著者
宋 致宖 村田 和義
出版者
日本結晶学会
雑誌
日本結晶学会誌 (ISSN:03694585)
巻号頁・発行日
vol.63, no.2, pp.80-88, 2021-05-31 (Released:2021-06-05)
参考文献数
50

About 40 years ago, the basic concept of cryo-electron microscopy was introduced, where biological specimens were kept close to nature state by being embedded in vitreous ice and observed directly with electron microscope. Since then, technology and equipment have improved significantly, making it now possible to determine the atomic coordinates of many biomolecules. Here, we will introduce the latest structural study of biomolecules using single particle cryo-electron microscopy.

5 0 0 0 映画技術

著者
映画出版社 [編]
出版者
映画出版社
巻号頁・発行日
vol.6, no.3, 1943-09
著者
Pin-Ying Wu Tetsuya Takemi
出版者
Meteorological Society of Japan
雑誌
SOLA (ISSN:13496476)
巻号頁・発行日
pp.2021-024, (Released:2021-06-23)
被引用文献数
1

Identical twin experiments with and without topography are conducted with the Weather Research and Forecasting (WRF) model in an idealized framework to investigate the impact of topography on the initial error growth associated with moist convection. A topography is set as a single Gaussian shape mountain with a peak height of about 1000 m. Both experiments show clear diurnal cycles, while moist convection develops earlier and organizes to a larger size in the experiment with topography. To evaluate the initial error growth, a metric referred to as moist difference total energy (MDTE) is proposed to represent the differences between the two simulations in twin experiments. The horizontal spatial distribution, temporal evolution, and horizontal wavenumber space of the MDTE suggest that the error growth is greatly dominated by the different features of convection development between the two experiments. The analysis based on individual cloud areas shows that the convective clouds developing over the mountain have smaller MDTE at the early stage of development.
著者
石井 雅巳 Masami ISHII
出版者
島根県立大学北東アジア地域研究センター
雑誌
北東アジア研究 (ISSN:13463810)
巻号頁・発行日
no.29, pp.169-181, 2018-03

What made Amane Nishi translate western thoughts into Japanese employing Chinese character: kanji, whereas he was considered as one of strong advocates of the abolition of kanji? The purpose of this paper is to offer an integrated view on this seemingly conflicted attitudes of him. First, the present study compares his debate on the revision of national language and character with those of his contemporaries. This comparison demonstrates his linguistic view in the age of civilization and enlightenment. Second, this paper examines Nishi's approach to academic translation and it's impact on the current translation studies and philosophy of translation. In particular, we focus on his Japanese translation of the word philosophy. Our analysis will not simply juxtapose his academic usage of and the problematization of kanji. His intention was to create the national language and character in colloquial style that reflect the nature of spoken Japanese. His proposal on the abolition of kanji was a solution for fulfilling the goal. On the other hand, in his translation of academic concepts with kanji, he made a strong effort to preserve their original meanings (gi-yaku). He was particularly careful not to employ ancient Confucian expressions. It can be argued that Nishi seeked the establishment of modern Japanese avoiding the simple transcription of western language and the misappropriation of Chinese character coupled with its thoughts. Therefore, the paper proposes that his understanding of the nature of language and his linguistic practice, whether it is the debate on the revision of national language or the translation of western concepts with kanji, are the reflection of his consistent attempt at the creation of the new unified "modern Japanese". What we should not overlook is the fact that he unfailingly recognized the uniqueness of both western and Chinese thoughts.
著者
佐藤 年明 SATOU Toshiaki
出版者
三重大学教育学部
雑誌
三重大学教育学部研究紀要. 自然科学・人文科学・社会科学・教育科学・教育実践 = BULLETIN OF THE FACULTY OF EDUCATION MIE UNIVERSITY. Natural Science,Humanities,Social Science,Education,Educational Practice (ISSN:18802419)
巻号頁・発行日
vol.69, pp.319-335, 2018-01-04

筆者は中部教育学会第66 回大会(2017.6.17 福井医療大学)において、自由研究発表「性教育において『快楽追求としての性行動』を教えることは必要/可能なのか?」を行ない、またその続報として日本教育方法学会第53 回大会(2017.10.7 千葉大学)において、自由研究「性教育において『快楽追求』を取り上げることの意義と課題の検討-ニュージーランドの研究者 Louisa Allen との研究交流を通じて-」を行なった。本稿は上記両報告を再構成したものである。これら一連の研究は日本学術振興会科学研究費補助金交付基盤研究(C)「性教育におけるコミュニケーションのルールとモラルに関する国際比較研究」(2014-2017 年度 課題番号26381263)の一部を構成するものである。
著者
文部省 [編]
出版者
萬里堂野口幾太郎
巻号頁・発行日
1884
著者
青木 光広 林 寿光 若岡 敬紀 西堀 丈純 久世 文也 水田 啓介 伊藤 八次
出版者
一般社団法人 日本めまい平衡医学会
雑誌
Equilibrium Research (ISSN:03855716)
巻号頁・発行日
vol.76, no.4, pp.270-276, 2017-08-31 (Released:2017-10-01)
参考文献数
18
被引用文献数
1

The superior semicircular canal dehiscence syndrome (SCDS), which presents with comprehensive symptoms such as hyperacusis, autophony, and pressure-induced vertigo, has been recently recognized in Japan. Three patients with SCDS, in whom severe vestibular symptoms were unable to be controlled with conservative treatments, underwent capping surgery through the middle fossa approach. The preoperatively air-bone gap (AB gap) in the audiometry, the decreased threshold of cervical vestibular evoked myogenic potentials (cVEMP) and bone dehiscence of the superior semicircular canal could be observed in all patients on CT imaging. All patients suffered from positional vertigo for about one week after the operation. However, their cochlear and vestibular symptoms associated with the SCDS were relieved within a few months after the operation. The capping procedure decreased the AB gaps and increased the thresholds of cVEMP in all patients. We suggest that capping surgery via the middle fossa approach for the SCDS is an efficient procedure without severe side effects.
著者
田中 圭介 杉浦 義典
出版者
日本感情心理学会
雑誌
感情心理学研究 (ISSN:18828817)
巻号頁・発行日
vol.21, no.2, pp.65-71, 2014-02-01 (Released:2014-06-04)
参考文献数
37
被引用文献数
1 2

The purpose of present study is to make Japanese version of the Repetitive Thinking Questionnaire (RTQ; McEvoy et al., 2010), which measures repetitive negative thinking (RNT). RNT is defined as attentive, perseverative, frequent, and relatively uncontrolled cognitive activity that is focused on negative aspects of the self and the world (Ehring & Watkins, 2008; Segerstorm et al., 2003). RNT such as worry, rumination, and post-event processing is seen as trans-diagnostic or trans-emotional phenomenon because it correlates with depression, anxiety, and various negative emotions. 107 undergraduate students completed Japanese version of RTQ and other self-report questionnaires. Exploratory factor analysis yielded one factor structure. RTQ and the short version of RTQ demonstrated high internal reliability and were associated with trait worry, negative mood, and non-adaptive metacognition for problem solving. These results suggest that Japanese version of RTQ and the short version have good psychometric properties.
著者
松谷 茂樹
出版者
一般社団法人 日本応用数理学会
雑誌
応用数理 (ISSN:24321982)
巻号頁・発行日
vol.13, no.1, pp.48-60, 2003-03-25 (Released:2017-04-08)

In 1691, James Bernoulli proposed the following problem called elastica problem : "What shape of elastica, an ideal thin elastic rod in a plane, is allowed ?" Euler essentially solved the problem in 1744 by developing studies of variation problem and elliptic function theory. Their studies are regarded as prototypes of harmonic map theory, nonlinear differential theory, soliton theory, differential geometry, algebraic geometry, theory of moduil of elliptic curves and so on. In this article we mention their mathematical meaning with their historical background from viewpoint of pure and applied mathematics : Their studies started from concreteness to abstractand they applied constructed abstract theory to the concrete problem. We also introduce a current study of statistical mechanics of elasticas, which might be settled by knowledge of hyperelliptic function theory.
著者
山田 実 上原 稔章
出版者
理学療法科学学会
雑誌
理学療法科学 (ISSN:13411667)
巻号頁・発行日
vol.23, no.5, pp.579-584, 2008 (Released:2008-11-21)
参考文献数
24
被引用文献数
7 4

〔目的〕本研究の目的は,メンタルローテーションを用いた運動イメージ想起能力の年代別基準値を作成し,さらに高齢者については転倒との関係を検討することである。〔対象〕対象は20歳から86歳までの333名であった。〔方法〕4方向に回転させた手足の写真を見て,それが右側なのか左側なのかを判断するというメンタルローテーションを行い,その反応時間を記録した。なお,65歳以上高齢者に関しては,測定日より1年間の観察期間を設け,その間の転倒の有無を調査した。〔結果〕手,足の写真ともにメンタルローテーション反応時間は,加齢とともに延長する傾向にあった。また,転倒高齢者の反応時間は,非転倒高齢者よりも有意に延長していた。〔結語〕メンタルローテーションを用いた運動イメージ想起能力では,加齢とともに延長する傾向があり,さらに転倒リスクの高い高齢者の反応時間は,より延長することが示唆された。

5 0 0 0 OA 山形経済志料

著者
山形商業会議所 編
出版者
山形商業会議所
巻号頁・発行日
vol.第2集, 1925
著者
中村 晃 相良 陽一郎
出版者
日本感情心理学会
雑誌
感情心理学研究 (ISSN:18828817)
巻号頁・発行日
vol.21, no.2, pp.72-79, 2014-02-01 (Released:2014-06-04)
参考文献数
16

This study investigated the difference of impression between live and recorded music. University students (N=205) were requested to complete a questionnaire including scales of mood, affective value of music and evaluation toward the music after listening live and recorded piano music. The results suggested that live stimulative music maintained high level of active feelings and live sedative music increased relax feelings compared to recorded music. In addition, compared to recorded music, live music induced less feeling of fatigue. Moreover live music was preferred and appreciated compared to recorded music though no significant difference was observed between live and recorded music in terms of “brightness” and “speed”, which are the subscales of affective value of music.