1 0 0 0 OA 麦と兵隊

著者
火野 葦平[作詞]
出版者
ビクター
巻号頁・発行日
1940-03
著者
佐藤 正寛 小畑 太郎
出版者
Japanese Association for Laboratory Animal Science
雑誌
Experimental Animals (ISSN:00075124)
巻号頁・発行日
vol.43, no.5, pp.731-735, 1995-10-01 (Released:2010-08-25)
参考文献数
11

シリアンハムスターを選抜実験に用いるため, 給与飼料および交配週齢が受胎率や離乳子数などの繁殖成績に及ぼす影響について検討した。雌240匹を2群に分け, 1群には草食動物用飼料ZC-2, 他の1群には繁殖用飼料MB-1を給与して育成した (育成期) 。交配時に各群をさらに2群に分け, 1群は育成期と同一飼料, 他の1群は飼料を変えて繁殖させた (繁殖期) 。交配は各群の半数を8週齢, 残りの半数を12週齢で行った。育成期にZC2を給与し, 繁殖期にMB-1を給与した区が, 雌親の分娩数, 離乳数, 3週齢時における子の匹数および一腹体重において有意に高い値を示した (P<0.01) 。12週齢交配区は8週齢交配区に比べて, 雌親の分娩数, 分娩時における産子数と一腹体重において有意に高い値を示した。しかし, 3週齢における子の匹数や一腹体重には差がみられなかった。以上の結果から, ハムスターの育成期には比較的高繊維質の飼料を給与し, 繁殖期に繁殖用飼料に切り換えることによって高い繁殖成績が得られることが明らかとなった。
著者
Yusuke Endo Hirotaka Mutsuzaki Masafumi Mizukami Kenichi Yoshikawa Yasuto Kobayashi Arito Yozu Yuki Mataki Shogo Nakagawa Nobuaki Iwasaki Masashi Yamazaki
出版者
The Society of Physical Therapy Science
雑誌
Journal of Physical Therapy Science (ISSN:09155287)
巻号頁・発行日
vol.30, no.9, pp.1206-1210, 2018 (Released:2018-09-04)
参考文献数
12
被引用文献数
5

[Purpose] The hybrid assistive limb was developed to improve the kinematics and muscle activity in patients with neurological and orthopedic conditions. The purpose of the present study was to examine the long-term sustained effect of gait training using a hybrid assistive limb on gait stability, kinematics, and muscle activity by preventing knee collapse in a patient with cerebral palsy. [Participant and Methods] A 17 year-old male with cerebral palsy performed gait training with a hybrid assistive limb 12 times in 4 weeks. After completion of 12 sessions of hybrid assistive limb training, monthly follow-up was conducted for 8 months. The improvement was assessed on the basis of joint angle and muscle activity during gait. [Results] The degree of knee collapse observed at baseline was improved at 8-month follow-up. Regarding muscle activity, electromyography revealed increased activation of the vastus lateralis at 8-month follow-up. Moreover, the hip and knee angles were expanded during gait. In particular, the knee extension angle at heel contact was increased at 8 months after follow-up. [Conclusion] Gait training with a hybrid assistive limb provided improvement of gait stability such as kinematics and muscle activity in a patient with cerebral palsy. The improved gait stability through prevention of knee collapse achieved with hybrid assistive limb training sustained for 8 months.
著者
会誌編集委員会
出版者
一般社団法人 日本物理学会
雑誌
日本物理学会誌 (ISSN:00290181)
巻号頁・発行日
vol.71, no.9, pp.594, 2016-09-05 (Released:2017-01-09)

物理学70の不思議フェルミ粒子系の数値計算はなぜ難しい?:負符号問題
著者
Rina Ando Hirotaka Iwaki Tomoaki Tsujii Masahiro Nagai Noriko Nishikawa Hayato Yabe Ikuko Aiba Kazuko Hasegawa Yoshio Tsuboi Masashi Aoki Kenji Nakashima Masahiro Nomoto on behalf of the Parkinson's Disease Safe Driving Study Group of Japan
出版者
The Japanese Society of Internal Medicine
雑誌
Internal Medicine (ISSN:09182918)
巻号頁・発行日
pp.9653-17, (Released:2018-02-28)
参考文献数
22
被引用文献数
4

Objective We conducted a study to obtain information that could be used to provide Parkinson's disease (PD) patients with appropriate advice on safe driving. Methods Consecutive PD patients who visited our office were studied. Among these patients, those who had experienced driving after being diagnosed with PD were interviewed by neurologists and a trained nurse to investigate their previous car accidents, motor function, cognitive function, sleepiness, levodopa equivalent dose (LED), and emotional dysregulation. The rates of major car accidents before and after the onset of PD were compared. Results Fifteen patients had experienced a major car accident resulting in human injury or serious property damage since the onset of PD. When the rates of major car accidents before and after the onset of PD were compared, the ratio was 4.3 (95% CI 1.9-9.7). The incidence of accidents after the onset of PD was correlated with age, disease duration, LED, the cognitive function (MMSE, MoCA-J), but not the motor symptom score (UPDRS part III at the time of the study). The Questionnaire for Impulsive-Compulsive Disorders in Parkinson's Disease (QUIP) score was also higher in patients with major car accidents. Conclusion The severity of symptoms (Hoehn-Yahr classification), cognitive function, and disease duration were expected to be risk factors for car accidents. However, the motor symptom score (UPDRS part III) was not associated with the incidence of major car accidents. In addition to a low cognitive function and the severity of symptoms, the QUIP score might be an independent factor that can be referenced when advising PD patients to refrain from driving.