J. Izsák

Most-cited papers

1. A link between ecological diversity indices and measures of biodiversity.

   J. Izsák, L. Papp

   2000162 citations

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2. The use of epsilon-aminocaproic acid to reduce bleeding during cardiac bypass in children with congenital heart disease.

   P. Mcclure, J. Izsák

   1974Anesthesiology75 citations Open access

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3. Quadratic diversity: Its maximization can reduce the richness of species

   J. Izsák, L. Szeidl

   2002Environmental and Ecological Statistics29 citations

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4. Some practical aspects of fitting and testing the Zipf-Mandelbrot model

   J. Izsák

   2006Scientometrics28 citations

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5. Parameter dependence of correlation between the Shannon index and members of parametric diversity index family

   J. Izsák

   200726 citations

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6. Links between the species abundance distribution and the shape of the corresponding rank abundance curve

   J. Izsák, S. Pavoine

   201222 citations

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7. Bimodality in occurrence classes: a direct consequence of lognormal or logarithmic series distribution of abundances a numerical experimentation

   L. Papp, J. Izsák

   199718 citations

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8. New biodiversity measure that includes consistent interspecific and intraspecific components

   S. Pavoine, J. Izsák

   201417 citations Open access

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9. Sensitivity Profiles of Diversity Indices

   J. Izsák

   199612 citations

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10. Sensitivity of diversity indices: a study of dipterous assemblages

    J. Izsák, L. Papp

    20028 citations

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11. Applying the Jackknife Method to Significance Tests of Diagnostic Diversity

    J. Izsák

    1994Methods of Information in Medicine8 citations

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12. Effect of smoking on different biological parameters in aging mice.

    M. Boross, L. Pénzes, J. Izsák, K. Rajczy +1 more

    1991Zeitschrift fur Gerontologie8 citations

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13. Notes on asymmetrical similarity indices

    J. Izsák

    19997 citations

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14. Comparative analysis of death cause diversity curves in various countries.

    J. Izsák

    1993Genus7 citations

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15. Serotype abundance distributions in reports of Salmonella incidents in domestic livestock as indicators of the population biology of Salmonella infections

    J. Izsák, P. Hunter

    19927 citations

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16. A pilot study on the frequency structure of histological neoplasm diagnoses in rats.

    J. Izsák

    2005Journal of Theoretical Biology6 citations

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17. Effect of aging on cold tolerance and thyroid activity in CBA/Ca inbred mice.

    L. Pénzes, J. Izsák, D. Kranz, K. Schubert +2 more

    1991Experimental Gerontology6 citations

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18. On the explanation of the changes in age of the concentration of the death causes.

    J. Izsák, P. Juhász-Nagy

    1984Zeitschrift fur Alternsforschung6 citations

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19. Diversity and related statistics: a new version of the DIVERSI program

    J. Izsák

    20055 citations

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20. Changes of organ indices of CBA/Ca inbred mice as function of age.

    L. Pénzes, J. Izsák, E. Beregi

    1989Zeitschrift fur Gerontologie5 citations

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21. Secular changes of the concentration of neoplasm death causes in the male population of some countries.

    J. Izsák

    1988Genus5 citations

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22. Studies of Lognormality on Mortality Statistics

    J. Izsák, P. Juhász-Nagy

    19825 citations

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23. Introduction to Biomathematics

    J. Belágyi, J. Izsák, P. Juhász-Nagy, Z. Varga

    19825 citations

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24. Changes of neoplasm concentration with geographical co-ordinates.

    P. Hunter, J. Izsák, L. Nehaul

    2003Health and Place4 citations

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25. DIVERSI 2.1: New version of a program package for calculating diversity and related statistics

    J. Izsák

    20034 citations

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26. Population dynamic models leading to logarithmic and Yule distribution

    J. Izsák, L. Szeidl

    20183 citations

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27. New concentration measures as kinds of the quadratic entropy

    J. Izsák, S. Pavoine

    20113 citations

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28. SPECIES ACCUMULATION CURVES AND SIMILARITY TRAITS OF A SPECIES-RICH FLY (DIPTERA) COMMUNITY

    J. Izsák

    20112 citations

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29. Diversity and abundance relationships in a fly collection from a salt lake in central Hungary

    L. Papp, J. Izsák

    20082 citations

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30. Biological changes and diseases in aged CBA/Ca mice.

    E. Beregi, L. Pénzes, O. Regius, J. Izsák

    1987Comprehensive gerontology. Section A, Clinical and laboratory sciences2 citations

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31. Age and gender dependence and the secular trend of death causes in the U.S., analysed on diversity curves

    R. Izsák, J. Izsák

    2023Demográfia0 citations Open access

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32. Összegző esettanulmány egy legelői légyegyüttes abundancia struktúrájának megállapítására és biometriai elemzésére = Biometrical analysis and testing of the abundance structure of a pasture fly community.

    J. Izsák, László Papp

    20080 citations

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33. [Analyzing changes in cause-specific mortality by age using dissimilarity indices].

    J. Izsák

    1997Statisztikai szemle0 citations

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34. [Fatal accidents classified according to their causes].

    J. Izsák

    1995Statisztikai szemle0 citations

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35. Trends in the distribution of cancer deaths in Hungary

    J. Izsák

    19900 citations

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36. [Epidemiologic diversity].

    J. Izsák

    1989Zeitschrift fur die gesamte Hygiene und ihre Grenzgebiete0 citations

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