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Showing 25 to 36 of 62485 entries
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A new vapor-phase hydrothermal method to concurrently grow ZnO nanotube and nanorod array films on different sides of a zinc foil substrate.

Chemistry (Weinheim an der Bergstrasse, Germany)

Zhang H, Li Y, Liu P, Li Y, Yang D, Yang H, Zhao H.
PMID: 22431374
Chemistry. 2012 Apr 23;18(17):5165-9. doi: 10.1002/chem.201200036. Epub 2012 Mar 19.

No abstract available.

Weighted random subspace method for high dimensional data classification.

Statistics and its interface

Li X, Zhao H.
PMID: 21918713
Stat Interface. 2009;2(2):153-159. doi: 10.4310/sii.2009.v2.n2.a5.

High dimensional data, especially those emerging from genomics and proteomics studies, pose significant challenges to traditional classification algorithms because the performance of these algorithms may substantially deteriorate due to high dimensionality and existence of many noisy features in these...

Optimization of wavefront-coded infinity-corrected microscope systems with extended depth of field.

Biomedical optics express

Zhao T, Mauger T, Li G.
PMID: 24010008
Biomed Opt Express. 2013 Jul 31;4(8):1464-71. doi: 10.1364/BOE.4.001464. eCollection 2013.

The depth of field of an infinity-corrected microscope system is greatly extended by simply applying a specially designed phase mask between the objective and the tube lens. In comparison with the method of modifying the structure of objective, it...

Fabrication of colloidal photonic crystal heterostructures free of interface imperfection based on solvent vapor annealing.

Journal of colloid and interface science

Liu X, Zhao D, Geng C, Zhang L, Tan T, Hu M, Yan Q.
PMID: 25170602
J Colloid Interface Sci. 2014 Nov 15;434:98-103. doi: 10.1016/j.jcis.2014.07.006. Epub 2014 Aug 13.

We describe the transformation of a colloidal photonic crystal into a photonic crystal heterostructure. It was achieved by annealing a polystyrene multilayer colloidal photonic crystal partially immersed in water using a solvent vapor. The floating polystyrene colloidal photonic crystal...

Isolation of avian influenza virus (H9N2) from emu in China.

Irish veterinary journal

Kang W, Pang W, Hao J, Zhao D.
PMID: 21851680
Ir Vet J. 2006 Mar 01;59(3):148-52. doi: 10.1186/2046-0481-59-3-148.

This is the first reported isolation of avian influenza virus (AIV) from emu in China. An outbreak of AIV infection occurred at an emu farm that housed 40 four-month-old birds. Various degrees of haemorrhage were discovered in the tissues...

Average capacity for optical wireless communication systems over exponentiated Weibull distribution non-Kolmogorov turbulent channels.

Applied optics

Cheng M, Zhang Y, Gao J, Wang F, Zhao F.
PMID: 24979434
Appl Opt. 2014 Jun 20;53(18):4011-7. doi: 10.1364/AO.53.004011.

We model the average channel capacity of optical wireless communication systems for cases of weak to strong turbulence channels, using the exponentiation Weibull distribution model. The joint effects of the beam wander and spread, pointing errors, atmospheric attenuation, and...

Measurement and reconstruction of three-dimensional configurations of specimen with tiny scattering based on digital holographic tomography.

Applied optics

Chen X, Zhao J, Wang J, Di J, Wu B, Liu J.
PMID: 24979439
Appl Opt. 2014 Jun 20;53(18):4044-8. doi: 10.1364/AO.53.004044.

Based on digital holographic tomography, a method for measuring the three-dimensional (3D) configuration of a transparent object with tiny scattering is proposed. By rotating a Michelson interferometer around static specimen, a series of the phase change distributions of reconstructed...

Insights from ecological niche modeling on the taxonomic distinction and niche differentiation between the black-spotted and red-spotted tokay geckoes (Gekko gecko).

Ecology and evolution

Zhang Y, Chen C, Li L, Zhao C, Chen W, Huang Y.
PMID: 25535555
Ecol Evol. 2014 Sep;4(17):3383-94. doi: 10.1002/ece3.1183. Epub 2014 Aug 18.

The black-spotted tokay and the red-spotted tokay are morphologically distinct and have largely allopatric distributions. The black-spotted tokay is characterized by a small body size and dark skin with sundry spots, while the red-spotted tokay has a relatively large...

Peroxisome Proliferator-Activated Receptor γ Regulates the Expression of Lipid Phosphate Phosphohydrolase 1 in Human Vascular Endothelial Cells.

PPAR research

Huang Y, Zhao B, Liu Y, Wang N.
PMID: 24955089
PPAR Res. 2014;2014:740121. doi: 10.1155/2014/740121. Epub 2014 May 12.

Lipid phosphate phosphohydrolase 1 (LPP1), a membrane ectophosphohydrolase regulating the availability of bioactive lipid phosphates, plays important roles in cellular signaling and physiological processes such as angiogenesis and endothelial migration. However, the regulated expression of LPP1 remains largely unknown....

Expression and clinical significance of IGF-1, IGFBP-3, and IGFBP-7 in serum and lung cancer tissues from patients with non-small cell lung cancer.

OncoTargets and therapy

Wang Z, Wang Z, Liang Z, Liu J, Shi W, Bai P, Lin X, Magaye R, Zhao J.
PMID: 24204158
Onco Targets Ther. 2013 Oct 16;6:1437-44. doi: 10.2147/OTT.S51997. eCollection 2013.

The expression and clinical significance of insulin-like growth factor 1 (IGF-1), insulin-like growth factor binding protein 3 (IGFBP-3), and insulin-like growth factor binding protein 7 (IGFBP-7) were investigated in serum and lung cancer tissues from 57 patients with non-small...

Serum proteomic study on EGFR-TKIs target treatment for patients with NSCLC.

OncoTargets and therapy

Wu X, Liang W, Hou X, Lin Z, Zhao H, Huang Y, Fang W, Zhao Y, Wu J, Yang Y, Xue C, Hu Z, Zhang J, Zhang J, Ma Y, Zhou T, Qin T, Zhang L.
PMID: 24204163
Onco Targets Ther. 2013 Oct 21;6:1481-91. doi: 10.2147/OTT.S51887. eCollection 2013.

BACKGROUND: Although epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitors (TKIs) are widely used for EGFR mutated non-small-cell lung cancer (NSCLC) patients, tumor sample availability and heterogeneity of the tumor remain challenging for physicians' selection of these patients. Here, we...

Embedded optical waveguides fabricated in SF10 glass by low-repetition-rate ultrafast laser.

Applied optics

Bai J, Long X, Liu X, Huo G, Zhao W, Stoian R, Hui R, Cheng G.
PMID: 24216582
Appl Opt. 2013 Oct 20;52(30):7288-94. doi: 10.1364/AO.52.007288.

Symmetric embedded waveguides were fabricated in heavy metal oxide SF10 glass using slit-shaped infrared femtosecond laser writing in the low-repetition frequency regime. The impact of the writing parameters on the waveguide formation in the transverse writing scheme was systemically...

Showing 25 to 36 of 62485 entries