著者
永嶺 重敏
出版者
日本出版学会
雑誌
出版研究 (ISSN:03853659)
巻号頁・発行日
vol.30, pp.41-69, 2000-03-20 (Released:2020-03-31)
参考文献数
3

In the 1920s, the new middle class which was composed of the teachers, the public servants, the salaried men and the liberal profession, was called also “reading class”. This article deals with salaried men readers and their reading life.First, salaried men were characterized as Sogo-Zasshi (general magazines) readers. Bungei-Shunju and Chuo-Koron were popular among them. Second, the books were symbols as reading class to them. They tended to respect books awfully. Especially they liked Yen-pon (one-yen book). Moreover, they were readers of contemporary popular novels. Authors such as Kan Kikuchi, Ton Satomi, Kido Okamoto, Kaizan Nakazato and Kuni Sasaki were most widely read in them. Reading style of the salaried men has spread over other classes, and as a result, a popularization of reading was realized.
著者
渡辺 宏久 勝野 雅央 祖父江 元
出版者
日本神経治療学会
雑誌
神経治療学 (ISSN:09168443)
巻号頁・発行日
vol.33, no.2, pp.186-190, 2016 (Released:2016-08-10)
参考文献数
22

The development of large data sets and more powerful computers over the last decade have made it possible to reveal the fundamental principles of complex functional and anatomical brain networks using several techniques. Resting state functional magnetic resonance imaging (rsfMRI), a non–invasive tool to assess functional abnormalities of the brain without specific motor or cognitive tasks, has provided important insight into the pathophysiology of normal aging and neurodegenerative disorders. Results of our preliminary analysis of 200 aged healthy subjects indicate that brain atrophy with aging is observed mainly in limbic and premotor areas. Diffusion tract imaging showed anatomical network disruption surrounding the lateral ventricle. However, rsfMRI showed that an increase of resting connectivity across multiple cortical areas was observed more frequently than a decrease. These results may reflect a compensatory phenomenon of functional brain networks against the progression of brain atrophy and disruption of anatomical brain networks with aging. The IMAGEN group demonstrated that dozens of genes linked to ion channel activity and synaptic function support connectivity functional resting state networks. These molecular components may become new targets for disease modifying therapy. In addition, rsfMRI revealed that replacement therapy, deep brain stimulation, and rehabilitation may assist the normalization or amelioration of abnormal functional network connectivities and improve symptoms in neurodegenerative disorders. Analysis of brain functional connectivity may play an important clinical role as an early diagnostic and biomarker tool.
著者
小内 透
出版者
北海道社会学会
雑誌
現代社会学研究 (ISSN:09151214)
巻号頁・発行日
vol.18, pp.17-37, 2005-06-10 (Released:2009-11-16)
参考文献数
20

In recent years, the employment system called Japanese feature shows fluctuation. The increase in change of occupation and unemployment and the increase of non-regular employment brought fluctuation to lifetime employment, and the merit system and performance-based system of the wage structure has replaced the seniority system. By a job shortage for new graduates and a serious consideration of mid-career recruitment, the system of simultaneous recruitment of new graduates is collapsing and young part-time jobbers and NEET (Not in Employment, Education or Training) are increasing.Receiving the influence of change of the employment system, the formal academic career-oriented society in which the school career as a title is thought as important changed a lot. However, it does not mean the demolition of an academic careeroriented society itself. Special knowledge and technology are thought as important, and the functional academic career-oriented society where the academic career has a meaning as the index has appeared. Furthermore, the "true" academic career-oriented society theory that the owner of the advanced academic career which involves special knowledge and technology can receive suitable social treatment was produced by the increase in graduate school students.However, an unequal social structure does not change and a desirable society will not be born, supposing the employment system continues changing in the form in a present progressive, even if the academic career-oriented society changes and a "true" academic career-oriented society is born. Rather, the inequality in the social structure may increase more. In order to construct a desirable society, it is necessary to reexamine the change of the employment system which is producing more unstable and more unequal society, and to reconsider the structure of the society itself.
著者
BAUM Bruce J.
雑誌
日本口腔科学会雜誌 (ISSN:00290297)
巻号頁・発行日
vol.54, no.4, pp.441-442, 2005-09-10
著者
Kumpei Shiragaki Rie Nakamura Shigeki Nomura Hai He Tetsuya Yamada Wataru Marubashi Masayuki Oda Takahiro Tezuka
出版者
Japanese Society for Plant Biotechnology
雑誌
Plant Biotechnology (ISSN:13424580)
巻号頁・発行日
vol.37, no.3, pp.327-333, 2020-09-25 (Released:2020-09-25)
参考文献数
41
被引用文献数
11

Hybrid lethality observed in hybrid seedlings between Nicotiana suaveolens and N. tabacum is characterized by browning, initially of the hypocotyls and eventually of entire seedlings. We investigated the mechanism underlying this browning of tissues. A phenylalanine ammonia-lyase (PAL) gene codes an enzyme involved in a pathway producing phenolic compounds related to the browning of plant tissues. The expression of PAL rapidly increased with the induction of hybrid lethality. Phenolic compounds were observed to be accumulated in whole parts of hybrid seedlings. Treatment of hybrid seedlings with L-2-aminooxy-3-phenylpropionic acid (AOPP), an inhibitor for PAL, suppressed browning and decreased the phenolic content of hybrid seedlings. Although programmed cell death (PCD) was involved in hybrid lethality, AOPP treatment also suppressed cell death and enhanced the growth of hybrid seedlings. These results indicated that PAL is involved in hybrid lethality, and phenolic compounds could be the cause of hybrid lethality-associated tissue browning.

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著者
大町安敬 編
出版者
鹿田静七
巻号頁・発行日
vol.第1集, 1878
著者
リュ ボスル 勝又 壮太郎
出版者
公益財団法人 情報通信学会
雑誌
情報通信学会誌 (ISSN:02894513)
巻号頁・発行日
vol.37, no.2, pp.81-92, 2019 (Released:2019-10-29)
参考文献数
38

本稿は、電子漫画作品における作品創作者の宣言する作品アイデンティティと作品需要者が形成する作品イメージとの間の距離を定量的に検討し、その差異が形成される要因と電子漫画作品の人気との関係を検討するものである。実証分析においては、電子漫画サイトにおける大規模な読者調査のデータを用いる。電子漫画作品のアイデンティティとイメージをカテゴリー化理論の観点から推定した結果、作品のアイデンティティとイメージは一致するほど消費者から好まれることが確認された。しかし、最も高い人気度は適度に不一致する際に得られると想定した仮説は支持されなかった。
著者
志田 陽子
出版者
法律文化社
巻号頁・発行日
2006-02

制度:新 ; 文部省報告番号:乙2074号 ; 学位の種類:博士(法学) ; 授与年月日:2007-02-07 ; 早大学位記番号:新4439 概要書あり