1,721,002 research outputs found

    Major isoflavonoids of the jamaican dogwood Piscidia erythrina

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    Reverse-phase HPLC analysis of the bark extracts of Jamaican dogwood Piscidia erythrina shows three main components. Two have been isolated and their structures have been interpreted through their spectroscopic characteristics as a known monoprenylated (piscidone) and a new diprenylated isoflavone

    Public debate and the European Convention

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    La ricerca (2003-2005) si è occupata del dibattito pubblico sull'UE nei paesi dell'Europa del sud, durante la Convenzione europea. Ha condotto alla pubblicazione: S. Lucarelli, Claudio Radaelli (a cura di), Mobilising Politics and Society? The EU Convention’s Impact on Southern Europe, Special Issue of South European Society & Politics, 9(1) 2004. Volume omonimo: London, Routledge, 2005

    Mario Monti's Technocratic Government

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    This chapter provides an overview of the main features of the Italian government led by Mario Monti between November 16 2011 and December 21 2012

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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