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The paper presents a methodology called hybrid documents co-citation analysis, for studying the interaction between science and technology in technology diffusion. Our approach rests mostly on patent citation, cluster analysis and network analysis. More specifically, with the patents citing Smalley RE in Derwent innovations index as the data sets, the paper(More)
Chronic excessive fluoride intake is known to be toxic, and effects of long-term fluorosis on different organ systems have been examined. However, there are few studies about the effects of fluorosis on cardiovascular systems. Here, we studied the fluoride-induced apoptosis in H9c2 cells and determined the underlying molecular mechanisms including the cell(More)
BACKGROUND Neural regeneration following nerve injury is an emerging field that attracts extending interests all over the world. OBJECTIVE To use bibliometric indexes to track studies focusing on neural regeneration, and to investigate the relationships among geographic origin, countries and institutes, keywords in the published articles, and especially(More)
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