1,721,004 research outputs found
HPTLC determination of ascorbic acid in fruits of the genera Ribes, Rubus and Vaccinium
No full textanalysis of ascorbic acid in Ribes, Rubus, Vaccinium by HPTL
Determination of glycyrrhizin in pharmaceutical preparations an in licorice products by high-performance thin-layer chromatographic densitometry
No full textDetermination of glycyrrhizin in pharmaceutical preparations an in licorice products by high-performance thin-layer chromatographic densitometr
Sedative, anti-inflammatory and Anti-diuretic Effectes induced in Rats by Essential Oils of Varieties of Anthemis nobilis L.: A Comparative Study
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Ricerche su piante officinali coltivate nell’alto Appennino Modenese, Piante coltivate I - Indagine comparativa su Salvia sclarea L.
No full textCaratteristiche degli olii essenziali di piante di Lavandula hybrida Reverchon “Grosso” coltivate in aree appenniniche
No full textOsservazioni triennali sulle caratteristiche degli olii essenziali di piante del genere Lavandula coltivate in zone appenniniche
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Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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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