著者
高田 知紀 梅津 喜美夫 桑子 敏雄
出版者
公益社団法人 土木学会
雑誌
土木学会論文集F6(安全問題) (ISSN:21856621)
巻号頁・発行日
vol.68, no.2, pp.I_167-I_174, 2012 (Released:2013-01-30)
参考文献数
32
被引用文献数
1 10 5

東日本大震災では,多くの神社が津波被害を免れたことが指摘されている.本研究では,日本の神社に祀られる祭神の多様性は,人びとの関心に応じた差異化の結果であるという仮説から,宮城県沿岸部の神社についてその祭神と空間的配置に着目しながら被害調査を行った.祭神については特に,ヤマタノオロチ退治で知られるスサノオノミコトに着目した.スサノオは無病息災の神として祀られることから,洪水や津波といった自然災害時にも大きな役割を果たすと考えられる.また,地域の治水上の要所に鎮座していることが多い.東北での調査から,スサノオを祀った神社,またスサノオがルーツであると考えられる熊野神社は,そのほとんどが津波被害を免れていることを明らかにした.この結果は,地域の歴史や文化をふまえたリスク・マネジメントのあり方について重要な知見を提供する.
著者
嵩原 広宙 田中 秀樹 岩城 達也
出版者
Japan Society of Kansei Engineering
雑誌
日本感性工学会論文誌 (ISSN:18840833)
巻号頁・発行日
pp.TJSKE-D-17-00030, (Released:2018-02-09)
参考文献数
22

Emotional state before sleep affects the subsequent sleep onset. The purpose of this study was to investigate how positive/negative emotion before sleep effected hypnagogic state. The movies eliciting positive or negative emotion were presented before sleep. Hypnagogic imagery was recorded as a probe of emotional experience and EEG microstate analysis was used for finding the emotion related EEG activities. The score of emotion ratings for hypnagogic imagery indicated that positive emotion was reported in not only positive condition but also in negative condition. This implied that hypnagogic state might be accompanied by positive emotion. Comparing the appearance of maps obtained from microstate analysis between conditions, the map of right temporal activity was significantly greater in positive condition while the map of the left frontal activity was greater negative condition. These results suggested that the emotion not just in presleep but also in hypnagogic state was involved in sleep onset process.
著者
武田 宗和 名取 恵子 諸井 隆一 原田 知幸 矢口 有乃 稲垣 伸洋
出版者
日本腹部救急医学会
雑誌
日本腹部救急医学会雑誌 (ISSN:13402242)
巻号頁・発行日
vol.33, no.4, pp.735-739, 2013-05-31 (Released:2013-07-26)
参考文献数
10

要旨:【症例】37歳飲酒歴のない女性。意識障害で発見され救急搬送,既往は躁鬱病と境界型人格障害。来院時ショック状態で下血を認め,緊急下部内視鏡検査で直腸から左側結腸まで全周性・連続性の発赤とびらんを認めた。翌日,薄めたウオッカ約1L(推定アルコール濃度49%)を自ら注腸したことが判明,虚血性腸炎に準じ保存的治療を選択。8病日の内視鏡検査では直腸からS状結腸までは粘膜の修復が認められ保存的治療を継続した。4週間後,下行結腸の高度な腸管狭窄を合併したため,本人との話し合いの結果,横行結腸に人工肛門を造設することとなった。【考察】過去の報告では,アルコール注入による直腸結腸炎は保存的治療で治癒することが多いとされる。本例は高濃度のアルコールが大量に注入され広範囲に腸管が傷害された上にショック状態に陥り,腸管虚血をきたしその治癒過程で腸管狭窄を合併したものと推察された。本例における治療方針に関する問題点をふまえ文献的考察を加え報告する。
著者
松阪 崇久
出版者
日本笑い学会
雑誌
笑い学研究 (ISSN:21894132)
巻号頁・発行日
vol.25, pp.90-106, 2018 (Released:2018-12-27)

動物ショーやテレビ番組に出演するチンパンジー・パンくんの映像作品を用いて、パンくんの感情表出についての分析を行った。映像作品でのパンくんは、着衣で二足歩行を行うことが多く、自然なチンパンジーの姿とは大きく異なっていた。テレビ番組用の映像と動物ショーの本番の映像では、それ以外の動物園などでの映像と比べて、チンパンジー本来の姿とのズレが大きく、感情表出に関しては、ポジティブな笑顔や笑いの表出よりも、恐怖・不安・不満といったネガティブな表出が多い傾向があった。とくにテレビ番組では、パンくんに試練を課し、不安やストレスを与えるシーンもしばしば見られた。このようなパンくん自身の感情表出以外に、テロップ、ナレーションや、チンパンジーの音声の追加によって、パンくんの感情を演出または改変する場面もあった。以上の結果を元に、ショーやテレビにチンパンジーが出演することの問題点について議論した。また、動物の福祉を考える上で、笑いや遊びに注目する意義について考察した。
著者
板屋 民子 飯島 正雄 斉藤 貢一 正木 宏幸 青木 敦子 斎藤 章暢 安藤 佳代子 徳丸 雅一 坂東 正明
出版者
Japanese Society of Food Microbiology
雑誌
食品と微生物 (ISSN:09108637)
巻号頁・発行日
vol.8, no.4, pp.203-212, 1992-03-20 (Released:2010-07-12)
参考文献数
10

A large number of Photobacterium phosphoreum (6-7 log/g) was isolated from “tamagoyaki” (a kind of nigirisushi; Japanese food) that had been lumineferous in the dark. The isolates were smeared on the surfaces of sliced “tamagoyakis”. After the incubation at 10°C for 48 hr or at 25°C for 24 hr, the surfaces became luminous. It was indicated that this abnormality of “tamagoyaki” was caused by contamination with and multiplication by P. phosphoreum.On the surface of “tamagoyaki”, the bacteria in an early growth phase in such a small number as 4 log/g luminesced. Furthermore, the luminescence was observed when pieces of squid, boiled prawn or “yakichikuwa” (a kind of food made of fishes) with the bacteria were incubated, but not observed on pickled Japanese gizzard shad. Nevertheless the the bacteria grew on the surface of tuna, but no luminescence was observed on it.The bacteria produced a small amount of histamine on squid and tuna (less than 250μg/g), and their ability to putrefy food seemed to be low.The opitmum concentration of sodium chloride for growth of the bacteria in a medium was 3%, but they grew in food containing sodium chloride less than 0.5%. When sodium chloride in the medium was replaced by potassium chloride, calcium chloride, magnesium chloride, ammonium chloride or sodium phosphate, the bacteria were still able to grow but unable to grow when replaced by potassium phosphate or sucrose. The bacteria metabolized arginine by arginine decarboxylase but not by arginine dehydrolase.
著者
多和田 友美 伊香賀 俊治 村上 周三 内田 匠子 上田 悠
出版者
日本建築学会
雑誌
日本建築学会環境系論文集 (ISSN:13480685)
巻号頁・発行日
vol.75, no.648, pp.213-219, 2010-02-28 (Released:2010-06-07)
参考文献数
18
被引用文献数
16 11

Various researches highlight that indoor air quality affects performance of workers in offices. Although good indoor air quality improves work performance, it also increases energy consumption. In this study, we achieved a field survey in a real office in order to investigate the relationship between thermal environment, productivity, and energy consumption. In addition to the monitoring of indoor environmental quality and energy consumption, subjective experiments were conducted. In order to evaluate subjective performance, workers and students responded to questionnaires, and to evaluate objective performance, students simulated three types of office works. By calculating room temperature and worker's subjective performance, we demonstrate the correlation between room temperature and worker's performance (R2=0.22, p
著者
Tetsuo KIMURA Naoki MUGURUMA Tatsuzo ITAGAKI Yoshitaka IMOTO Masako KAJI Hiroshi MIYAMOTO Seisuke OKAMURA Tetsuji TAKAYAMA Jouji SHUNTOU
出版者
Japan Gastroenterological Endoscopy Society
雑誌
GASTROENTEROLOGICAL ENDOSCOPY (ISSN:03871207)
巻号頁・発行日
vol.50, no.6, pp.1448-1454, 2008-06-20 (Released:2011-05-09)
参考文献数
20

症例は63歳,男性.つるし柿6個を一度に食べた後に,腹痛・嘔吐が出現し近医を受診した.上部消化管内視鏡検査にて6cm大の胃石を認めた.柿胃石と判断し,近年の報告を参考にコカ・コーラの経口摂取や内視鏡下にERCP力ニューレを用いて直接散布などを行ったところ,数個の破片に崩壊,消失する経過が内視鏡的に観察された.本疾患に対するコカ・コーラによる溶解療法は安全かつ簡便で,医療経済的にも有用な方法であると考えられた.
著者
Sadahiko Yamazaki Kunihide Hoshino Masatoshi Kusuhara
出版者
Japanese Society of Anti-Aging Medicine
雑誌
ANTI-AGING MEDICINE (ISSN:18822762)
巻号頁・発行日
vol.7, no.6, pp.60-65, 2010 (Released:2010-05-22)
参考文献数
21
被引用文献数
30 41

Human body odor is generated by waste materials present on the skin surface and secretions from the sweat and sebaceous glands. These waste materials are converted to characteristic odorous compounds through oxidative degradation or metabolism by skin microbes. Changes in body odor due to aging relate to the amount and composition of sweat and sebum secreted, as well as gland activity. 2-Nonenal has an unpleasant, greasy, grassy odor and is mainly detected in people aged over 40 years. Generation of 2-nonenal is related to oxidative degradation of ω7 unsaturated fatty acids. Given that body odor may function as a barometer indicating the body's overall health, further understanding of this odor's makeup is important. Here, we define several types of body odor and describe changes in body odor, with a specific focus on 2-nonenal, an odor characteristically associated with aging.
著者
井鷺 裕司
出版者
一般社団法人 日本生態学会
雑誌
日本生態学会誌 (ISSN:00215007)
巻号頁・発行日
vol.60, no.1, pp.89-95, 2010-03-31 (Released:2017-04-20)
参考文献数
26
被引用文献数
5

タケ類の生活史は、長期間にわたる栄養繁殖と、その後の一斉開花枯死で特徴づけられる。タケ類に関しては、地下茎の形態と稈の発生様式、開花周期と同調性、開花後の株の振舞いなどにいくつかのパターンが知られており、それぞれの特徴をもたらした究極要因や至近要因が解析・考察されてきた。しかしながら、タケ群落で観察される繁殖生態上の特性は、種が本来的に持つ特徴というよりは、たまたまその地域に人為的に導入された系統の性質であったり、あるいは群落を構成するクローン数が極端に少ないという事に起因する可能性がある。また、タケ類は開花周期が長いため、世代交代時に働く選択のフィルターが機能する頻度も低く、人為による移植の影響や移植個体群の遺伝的性質が長期間にわたって維持される可能性も高い。本論では、単軸分枝する地下茎を持つマダケ属(Phyllostachys)とササ属(Sasa)、仮軸分枝する地下茎を持つBambusa arnhemicaの事例をとりあげ、群落の遺伝的多様性の多寡と開花同調性の有無に基づいて、開花現象を4つのタイプにわけ、タケ類の繁殖生態研究で留意すべき点を考察した。
著者
Hiroaki Kawano Tetsufumi Motokawa Hirokazu Kurohama Shinji Okano Ryohei Akashi Tsuyoshi Yonekura Satoshi Ikeda Koichi Izumikawa Koji Maemura
出版者
The Japanese Society of Internal Medicine
雑誌
Internal Medicine (ISSN:09182918)
巻号頁・発行日
vol.61, no.15, pp.2319-2325, 2022-08-01 (Released:2022-08-01)
参考文献数
27
被引用文献数
5

A 60-year-old Japanese woman was hospitalized for cardiogenic shock 24 days after receiving the second dose of the coronavirus disease 2019 BNT162b2 vaccine. Impella CP left ventricular assist device implantation and venoarterial peripheral extracorporeal membranous oxygenation were immediately initiated along with inotropic support and steroid pulse therapy, as an endomyocardial biopsy specimen showed myocarditis. Three weeks later, her cardiac function had recovered, and she was discharged. An immune response associated with the presence of spike protein in cardiac myocytes may be related to myocarditis in the present case because of positive immunostaining for severe acute respiratory syndrome coronavirus 2 spike protein and C4d in the myocardium.
著者
宗岡 悠介 長谷川 潤 木戸 知紀 内藤 哲也 谷 達夫 島影 尚弘
出版者
日本臨床外科学会
雑誌
日本臨床外科学会雑誌 (ISSN:13452843)
巻号頁・発行日
vol.75, no.8, pp.2182-2187, 2014 (Released:2015-02-28)
参考文献数
24
被引用文献数
3 2

小腸内胃石と胃内の胃石に対し,コーラによる溶解療法が奏効した1例を報告する.症例は74歳の男性で,嘔気・嘔吐を主訴に当院を受診し,食餌性小腸イレウスの診断で入院した.イレウス管を留置したが改善せず,経過中のCTにて小腸内に嵌頓した胃石がイレウスの原因と考えられた.イレウス管よりコーラを注入し溶解療法を試みたところ,速やかに胃石が溶解・軟化し,イレウスが解除された.また,胃内に留まっている胃石に対してもコーラによる溶解と生検鉗子・スネアを用いた破砕を併用し,安全に治療しえた.これまで胃石イレウスに対する治療には,早期診断による外科手術が必要と考えられてきたが,コーラによる溶解療法が有効である可能性が示唆された.
著者
Eizo NAKAMURA Katsura KOBAYASHI Ryoji TANAKA Tak KUNIHIRO Hiroshi KITAGAWA Christian POTISZIL Tsutomu OTA Chie SAKAGUCHI Masahiro YAMANAKA Dilan M. RATNAYAKE Havishk TRIPATHI Rahul KUMAR Maya-Liliana AVRAMESCU Hidehisa TSUCHIDA Yusuke YACHI Hitoshi MIURA Masanao ABE Ryota FUKAI Shizuho FURUYA Kentaro HATAKEDA Tasuku HAYASHI Yuya HITOMI Kazuya KUMAGAI Akiko MIYAZAKI Aiko NAKATO Masahiro NISHIMURA Tatsuaki OKADA Hiromichi SOEJIMA Seiji SUGITA Ayako SUZUKI Tomohiro USUI Toru YADA Daiki YAMAMOTO Kasumi YOGATA Miwa YOSHITAKE Masahiko ARAKAWA Atsushi FUJII Masahiko HAYAKAWA Naoyuki HIRATA Naru HIRATA Rie HONDA Chikatoshi HONDA Satoshi HOSODA Yu-ichi IIJIMA Hitoshi IKEDA Masateru ISHIGURO Yoshiaki ISHIHARA Takahiro IWATA Kosuke KAWAHARA Shota KIKUCHI Kohei KITAZATO Koji MATSUMOTO Moe MATSUOKA Tatsuhiro MICHIKAMI Yuya MIMASU Akira MIURA Tomokatsu MOROTA Satoru NAKAZAWA Noriyuki NAMIKI Hirotomo NODA Rina NOGUCHI Naoko OGAWA Kazunori OGAWA Chisato OKAMOTO Go ONO Masanobu OZAKI Takanao SAIKI Naoya SAKATANI Hirotaka SAWADA Hiroki SENSHU Yuri SHIMAKI Kei SHIRAI Yuto TAKEI Hiroshi TAKEUCHI Satoshi TANAKA Eri TATSUMI Fuyuto TERUI Ryudo TSUKIZAKI Koji WADA Manabu YAMADA Tetsuya YAMADA Yukio YAMAMOTO Hajime YANO Yasuhiro YOKOTA Keisuke YOSHIHARA Makoto YOSHIKAWA Kent YOSHIKAWA Masaki FUJIMOTO Sei-ichiro WATANABE Yuichi TSUDA
出版者
The Japan Academy
雑誌
Proceedings of the Japan Academy, Series B (ISSN:03862208)
巻号頁・発行日
vol.98, no.6, pp.227-282, 2022-06-10 (Released:2022-06-10)
参考文献数
245
被引用文献数
77

Presented here are the observations and interpretations from a comprehensive analysis of 16 representative particles returned from the C-type asteroid Ryugu by the Hayabusa2 mission. On average Ryugu particles consist of 50% phyllosilicate matrix, 41% porosity and 9% minor phases, including organic matter. The abundances of 70 elements from the particles are in close agreement with those of CI chondrites. Bulk Ryugu particles show higher δ18O, Δ17O, and ε54Cr values than CI chondrites. As such, Ryugu sampled the most primitive and least-thermally processed protosolar nebula reservoirs. Such a finding is consistent with multi-scale H-C-N isotopic compositions that are compatible with an origin for Ryugu organic matter within both the protosolar nebula and the interstellar medium. The analytical data obtained here, suggests that complex soluble organic matter formed during aqueous alteration on the Ryugu progenitor planetesimal (several 10’s of km), <2.6 Myr after CAI formation. Subsequently, the Ryugu progenitor planetesimal was fragmented and evolved into the current asteroid Ryugu through sublimation.
著者
Nasser Malekpour Alamdari Siamak Afaghi Fatemeh Sadat Rahimi Farzad Esmaeili Tarki Sasan Tavana Alireza Zali Mohammad Fathi Sara Besharat Leyla Bagheri Fatemeh Pourmotahari Seyed Sina Naghibi Irvani Ali Dabbagh Seyed Ali Mousavi
出版者
Tohoku University Medical Press
雑誌
The Tohoku Journal of Experimental Medicine (ISSN:00408727)
巻号頁・発行日
vol.252, no.1, pp.73-84, 2020 (Released:2020-09-09)
参考文献数
49
被引用文献数
90 93

The Coronavirus Disease 2019 (COVID-19) pandemic has killed many people worldwide since December 2019, and Iran has been among the most affected countries. In this retrospective study, we aimed to determine the prognostic factors associated with mortality in COVID-19 patients by analyzing 396 survived and 63 non-survived patients in Shahid Modarres Hospital, Tehran, Iran, from January 30th until April 5th, 2020. As the results, the BMI > 35 (p = 0.0003), lung cancer (p = 0.007), chronic kidney disease (p = 0.002), Immunocompromised condition (p = 0.003), and diabetes (p = 0.018) were more frequently observed in the expired group. The history of statins use was more common in the discharged group (p = 0.002), while there was no significant difference in the drug history of angiotensin-converting enzyme inhibitors, angiotensin II receptor blockers, nonsteroidal anti-inflammatory drugs, aspirin, and/or steroids, and in the past-year influenza vaccination. Multivariable regression demonstrated rising odds of in-hospital death related with age (odds ratio (OR) = 1.055, p = 0.002), levels of C-reactive protein (CRP) (OR = 2.915, p < 0.001), creatinine (OR = 1.740, p = 0.023), lymphocyte count (OR = 0.999, p = 0.008), and magnesium level (OR = 0.032, p < 0.001) on admission. In conclusion, the patients with older age and higher BMI with lymphopenia, hypomagnesemia, elevated CRP and/or raised creatinine on admission are at higher risk of mortality due to the COVID-19 infection, which requires the physicians to use timely and strong therapeutic measures for such patients.
著者
Naoko Inomata Hiroyuki Osuna Katuyuki Kawano Junko Yamaguchi Masumi Yanagimachi Setsuko Matsukura Zenro Ikezawa
出版者
Japanese Society of Allergology
雑誌
Allergology International (ISSN:13238930)
巻号頁・発行日
vol.56, no.3, pp.257-261, 2007 (Released:2007-09-13)
参考文献数
18
被引用文献数
23

Background: Allergic reactions after ingestion of fermented soybeans have rarely been reported. Fermented soybeans were recently reported to be a causative food of IgE-mediated, late-onset anaphylaxis without early phase responses. The objectives of our study are to clarify the clinical and laboratory features and to characterize the allergens in allergy due to fermented soybeans. Methods: Seven patients with suspected hypersensitivity to fermented soybeans, from whom informed consent had been obtained, underwent skin prick-prick tests with fermented soybeans and challenge test with fermented soybeans. Additionally, specific IgE against fermented soybeans and the allergens of fermented soybeans were detected by ELISA and IgE-immunoblotting, respectively. Results: Seven male patients, aged 26 to 42 years (mean age, 33.1 years), participated. All patients reported generalized urticaria and dyspnea; 5, loss of consciousness; 2, collapse; 2, vomiting; and 2, diarrhea after fermented soybean ingestion. The interval between fermented soybean ingestion and onset of symptoms was 5 to 14 hours (mean, 9.6 hours). All patients were positive on skin prick-prick tests with fermented soybeans. In 2 patients, oral challenge with fermented soybeans was positive 5.5 and 13 hours after ingestion. In ELISA, all 5 patients tested showed elevated IgE levels to the fermented soybean extract. Furthermore, IgE-immunoblotting using 5 patients' sera showed six bands, of which three bands at 38, 28, and 26-kd were bound to sera from 4 patients. Conclusions: Cases with hypersensitivity after ingestion of fermented soybeans most frequently correspond to IgE-mediated, late-onset anaphylactic reactions due to fermented soybeans.