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] He , X. M. and Zou , W. M., Existence and concentration of ground states for Schrödinger-Poisson equations with critical growth , J. Math. Phys. , 53 ( 2012 ) 023702 . [17

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Claessens, S. and Djankov, S. (1999): Ownership Concentration and Corporate Performance in the Czech Republic . CEPR Discussion Paper, No. 2145. Claessens, S., Djankov, S. and Pohl, G. (1996): Ownership and Corporate Governance

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Abstract  

The conductivities of binary mixtures of glycerine and water were measured at 20C by means of a transient method. The equation describing the correlation between concentration and thermal conductivity was determined. The equation can be used for determining concentrations in mixtures. The results show that (1) the error in the determination of the molar concentration of water in mixtures is less than 1%, (2) the time of measurement is 1 s, (3) this method can be used for on-line analysis in production control.

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Conrad, K.M., Mast, M.G., Ball, H.R., Froning, G. & MacNeil, J.H. (1993): Concentration of liquid egg white by vacuum evaporation and reverse osmosis. J. Fd Sci. , 58 , 1017–1020. MacNeil J

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30 Raitio, H., Tuovinen, J. P. and Anttila, P. (1995): Relation between sulphur concentrations in the Scots pine needles and the air in northernmost Europe. - Water, Air and Soil Pollution

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) is known to play many roles in enzymatic activity, and is an essential trace element for the host and pathogen ( Ong et al., 2006 ). Fe concentration decreases rapidly in response to inflammation and this can be explained as the host's defence

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Geographical concentration

The case of economics journals

Scientometrics
Author: Tove Faber Frandsen

Summary The purpose of this paper is to investigate whether geographical concentration can act as a supplement to the Journal Impact Factor (JIF). The results indicate that the use of a geographical concentration measure opens up new possibilities for analyses of the development of geographic diversion over time. In contrast to measures used in earlier studies the precise strength of the geographical concentration index as a measure of diversion is that it represents diversion as a single value that can be followed over time. The results show wider geographic distribution of European economics journals in the 1980s compared to the American economics journals whereas there seems to be no difference in geographic dispersion in the 1990s.

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Banks Compete? IMF Working Paper, 03/113. Bikker, J. A., Groeneveld, J. M. (1998): Competition and Concentration in the EU Banking Industry. De Nederlandsche Bank, August. Bikker, J. A

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345 350 Kuktaite, R., Johansson, E., Juodeikiene, G. 2000. Composition and concentration of proteins in Lithuanian wheat cultivars: relationships with bread-making quality

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Banvolgyi, Sz., Horvath, Sz., Stefanovits-Banyai, E., Bekassy-Molnar, E. & Vatai, Gy. (2009): Integrated membrane process for blackcurrant ( Ribes nigrum L.) juice concentration. Desalination , 241 , 281

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