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Journal Article 4

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2020 1

2014 1

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Bacillus cereus Pf-1 1

Cr(VI) 1

PF-00477736 1

[BMIm]PF6 1

[C6MIm]PF6 1

[PMIm]PF6 1

biomass 1

biosorbents 1

biosorption capacity 1

cancer stem cell 1

checkpoint kinase 1 (CHK1) 1

conductivity 1

drug resistance 1

ionic liquids 1

line indices 1

line loading 1

lung cancer 1

microwave irradiation 1

power flow (PF) 1

power system analysis tool box (PSAT) 1

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Combined gemcitabine and CHK1 inhibitor treatment induces apoptosis resistance in cancer stem cell-like cells enriched with tumor spheroids from a non-small cell lung cancer cell line

Douglas D. Fang, Joan Cao, Jitesh P. Jani, Konstantinos Tsaparikos, Alessandra Blasina, Jill Kornmann, Maruja E. Lira, Jianying Wang, Zuzana Jirout, Justin Bingham, Zhou Zhu, Yin Gu, Gerrit Los, Zdenek Hostomsky, Todd VanArsdale

Frontiers of Medicine 2013, Volume 7, Issue 4,   Pages 462-476 doi: 10.1007/s11684-013-0270-6

Abstract: CSC-like cells with gemcitabine alone and a combination of gemcitabine and the novel CHK1 inhibitor PF-00477736-00477736 revealed that PF-00477736 enhances the anti-proliferative effect of gemcitabine against both

Keywords： drug resistance     cancer stem cell     checkpoint kinase 1 (CHK1)     PF-00477736     lung cancer     tumorigenicity    

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Synthesis of ［RMIm］PF6（R=P, B, C6）ionic liquid under microwave irradiation and research of its conductivity

He Yongfu

Strategic Study of CAE 2008, Volume 10, Issue 9,   Pages 92-95

Abstract: to get hydrophobic imidazolium ionic liquids:1-butyl-3-methyl-imidazolium hexafluorophosphate([BMIm]PF6) and 1-propyl-3-methyl-imidazolium hexafluorophosphate([PMIm]PF6),1-Hexane-3-methyl-imidazolium hexafluorophosphate([C6MIm]PF6).

Keywords： ionic liquids     microwave irradiation     conductivity     [BMIm]PF6     [PMIm]PF6     [C6MIm]PF6    

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The biosorption of Cr(VI) ions by dried biomass obtained from a chromium-resistant bacterium

Paul Fabrice NGUEMA,Zejiao LUO,Jingjing LIAN

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 4,   Pages 454-464 doi: 10.1007/s11705-014-1456-4

Abstract: The biosorption potential of many different kinds of biomaterials has been widely studied. However, there is little data on the biosorption mechanism of Cr(VI) by dried biomass. So the bio-removal of Cr(VI) ions from aqueous solutions was investigated using dried biomass from a chromium-resistant bacterium. The bacterium was isolated from dewatered sludge samples that were obtained from a sewage treatment plant. Equilibrium and kinetic experiments were performed at different metal concentrations, pH values, and biosorbents dosages. The biomass was characterized using scanning electron microscopy and energy-dispersive X-ray spectroscopy. The functional groups in the biomass which may play a role in the biosorption process were identified by Fourier transform infrared spectroscopy. The biosorption process was found to be highly pH dependent and the optimum pH for the adsorption of Cr(VI) was 2.0±0.3 at 30±2 °C. The experimental data fit well with Langmuir and Freundlich models as well as a pseudo-second order kinetic model. The mechanism for the biosorption was also studied by fitting the kinetic data with an intra-particle diffusion model and a Boyd plot. External mass transfer was found to be the rate-determining step for the adsorption process. Biosorption could be an alternative mechanism besides bio-oxidation and bio-reduction for the bioremediation of heavy metals.

Keywords： Cr(VI)     biomass     Bacillus cereus Pf-1     biosorption capacity     biosorbents    

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A novel method to investigate voltage stability of IEEE-14 bus wind integrated system using PSAT

Satish KUMAR,Ashwani KUMAR,N. K. SHARMA

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 410-418 doi: 10.1007/s11708-016-0440-8

Abstract: test system is integrated and the performance of the system is verified by calculating the power flow (PFThe PF and load flow results are used to calculate line indices for the IEEE-14 bus test system which

Keywords： voltage stability     line indices     power system analysis tool box (PSAT)     wind system     line loading     power flow (PF    

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Title Author Date Type Operation

Combined gemcitabine and CHK1 inhibitor treatment induces apoptosis resistance in cancer stem cell-like cells enriched with tumor spheroids from a non-small cell lung cancer cell line

Douglas D. Fang, Joan Cao, Jitesh P. Jani, Konstantinos Tsaparikos, Alessandra Blasina, Jill Kornmann, Maruja E. Lira, Jianying Wang, Zuzana Jirout, Justin Bingham, Zhou Zhu, Yin Gu, Gerrit Los, Zdenek Hostomsky, Todd VanArsdale

Journal Article

Synthesis of ［RMIm］PF6（R=P, B, C6）ionic liquid under microwave irradiation and research of its conductivity

He Yongfu

Journal Article

The biosorption of Cr(VI) ions by dried biomass obtained from a chromium-resistant bacterium

Paul Fabrice NGUEMA,Zejiao LUO,Jingjing LIAN

Journal Article

A novel method to investigate voltage stability of IEEE-14 bus wind integrated system using PSAT

Satish KUMAR,Ashwani KUMAR,N. K. SHARMA

Journal Article