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  1. No Access

    Article

    A thermogravimetric analyzer for condensable gas adsorption under subatmospheric conditions

    We have developed a thermogravimetric system (TG system) for condensable gas adsorption by modifying a standard thermogravimetric analyzer Cahn TG 2121 and performed isotherm measurements of water vapor adsorp...

    X. L. Wang, H. T. Chua, L. Z. Gao in Journal of Thermal Analysis and Calorimetry (2007)

  2. No Access

    Article

    Cross-species Transferability of Rice Microsatellites in its Wild Relatives and the Potential for Conservation Genetic Studies

    Here, we investigated the transferability of 60 microsatellite markers characterized for cultivated rice Oryza sativa L. in three wild Oryza species representing different genome types: O. rufipogon Griff. (AA),

    L. Z. Gao, C. H. Zhang, J. Z. Jia in Genetic Resources and Crop Evolution (2005)

  3. No Access

    Article

    Patterns of Allozyme Variation at Two Stages of the Life History in Wild Rice Oryza rufipogon and Conservation Genetic Implications

    Oryza rufipogon Griff. occurs widely in aquatic ecosystem of tropics and subtropics of monsoon Asia as well as Southern China. It is a vital gene source for rice breeding programs. Many populations of the species...

    L. Z. Gao, D. Y. Hong, S. Ge in Biodiversity & Conservation (2005)

  4. No Access

    Article

    Assessment of population genetic structure in common wild rice Oryza rufipogon Griff. using microsatellite and allozyme markers

    The genetic structure of five natural populations of common wild rice Oryza rufipogon Griff. from China, was investigated with 21 microsatellite loci and compared to estimates of genetic diversity and genetic dif...

    L-z. Gao, B. Schaal, C-h. Zhang, J-z. Jia, Y-s. Dong in Theoretical and Applied Genetics (2002)

  5. No Access

    Article

    Catalytic Production of Carbon Nanotubes by Decomposition of CH4 over the Pre-reduced Catalysts LaNiO3, La4Ni3O10, La3Ni2O7 and La2NiO4

    A large amount of more graphitic carbon nanotubes with a narrow size distribution was produced from catalytic decomposition of CH4 over pre-reduced LaNiO3, La4Ni3O10, La3Ni2O7 and La2NiO4. The structure and compo...

    H. Li, Q. Liang, L.Z. Gao, S.H. Tang, Z.Y. Cheng, B.L. Zhang, Z.L. Yu… in Catalysis Letters (2001)

  6. No Access

    Article

    A study on carbon nanotubes prepared from catalytic decomposition of C2H2 or CH4 over the pre-reduced LaCoO3 perovskite precursor

    A large amount of carbon nanotubes with uniform diameter were produced from catalytic decomposition of C2H2 or CH4 over perovskite oxide LaCoO3 catalyst precersor. The result of XRD measurement indicated that aft...

    B.C. Liu, L.Z. Gao, Q. Liang, S.H. Tang, M.Z. Qu, Z.L. Yu in Catalysis Letters (2001)

  7. No Access

    Article

    Allozyme variation and population genetic structure of common wild rice Oryza rufipogon Griff. in China

    In order to determine the genetic diversity and genetic structure of populations in common wild rice Oryza rufipogon, an endangered species, allozyme diversity was analyzed using 22 loci in 607 individuals of 21 ...

    L.-z. Gao, S. G. De-y. Hong in Theoretical and Applied Genetics (2000)

  8. No Access

    Article

    The decomposition of NO on CNTs and 1 wt% Rh/CNTs

    Carbon nanotubes (CNTs) and CNTs-supported rhodium were tested as catalysts for NO decomposition. For the fresh catalysts, 100% NO conversion was achieved at 600°C over CNTs; when 1 wt% Rh was loaded on CNTs, ...

    J.Z. Luo, L.Z. Gao, Y.L. Leung, C.T. Au in Catalysis Letters (2000)

  9. No Access

    Article

    Studies on the redox behaviour of La1.867Th0.100CuO4 and its catalytic performance for NO decomposition

    La1.867Th0.100CuO4 was prepared by means of the citric acid complexing method. The reduction–oxidation (redox) properties of this composite oxide have been investigated by using the XRD, TGA, EPR, TPD, and SEM me...

    L.Z. Gao, C.T. Au in Catalysis Letters (2000)

  10. No Access

    Article

    Mechanistic studies of CO2/CH4 reforming over Ni–La2O2/5A

    The mechanism of CO2/CH4 reforming over Ni–La2O3/5A has been studied. The results of the CO2‐pulsing experiments indicated that the amount of CO2 converted was roughly proportional to the amount of H present on t...

    J.Z. Luo, L.Z. Gao, C.F. Ng, C.T. Au in Catalysis Letters (1999)