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  1. No Access

    Article

    Cleavage of territrems by alkaline hydrogen peroxide: Isolation and characterization of the aromatic moiety of territrems

    The chemical reaction of cleavaging territrem B to give 3,4,5-trimethoxy benzoic acid by alkaline hydrogen peroxide was investigated. The method was applied for confirmation of the chemical structure of the ar...

    Kuo Huang Ling, Bai Jiun Chen, Yun Wen Peng, Shih Chong Tsai in Mycotoxin Research (1987)

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    Article

    Effect of Rapid Thermal Processing on the Crystallization Properties of PbTiO3 Ferroelectric Thin Film

    The fabrication methods of ferroelectric (FE) thin films have received special attention in recent years because of the needs of FE thin films integrated with semiconductor devices. Rapid thermal processing (R...

    Jianguo Zhu, Meng Chen, Wenbing Peng, Fahua Lan in MRS Online Proceedings Library (1996)

  3. No Access

    Article

    Solid and liquid phase equilibria in mixtures of N, N-dimethylacetamide with chlorinated hydrocarbons

    Guanquan Che, Wenlie Peng, Biao Che in Chinese Science Bulletin (1997)

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    Article

    Solid and liquid phase equilibria and solid-hydrate formation in binary mixtures of water with amines

    Solid and liquid phase diagrams have been constructed for water+triethylamine, or+N, N-dimethylformamide (DMF) or+N, N-dimethlacetamide (DMA). Solid-hydrates form with the empirical formulae N(C2H5)3.3H2O, DMF.3H

    Guanquan Che, Wenlie Peng, Liangen Huang, **lan Gu in Science in China Series B: Chemistry (1997)

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    Article

    Intramolecular reaction of polymer coordinated cationic rhodium complex

    A square planar rhodium complex from the copolymer of 2-pyridyl ethylene and other low-molecular-weight rhodium complexes with similar structure are reported. The experimental results of XPS and IR spectroscop...

    Wenqing Peng, Changcheng Zhu, Guoqing Yuan in Science in China Series B: Chemistry (1998)

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    Article

    Clinical and experimental studies in treating infantile acute respiratory tract infection with Feiyan Chuansou Oral Liquid

    Zhaolin Peng, Wenjuan Peng, Taohou Chen in Chinese Journal of Integrated Traditional … (1998)

  7. Article

    A complete sequence and comparative analysis of a SARS-associated virus (Isolate BJ01)

    The genome sequence of the Severe Acute Respiratory Syndrome (SARS)-associated virus provides essential information for the identification of pathogen(s), exploration of etiology and evolution, interpretation ...

    E’de Qin, Qingyu Zhu, Man Yu, Baochang Fan, Guohui Chang in Chinese Science Bulletin (2003)

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    Article

    On the 2k-th Power Mean of Inversion of L-functions with the Weight of the Gauss Sum

    The main purpose of this paper is to use the estimate for character sums and the method of trigonometric sums to study the 2k-th power mean of the inversion of Dirichlet L-functions with the weight of the Gauss s...

    Yuan Yi, Wen Peng Zhang in Acta Mathematica Sinica (2004)

  9. Chapter and Conference Paper

    Ontology Based Cooperative Intrusion Detection System

    As malicious intrusions span sites more frequently, network security plays the vital role in internet. Intrusion detection system(IDS) is expected to provide powerful protection against malicious behaviors. Ho...

    Yanxiang He, Wei Chen, Min Yang, Wenling Peng in Network and Parallel Computing (2004)

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    Article

    The First Power Mean of the Inversion of L–Functions Weighted by Quadratic Gauss Sums

    The main purpose of this paper is to use estimates for character sums and analytic methods to study the first power mean of the inversion of Dirichlet L–functions with the weight of general quadratic Gauss sums, ...

    Wen Peng Zhang in Acta Mathematica Sinica (2004)

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    Article

    On a Problem of D. H. Lehmer and General Kloosterman Sums

    Let q ≥ 3 be an odd number, a be any fixed positive integer with (a, q) = 1. For each integer b with 1 ≤ b < q and (b, q) = 1, it is clear that there exists one and only one c with 0 < c < q such that bca (mod...

    Wen Peng Zhang in Acta Mathematica Sinica (2004)

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    Article

    An Application of Exponential Sum Estimates

    Let p be an odd prime and let δ be a fixed real number with 0<δ<2. For an integer a with 0<a<p, denote by ā the unique integer between 0 and p satisfying a ā≡1 (mod p). Further, let {x} denote the...

    Yuan Yi, Wen Peng Zhang in Acta Mathematica Sinica (2004)

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    Chapter and Conference Paper

    Building Intrusion Tolerant Software System for High Performance Grid Computing

    The intrusion tolerant software system is a novel concept to high performance grid computing, and it can provide an intended server capability and deal with the impacts caused by the intruder exploiting the in...

    Wenling Peng, Huanguo Zhang, Lina Wang in Current Trends in High Performance Computi… (2005)

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    Chapter and Conference Paper

    Ant Colony Search Algorithms for Optimal Packing Problem

    Ant Colony optimization takes inspiration from the behavior of real ant colony to solve optimization problems. This paper presents a parallel model for ant colony to solve the optimal packing problem. The prob...

    Wen Peng, Ruofeng Tong, Min Tang, **xiang Dong in Advances in Natural Computation (2005)

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    Chapter and Conference Paper

    Efficient and Beneficial Defense Against DDoS Direct Attack and Reflector Attack

    Distributed Denial-of-Service (DDoS) attacks misuse network resource and bring serious threats to the internet. Detecting DDoS at the source-end has many advantages over defense at the victim-end and intermedi...

    Yanxiang He, Wei Chen, Wenling Peng in Parallel and Distributed Processing and Ap… (2005)

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    Article

    Some Identities Involving Certain Hardy Sums and Ramanujan Sum

    The main purpose of this paper is, using the mean-value theorem of Dirichlet l-functions, to study the distribution properties of the hybrid mean value involving certain Hardy sums and Ramanujan sum, and give ...

    Hong Yan Liu, Wen Peng Zhang in Acta Mathematica Sinica (2005)

  17. No Access

    Article

    Deoxyribozymes inhibit the expression ofperiod1 genein vitro

    To investigate the effect of two deoxyribozymes targetingperiod1 (per1) mRNAin vitro for exploring a novel gene therapy approach about circadian rhythm diseases, the specific deoxyribozymes targetingper1 were des...

    Wei Zhou, Yueqi Wang, Yanyou Liu, Wenzhen Peng in Science in China Series C: Life Sciences (2005)

  18. No Access

    Article

    On a Problem of D. H. Lehmer

    The main purpose of this paper is to use the Fourier expansion for character sums and the mean value theorem of Dirichlet L–functions to study the asymptotic property of the difference between a D. H. Lehmer n...

    Hua Ning Liu, Wen Peng Zhang in Acta Mathematica Sinica (2006)

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    Chapter and Conference Paper

    Incremental Learning Method for Unified Camera Calibration

    The camera model could be approximated by a set of linear models defined on a set of local receptive fields regions. Camera calibration could then be a learning procedure to evolve the size and shape of every ...

    Jianbo Su, Wendong Peng in Neural Information Processing (2006)

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    Chapter and Conference Paper

    A Constrained Ant Colony Algorithm for Image Registration

    Ant Colony optimization takes inspiration from the behavior of real ant colony to solve optimization problems. We attach some constraints to ant colony model and present a parallel constrained ant colony model...

    Wen Peng, Ruofeng Tong, Gui** Qian in Computational Intelligence and Bioinformat… (2006)

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