1,721,117 research outputs found
Renewal of DNA in Purkinje cell nuclei of the mouse cerebellum. A 9 months follow-up autoradiographic study.
No full textDamage and repair of the immature rat cerebellum after cis-dichlorodiammineplatinum II (Cis-DDP) treatment. An ultrastructural study.
No full textPremitotic DNA synthesis in the brain of the adult frog (Rana esculenta L.): An autoradiographic 3H-thymidine study
No full textDifferent responsiveness of male and female rat aortic smooth muscle cells (SMC) to repeated passaging in culture
No full textGrowth and differentiation of smooth muscle and endothelial cells cultured on fluorine ion implanted polystirene
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Influence of cis-dichlorodiammineplatinum on the structure of the immature rat cerebellum
No full textIntranuclear differences in the response of Purkinje cell DNA of the rat cerebellum to bleomycin. A microphotometric and autoradiographic study.
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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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