著者
北井 智 清水 晃 河野 潤一 佐藤 絵理 中野 千紗 北川 浩 藤尾 公輔 松村 浩介 安田 亮 稲元 哲朗
出版者
社団法人日本獣医学会
雑誌
The journal of veterinary medical science (ISSN:09167250)
巻号頁・発行日
vol.67, no.3, pp.269-274, 2005-03-25
被引用文献数
6 61

全国47都道府県のスーパーマーケット145店舗で市販されていた鶏肉444検体(もも肉, 胸肉, 手羽, 肝臓, 筋胃, 心臓, 卵巣)について, 黄色ブドウ球菌とエンテロトキシン(SE)産生黄色ブドウ球菌の汚染状況を調べた.黄色ブドウ球菌は444検体中292検体(65.8%)から, また145店舗中131店舗の検体から分離され, 種類別による検出率には差がなかった.分離した黄色ブドウ球菌714株の約80%がPoultry型(57.1%)とHuman型(22.1%)の生物型に属した.供試した360株中78株(21.7%)がSEを産生し, 31都道府県・53店舗の78検体から分離され, そのSE型はB(50株), A(14株), C(8株), A+B(2株), A+C(2株)であった.SE産生株の多くがHumanとPoultry生物型, コアグラーゼVII, VIII, IV型に, またIII群のファージに溶菌した.同一のSE型・生物型・コアグラーゼ型・パルスフィールドゲル電気泳動法(PFGE)パターンの菌株が同一店舗の異なった種類の検体から, 同一県の異なった店舗の検体から, また複数県の検体から分離され, 疫学的に興味深い所見が得られた.SEB産生50株中27(54%)株が3つの類似したPFGEパターンを示し, 遺伝学的に近縁関係にあった.これらのパターンを示す菌株が11県・17店舗の検体から分離され, わが国の鶏肉の間で広く分布していることが示唆された.
著者
三浦 麻子 松村 真宏 北山 聡
出版者
The Japanese Psychological Association
雑誌
心理学研究 (ISSN:00215236)
巻号頁・発行日
vol.79, no.5, pp.446-452, 2008

Weblogs are one of the most popular personal websites in Japan, where entries are made in journal style and displayed in reverse chronological order. This study examined the relationship between weblog authors' target audience (i.e., orientation) and the actual situations depicted in their weblogs by combining a questionnaire survey of the authors with an analysis of their weblog content data. Based on a questionnaire survey of 736 Japanese weblog authors, their target audience was divided into four clusters: (a)general public, (b)self, (c)self and offline friends, and (d)various others. To assess the actual situations depicted in their weblogs, the amount of happy and unhappy emotional expression in their writing and the frequency of interpersonal communication (comments, bookmarks, and trackbacks) were calculated from their log data. The results suggested that weblog authors wrote different types of content and used different types of communication depending on their audience, whereas the weblog content itself still showed the diary-like characteristic of personal daily-life records.
著者
松村 泰三
出版者
東北芸術工科大学
雑誌
東北芸術工科大学紀要
巻号頁・発行日
vol.10, pp.126-133, 2003-03

The creating of a Phenakistiscope is a very valid means to know a animated principle. As one of the image education, it is frequently done at the museum and the school. In the creating of a Phenakistiscope, the angle and the distance of the position which draws a picture must be computed. The one of the more complicated movement it does, the more complicated computation becomes necessary. Therefore, in the handwriting, it is very difficult to create it and create takes time. Because it was, it created application software "Moving Image Maker" which can do a computation part easily. With this, the Phenakistiscope can be easily created.Also, the complicated Phenakistiscope which could not be made can be made with hand-writing.
著者
畦地 真太郎 松村 憲一
出版者
北海道東海大学
雑誌
北海道東海大学紀要. 人文社会科学系 (ISSN:09162089)
巻号頁・発行日
vol.15, pp.231-245, 2002

Social psychological research indicates how people in anonymous community perceive numbers of other group members. First, people who are in anonymous communities tend to keep consistent recognition that the numbers of people who joined the discussion is fewer than the numbers of the statements in the discussion. Second, people think there are many members who have the same attitude with their own rather than people who have the different opinions. We discuss these findings from the view point of social cognition and propose how can we solve the problems caused by the 'outgroup bias'.