1,720,972 research outputs found
Determination of poly(ADP-ribose) polymerase in rat blood lymphocytes: Possible relevance to genotoxic exposure of humans
No full textValutazione di parametri ematochimici in ratti trattati con 2-acetilamminofluorene e N-acetilcisteina
No full textRelationship between poly(ADP-ribose) polymerase activity and DNA synthesis in cultured hepatocytes
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Effect of simulated microgravity conditions on poly(ADP-ribose) polymerase activity in primary cultures of adult rat hepatocytes
No full textLOW GRAVITY AND CELL PHYSIOLOGY: EFFECT OF SIMULATED MICROGRAVITY ON PARP-1 ACTIVITY IN RAT HEPATOCYTES
No full textFormazione di addotti al DNA valutati mediante post-marcatura con 32P e spettrofotometria a fluorescenza sincrona.
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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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