著者

Yulia Kolesnikova Meishi Liu Zujie Kang Alexey Opaev

出版者

The Ornithological Society of Japan

雑誌

ORNITHOLOGICAL SCIENCE (ISSN:13470558)

巻号頁・発行日

vol.18, no.1, pp.17-26, 2019 (Released:2019-01-29)

参考文献数

46

被引用文献数

4

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In many songbirds, males vary aspects of their singing behaviour when engaged in territorial interactions. Song rate, song type switching rate, song matching, song overlapping, and the use of specific song or call types have all been proposed to be aggressive signals. It is not clear why such variability in aggressive signaling mechanisms exists among different species. We used a comparative approach to study how two Phylloscopus warbler species respond to playback-simulated territorial intrusion. We examined whether the spontaneous songs of Large-billed Phylloscopus magnirostris and Sulphur-breasted P. ricketii leaf-warblers differed from songs produced in response to playback. Song bouts were analysed by measuring 10–12 parameters, but we found no differences between spontaneous songs and playback responses in either species. All males clearly responded to playback by approaching the loudspeaker and flying around it. Large-billed Leaf-warblers produced ‘crackling' sounds in response to playback more frequently than during spontaneous singing, whereas the usually highly vocal Sulphur-breasted Leaf-warblers possibly (and surprisingly) did not use vocalizations (either songs or calls) to signal direct aggression. A comparison with other Phylloscopus species revealed that even closely related species (i.e. from a single genus) might use different strategies when responding to simulated territorial intrusion. The aggressive signalling strategy is therefore a labile trait that can potentially be exposed to fast evolutionary change.

著者

春日 袈裟治

出版者

公益社団法人 高分子学会

雑誌

高分子 (ISSN:04541138)

巻号頁・発行日

vol.14, no.3, pp.202-204, 1965-02-20 (Released:2011-09-21)

著者

岸本 泰司

出版者

一般社団法人 日本生物物理学会

雑誌

生物物理 (ISSN:05824052)

巻号頁・発行日

vol.50, no.4, pp.195-198, 2010 (Released:2010-07-25)

参考文献数

10

著者

成田 英吉

出版者

The Society of Resource Geology

雑誌

鉱山地質 (ISSN:00265209)

巻号頁・発行日

vol.9, no.35, pp.167-178, 1959-06-30 (Released:2009-12-14)

参考文献数

15

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The Kamioka Mine, working the largest lead-zinc deposits in Japan, lies in the eastern corner of the Hida gneiss complex. Around the mine, lenticular crystalline limestone beds are often intercalated among biotite-hornblende gneiss which is generally disposed in a NE direction and has NE fold axes which pitch 45°SW.The ore deposits are closely related to the crystalline limestone beds by pyrometasomatic replacement which attacked some minor folding crests to form typical skarn ores of the so-called "Mokuji ore body". The "Shiroji ore body" is a peculiar type of deposit intimately related to the skarn Mokuji ore body. It carries the distinct features of a hydrothermal deposit and is localized in narrow spaces controlled by fissure intersections which are quite different from those of the Mokuji ore body.The Shiroji ore body includes sphalerite, galena, chalcopyrite, pyrite, hematite, arsenopyrite, and silver minerals as ore, and quartz, chlorite, sericite, and carbonate as gangue. The ore is enclosed in a zone of silicification consisting of quartz-(adularia)-sericite-carbonate. All surrounding rocks have been strongly altered by silicification, sericitization, chloritization, feldspathization and argillization.The fracture system controlling the Shiroji ore body is disposed regularly in three directions, namely, NE, NS and EW. The intersections of the fractures trend NE and pitch 45°SW, and offer excellent room for ore deposition.Based on the field occurrence, the mineral assemblages and the nature of the wall rock alteration, the writer concludes that Shiroji ore bodies were produced under hydrothermal(mesothermal) conditions which followed deposition of the pyrometasomatic Mokuji ore bodies.

著者

石川 康二 森 邦彦

出版者

電気・情報関係学会九州支部連合大会委員会

雑誌

電気関係学会九州支部連合大会講演論文集 平成21年度電気関係学会九州支部連合大会(第62回連合大会)講演論文集

巻号頁・発行日

pp.90, 2009 (Released:2011-01-20)

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本研究では、サーバーサイドによる画像処理Webシステムの実現を目的とする。サーバー側で画像処理を行う場合、計算時間が問題となるが、計算機のパフォーマンスの向上により、短時間での処理が可能になった。そこで、本研究では、クライアントがアップロードした画像をサーバー側で処理し、生成した画像をクライアントに提供するシステムを作成した。クライアントはWebブラウザさえあれば、画像処理が可能である。

著者

粟屋 敏雄 長谷部 直幸 梶野 浩樹 石谷 麻里子 山田 武宏 小野 尚志 大滝 康一 山下 恭範 三好 敏之 田崎 嘉一 松原 和夫

出版者

一般社団法人日本医療薬学会

雑誌

医療薬学 (ISSN:1346342X)

巻号頁・発行日

vol.35, no.9, pp.615-621, 2009 (Released:2011-01-14)

参考文献数

11

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After an overdosing incident at our hospital,we developed an upper limit alert system that checks doses of injection drugs for individual patients as the physician uses the computerized order entry system.Based on each patient’s converted body surface area (BSA),the upper limit for an injection is estimated through comparison with the standard upper limit in a patient with a BSA of 1.6 m2.This is done automatically in accordance with a compensation formula provided by our hospital’s safety committee.Standard upper limits for each injection are based on past records of actual injection dosages administered in our hospital and discussion with clinical departments.When a physician tries to enter an order for an injection at a dose over the upper limit,the computer system issues the alert“non-enterable”and the order cannot be placed.In the case of a regimen for which there is a legitimate reason for using a dose higher than the upper limit,the physician must explain this to the pharmacist who will then unlock the alert system using a secret password that he or she has designated.Passwords are only valid for one day.As far as we know,this is the first computerized injection dosage upper limit alert system in the world.On doing a search of our database,we found that there had been 742 overdose alerts (0.47% of all injection prescriptions) during the 3 months following its introduction.Owing to the alerts,physicians altered 155 prescriptions (21.1% of all alerts).Our computerized alert system for checking injection dosages has proved to be very necessary in ensuring medication safety.

著者

中沢 紀子

出版者

日本語学会

雑誌

日本語の研究 (ISSN:13495119)

巻号頁・発行日

vol.2, no.2, pp.93-107, 2006-04-01 (Released:2017-07-28)

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江戸語の特徴として言及されることの多い連接母音aiの長母音化(e:)は、形容詞、名詞、助動詞などさまざまな語に実現した幅広い音変化である。しかし、『浮世風呂』『浮世床』をみると、否定助動詞ナイにおいては、その変化が実現された場合に想定される対立ナイ対ネエとは異なり、ヌとネエの使用が際立っている。本稿は、連接母音の長母音化という音変化の枠から外れた、否定助動詞の非対称的対立の成立に至る過程とその要因について考察する。まず、『浮世風呂』『浮世床』を資料として、ヌとネエの対立がai形式とe:形式の対立と並行的な関係であることを指摘する。次に、『浮世風呂』『浮世床』以前に成立した洒落本における否定助動詞の様相を示し、ヌ対ネエ以前の姿(ヌ対ナイ)を推測する手掛かりとする。最後に、否定助動詞における変則的な対立が生じた要因には「ヌが有する上方の威信」の関与があることを指摘する。

著者

今田 武士

出版者

一般社団法人 表面技術協会

雑誌

実務表面技術 (ISSN:03682358)

巻号頁・発行日

vol.30, no.5, pp.208-212, 1983-05-01 (Released:2009-10-30)

参考文献数

7

著者

太田 弘 紺谷 均

出版者

日本地図学会

雑誌

地図 (ISSN:00094897)

巻号頁・発行日

vol.25, no.Supplement, pp.11a-11, 1987 (Released:2011-07-19)

著者

宮縁 育夫

出版者

特定非営利活動法人日本火山学会

雑誌

火山 (ISSN:04534360)

巻号頁・発行日

vol.62, no.1, pp.1-12, 2017-03-31 (Released:2017-03-28)

参考文献数

27

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Janoo Volcano (550-750 m in basal diameter;150 m in height) is located in the northwestern part of the post-caldera central cones of Aso Volcano, central Kyushu, southwestern Japan. The volcano had been thought to be a cinder cone composed entirely of scoria-fall deposit and older than 7.3 ka. Fieldwork in and around the volcano has re-examined the detailed tephra stratigraphy and eruption age of Janoo Volcano. A black humic paleosol divides an upper pumice-fall deposit from a lower scoria-fall deposit. The upper pumice-fall deposit shows only two pure pumice bed sections with pumice clasts scattered in a brown massive ash elsewhere in the deposit. The deposit is composed mainly of light gray well-vesiculated dacitic (SiO2=65.4-67.7 wt.%) pumiceous clasts containing biotite phenocrysts, and abundant banded pumices, suggesting a mixture of silicic and mafic magmas. Based on the phenocryst assemblage and age, the pumice-fall deposit is correlated to the Aso central cone pumice 1 (ACP1;4.1 ka), which is the only pumice-fall deposit erupted from Aso Volcano during Holocene time. The lower scoria-fall deposit is more than 30 m thick and constitutes most of the Janoo cinder cone. It includes brownish black to brown well-vesiculated basaltic andesite (SiO2=54.7-55.5 wt.%) scoriaceous clasts and cauliflower bombs with radially arranged cooling joints. The Akamizu lava (SiO2=57-59 wt.%) distributed west of the Janoo cinder cone, whose source was previously unknown, is attributed to Janoo Volcano based on the lava’s petrographic characteristics. A 14C age of 3830±30 years BP, which corresponds to 4.2-4.1 ka, was obtained from the humic paleosol interbedded between the ACP1 and Janoo scoria. The stratigraphy and characteristics of the tephra deposits suggest the following eruption sequence. The initial eruption at Janoo Volcano occurred at 4.9-4.3 ka and was strombolian in style forming the Janoo cinder cone. After lying in repose for a few hundred years, Janoo Volcano erupted again, and produced the ACP1 tephra containing abundant banded pumices and Akamizu lava at 4.1 ka. The southern half of the Janoo cinder cone was destroyed probably by the effusion of Akamizu lava. Volcanic activity forming Kishimadake, Ojodake, Komezuka and Kamikomezuka volcanoes in the northwestern part of post-caldera central cones at 4-3.3 ka was derived from basaltic to basaltic andesite magmas, whereas the eruption products of Janoo Volcano have a wide range in chemistry from basaltic andesite to dacite. Activity of Janoo Volcano is characterized by the presence of a dormant period (a few hundred years), allowing a paleosol to develop on the scoria-fall deposit, before ejection of both mafic and silicic magmas in the late eruption.

著者

中野 和彦 水田 完 山崎 良 宮下 広海 片田 徹 中村 正巳 青山 繁俊

出版者

公益社団法人 日本分析化学会

雑誌

分析化学 (ISSN:05251931)

巻号頁・発行日

vol.61, no.7, pp.605-611, 2012-07-05 (Released:2012-07-27)

参考文献数

14

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デュアルエナジー型X線検査装置を用いた覚醒剤(メタンフェタミン)の自動判定システムについて検討を行った.デュアルエナジー型X線検査装置の物質識別能力の理論計算は,高エネルギーのX線及び低エネルギーのX線を照射した場合のX線の吸収差の違いを利用したα-curve modelにより算出した.メタンフェタミンを含む11種類の物質について理論計算を行った結果,メタンフェタミンと有機物,無機物及び金属を識別する可能性が示唆された.市販のデュアルエナジー型X線検査装置を用いて,6種類の実試料(メタンフェタミン,砂糖,うま味調味料,シリカゲル,アルミニウム粉末,鉄粉)の識別を検討した結果,メタンフェタミンと他の物質を迅速に識別することができ,理論計算による結果とほぼ一致した.本手法は,手荷物や郵便物内に隠匿された不正薬物の迅速スクリーニングへの応用が期待できる.

著者

Anjali NAG Heer VYAS Pranab NAG

出版者

National Institute of Occupational Safety and Health

雑誌

Industrial Health (ISSN:00198366)

巻号頁・発行日

vol.54, no.4, pp.377-385, 2016-07-31 (Released:2016-08-05)

参考文献数

41

被引用文献数

14

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Workers in the Indian informal sector are engaged with different occupations. These occupations involve varied work related hazards. These occupational hazards are a consequent risk to health. The study aimed to determine occupational health scenario in the Indian Informal sector. One thousand eleven hundred twenty two workers from five different occupations namely weaving (handloom and power loom), construction, transportation, tobacco processing and fish processing were assessed by interviewer administered health questionnaire. Workers suffered from musculo-skeletal complaints, respiratory health hazards, eye problems and skin related complaints. There was a high prevalence of self-reported occupational health problems in the selected sectors. The study finds that workers have occupational exposures to multiple hazards. The absence of protective guards aggrevate their health condition. The study attempts to draws an immediate attention on the existing health scenario of the Indian Informal sector.

著者

池田 智

出版者

一般社団法人日本医療機器学会

雑誌

医療機器学 (ISSN:18824978)

巻号頁・発行日

vol.85, no.5, pp.513-517, 2015 (Released:2015-12-10)

参考文献数

9

被引用文献数

1

著者

藤田 敏郎

出版者

日本海水学会

雑誌

日本海水学会誌 (ISSN:03694550)

巻号頁・発行日

vol.42, no.3, pp.134-136, 1988 (Released:2013-02-19)

著者

玉井 颯一 五十嵐 祐

出版者

公益社団法人 日本心理学会

雑誌

心理学研究 (ISSN:00215236)

巻号頁・発行日

pp.90.17338, (Released:2019-02-28)

参考文献数

31

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Ostracism is a contradicted social action because it has been widely adopted as a legal sanction but is also considered to be excessive enforcement. In the present study, we conducted a scenario-based experiment to examine the psychological process underlying the endorsement of ostracism in school settings. We focused on three general rationales to justify the sanction: a general prevention to protect public welfare (utilitarianism); a counter to deviance from social norms (retributivism); and a type of education to rehabilitate a perpetrator (moral education). The results showed that utilitarianism was more effective in justifying ostracism than retributivism or moral education. Further, preferences towards ostracism based in utilitarianism were less susceptible to influence from others. These findings indicate people’s general preference for the protection of public welfare over the segregation of wrongdoers.

著者

田崎 勝也 申 知元

出版者

公益社団法人 日本心理学会

雑誌

心理学研究 (ISSN:00215236)

巻号頁・発行日

pp.90.18302, (Released:2019-02-28)

参考文献数

26

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This study aimed to identify how a response style (RS) affects differential item functioning (DIF) detections in cross-cultural comparison studies. RS is an individual’s systematic response tendency to survey questions. Following the representative indicators response style means and covariance structure (RIRSMACS) model introduced by Weijters et al.(2008), Tasaki and Shin (2017) developed an RS measurement model and quantified three RS types (acquiescence, extreme, and mid-point) in three nations (Japan, Korea, U.S.). Using the same data set, this study adapts their RS model to control for RS-related nuisance variances and to see if different DIF items emerge with or without the RS model. As a result of DIF analysis through the MGMACS approach, three nonuniform and five uniform DIF items were flagged on a 10-item psychological scale. By applying the RS model to DIF analysis, all the nonuniform DIF items and three uniform DIF items turned out to be non-DIF items. These results imply that RS-related nuisance variances may be a cause of DIF, and RIRSMACS can be used to control for RS.

著者

吉岡 正三 山本 久 熊谷 雅晴

出版者

一般社団法人 表面技術協会

雑誌

金属表面技術 (ISSN:00260614)

巻号頁・発行日

vol.21, no.5, pp.272-276, 1970-05-01 (Released:2009-10-30)

参考文献数

5

被引用文献数

3 1

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A simple and economical process for boriding metal surfaces was found. The process was only to immerse the metal in a hot salt bath containing borax and carborundum, where no special atmosphere was needed.Optimum conditions found for boriding of mild steel were to dip the steel in a bath containing 60-50wt% of borax and 40-50wt% of carborundum at 1, 000°C for 6hrs. The boride layer produced by this process was composed of Fe2B, which was 170μ in thickness, having about 1, 200 of Vickers hardness.The mild steel lying beneath the boride layer was also observed hardened. The results of chemical analysis and electron probe microanalysis showed that the hardening of the interior mild steel was attributed to the boron and carbon penetrating through the boride layer.

著者

由井 寅子

出版者

日本未病システム学会

雑誌

日本未病システム学会雑誌 (ISSN:13475541)

巻号頁・発行日

vol.13, no.2, pp.271-273, 2008-03-12 (Released:2010-09-09)

参考文献数

4

著者

船津 公人

出版者

公益社団法人 日本化学会・情報化学部会

雑誌

日本化学会情報化学部会誌 (ISSN:09133747)

巻号頁・発行日

vol.36, no.3, pp.43, 2018 (Released:2018-12-24)

著者

上山 尚子

出版者

一般社団法人 情報科学技術協会

雑誌

情報の科学と技術 (ISSN:09133801)

巻号頁・発行日

vol.66, no.8, pp.422-426, 2016-08-01 (Released:2016-08-01)

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京都服飾文化研究財団(KCI)は,株式会社ワコールの出捐によって1978年に設立された,西欧の服飾及び,服飾に関する文献資料を,体系的に収集・保存・研究・公開する機関であり,同時に日本人デザイナーの活躍の発信も使命としている。現在,主に17世紀から今日までの服飾資料を1万3千点,文献資料を1万6千点所蔵している。KCIの活動内容紹介と共に,KCIにおける様々な形状,時代,コンディション,素材の服飾資料について,それらの保管前の処置と,収蔵庫における保管方法の実例を紹介し,現時点及び将来的な問題点について考察する。