著者
山本浩樹著
出版者
吉川弘文館
巻号頁・発行日
2007
著者
横田 恭平
出版者
環境技術学会
雑誌
環境技術 (ISSN:03889459)
巻号頁・発行日
vol.45, no.10, pp.536-544, 2016-10-20 (Released:2017-01-05)
参考文献数
16
被引用文献数
1

本研究の目的は,火山噴火を予知するため,大分県の活火山である由布岳と九重山に近い温泉水の水質の変化から,最適な化学的な指標を提案することである.対象としたのは由布院温泉と長湯温泉で,長湯温泉においては炭酸成分を主成分とする九重山の火山ガスの影響が確認されている.対象とした成分は,イオンクロマトグラフ法,硫酸による滴定,ICP 発光分光分析法にて分析した20成分である.それぞれの変動係数(標準偏差と平均との比の百分率)のなかで,10%を下回ったのがMg2+,Ca2+,Cl-,HCO3-であり, 特にHCO3-は,およそ2.3~3.6%と低い値が確認された.長湯温泉については,炭酸成分を多く含む九重山のマグマの影響を受けていると報告されている.HCO3-は,変動係数が小さく,溶解度積から見ても炭酸成分が鉄と反応を起こすことが少ないことから,一般的に噴火予知で用いられている物理的な方法に加え,化学的な指標としてHCO3-は適していると考えられる.
著者
富田 昌平
出版者
中国学園大学
雑誌
中国学園紀要 (ISSN:13479350)
巻号頁・発行日
vol.6, pp.127-138, 2007-06

本研究では,乳幼児期における移行対象(毛布やタオル,ぬいぐるみなどへの愛着)とその先駆物としての指しゃぶりの出現の実態について,3歳から6歳の子どもを持つ保護者261名への質問紙調査をもとに検討した。調査の結果,(1)移行対象の出現率は31%,指しゃぶりの出現率は24%であり,そのうち両者が同時に現れたケースは9%であった。(2)移行対象と指しゃぶりは一人っ子,長子,末っ子において同程度に出現し,中間子において少なかった。(3)指しゃぶりは生後6ヶ月以前に出現し,生後6ヶ月から36ヶ月でピークを迎えるのに対し,移行対象はより遅れて生後24ヶ月から60ヶ月がピークであった。また,ぬいぐるみや人形などの二次性移行対象は,毛布やタオルなどの一次性移行対象よりも出現が遅かった。(4)移行対象と指しゃぶりは入出眠時に多く必要とされ,その他テレビ視聴時や退屈な時に必要とされた。それらは子どもを落ち着かせ,安心感を与えると保護者に解釈されていた。(5)対応については無理にやめさせようとした者は少なく,多くはいつか子ども自身で手放すだろうという予測の元に,自然ななりゆきに任せていた。
著者
Masahiko TAKENAKA Kazuaki TAKASHIMA Hajimu KURUMATANI Nobutaka IDA Reeko SATO Yoshihisa YAMANE
出版者
動物臨床医学会
雑誌
動物臨床医学 (ISSN:13446991)
巻号頁・発行日
vol.20, no.4, pp.131-139, 2011-12-31 (Released:2012-12-18)
参考文献数
30

Objective : Since the sensitivity to prostacyclin differs widely depending on the animal species, it is essential to investigate the dose setting from the safety point of view before using beraprost (BPS) in diseased cats.Design : One week multiple administration toxicity study of BPS (10, 30, 70, 100 μg/kg, twice a day) compared with vehicle as control.Procedure : BPS group (n=6) at 10, 30, 70 and 100 μg/kg and vehicle group (n=5) were administered to healthy cats twice a day for 7 days. Both in BPS and vehicle groups, cessation period of the drug was provided 2 weeks between each doses of BPS. In addition hemodynamic parameters were also noted at 0.5 hour before initial administration on the first day and at 1 hour after final administration on the 7th day of each dose of BPS and vehicle.Results : Though BPS from 30 μg/kg upward transiently and dose-dependently increased the heart rate but had no influence on the blood pressure. Compared with the vehicle group, serum creatinine slightly but significantly decreased at 70 and 100 μg/kg and this decrease was also significant against the pre-administration value at the same dose. The influence of BPS on the blood parameters was nil or negligible, if any. Diarrhea were sporadically noted at 70 μg/kg, and mild and transient vomiting and sedation occurred at 100 μg/kg. However, each symptom soonerly disappeared without treatment.Conclusion : The pharmacological action and types of adverse effects of BPS in the cats were almost similar to those observed in other animals and the repeated oral administration of BPS can be safely conducted in cats at least up to 30 μg/kg twice a day.
著者
van Agt Andreas
出版者
関西学院大学
雑誌
総合政策研究 (ISSN:1341996X)
巻号頁・発行日
vol.18, pp.181-183, 2005-01-31

On the 22nd of October 2001, almost exactly three years ago, I delivered a presentation at Kwansei Gakuin University on the "Implications and effects of the 9/11 disaster". This may be an appropriate time to analyse and assess how the world has changed since that shocking event occurred.
著者
久村 正也 田代 典夫 川上 義和 宮田 康邦
出版者
一般社団法人 日本消化器内視鏡学会
雑誌
日本消化器内視鏡学会雑誌 (ISSN:03871207)
巻号頁・発行日
vol.31, no.11, pp.2995-2999_1, 1989

気管支喘息と消化管病変を伴った不全型Behcet病(腸管Behcet病)の1例を紹介し,その食道病変を中心に報告した. 症例は55歳,女性.再発性口腔内アフタ,嚥下痛,発作性呼吸困難を主訴として受診した.既往歴に外陰部潰瘍,右膝関節炎があり,主訴出現時炎症反応陽性,針反応疑陽性などからBehcet病(不全型)と診断した.X線検査で中部食道に潰瘍性病変を認め,内視鏡検査で白苔を有する楕円形の食道潰瘍を証明した.注腸造影検査では回腸末端部に潰瘍および潰瘍瘢痕を認めた.食道病変を,その後48週に亙って内視鏡的に観察した.観察期間中,病変は中部~下部食道に多発し,大~小,びらん~浅深潰瘍,楕円~円~不整~タテ長形など病期的にも形態的にも多彩な変化を示した.本症例はBehcet病発病約4年後に非アトピー性気管支喘息を合併したが,両疾患の因果関係は現在のところ不明である.
著者
長尾 年恭
雑誌
情報処理学会研究報告数理モデル化と問題解決(MPS)
巻号頁・発行日
vol.1997, no.30(1996-MPS-012), pp.1-7, 1997-03-24

On 5:46Am January 17 1995 devastating earthquake with magnitude 7.2 hit western Japan. This earthquake was finally named "Hanshin-Awaji earthquake disaster" and lost over 5 500 people. Were we able to predict this earthquake? We introduce the method of earthquake prediction by monitoring electro magnetic phenomena especially telluric current measurements.

1 0 0 0 女学雑誌

出版者
女学雑誌社
巻号頁・発行日
no.245, 1890-12
著者
大谷 世紀 山西 良典 岩堀 祐之
出版者
一般社団法人 人工知能学会
雑誌
人工知能学会論文誌 (ISSN:13460714)
巻号頁・発行日
vol.32, no.1, pp.WII-N_1-10, 2017-01-06 (Released:2017-01-20)
参考文献数
17
被引用文献数
3

Image database is one of the important research topics in image recognition. A manual collection of images would causes biased collection and a lot of human efforts. Huge image database where varied and many unbiased objects are stored is required for the image learning. Recent researches for image database try to automatically/semiautomatically generate image database. Here, it is important to remove noise images and this paper proposes an automatic generation method of the Web image database. The proposed method uses noise image removal by visual feature and semantic feature in a hybrid. However, which type of features, and how to combine the two types of feature are not clear and should be investigated. In this paper, six kinds of noise image detection method are prepared: The method using visual feature, the method using semantic feature, two methods using both features in parallel and two methods using both features in serial. Through the comparison in experiments, it was confirmed that the method using both visual and semantic features in parallel focusing on noise images showed over 82% Precision values,76% Recall values and 77% Fmeasure values in average. Also, the usability of the generated database for image recognition was confirmed through the experiments; It was equal to or higher than the human-made database. It was confirmed that the proposed method constructed precise image database full-automatically.
著者
福田 瑛子 鬘谷 要
出版者
和洋女子大学
雑誌
和洋女子大学紀要 家政系編 (ISSN:09160035)
巻号頁・発行日
vol.46, pp.45-57, 2006-03

An experiment was conducted on the colour of various samples (cotton, wool, nylon) dyed using vegetable dyes consisting of onion skin and tumeric along with the effects of fibre type and mordants on colour fastness to daylight and colour fastness to washing the results of wich are described below. Although colour fastness to daylight of fabric dyed with vegetable dye differs according to the type of fibre and vegetable dye as well as the mordant used, colour fastness to washing was high for all fabrics tested, and even cotton, wool and nylon, which have a low colour fastness to daylight, were not observed to demonstrate significant fading even when washed 30 times. When cotton was dyed with onion skin, the colour fastness to daylight was low for tin-based mordants that dye fabrics to a whitish tint. In the case of not using a mordant or using an aluminum-based mordant, although a decreased due to exposure to daylight, the decrease was comparatively small, there was less fading than in the case of tin, and colour fastness to daylight was comparatively high. In the case of wool and nylon dyed with onion skin, both colour fastness to daylight and colour fastness to washing were high. However, a decressed somewhat following exposure to daylight. Samples dyed with tumeric demonstrated low colour fastness to daylight as compared with samples dyed with onion skin, and with respect to cotton samples dyed with tumeric in particular, considerable fading was observed following exposure to daylight for about 5 days. Colour fastness to daylight was particularly low when using a tin-based mordant.
著者
水津 牧子
出版者
一般社団法人日本建築学会
雑誌
建築雑誌 (ISSN:00038555)
巻号頁・発行日
vol.104, no.1292, 1989-11-20
著者
柿嶌 眞
巻号頁・発行日
2015

科学研究費助成事業 研究成果報告書: 挑戦的萌芽研究 2012-2014課題番号:24651043