Women Doctors in American, Japanese and Chinese Cinema

The opinion pole taken in 1996 by the “Globe project 21,”a research team of one of the biggest Japanese newspapers, desclosed the prevailing opinion among the Japanese that the top three countries ..

Japanese and Korean Kindergartners’ Perspectives of Play Using Photos

The purpose of the study was to examine Japanese and Korean kindergarteners' perspectives by asking them to photograph play and explain why their photos represent play (photo elicitation interviews). The participants consisted of 50 kindergarteners on Japan’s main island and 50 kindergarteners in South Korea. Japanese and Korean kindergartners were provided with digital cameras and were asked to photograph their views of play without adult accompaniment. Afterwards, the children were asked to describe why their photos represented play. “Can you tell me why this means play to you?” The data were analyzed using content and thematic analyses and the photos were reviewed along with children’s responses. The thematic analysis of results revealed that Japanese and Korean kindergartners’ perceptions were related to interactions with other children, pretend play, schoolyards, and toys or props. The findings of this study indicated the ways in which Japanese and Korean children’s play perceptions were related to cultural and social contexts. Implications for early childhood education were also discussed

The Representation of Alzheimer\u27s in Film，1973-2012

科学研究費助成事業(学術研究助成基金助成金)研究成果報告書：挑戦的萌芽研究2011-2012課題番号：2365203

Digital transfer of the subgingival contour and emergence profile of the provisional restoration to the final bone-anchored fixed restoration

PURPOSE: This report was written to introduce an attempt at clinical application of our newly developed digital workflow to reproduce the morphology of the subgingival contour and the emergence profile of the provisional restoration within the final bone-anchored fixed restoration, using a bounded unilateral edentulous case. METHODS: This digital workflow involves superimposition of the composite images of two specific types of working casts onto the working cast for the provisional restoration namely, a split cast screwed with a titanium base and a split cast screwed with a provisional restoration and integrating these with the whole intraoral surface image, in which the provisional restoration was present. The final restoration fabricated using this technique could be installed without any clinical problems. The results of in silico analysis revealed that the cubic volume ratio of the total discrepancy between the provisional and the final restorations was only 2.4%. Further, sufficient oral hygiene was maintained and the patient was satisfied with the outcome of the treatment. CONCLUSIONS: This technical report suggests that our newly developed digital workflow provided clinical applicability and may enable accurate transfer of the morphology of the subgingival contour and emergence profile of the provisional to the final bone-anchored fixed restoration

Adult Thymic Medullary Epithelium Is Maintained and Regenerated by Lineage-Restricted Cells Rather Than Bipotent Progenitors

Medullary thymic epithelial cells (mTECs) play an essential role in establishing self-tolerance in T cells. mTECs originate from bipotent TEC progenitors that generate both mTECs and cortical TECs (cTECs), although mTEC-restricted progenitors also have been reported. Here, we report in vivo fate-mapping analysis of cells that transcribe β5t, a cTEC trait expressed in bipotent progenitors, during a given period in mice. We show that, in adult mice, most mTECs are derived from progenitors that transcribe β5t during embryogenesis and the neonatal period up to 1 week of age. The contribution of adult β5t+ progenitors was minor even during injury-triggered regeneration. Our results further demonstrate that adult mTEC-restricted progenitors are derived from perinatal β5t+ progenitors. These results indicate that the adult thymic medullary epithelium is maintained and regenerated by mTEC-lineage cells that pass beyond the bipotent stage during early ontogeny