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Showing 13 to 24 of 38039 entries
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Motivating students to develop satellites in problem and project-based learning (PBL) environment

engineering education

Jesper L, Zhou C.
GSID: 0esH9Vj5sH8J
L Jesper, J Nielsen, C Zhou - 2013 - learntechlib.org

During the last decade, a total of three student satellites have been developed by engineering students in a Problem and Project-Based Learning (PBL) environment at …

Ethnic language schools and the development of supplementary education in the immigrant Chinese community in the United States

after school programs, family programs

Zhou M.
GSID: vsM-Nnm8FjoJ
M Zhou, XY Li - New Directions for Youth Development, 2003 - Wiley Online Library

This chapter seeks to unpack ethnicity through a close examination of ethnic language schools and the ethnic system of supplementary education in the immigrant Chinese …

High prevalence of ESBL-producing Klebsiella pneumoniae causing community-onset infections in China

community settings

Zhou K.
GSID: SnNGB48rdpYJ
J Zhang, K Zhou, B Zheng, L Zhao, P Shen… - Frontiers in …, 2016 - frontiersin.org

The aim of this work was to investigate the epidemiological and genetic characteristics of ESBL-producing Klebsiella pneumoniae (ESBL-Kp) causing community-onset infections. K …

Confining Pt nanoparticles in porous carbon structures for achieving durable electrochemical performance.

Nanoscale

Yang C, Zhou M, Xu Q.
PMID: 25171499
Nanoscale. 2014 Oct 21;6(20):11863-70. doi: 10.1039/c4nr03555k. Epub 2014 Aug 29.

Carbon-supported Pt catalysts have been widely employed as electrocatalysts for energy storage/conversion applications, but have encountered challenging instability issues. In this work, we investigated the degradation behaviors of pore-confined and surface-located Pt nanocatalysts, employing hollow porous carbon spheres with...

On local convergence analysis of inexact Newton method for singular systems of equations under majorant condition.

TheScientificWorldJournal

Zhou F.
PMID: 25243211
ScientificWorldJournal. 2014;2014:498016. doi: 10.1155/2014/498016. Epub 2014 Aug 28.

We present a local convergence analysis of inexact Newton method for solving singular systems of equations. Under the hypothesis that the derivative of the function associated with the singular systems satisfies a majorant condition, we obtain that the method...

K-enriched WO3 nanobundles: high electrical conductivity and photocurrent with controlled polarity.

ACS applied materials & interfaces

Hu Z, Ji Z, Lim WW, Mukherjee B, Zhou C, Tok ES, Sow CH.
PMID: 23607498
ACS Appl Mater Interfaces. 2013 Jun 12;5(11):4731-8. doi: 10.1021/am303253p. Epub 2013 May 16.

Potassium ions are successfully intercalated into WO3 nanobundles with the integrity of the pseudo-orthorhombic structure remaining intact. The nanobundles display a 5-fold increase in the electrical conductivity. It changes from a value of 10(-4) Sm(-1) for pure WO3 to...

Magnetotransport and current-induced spin transfer torque in a ferromagnetically contacted graphene.

Journal of physics. Condensed matter : an Institute of Physics journal

Zhou B, Chen X, Wang H, Ding KH, Zhou G.
PMID: 21403343
J Phys Condens Matter. 2010 Nov 10;22(44):445302. doi: 10.1088/0953-8984/22/44/445302. Epub 2010 Oct 22.

We theoretically investigate the spin-dependent transport through a graphene sheet between two ferromagnetic (FM) leads with arbitrary polarization directions at low temperatures, where a magnetic insulator is deposited on the graphene to induce an exchange splitting between spin-up and...

Dissolution and diffusion properties of carbon in tungsten.

Journal of physics. Condensed matter : an Institute of Physics journal

Liu YL, Zhou HB, Jin S, Zhang Y, Lu GH.
PMID: 21403351
J Phys Condens Matter. 2010 Nov 10;22(44):445504. doi: 10.1088/0953-8984/22/44/445504. Epub 2010 Oct 22.

We have investigated the structure, solution and diffusion behavior of carbon (C) in tungsten (W) based on first-principles calculations. The single C atom is energetically favorable sitting at the octahedral interstitial site (OIS) with a solution energy of 0.78...

Self-aligned, full solution process polymer field-effect transistor on flexible substrates.

Scientific reports

Yan Y, Huang LB, Zhou Y, Han ST, Zhou L, Zhuang J, Xu ZX, Roy VA.
PMID: 26497412
Sci Rep. 2015 Oct 26;5:15770. doi: 10.1038/srep15770.

Conventional techniques to form selective surface energy regions on rigid inorganic substrates are not suitable for polymer interfaces due to sensitive and soft limitation of intrinsic polymer properties. Therefore, there is a strong demand for finding a novel and...

Retraction: withdrawn: expression of Sapium sebiferum (L.) Roxb stearoyl-acyl carrier protein desaturase in Escherichia coli.

Protein expression and purification

Zhou B, Peng D, Tan X, Yuan D, Liu X, Zhang L.
PMID: 24979737
Protein Expr Purif. 2015 May;109:127. doi: 10.1016/j.pep.2014.05.008. Epub 2014 Jun 27.

This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy.

Traditional chinese medicine tang-luo-ning ameliorates sciatic nerve injuries in streptozotocin-induced diabetic rats.

Evidence-based complementary and alternative medicine : eCAM

Zou DW, Gao YB, Zhu ZY, Zhou H, Zhang TJ, Li BM, Wang JY, Li MZ, Ma MF, Zhang N.
PMID: 24288572
Evid Based Complement Alternat Med. 2013;2013:989670. doi: 10.1155/2013/989670. Epub 2013 Oct 28.

Diabetic peripheral neuropathy (DPN) is a common microvascular complication of diabetes associated with high disability rate and low quality of life. Tang-Luo-Ning (TLN) is an effective traditional Chinese medicine for the treatment of DPN. To illustrate the underlying neural...

Manifestation of Gouy phase anomaly in a coaxial focus array generated by a Dammann zone plate.

Journal of the Optical Society of America. A, Optics, image science, and vision

Yu J, Zhou C, Jia W, Wu J, Lu Y.
PMID: 24979638
J Opt Soc Am A Opt Image Sci Vis. 2014 May 01;31(5):1059-66. doi: 10.1364/JOSAA.31.001059.

Gouy phase anomaly of the coaxial focus array generated by a Dammann zone plate (DZP) was investigated. Based on Debye vectorial diffraction theory, the longitudinal-differential (LD) phase profile was presented in the focal region of a high numerical aperture...

Showing 13 to 24 of 38039 entries