1,720,987 research outputs found
Variazioni del profilo e della funzionalità polisomale di branzino (Dicentrarchus labrax) in condizioni di ridotto accrescimento
Apoptotic activity and levels of SGP-2 (clusterin) mRNA in the ventral prostate of the aging ra
Sulfated glycoprotein-2 (SGP-2), ornithine decarboxylase (ODC) and spermidine spermine N1-acetyltrasferase (SSAT) mRNAs in the kidney of the aging rat
Variazioni opposte e coordinate dei livelli degli RNA messaggeri per l’SGP-2 (clusterina) e l’ornitina decarbossilasi (ODC) in seguito a stimoli di crescita o morte cellulare
Levels of SGP-2, ornithine decarboxylase (ODC) and glyceraldehyde phosphate dehydrogenase (GAPDH) mRNAs in several tissues of the aging rat
Rat liver ornithine decarboxylase and SGP-2 mRNAs respond with opposite changes to surgical stress
Going Beyond Counting First Authors in Author Co-citation Analysis
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
- …
