Title: Sibirskii Biologicheskii Zhurnal

Title: Sibirskii Biologicheskii Zhurnal

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ISSN: 0869-1347

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? Markova, O. (1992), The tendency of development of research on ecological and phytocoenotic diversity of natural grasslands of Siberia: Experience with bibliometric analysis. Sibirskii Biologicheskii Zhurnal, 0 (1), 56-60.

Abstract: The present paper was devoted to application of bibliometric analysis of documentary information current for the purpose of determining the state and the tendency of the development of a specific scientific direction. The results of this research are used for prediction of the development of science, because the information current is an information model of the system of the scientific knowledge. A bibliometric analysis of the information current on the theme ‘Ecological and phytocoenotic diversity of natural grassland of Siberia’ was done. This theme is one of the most important aspects in research of rational use and reproduction of plant resources of hayfields and pastures. The analysis was based on materials of abstract journals of VINITI ‘Biology’ and ‘Plant-growing’ and the bibliography ‘Soils, vegetable and animals of Siberia and Far East’ during 1985-1989 years. 671 documents on ecological and phytocoenotic investigations of natural grassland in this country and abroad were exposed. The tendency of quantitative rise of the information current and fluctuation character of its temporal dynamics were established. The part of the home information in general information current constitutes 50-60 per cent. The part of the Siberian information (current in home information current constitutes 40-50 per cent. It is explained by significant areas of natural grassland in this country and in Siberia, which are represented by different types of plant communities. A wide range of editions, which publicate this information was exposed. They are: monographs, thematic collections, periodic editions, author’s abstracts of dissertations, materials of conferences, deposited papers. A fundamental part of the home information was presented in thematic collections, and the foreign information was presented in periodic editions. The results of this research show the high degree of elaboration of this thematic direction, its scientific and practical importance and the possibility of using the bibliometric analysis for estimation and prediction of the development of the scientific direction.

Title: Sichuan Daxue Xuebao (Gongcheng Kexue Ban)/Journal of Sichuan University (Engineering Science Edition)

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ISSN: 1009-3087

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? Liu, Y., Xiao, D., Yang, W.S., Guo, L.H. and Li, H. (2005), Research on the kinetics and isotherms for lead(II) adsorption on vermiculite. Sichuan Daxue Xuebao (Gongcheng Kexue Ban)/Journal of Sichuan University (Engineering Science Edition), 37 (5), 62-67.

Abstract: The adsorption ratio of Pb²⁺ with concentrations of 10 to 160 mg/L on the vermiculite is more than 99.0%, and the maximal sorption capacity is 87.72 mg/g under the conditions of adsorption for 30 min and pH = 6.0. Pseudo second order model best describe the reaction rate, adsorption capacity calculated by the model is consistent with that actual measurement, which the correlation coefficient (r) is 0.9999. The adsorption isotherms of Pb²⁺ with different temperature are divided to two parts. The experimental data with Pb²⁺ concentrations from 200 to 500 mg/L follow both Langmiur and Freundlich isotherm model, which r is 0.992 and 0.998 respectively at 10°C. The equilibrium adsorption capacity increases with increasing temperature from 10 to 80°C, which indicates that the adsorption process is endothermic. For the adsorption process, the enthalpy is 4.02 kJ/mol, the entropy is 27.41 J/(mol·K), and the free energy is -3.74 (10°C), -4.46 (35°C), -5.01 (60°C), -5.72 (70°C) kJ/mol respectively.

Keywords: Kinetics, Lead, Thermodynamics, Vermiculite

Title: SIGMOD Record

Full Journal Title: SIGMOD Record, SIGMOD Record

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? Elmacioglu, E. and Lee, D.W. (2005), On six degrees of separation in DBLP-DB and more. SIGMOD Record, 34 (2), 33-40.

Full Text: 2005\Sig Rec34, 33.pdf

Abstract: An extensive bibliometric study on the db community using the collaboration network constructed from DBLP data is presented. Among many, we have found that (1) the average distance of all db scholars in the network has been stabilized to about 6 for the last 15 years, coinciding with the so-called six degrees of separation phenomenon, (2) In sync with Lotka’s law on the frequency of publications, the db community also shows that a few number of scholars publish a large number of papers, while the majority of authors publish a small number of papers (i.e., following the power-law with exponent about -2), and (3) with the increasing demand to publish more, scholars collaborate more often than before (i.e., 3.93 collaborators per scholar and with steadily increasing clustering coefficients).

Keywords: Bibliometric, Bibliometric Study, Collaboration, Network, Publications

Title: Signal Processing

Full Journal Title: Signal Processing

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? (2007), Most cited paper award - Asok Ray. Signal Processing, 87 (7), 1816.

Full Text: 2007\Sig Pro87, 1816.pdf

? Fletcher, T. and Joshi, S. (2010), Most cited paper award 2010. Signal Processing, 90 (10), 2898.

Full Text: 2010\Sig Pro90, 2898.pdf

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