著者

鎌田 彩夢

出版者

早稲田大学人間科学学術院

雑誌

人間科学研究 (ISSN:18800270)

巻号頁・発行日

vol.28, no.1, pp.58, 2015-03-25

著者

鎌田 彩夢

出版者

早稲田大学人間科学学術院

雑誌

人間科学研究 (ISSN:18800270)

巻号頁・発行日

vol.28, no.1, pp.58, 2015-03-25

著者

鎌田 彩夏 佐々木 丈予 関矢 寛史

出版者

広島大学大学院総合科学研究科

雑誌

広島大学大学院総合科学研究科紀要. I, 人間科学研究 (ISSN:18817688)

巻号頁・発行日

vol.9, pp.9-15, 2014-12-31

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The first purpose of this study was to investigate what motivated spectators to attend games of the Hiroshima Toyo Carp (Carp). The second purpose was to investigate the influence of previous attendance at Carp games in 2012 and seat types on the motivation for attending games. Among the spectators of baseball games that took place on September 18 and 19, 2012 at the Mazda Zoom-Zoom Stadium Hiroshima (Mazda Stadium), 467 completed a questionnaire. The questionnaire included items related to demographic information, the number of times the spectators had watched games at Mazda Stadium that year, the type of seat they occupied on the day, the team they supported that day, their favorite team, and 17 motivation items from a modified version of the Sport Spectator Motivation Scale. The results showed that the spectators were strongly motivated by "pleasure of spectating games," "devotion to the Carp," and "exciting play." Motivation scores for "devotion to the Carp," "attachment to Hiroshima," and "cheering" increased as the number of previous attendance increased. The scores for "being invited by friends or family members" and "spending time with friends or their boyfriend or girlfriend" were higher for spectators occupying group seats than those in individual seats. These results suggest that increasing the number of spectators at Mazda Stadium games demands multiple strategies to match spectators' needs.

著者

濱口 常男 鎌田 彩 村岡 玲子 倉本 美佳 中元 智子 志方 敏幸 門林 宗男

出版者

公益社団法人 日本薬学会

雑誌

YAKUGAKU ZASSHI (ISSN:00316903)

巻号頁・発行日

vol.125, no.6, pp.525-530, 2005-06-01 (Released:2005-06-01)

参考文献数

8

被引用文献数

2 3

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For the purpose of quality evaluation of magnesium oxide (MgO) tablets, we considered the dissolution test method with changes in the pH of the dissolution medium as an indicator and studied the elution behavior of MgO from commercial MgO tablets. We also studied the effects of particle size on the elution rate of MgO from MgO tablets. A dissolution test was carried out using the rotating basket method in 100 ml of the first fluid (pH 1.2). The stirring speed was set at 200 rpm. The elution behaviors of MgO from two products were markedly different. The medium pH for the sample MM (Magmit) tablet after 15 min reached 9.5 but that for ML (Maglax) tablet was 2.7 even after 60 min. The apparent solubility of MgO in 100 ml of the first fluid were, respectively, 175 mg and 100 mg when medium pH as 9.5 and 1.5. The low dissolution of ML tablets is thought to be due to the large particle size (average particle size r = 226 μm) or due to the effects of additives on elution. These results suggest that neutralizing activity after ingestion of MgO tablets and subsequent laxative effects may, when conditions after ingestion of MM tablets and after ingestion of ML tablets are compared, produce differences between them. We found that the dissolution test method with pH as an indicator is useful in assessing the dissolution behavior of MgO preparations.

著者

鎌田 彩子 大日方 薫 鈴木 光幸 春名 英典 木下 恵司 清水 俊明

出版者

順天堂医学会

雑誌

順天堂医学 (ISSN:00226769)

巻号頁・発行日

vol.58, no.3, pp.256-260, 2012-06-30 (Released:2014-11-11)

参考文献数

20

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症例 (13歳4ヵ月女児) は1歳頃より偏食傾向と体重減少がみられ, 1歳11ヵ月時に大球性正色素性貧血, 骨髄での巨赤芽球性変化, 血清ビタミンB12の低下を認めビタミンB12欠乏性巨赤芽球性貧血と診断された. ビタミンB12投与後貧血は改善し, 摂食状態や身体発育も正常化した. しかし補充を中止するとビタミンB12値は漸減した. 低ビタミンB12血症の原因として摂取不足のみならず, 吸収障害の関与も考えられた.