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Fostering an informal learning community of computer technologies at school

informal learning

Xiao L, Carroll JM.
GSID: k2zTjMb9lDwJ
L Xiao, JM Carroll - Behaviour & Information Technology, 2007 - Taylor & Francis

… In Civic Nexus research we adopt the following definition of informal learning (McGivney 1999, pp. 1 – 2): informal learning is the learning that (a) occurs outside a dedicated learning environment and may not be recognized as learning...

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Xiao, L., & Carroll, J. M. (2007). Fostering an informal learning community of computer technologies at school. Behaviour & Information Technology, 26(1), 23-36.
Xiao, Lu, and John M. Carroll. "Fostering an informal learning community of computer technologies at school." Behaviour & Information Technology 26.1 (2007): 23-36.
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Photocatalytic Radical Trifluoromethylation/Cyclization Cascade: Synthesis of CF3-Containing Pyrazolines and Isoxazolines.

Organic letters

Wei Q, Chen JR, Hu XQ, Yang XC, Lu B, Xiao WJ.
PMID: 26332823
Org Lett. 2015 Sep 18;17(18):4464-7. doi: 10.1021/acs.orglett.5b02118. Epub 2015 Sep 02.

A general visible light induced photoredox-catalyzed radical trifluoromethylation/cyclization cascade of β-aryl-β,γ-unsaturated hydrazones and oximes is described. The protocol enables an efficient access to various densely functionalized and biologically important CF3-containing dihydropyrazoles and isoxazolines with generally high yields.

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Wei Q, Chen JR, Hu XQ, et al. Photocatalytic Radical Trifluoromethylation/Cyclization Cascade: Synthesis of CF3-Containing Pyrazolines and Isoxazolines. Org Lett. 2015;17(18):4464-7doi: 10.1021/acs.orglett.5b02118.
Wei, Q., Chen, J. R., Hu, X. Q., Yang, X. C., Lu, B., & Xiao, W. J. (2015). Photocatalytic Radical Trifluoromethylation/Cyclization Cascade: Synthesis of CF3-Containing Pyrazolines and Isoxazolines. Organic letters, 17(18), 4464-7. https://doi.org/10.1021/acs.orglett.5b02118
Wei, Qiang, et al. "Photocatalytic Radical Trifluoromethylation/Cyclization Cascade: Synthesis of CF3-Containing Pyrazolines and Isoxazolines." Organic letters vol. 17,18 (2015): 4464-7. doi: https://doi.org/10.1021/acs.orglett.5b02118
Wei Q, Chen JR, Hu XQ, Yang XC, Lu B, Xiao WJ. Photocatalytic Radical Trifluoromethylation/Cyclization Cascade: Synthesis of CF3-Containing Pyrazolines and Isoxazolines. Org Lett. 2015 Sep 18;17(18):4464-7. doi: 10.1021/acs.orglett.5b02118. Epub 2015 Sep 02. PMID: 26332823.
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Intervention effects of five cations and their correction on hemolytic activity of tentacle extract from the jellyfish .

PeerJ

Zhang H, Wang Q, Xiao L, Zhang L.
PMID: 28503385
PeerJ. 2017 May 09;5:e3338. doi: 10.7717/peerj.3338. eCollection 2017.

Cations have generally been reported to prevent jellyfish venom-induced hemolysis through multiple mechanisms by spectrophotometry. Little attention has been paid to the potential interaction between cations and hemoglobin, potentially influencing the antagonistic effect of cations. Here, we explored the...

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Zhang H, Wang Q, Xiao L, et al. Intervention effects of five cations and their correction on hemolytic activity of tentacle extract from the jellyfish . PeerJ. 2017;5:e3338doi: 10.7717/peerj.3338.
Zhang, H., Wang, Q., Xiao, L., & Zhang, L. (2017). Intervention effects of five cations and their correction on hemolytic activity of tentacle extract from the jellyfish . PeerJ, 5e3338. https://doi.org/10.7717/peerj.3338
Zhang, Hui, et al. "Intervention effects of five cations and their correction on hemolytic activity of tentacle extract from the jellyfish ." PeerJ vol. 5 (2017): e3338. doi: https://doi.org/10.7717/peerj.3338
Zhang H, Wang Q, Xiao L, Zhang L. Intervention effects of five cations and their correction on hemolytic activity of tentacle extract from the jellyfish . PeerJ. 2017 May 09;5:e3338. doi: 10.7717/peerj.3338. eCollection 2017. PMID: 28503385; PMCID: PMC5426461.
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Nickel-Catalyzed Difluoroalkylation of (Hetero)Arylborons with Unactivated 1-Bromo-1,1-difluoroalkanes.

Angewandte Chemie (International ed. in English)

Xiao YL, Min QQ, Xu C, Wang RW, Zhang X.
PMID: 27060704
Angew Chem Int Ed Engl. 2016 May 04;55(19):5837-41. doi: 10.1002/anie.201601351. Epub 2016 Apr 06.

A nickel-catalyzed cross-coupling between (hetero)arylborons and unactivated 1-bromo-1,1-difluoroalkanes has been developed. The use of two ligands (a bidentate bipyridine-based ligand, 4,4'-ditBu-bpy, and a monodentate pyridine-based ligand, DMAP) offers a highly efficient nickel-based catalytic system to prepare difluoroalkylated arenes which...

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Xiao YL, Min QQ, Xu C, et al. Nickel-Catalyzed Difluoroalkylation of (Hetero)Arylborons with Unactivated 1-Bromo-1,1-difluoroalkanes. Angew Chem Int Ed Engl. 2016;55(19):5837-41doi: 10.1002/anie.201601351.
Xiao, Y. L., Min, Q. Q., Xu, C., Wang, R. W., & Zhang, X. (2016). Nickel-Catalyzed Difluoroalkylation of (Hetero)Arylborons with Unactivated 1-Bromo-1,1-difluoroalkanes. Angewandte Chemie (International ed. in English), 55(19), 5837-41. https://doi.org/10.1002/anie.201601351
Xiao, Yu-Lan, et al. "Nickel-Catalyzed Difluoroalkylation of (Hetero)Arylborons with Unactivated 1-Bromo-1,1-difluoroalkanes." Angewandte Chemie (International ed. in English) vol. 55,19 (2016): 5837-41. doi: https://doi.org/10.1002/anie.201601351
Xiao YL, Min QQ, Xu C, Wang RW, Zhang X. Nickel-Catalyzed Difluoroalkylation of (Hetero)Arylborons with Unactivated 1-Bromo-1,1-difluoroalkanes. Angew Chem Int Ed Engl. 2016 May 04;55(19):5837-41. doi: 10.1002/anie.201601351. Epub 2016 Apr 06. PMID: 27060704.
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Observation and deperturbation of near-dissociation ro-vibrational structure of the Cs2 state 0u(+) (A(1)Σu(+)∼b(3)Π0+u) at the asymptote 6S1/2 + 6P1/2.

The Journal of chemical physics

Liu W, Xu R, Wu J, Yang J, Lukashov SS, Sovkov VB, Dai X, Ma J, Xiao L, Jia S.
PMID: 26429011
J Chem Phys. 2015 Sep 28;143(12):124307. doi: 10.1063/1.4931646.

New ro-vibrational structures of cold Cs2 in the 0u(+) state near the asymptote 6S1/2 + 6P1/2 are resolved. The variation of the rotational constants shows that the related energy spectra are strongly perturbed. An analysis of new data along...

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Liu W, Xu R, Wu J, et al. Observation and deperturbation of near-dissociation ro-vibrational structure of the Cs2 state 0u(+) (A(1)Σu(+)∼b(3)Π0+u) at the asymptote 6S1/2 + 6P1/2. J Chem Phys. 2015;143(12):124307doi: 10.1063/1.4931646.
Liu, W., Xu, R., Wu, J., Yang, J., Lukashov, S. S., Sovkov, V. B., Dai, X., Ma, J., Xiao, L., & Jia, S. (2015). Observation and deperturbation of near-dissociation ro-vibrational structure of the Cs2 state 0u(+) (A(1)Σu(+)∼b(3)Π0+u) at the asymptote 6S1/2 + 6P1/2. The Journal of chemical physics, 143(12), 124307. https://doi.org/10.1063/1.4931646
Liu, Wenliang, et al. "Observation and deperturbation of near-dissociation ro-vibrational structure of the Cs2 state 0u(+) (A(1)Σu(+)∼b(3)Π0+u) at the asymptote 6S1/2 + 6P1/2." The Journal of chemical physics vol. 143,12 (2015): 124307. doi: https://doi.org/10.1063/1.4931646
Liu W, Xu R, Wu J, Yang J, Lukashov SS, Sovkov VB, Dai X, Ma J, Xiao L, Jia S. Observation and deperturbation of near-dissociation ro-vibrational structure of the Cs2 state 0u(+) (A(1)Σu(+)∼b(3)Π0+u) at the asymptote 6S1/2 + 6P1/2. J Chem Phys. 2015 Sep 28;143(12):124307. doi: 10.1063/1.4931646. PMID: 26429011.
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Protective effect of asiatic acid in an experimental cerulein-induced model of acute pancreatitis in mice.

American journal of translational research

Xiao W, Jiang W, Li K, Hu Y, Li S, Zhou L, Wan R.
PMID: 28861174
Am J Transl Res. 2017 Aug 15;9(8):3842-3852. eCollection 2017.

Asiatic acid (AA), a triterpenoid derived from the medicinal plant

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Xiao W, Jiang W, Li K, et al. Protective effect of asiatic acid in an experimental cerulein-induced model of acute pancreatitis in mice. Am J Transl Res. 2017;9(8):3842-3852
Xiao, W., Jiang, W., Li, K., Hu, Y., Li, S., Zhou, L., & Wan, R. (2017). Protective effect of asiatic acid in an experimental cerulein-induced model of acute pancreatitis in mice. American journal of translational research, 9(8), 3842-3852.
Xiao, Wenqin, et al. "Protective effect of asiatic acid in an experimental cerulein-induced model of acute pancreatitis in mice." American journal of translational research vol. 9,8 (2017): 3842-3852.
Xiao W, Jiang W, Li K, Hu Y, Li S, Zhou L, Wan R. Protective effect of asiatic acid in an experimental cerulein-induced model of acute pancreatitis in mice. Am J Transl Res. 2017 Aug 15;9(8):3842-3852. eCollection 2017. PMID: 28861174; PMCID: PMC5575197.
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Integrating the glioblastoma microenvironment into engineered experimental models.

Future science OA

Xiao W, Sohrabi A, Seidlits SK.
PMID: 28883992
Future Sci OA. 2017 Mar 24;3(3):FSO189. doi: 10.4155/fsoa-2016-0094. eCollection 2017 Aug.

Glioblastoma (GBM) is the most lethal cancer originating in the brain. Its high mortality rate has been attributed to therapeutic resistance and rapid, diffuse invasion - both of which are strongly influenced by the unique microenvironment. Thus, there is...

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Xiao W, Sohrabi A, Seidlits SK. Integrating the glioblastoma microenvironment into engineered experimental models. Future Sci OA. 2017;3(3):FSO189doi: 10.4155/fsoa-2016-0094.
Xiao, W., Sohrabi, A., & Seidlits, S. K. (2017). Integrating the glioblastoma microenvironment into engineered experimental models. Future science OA, 3(3), FSO189. https://doi.org/10.4155/fsoa-2016-0094
Xiao, Weikun, et al. "Integrating the glioblastoma microenvironment into engineered experimental models." Future science OA vol. 3,3 (2017): FSO189. doi: https://doi.org/10.4155/fsoa-2016-0094
Xiao W, Sohrabi A, Seidlits SK. Integrating the glioblastoma microenvironment into engineered experimental models. Future Sci OA. 2017 Mar 24;3(3):FSO189. doi: 10.4155/fsoa-2016-0094. eCollection 2017 Aug. PMID: 28883992; PMCID: PMC5583655.
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Impedance self-matching ultra-narrow linewidth fiber resonator by use of a tunable π-phase-shifted FBG.

Scientific reports

Jing M, Yu B, Hu J, Hou H, Zhang G, Xiao L, Jia S.
PMID: 28507302
Sci Rep. 2017 May 15;7(1):1895. doi: 10.1038/s41598-017-02112-5.

In this paper, we present a novel ultra-narrow linewidth fiber resonator formed by a tunable polarization maintaining (PM) π-phase-shifted fiber Bragg grating and a PM uniform fiber Bragg grating with a certain length of PM single mode fiber patch...

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Jing M, Yu B, Hu J, et al. Impedance self-matching ultra-narrow linewidth fiber resonator by use of a tunable π-phase-shifted FBG. Sci Rep. 2017;7(1):1895doi: 10.1038/s41598-017-02112-5.
Jing, M., Yu, B., Hu, J., Hou, H., Zhang, G., Xiao, L., & Jia, S. (2017). Impedance self-matching ultra-narrow linewidth fiber resonator by use of a tunable π-phase-shifted FBG. Scientific reports, 7(1), 1895. https://doi.org/10.1038/s41598-017-02112-5
Jing, Mingyong, et al. "Impedance self-matching ultra-narrow linewidth fiber resonator by use of a tunable π-phase-shifted FBG." Scientific reports vol. 7,1 (2017): 1895. doi: https://doi.org/10.1038/s41598-017-02112-5
Jing M, Yu B, Hu J, Hou H, Zhang G, Xiao L, Jia S. Impedance self-matching ultra-narrow linewidth fiber resonator by use of a tunable π-phase-shifted FBG. Sci Rep. 2017 May 15;7(1):1895. doi: 10.1038/s41598-017-02112-5. PMID: 28507302; PMCID: PMC5432506.
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An Improved Recurrent Neural Network for Complex-Valued Systems of Linear Equation and Its Application to Robotic Motion Tracking.

Frontiers in neurorobotics

Ding L, Xiao L, Liao B, Lu R, Peng H.
PMID: 28919855
Front Neurorobot. 2017 Sep 01;11:45. doi: 10.3389/fnbot.2017.00045. eCollection 2017.

To obtain the online solution of complex-valued systems of linear equation in complex domain with higher precision and higher convergence rate, a new neural network based on Zhang neural network (ZNN) is investigated in this paper. First, this new...

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Ding L, Xiao L, Liao B, et al. An Improved Recurrent Neural Network for Complex-Valued Systems of Linear Equation and Its Application to Robotic Motion Tracking. Front Neurorobot. 2017;11:45doi: 10.3389/fnbot.2017.00045.
Ding, L., Xiao, L., Liao, B., Lu, R., & Peng, H. (2017). An Improved Recurrent Neural Network for Complex-Valued Systems of Linear Equation and Its Application to Robotic Motion Tracking. Frontiers in neurorobotics, 1145. https://doi.org/10.3389/fnbot.2017.00045
Ding, Lei, et al. "An Improved Recurrent Neural Network for Complex-Valued Systems of Linear Equation and Its Application to Robotic Motion Tracking." Frontiers in neurorobotics vol. 11 (2017): 45. doi: https://doi.org/10.3389/fnbot.2017.00045
Ding L, Xiao L, Liao B, Lu R, Peng H. An Improved Recurrent Neural Network for Complex-Valued Systems of Linear Equation and Its Application to Robotic Motion Tracking. Front Neurorobot. 2017 Sep 01;11:45. doi: 10.3389/fnbot.2017.00045. eCollection 2017. PMID: 28919855; PMCID: PMC5585159.
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Postnatal onset of retinal degeneration by loss of embryonic Ezh2 repression of Six1.

Scientific reports

Yan N, Cheng L, Cho K, Malik MT, Xiao L, Guo C, Yu H, Zhu R, Rao RC, Chen DF.
PMID: 27677711
Sci Rep. 2016 Sep 28;6:33887. doi: 10.1038/srep33887.

Some adult-onset disorders may be linked to dysregulated embryonic development, yet the mechanisms underlying this association remain poorly understood. Congenital retinal degenerative diseases are blinding disorders characterized by postnatal degeneration of photoreceptors, and affect nearly 2 million individuals worldwide,...

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Yan N, Cheng L, Cho K, et al. Postnatal onset of retinal degeneration by loss of embryonic Ezh2 repression of Six1. Sci Rep. 2016;6:33887doi: 10.1038/srep33887.
Yan, N., Cheng, L., Cho, K., Malik, M. T., Xiao, L., Guo, C., Yu, H., Zhu, R., Rao, R. C., & Chen, D. F. (2016). Postnatal onset of retinal degeneration by loss of embryonic Ezh2 repression of Six1. Scientific reports, 633887. https://doi.org/10.1038/srep33887
Yan, Naihong, et al. "Postnatal onset of retinal degeneration by loss of embryonic Ezh2 repression of Six1." Scientific reports vol. 6 (2016): 33887. doi: https://doi.org/10.1038/srep33887
Yan N, Cheng L, Cho K, Malik MT, Xiao L, Guo C, Yu H, Zhu R, Rao RC, Chen DF. Postnatal onset of retinal degeneration by loss of embryonic Ezh2 repression of Six1. Sci Rep. 2016 Sep 28;6:33887. doi: 10.1038/srep33887. PMID: 27677711; PMCID: PMC5039414.
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Analyte-triggered autocatalytic amplification combined with gold nanoparticle probes for colorimetric detection of heavy-metal ions.

Chemical communications (Cambridge, England)

Yang J, Zhang Y, Zhang L, Wang H, Nie J, Qin Z, Li J, Xiao W.
PMID: 28480908
Chem Commun (Camb). 2017 Jul 04;53(54):7477-7480. doi: 10.1039/c7cc02198d.

This work reports a new colorimetric nanosensor for the detection of heavy-metal ions that initially integrates analyte-triggered autocatalytic amplification with o-phenylenediamine-mediated aggregation of label-free gold nanoparticles. Its utility is well demonstrated with the simple, rapid, sensitive, and specific detection...

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Yang J, Zhang Y, Zhang L, et al. Analyte-triggered autocatalytic amplification combined with gold nanoparticle probes for colorimetric detection of heavy-metal ions. Chem Commun (Camb). 2017;53(54):7477-7480doi: 10.1039/c7cc02198d.
Yang, J., Zhang, Y., Zhang, L., Wang, H., Nie, J., Qin, Z., Li, J., & Xiao, W. (2017). Analyte-triggered autocatalytic amplification combined with gold nanoparticle probes for colorimetric detection of heavy-metal ions. Chemical communications (Cambridge, England), 53(54), 7477-7480. https://doi.org/10.1039/c7cc02198d
Yang, Juanhua, et al. "Analyte-triggered autocatalytic amplification combined with gold nanoparticle probes for colorimetric detection of heavy-metal ions." Chemical communications (Cambridge, England) vol. 53,54 (2017): 7477-7480. doi: https://doi.org/10.1039/c7cc02198d
Yang J, Zhang Y, Zhang L, Wang H, Nie J, Qin Z, Li J, Xiao W. Analyte-triggered autocatalytic amplification combined with gold nanoparticle probes for colorimetric detection of heavy-metal ions. Chem Commun (Camb). 2017 Jul 04;53(54):7477-7480. doi: 10.1039/c7cc02198d. PMID: 28480908.
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Visible-Light-Driven Photocatalytic Activation of Inert Sulfur Ylides for 3-Acyl Oxindole Synthesis.

Chemistry (Weinheim an der Bergstrasse, Germany)

Xia XD, Lu LQ, Liu WQ, Chen DZ, Zheng YH, Wu LZ, Xiao WJ.
PMID: 27002773
Chemistry. 2016 Jun 13;22(25):8432-7. doi: 10.1002/chem.201600871. Epub 2016 Apr 26.

Bicarbonyl-substituted sulfur ylide is a useful, but inert reagent in organic synthesis. Usually, harsh reaction conditions are required for its transformation. For the first time, it was demonstrated that a new, visible-light photoredox catalytic annulation of sulfur ylides under...

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Xia XD, Lu LQ, Liu WQ, et al. Visible-Light-Driven Photocatalytic Activation of Inert Sulfur Ylides for 3-Acyl Oxindole Synthesis. Chemistry. 2016;22(25):8432-7doi: 10.1002/chem.201600871.
Xia, X. D., Lu, L. Q., Liu, W. Q., Chen, D. Z., Zheng, Y. H., Wu, L. Z., & Xiao, W. J. (2016). Visible-Light-Driven Photocatalytic Activation of Inert Sulfur Ylides for 3-Acyl Oxindole Synthesis. Chemistry (Weinheim an der Bergstrasse, Germany), 22(25), 8432-7. https://doi.org/10.1002/chem.201600871
Xia, Xu-Dong, et al. "Visible-Light-Driven Photocatalytic Activation of Inert Sulfur Ylides for 3-Acyl Oxindole Synthesis." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 22,25 (2016): 8432-7. doi: https://doi.org/10.1002/chem.201600871
Xia XD, Lu LQ, Liu WQ, Chen DZ, Zheng YH, Wu LZ, Xiao WJ. Visible-Light-Driven Photocatalytic Activation of Inert Sulfur Ylides for 3-Acyl Oxindole Synthesis. Chemistry. 2016 Jun 13;22(25):8432-7. doi: 10.1002/chem.201600871. Epub 2016 Apr 26. PMID: 27002773.
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Showing 1 to 12 of 3888 entries