthesis and characterization of macromolecular surface modifier PP--PEG for polypropylene

CHEN Hanjia, SHI Xuhua, ZHU Yafei, ZHANG Yi, XU Jiarui

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 1,   Pages 102-108 doi: 10.1007/s11705-008-0018-z

Abstract: A novel macromolecular surface modifier, polypropylene-grafted-poly(ethylene glycol) copolymer (PP--PEGThe results indicated that the graft reactions were hindered by increasing the molecular weight of PP, and the side chain of PEG hindered the PP chain from forming a perfect ?The thermal stability of PP--PEG decreased with the increasing content or molecular weight of PEG.onto the surface of the blends and be suitable as an effectual macromolecular surface modifier for PP

Keywords： polypropylene     crystallization capacity     attenuated     hydrophilicity     reflectance    

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Preparation and properties of nano SiO2 core-shell structured additives and their nanocomposite with

KE Yangchuan, SUN Mingzhuo, SONG Yanxin, YANG GuangFu

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 1,   Pages 76-80 doi: 10.1007/s11705-007-0016-6

Abstract: The NPP0-PP composite has a transparency of over 93%, haze lower than 15%, and a heat distortion temperatureC of the pure PP matrix.

Keywords： deformation coefficient     distortion temperature     excellent     NPP0-PP     traditional nucleation    

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Synthesis of TiO2 nano-particles and their photocatalytic activity for formaldehyde and methyl orange

XIAO Xinyan, ZHANG Huiping, CHEN Huanqin, LIAO Dongliang

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 2,   Pages 178-183 doi: 10.1007/s11705-007-0033-5

Abstract: that particle sizes were in the range of 10 40 nm, and that prepared TiO had better photocatalytic activity

Keywords： prepared     photocatalytic activity     apparent     photocatalytic     orthogonal    

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Synthesis, insecticidal activities and DFT study of pyrimidin-4-amine derivatives containing the 1,2,4

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 7,   Pages 1090-1100 doi: 10.1007/s11705-021-2091-5

Abstract: Twenty six novel pyrimidin-4-amine derivatives containing the 1,2,4-oxadiazole motif were synthesizedThe insecticidal activity results indicated that some of them possessed excellent insecticidal activityThese compounds exhibited no activity against the insects Aphis medicagini and TetranychusThe structure- insecticidal activity relationships are discussed.

Keywords： synthesis     pyrimidin-4-amine derivatives     1     2     4-oxadiazole     insecticidal activity     structure-activity    

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Synthesis and anticancer activity of (+)-nopinone-based 2-amino-3-cyanopyridines

Shengliang LIAO,Shibin SHANG,Minggui SHEN,Xiaoping RAO,Hongyan SI,Jie SONG,Zhanqian SONG

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 4,   Pages 335-340 doi: 10.15302/J-FASE-2015079

Abstract: Twelve (+)-nopinone-based 2-amino-3-cyanopyridines 4a–l were synthesized from (–)-β-pinene.All the compounds were tested for their anticancer activity against lung cancer cell line A549, gastricThe results showed that compounds 4f, 4j and 4k had promising anticancer activity against these cancerThe preliminary analysis of the structure activity relationship implied that the Br or Cl substitutedgroup of the benzene ring in these derivatives significantly contributed to the anticancer activity.

Keywords： b-pinene     nopinone     synthesis     2-amino-3-cyanopyridine     anticancer    

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Effects of preparation methods on the activity of CuO/CeO

Huanhuan Shang, Xiaoman Zhang, Jing Xu, Yifan Han

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 4,   Pages 603-612 doi: 10.1007/s11705-017-1661-z

Abstract: promote the reduction of CuO to Cu species at the Cu-Ce interface, leading to its highest catalytic activityby the mechanical mixing method due to the separate phases of CuO and CeO , resulting in its lowest activity

Keywords： CuO/CeO2     CO oxidation     interfaces     structure-performance relationship     active sites    

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Plasmonic Au nanoparticles supported on both sides of TiO2 hollow spheres for maximising photocatalyticactivity under visible light

Jianwei Lu, Lan Lan, Xiaoteng Terence Liu, Na Wang, Xiaolei Fan

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 4,   Pages 665-671 doi: 10.1007/s11705-019-1815-2

Abstract: Au@Au(TiO showed enhanced photocatalytic activity in the degradation of methylene blue and phenol in

Keywords： TiO2 hollow spheres     plasmonic Au nanoparticles     confinement     visible light     photocatalytic degradation    

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Facile synthesis and enhanced visible-light photocatalytic activity of Ti

Xiaojie Zhang,Lei Wang,Shuqing Chen,Yi Huang,Zhuonan Song,Miao Yu

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 3,   Pages 349-358 doi: 10.1007/s11705-015-1523-5

Abstract: area anatase TiO nanosheets TiO (A) as a substrate, structure directing agent, and inhibitor; the activityEffects of hydrothermal synthesis temperature and the amount of added anatase TiO on the photocatalytic activitySignificantly enhanced photocatalytic activity of doped TiO (A/R) was observed; under the optimized

Keywords： Ti3+-doped TiO2     photocatalytic CO2 conversion     visible light irradiation    

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The non-isothermal crystallization kinetics analysis of polypropylene based wood plastic composite

Huang Lang,Wang Haigang and Wang Qingwen

Strategic Study of CAE 2014, Volume 16, Issue 4,   Pages 21-24

Abstract:

The polypropylene (PP) based wood plastic composite (WPC) was preparedflour can improve the peak temperature of crystallization and decrease the crystallization time of the PP

Keywords： PP     WPC     the non-isothermal crystallization     crystallization kinetics    

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Characterization and catalytic activity of soft-templated NiO-CeO

Luciano Atzori, Maria Giorgia Cutrufello, Daniela Meloni, Barbara Onida, Delia Gazzoli, Andrea Ardu, Roberto Monaci, Maria Franca Sini, Elisabetta Rombi

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 2,   Pages 251-268 doi: 10.1007/s11705-020-1951-8

Abstract: On the catalysts submitted to the same reduction pretreatment adopted for the activity tests the surface

Keywords： soft template method     NiO-CeO2 catalysts     CO and CO2 co-methanation     synthetic natural    

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Title Author Date Type Operation

Effect of inhibiting tyrosine kinase Src expression on protein phosphatase 2A and tau phosphorylation

LIU Rong, ZENG Ji, ZHOU Xinwen, WANG Jianzhi, PEI Jinjing

Journal Article

Study of properties and the preparation of composite of wheat straw and HDPE/PP

Yang Zhaozhe and Xu min

Journal Article

Effect of TiO 2 loading on the activity of V/TiO 2 -Al 2 O 3 in the catalytic oxidehydrogenation of ethylbenzene

Xiaohong LI, Wenying LI,

Journal Article

Effect of 2-butenal manufacture wastewater to methanogenic activity and microbial community

Guangqing Song, Hongbo Xi, Xiumei Sun, Yudong Song, Yuexi Zhou

Journal Article

Interfacial charge transfer and photocatalytic activity in a reverse designed BiO/TiO core-shell

Journal Article

Synthesis and characterization of macromolecular surface modifier PP--PEG for polypropylene

CHEN Hanjia, SHI Xuhua, ZHU Yafei, ZHANG Yi, XU Jiarui

Journal Article

Preparation and properties of nano SiO2 core-shell structured additives and their nanocomposite with

KE Yangchuan, SUN Mingzhuo, SONG Yanxin, YANG GuangFu

Journal Article

Synthesis of TiO2 nano-particles and their photocatalytic activity for formaldehyde and methyl orange

XIAO Xinyan, ZHANG Huiping, CHEN Huanqin, LIAO Dongliang

Journal Article

Synthesis, insecticidal activities and DFT study of pyrimidin-4-amine derivatives containing the 1,2,4

Journal Article

Synthesis and anticancer activity of (+)-nopinone-based 2-amino-3-cyanopyridines

Shengliang LIAO,Shibin SHANG,Minggui SHEN,Xiaoping RAO,Hongyan SI,Jie SONG,Zhanqian SONG

Journal Article

Effects of preparation methods on the activity of CuO/CeO

Huanhuan Shang, Xiaoman Zhang, Jing Xu, Yifan Han

Journal Article

Plasmonic Au nanoparticles supported on both sides of TiO2 hollow spheres for maximising photocatalyticactivity under visible light

Jianwei Lu, Lan Lan, Xiaoteng Terence Liu, Na Wang, Xiaolei Fan

Journal Article

Facile synthesis and enhanced visible-light photocatalytic activity of Ti

Xiaojie Zhang,Lei Wang,Shuqing Chen,Yi Huang,Zhuonan Song,Miao Yu

Journal Article

The non-isothermal crystallization kinetics analysis of polypropylene based wood plastic composite

Huang Lang,Wang Haigang and Wang Qingwen

Journal Article

Characterization and catalytic activity of soft-templated NiO-CeO

Luciano Atzori, Maria Giorgia Cutrufello, Daniela Meloni, Barbara Onida, Delia Gazzoli, Andrea Ardu, Roberto Monaci, Maria Franca Sini, Elisabetta Rombi

Journal Article