1,720,961 research outputs found
Comportamento alimentare di Copris lunaris (Linneo) e Bubas bison (Linneo) in condizioni sperimentali: risultati preliminari.
No full textIdeas preliminares sobre la evolución de los aparatos copuladores en los Rutelinae y la filogenia del grupo.
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Sobre el comportamiento de alimentación y nidificación de Eucraniini (Coleoptera: Scarabaeidae: Scarabaeinae).
No full textMateriali per un'analisi del popolamento di Scarabeidi coprofagi (Col. Scarab.: Scarabaeinae) delle zone aride del Cono Sud del Sudamerica.
No full textAnálisis cariológico de Glyphoderus sterquilinus Westwood (Col. Scarabaeidae: Eucraniina).
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Characterization of mitotic chromosomes of the scarab beetles Glyphoderus sterquilinus (Westwood) and Bubas bison (L.) using conventional and banding techniques.
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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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