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  1. No Access

    Article

    The Nature of Native Defects in LEC grown Semi-Insulating GaAs by Thermally Stimulated Current Spectroscopy

    Traps have been studied by thermally stimulated current spectroscopy (TSC) with intrinsic (1.96 eV) and extrinsic (1.15 eV) light for both In doped and undoped LEC materials grown under various non-stoichiomet...

    Zhaoqiang Fang, Lei Shan, T. E. Schlesinger, A. G. Milnes in MRS Online Proceedings Library (1989)

  2. Article

    Electrical Measurements in GaN: Point Defects and Dislocations

    Defects can be conveniently categorized into three types: point, line, and areal. In GaN, the important point defects are vacancies and interstitials; the line defects are threading dislocations; and the areal...

    David C. Look, Zhaoqiang Fang, Laura Polenta in MRS Internet Journal of Nitride Semiconduc… (2000)

  3. No Access

    Article

    Overexpression of a putative maize calcineurin B-like protein in Arabidopsis confers salt tolerance

    The calcineurin B-like proteins (CBLs) represent a unique family of calcium sensors in plants. Although extensive studies and remarkable progress have been made in Arabidopsis (Arabidopsis thaliana) CBLs, their f...

    Maoyan Wang, Dan Gu, Tingsong Liu, Zhaoqiang Wang, in Plant Molecular Biology (2007)

  4. Chapter and Conference Paper

    3D Surface Matching and Registration through Shape Images

    In this paper, we present a novel and efficient surface matching framework through shape image representation. This representation allows us to simplify a 3D surface matching problem to a 2D shape image matchi...

    Zhaoqiang Lai, **g Hua in Medical Image Computing and Computer-Assis… (2008)

  5. No Access

    Article

    Hopf bifurcation and chaos of financial system on condition of specific combination of parameters*

    Exponential stability of the first order singular distributed parameter systems is discussed in the light of degenerate semi-group methods, which is described by the abstract develo** equation in Hilbert spa...

    Zhaoqiang GE, Guangtian ZHU, Dexing FENG in Journal of Systems Science and Complexity (2008)

  6. No Access

    Article

    Cyclophilin A enhances vascular oxidative stress and the development of angiotensin II–induced aortic aneurysms

    The pathogenesis of aortic aneurysms involves inflammatory cell recruitment and increased levels of reactive oxygen species and matrix metalloproteases. Kimio Satoh et al. now mechanistically link the protein cyc...

    Kimio Satoh, Patrizia Nigro, Tetsuya Matoba, Michael R O'Dell in Nature Medicine (2009)

  7. No Access

    Article

    Exact controllability for singular distributed parameter system in Hilbert space

    Exact controllability of singular distributed parameter control system is discussed via functional analysis and the theory of generalized operator semi-group in Hilbert space. Necessary and sufficient conditio...

    ZhaoQiang Ge, GuangTian Zhu, De**ng Feng in Science in China Series F: Information Sciences (2009)

  8. Chapter and Conference Paper

    Intra-Patient Supine-Prone Colon Registration in CT Colonography Using Shape Spectrum

    CT colonography (CTC) is a minimally invasive screening technique for colorectal polyps and colon cancer. Since electronic colon cleansing (ECC) cannot completely remove the presence of pseudo-polyps, most CTC...

    Zhaoqiang Lai, Jiaxi Hu, Chang Liu in Medical Image Computing and Computer-Assis… (2010)

  9. Chapter and Conference Paper

    Tone Recognition of Isolated Mandarin Syllables

    Mandarin is tonal language. For Mandarin, tone identification is very important for speech recognition and pronunciation evaluation. Mandarin tone behavior varies greatly from speaker to speaker and it present...

    Zhaoqiang **e, Zhenjiang Miao in Image and Signal Processing (2010)

  10. Article

    Effect of low sodium intake and β-blockade on renin synthesis and secretion in mice with unilateral ureteral ligation

    We previously reported that sodium depletion increased renin secretion from the normal kidney in mice. We postulated that the combined procedures of sodium depletion and β-adrenoceptor blockade would affect th...

    Yanling Zhang, Junyan Wu, Zhaoqiang Zhang, Bingxiang Wang in Hypertension Research (2010)

  11. No Access

    Article

    RETRACTED ARTICLE: Ginsenoside-Rg1 enhances angiogenesis and ameliorates ventricular remodeling in a rat model of myocardial infarction

    Ginsenoside-Rg1 (Rg1) has been used in the traditional Chinese medicine for over 2,000 years. The present study was performed to test our hypothesis that Rg1 provides pro-angiogenic and anti-fibrotic benefits ...

    Huiqiu Yin, Zhaoqiang Liu, Fuhai Li, Mei Ni, Bo Wang in Journal of Molecular Medicine (2011)

  12. No Access

    Article

    On state feedback and pole assignment of the second order coupled singular distributed parameter systems in Hilbert space

    State feedback and pole assignment of the second order coupled singular distributed parameter systems are discussed via functional analysis and operator theory in Hilbert space, in which infinite many poles ar...

    Zhaoqiang Ge, Guangtian Zhu, Dexing Feng in Journal of Systems Science and Complexity (2011)

  13. No Access

    Chapter and Conference Paper

    Social Tag Enrichment via Automatic Abstract Tag Refinement

    Collaborative image tagging systems, such as Flickr, are very attractive for supporting keyword-based image retrieval, but some social tags of these collaboratively-tagged social images might be imprecise. Som...

    Zhaoqiang **a, **ye Peng, in Advances in Multimedia Information Process… (2012)

  14. Article

    Open Access

    Spectroscopic investigation of the interactions between gold nanoparticles and bovine serum albumin

    The interactions between bovine serum albumin (BSA) and gold nanoparticles (AuNPs), and the conformational changes of BSA induced by this interaction, were investigated by UV-visible absorption spectroscopy, f...

    **uJuan Shi, Dan Li, **g **e, Shawn Wang, ZhaoQiang Wu in Chinese Science Bulletin (2012)

  15. No Access

    Article

    Electrical Measurements in GaN: Point Defects and Dislocations

    Defects can be conveniently categorized into three types: point, line, and areal. In GaN, the important point defects are vacancies and interstitials; the line defects are threading dislocations; and the areal...

    David C. Look, Zhaoqiang Fang, Laura Polenta in MRS Online Proceedings Library (2012)

  16. No Access

    Chapter and Conference Paper

    Multiple Instance Learning for Automatic Image Annotation

    Most traditional approaches for automatic image annotation cannot provide reliable annotations at the object level because it could be very expensive to obtain large amounts of labeled object-level images asso...

    Zhaoqiang **a, **ye Peng, **aoyi Feng, Jian** Fan in Advances in Multimedia Modeling (2013)

  17. Article

    Retraction Note to: Ginsenoside-Rg1 enhances angiogenesis and ameliorates ventricular remodeling in a rat model of myocardial infarction

    Huiqiu Yin, Zhaoqiang Liu, Fuhai Li, Mei Ni, Bo Wang in Journal of Molecular Medicine (2013)

  18. Article

    Open Access

    Multivariate statistical analysis of heavy metals in foliage dust near pedestrian bridges in Guangzhou, South China in 2009

    The heavy metal content of particulate matter was investigated in the city of Guangzhou in southern China. Samples of urban foliage near 36 pedestrian bridges were analyzed to determine their Zn, Pb, Cu, Cr, V...

    Yanming Zheng, Quanzhou Gao, **aohao Wen, Ming Yang in Environmental Earth Sciences (2013)

  19. No Access

    Article

    Well-posed problem of nonlinear singular distributed parameter systems and nonlinear GE-semigroup

    According to the well-posed problem of nonlinear singular distributed parameter systems, first of all, the nonlinear GE-semigroup induced by a continuous (possibly nonlinear) operator is introduced in Banach s...

    ZhaoQiang Ge, De**ng Feng in Science China Information Sciences (2013)

  20. No Access

    Article

    Automatic Abstract Tag Detection for Social Image Tag Refinement and Enrichment

    Collaborative image tagging systems, such as Flickr, are very attractive for supporting keyword-based image retrieval, but some user-provided tags of collaboratively-tagged social images might be imprecise. So...

    Zhaoqiang **a, **ye Peng, in Journal of Signal Processing Systems (2014)

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