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  1. No Access

    Article

    Identification of a new class of steroid hormone receptors

    The gonads and adrenal glands produce steroids classified into five major groups which include the oestrogens, progestins, androgens, glucocorticoids and mineralocorticoids. Gonadal steroids control the differ...

    Vincent Giguère, Na Yang, Prudimar Segui, Ronald M. Evans in Nature (1988)

  2. Article

    GABA transporter 1 transcriptional starting site exhibiting tissue specific difference

    GABA transporter 1(GAT1) takes important roles in multiple physiological processes through the uptake and release of GABA, but the regulation of GAT1 gene expression in different tissues is rarely known. To ad...

    **ao ** JIN, Fang HUANG, Na YANG, Bu Feng LU, Jian FEI, Li He GUO in Cell Research (2001)

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  3. Article

    Enhancement of germ cell apoptosis induced by ethanol in transgenic mice overexpressing Fas Ligand

    It was suggested that chronic ethanol exposure could result in testicular germ cell apoptosis, but the mechanism is still unclear. In the present study, we use a model of transgenic mice ubiquitously overexpre...

    Jia Hua HU, Jie JIANG, Ying Hua MA, Na YANG, Mao Hu ZHANG, Min WU… in Cell Research (2003)

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  4. Article

    Impaired reproduction in transgenic mice overexpressing γ-aminobutyric acid transporter I (GAT1)

    It is well documented that γ-aminobutyric acid (GABA) system existed in reproductive organs. Recent researches showed that GABAA and GABAB receptors were present in testis and sperm, and might mediate the acrosom...

    Jia Hua HU, ** Fu ZHANG, Ying Hua MA, Jie JIANG, Na YANG, **n Bo LI… in Cell Research (2004)

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  5. No Access

    Chapter and Conference Paper

    Similarity Computation for XML Documents by XML Element Sequence Patterns

    Measuring the similarity between XML documents is the fundamental task of finding clusters in XML documents collection. In this paper, XML document is modeled as XML Element Sequence Pattern (XESP) and XESP ca...

    Haiwei Zhang, **aojie Yuan, Na Yang… in Progress in WWW Research and Development (2008)

  6. No Access

    Chapter and Conference Paper

    Security Testing for Operating System and Its System Calls

    It is very important but quite difficult to test the security of an operating system. In this paper, some essential problems about security testing of an operating system are discussed, including conception an...

    Gaoshou Zhai, Hanhui Niu, Na Yang, Minli Tian, Chengyu Liu… in Security Technology (2009)

  7. No Access

    Article

    Hydrophobic polymers modification of mesoporous silica with large pore size for drug release

    Mesostructure cellular foam (MCF) materials were modified with hydrophobic polyisoprene (PI) through free radical polymerization in the pores network, and the resulting materials (MCF-PI) were investigated as ...

    Shenmin Zhu, Di Zhang, Na Yang in Journal of Nanoparticle Research (2009)

  8. No Access

    Article

    Linear Analysis of a Cyclotron Autoresonance Maser (CARM) Operating in a Transverse Magnetic Mode

    In the fast-wave devices like gyrotron, gyro-peniotron and cyclotron autoresonance maser (CARM) that generate millimeter and sub-millimeter waves, the transverse dimensions of the resonator and the output cyli...

    Na Yang, Shi-Chang Zhang in Journal of Infrared, Millimeter, and Terahertz Waves (2009)

  9. No Access

    Article

    Convective mass transfer from a horizontal rotating cylinder in a slot air jet flow

    The effects of air jet im**ing on the mass transfer characteristics from a rotating spinning cylinder surface were experimentally investigated. The effects of rotational Reynolds numberRe ...

    Hongting Ma, Dandan Ma, Na Yang in Frontiers of Energy and Power Engineering in China (2009)

  10. No Access

    Article

    HPTLC Determination of Food Emulsifiers by Iodine Staining and Densitometry

    The quantitative determination by HPTLC, after iodine staining and densitometry, of three food emulsifiers phosphatidylcholine, glycerol monolaurin and sorbitan monolaurate has been fully validated. Results sh...

    Yisheng Chen, Kangying Yang, Zhengyu **, Na Yang, Xueming Xu in Chromatographia (2010)

  11. No Access

    Article

    Microwave-assisted biosynthesis of glycerol monolaurate in reverse microemulsion system: key parameters and mechanism

    This study highlights the microwave-assisted biosynthesis of glycerol monolaurate catalyzed by Novozym 435 in reverse microemulsion system dispersed by Aerosol-OT. Optimization of key parameters including cata...

    Yisheng Chen, Xueming Xu, Baocai Xu, Zhengyu **… in European Food Research and Technology (2010)

  12. No Access

    Article

    Identification of p27/KIP1 expression level as a candidate biomarker of response to rapalogs therapy in human cancer

    Rapamycin analogs temsirolimus and everolimus have been approved for the treatment of advanced renal cancer and are being tested in a wide spectrum of human tumors. However, objective response rates with rapal...

    Guang Chen, Na Yang, **ang Wang, Si-Yuan Zheng, Yi Chen… in Journal of Molecular Medicine (2010)

  13. Article

    Open Access

    Two-step synthesis of fatty acid ethyl ester from soybean oil catalyzed by Yarrowia lipolytica lipase

    Enzymatic biodiesel production by transesterification in solvent media has been investigated intensively, but glycerol, as a by-product, could block the immobilized enzyme and excess n-hexane, as a solution aid, ...

    Yonghong Meng, Guili Wang, Na Yang, Zhiqi Zhou, Yuejuan Li… in Biotechnology for Biofuels (2011)

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  14. No Access

    Article

    Composition dependence of AgSbO3/NaNbO3 composite on surface photovoltaic and visible-light photocatalytic properties

    The visible-light-active xAgSbO3/NaNbO3 (x=0.5, 1, 2, 4, 6) composite photocatalysts were prepared by a conventional solid-state reaction method. Composition dependences on the structure, optical, surface photoel...

    Guoqiang Li, Wanling Wang, Na Yang, W. F. Zhang in Applied Physics A (2011)

  15. No Access

    Article

    Ammonium-Stimulated Root Hair Branching is Enhanced by Methyl Jasmonate and Suppressed by Ethylene in Arabidopsis thaliana

    Root hair development is orchestrated by nutritional factors and plant hormones. We investigated the action of ammonium (NH 4 + ) and its interactions with meth...

    Na Yang, Changhua Zhu, Lijun Gan, Denny Ng, Kai **a in Journal of Plant Biology (2011)

  16. No Access

    Article

    A study on the inhibition mechanism of β-cyclodextrin on pullulanase

    Effects of β-cyclodextrin on the activity and structure of pullulanase were investigated in this work. Inhibition of β-cyclodextrin on pullulanase depended on concentration and tended to be enhanced with the i...

    Bo Yu, Yaoqi Tian, Na Yang, Xueming Xu… in Journal of Inclusion Phenomena and Macrocy… (2011)

  17. No Access

    Article

    Interaction and independence on methane oxidation of landfill cover soil among three impact factors: water, oxygen and ammonium

    To understand the influence patterns and interactions of three important environmental factors, i.e. soil water content, oxygen concentration, and ammonium addition, on methane oxidation, the soils from landfi...

    Pin**g He, Na Yang, Wenjuan Fang, Fan Lü… in Frontiers of Environmental Science & Engin… (2011)

  18. No Access

    Article

    Statistical spectrum model of wind velocity at Bei**g Meteorological Tower

    The wind velocity spectra at Bei**g Meteorological Tower are calculated using Hilbert-Huang transform and Fourier transform, respectively. A innovative model of wind velocity spectrum, which is accordant with...

    YuJi Tian, QingShan Yang, Na Yang, Bo Li, Bo Chen in Science China Technological Sciences (2011)

  19. No Access

    Article

    Response of methanotrophs and methane oxidation on ammonium application in landfill soils

    To test the dose effect of ammonium (NH4 +) fertilization on soil methane (CH4) oxidation by methanotrophic communities, batch incubations were conducted at a wide scale of NH4 ...

    Na Yang, Fan Lü, Pin**g He, Liming Shao in Applied Microbiology and Biotechnology (2011)

  20. No Access

    Chapter and Conference Paper

    The Application of a Hybrid Algorithm to the Submersible Path-Planning

    The premature problem is always being a hot topic in the swarm intelligence research field. PSO could easily fall into local optima because the particles could quickly get closer to the best particle. To this ...

    Chongyang Lv, Fei Yu, Na Yang, ** Feng, Meikui Zou in Advances in Swarm Intelligence (2012)

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