著者
野田 裕子
出版者
一宮女子短期大学
雑誌
一宮女子短期大学紀要 (ISSN:1349936X)
巻号頁・発行日
vol.44, pp.11-17, 2005-12-21

血栓症の予防に期待できる線溶酵素と抗トロンビン活性物質について、世界の発酵食品のなかでも身近に食されているものを取り上げ、その存在の有無を検討した。日本の発酵食品ではうるか(渋うるか)やこのわた、酒盗、各種納豆、もろみ、麦味噌に顕著な線溶活性がみられた。さらに奈良漬や飛騨こうじ味噌、三年味噌における線溶活性も高かった。また抗トロンビン活性は三州八丁粒味噌と麦味噌が高かった。アジアの発酵食品では特にコチュジャン、甜面醤、プアール茶で抗トロンビン活性が顕著にみられた。しかしヨーロッパの発酵食品ではゴルゴンゾーラの線溶活性とパルミジャーノレジャーノの抗トロンビン活性がみられたのみで、特に各種ヨーグルトでは線溶活性も抗トロンピン活性も全くみられなかった。
著者
植木 理恵
出版者
順天堂医学会
雑誌
順天堂醫事雑誌 (ISSN:21879737)
巻号頁・発行日
vol.59, no.4, pp.327-330, 2013-08-31 (Released:2014-11-26)
参考文献数
5

皮膚科に求められるアンチエイジングは, しみ, しわ, 白髪, 薄毛である. 薄毛は髪が抜けて数が少なくなる場合と, 毛が細くなる場合と両方の場合がある. 脱毛には (1) 生理的脱毛 (成長と休止を繰り返す毛周期があり, 1日100本以内の脱毛は正常範囲である), (2) 病的脱毛 (1日100本以上の脱毛や, 一部分だけ抜けて生えてこない場合など) の2つに大きく分かれる. 病的脱毛の原因は, 1. 加齢変化, 2. 男性型脱毛症, 3. 先天性脱毛症, 4. 円形脱毛症, 5. 内臓疾患に随伴する脱毛, 6. 皮膚病に伴う脱毛, 7. 薬物や放射線治療などの医原性脱毛, など様々である. 病気ではないが, 薄毛の原因で多いのは加齢変化と男性型脱毛症である. 女性では原因がはっきりしない, 髪の成長が休んでしまう休止期脱毛も少なくない. 正常な髪について知って, 様々な脱毛があることを理解して, 健康で美しい髪で過ごすコツを実践していただきたい.
著者
清王鴻緒等奉敕撰
出版者
敬愼堂刊
巻号頁・発行日
vol.[38], 1000
著者
叶 尤奇
出版者
多文化関係学会
雑誌
多文化関係学 (ISSN:13495178)
巻号頁・発行日
vol.12, pp.71-88, 2015

<p>本稿では、下位文化理論の視点に基づき、上海に在住する日本人海外駐在員妻が、自分自身と類似した者を選択し、同質性の高いパーソナル・ネットワークを構築しているのかについて検討するため、上海に在住する日本人海外駐在員妻21名を対象にインタビュー調査を行い分析した。調査対象をネットワークの成員構成と夫の情緒的援助の有無により、3 タイプに分類し、分析した結果は次の通りである。タイプⅠの協力者は、夫からの情緒的援助を得ながら、同じマンションの住民から構成される近隣ネットワークを維持し、そのネットワークから情緒的、直接的および情報的援助を受けている。タイプⅡの協力者は、夫からの情緒的援助を得ながら、居住環境と関係せずに、子どもの学校関係、趣味の教室および夫の会社関係を通じて複合的な友人ネットワークを築いている。同時に、タイプⅡの協力者は、日本の親族ネットワークとの繋がりを重視している。タイプⅢの協力者のパーソナル・ネットワークはタイプⅡと類似しているが、彼女たちは夫から情緒的援助をあまり得ていない。</p><p>最後に、下位文化理論の視点から、上海における日本人コミュニティが日本人海外駐在員妻のパーソナル・ネットワークの形成に与える影響について考察を試みた。考察の結果、日本人海外駐在員妻は、自身のパーソナル・ネットワークを構築する際に、上海における日本人コミュニティという下位文化の人口的規模から、制約を受けているものの、選択の余地も与えられていることが明らかとなった。</p>
著者
松本 健次郎
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.134, no.11, pp.1165-1170, 2014-11-01 (Released:2014-11-01)
参考文献数
14

Primary afferent nerve fibers are highly associated with visceral hypersensitivity state of inflammatory bowel disease. Hypersensitivity of afferent fibers occurs during inflammation, and therefore to gain insight into the alteration of receptors and channels, we examined receptors such as 5-HT receptors and transient receptor potential vanilloid type 1 (TRPV1), which are expressed in primary afferent neurons. The current study was designed to investigate the time-dependent dynamic changes of 5-HT3 receptors, 5-HT4 receptors, TRPV1 channels, and 5-HT regulatory factors in DSS-induced colitis model mice. Colitis was induced by 3% dextran sulfate sodium (DSS) solution given as drinking water in C57BL/6J mice. Immunohistochemical analysis and visceromotor responses to colorectal distension were measured during induction of DSS colitis (day 0, 4 and 7). Progress of the inflammation led to down regulation of serotonin transporter immunoreactivities with concomitant increases in 5-HT and tryptophan hydroxylase-1 positive cell numbers. TRPV1-expressing nerve fibers gradually increased during DSS treatment. Abundant non-neuronal TRPV1-immunopositive cell like structure was observed on day 7 of DSS treatment, but not on day 4. The number of 5-HT3 receptor-expressing nerve fibers increased in mucosa on day 7. On the other hand, 5-HT4 receptor-expressing nerve fibers decreased on day 7. TRPV1 antagonist and 5-HT3 receptor antagonist attenuated the visceral hyperalgesia to control level in the DSS-induced colitis model. We made the novel observations of increased neuronal/non-neuronal TRPV1 channel and 5-HT3 receptor expression, and decreased 5-HT4 receptor expression in mucosa. Moreover, we show that a correlation existed between the mucosal changes and visceral hypersensitivity in experimental colitis.
著者
竹原 健二 三砂 ちづる 本田 靖
出版者
日本民族衛生学会
雑誌
民族衞生 (ISSN:03689395)
巻号頁・発行日
vol.72, no.6, pp.215-224, 2006-11-30
参考文献数
27
被引用文献数
2 1

The purpose of this study is to comprehend the correlation between the conditions of experience in sexual behavior and the sex education needs of high school students. We conducted a cross-sectional study in January-February 2004 using self-response sheetstargeting 681 students (15-16 years old) attending three public high schools in Ibaraki Prefecture and received valid responses from 627. The subjects of the analysis were divided into three groups depending on the conditions of experience in sexual behavior. We found that, as sexual behavior becomes more active, there are more pressing needs for sexual behavior related information such as "contraceptive methods" and "sexually transmitted infectious diseases" while lessinterest is shown in "male and female psychology" or "interaction between the sexes, " It became clear that the source of sex-related information is shifting from textbooks and school instruction to friends and news media. Although 30-40% of the subjects responded that they wanted to know more about the "nature of love" and "interaction between the sexes, " that is hardly handled in sex education. This suggests that needs and the sources of information on sex-related issues also differ.Judging from this result, if instruction in sex education had more varied content depending on experience in sexual behavior, there would likely be a strong possibility of being able to respond better to student needs. Though the primary issues handled in current sex education are probably centered in the provision of medical knowledge, it can be assumed that high school students want to know more essential matters as well as specific methods and it would be desirable for sex education to provide more multifaceted information.
著者
平下 義記
出版者
広島史学研究会
雑誌
史学研究 (ISSN:03869342)
巻号頁・発行日
no.282, pp.1-17, 2013-12
著者
教科書研究会 編
出版者
青木嵩山堂
巻号頁・発行日
vol.第1学年後期用, 1904
著者
苅山 靖 図子 浩二
出版者
一般社団法人日本体育学会
雑誌
体育学研究 (ISSN:04846710)
巻号頁・発行日
vol.59, no.2, pp.397-411, 2014-12

The aim of this study was to clarify the point of attention and determine an effective method for the vertical single-leg rebound jump (VSJ) and horizontal single-leg bounding jump (HSJ) in plyometrics by investigating the differences and relationship between the two jumps with respect to take-off movement and joint kinetics. 11 male track and field athletes performed the VSJ, 50%HSJ, 75%HSJ, and HSJ. The kinematics and kinetics during the take-off phase were recorded using a high-speed video camera (300 Hz) for movements in the sagittal plane and force platforms (1000 Hz), and then analyzed. The results are summarized below:1.According to a spring-mass model, the vertical velocity of the center of gravity in the VSJ was attained by using shortening-lengthening movements. However, in the HSJ, most of the horizontal velocity of the center of gravity was due to rotational movement. This velocity increased with increasing jump distance.2.The extension torque of the knee and hip joints during the former phase, the negative torque power of the knee, and the positive torque power of the ankle and hip joints in the HSJ were greater than those in the VSJ. However, the ankle joint torque during the former phase and the negative torque power in the HSJ were smaller than those in the VSJ.3.The jump distance for the HSJ was correlated with the RJ-index for the VSJ. Moreover, there was a correlation between the HSJ and VSJ with respect to negative joint work and joint contribution.These results suggest that there are differences in take-off movement and joint kinetics between the VSJ and HSJ; however, both jumps show similarities in the recruitment characteristics of the take-off leg muscle during the former phase.