著者
野川 茂
出版者
一般社団法人 日本血栓止血学会
雑誌
日本血栓止血学会誌 (ISSN:09157441)
巻号頁・発行日
vol.27, no.1, pp.18-28, 2016 (Released:2016-02-26)
参考文献数
42
被引用文献数
6 8

要約:トルーソー症候群は「悪性腫瘍に合併する凝固能亢進状態とそれに伴う遊走性血栓性静脈炎」をさすが,脳梗塞の発症を機に初めて悪性腫瘍が発見されることも少なくない.このため,本邦では「悪性腫瘍に合併するDIC に伴う血栓症および非細菌性血栓性心内膜炎(NBTE)に起因する全身性(とくに脳)塞栓症」として理解されつつある.原因となる悪性腫瘍は,白血病を除けば,肺癌,膵癌,胃癌,卵巣癌(ムチン産生腫瘍)などの腺癌が圧倒的に多い.頭部MRI では多発性塞栓症を呈することが多く,約半数にNBTE が認められるが,経胸壁心エコーでの検出率は低く,経食道心エコーが診断に有用である.また,CA125 やCA19-9 などの高分子ムチンが,腫瘍マーカーあるいは塞栓形成物質として注目されている.治療では,ワルファリンの効果は不確実とされ,出血がコントロールされていれば,未分画ヘパリン静注やヘパリンカルシウム皮下注が用いられる.
著者
白井 亮久
出版者
武蔵高等学校中学校
雑誌
武蔵高等学校中学校紀要「The Musashi Bulletin -Musashi High School and Junior High School - 」 (ISSN:24324620)
巻号頁・発行日
no.2, pp.33-80, 2017-12-28

2016 年5 月~2017 年9 月に武蔵学園(東京都練馬区)に生息するホンドタヌキの調査を行った。目撃情報から1 頭~2 頭の成獣と4 頭の幼獣が確認され,側溝に接続する排水管をねぐらとしている可能性が高いことが示唆された。聞き取り調査から少なくとも1999年頃には生息していたこと,7.8ha という狭い敷地においても複数年に渡って繁殖をしていることから,武蔵学園は都市のタヌキの生息と繁殖場になっていると考えられた。加えて,練馬区での過去8 年間のロードキルの件数の変化を調べ,学校周辺でのタヌキの生息状況について考察した。

2 0 0 0 OA 官報

著者
大蔵省印刷局 [編]
出版者
日本マイクロ写真
巻号頁・発行日
vol.1907年03月06日, 1907-03-06

2 0 0 0 OA 官報

著者
大蔵省印刷局 [編]
出版者
日本マイクロ写真
巻号頁・発行日
vol.1917年03月02日, 1917-03-02
著者
澤田 真人
出版者
口腔病学会
雑誌
口腔病学会雑誌 (ISSN:03009149)
巻号頁・発行日
vol.71and72, no.4-1, pp.28-41, 2005-03-31 (Released:2010-10-08)
参考文献数
33
被引用文献数
7 12

The threshold levels of taste perception on the right and left side of the tip, root of tongue and soft palate in 60 healthy volunteers were measured by means of an electrogustometry test and a filter-paper disk taste test to confirm the following hypotheses : 1) the threshold on the tip of the tongue was lower than those of the root of the tongue and soft palate, 2) there was a different threshold level between sweet, salty, sour and bitter tastes on the tip of the tongue, 3) some personal properties influenced the person's threshold. Measured threshold levels were compared between these six locations with multiple comparisons. Factors influencing the threshold level on the tip of the tongue, thereafter, were investigated using multivariate logistic regression models. Those factors included sex, age, serological, psychological and behavioral factors. As a result, the thresholds levels on the tip of the tongue were significantly lower than the root of the tongue and soft palate. The thresholds for sweet and bitter taste on the tip of the tongue were also lower than those for salty and sour taste. Increase of age, male, serological increase of zinc and usual alcohol drinking were identified as factors of increase for several thresholds, and increase of anxiety was identified as a factor of decrease for two thresholds of four tastes (sweet, salty, sour and bitter) on the tip of the tongue in the logistic regression models. Increase of depression, mouth breathing, habitual tonus of the tongue and smoking did not appear to be influential factors.
著者
宇於崎 勝也 浅香 勝輔
出版者
公益社団法人 日本都市計画学会
雑誌
都市計画論文集 (ISSN:09160647)
巻号頁・発行日
vol.31, pp.733-738, 1996-10-25 (Released:2018-06-20)
参考文献数
4

THE AIM OF THIS STUDY IS TO MAKE CLEAR OF THE COURSE OF THE CREMATORIUM IMPROVEMENT IN THE CITY. THE CREMATORIUM IS VERY IMPORTANT AND ONE OF THE PUBLIC FACILITIES. AT FAST, WE ANALYZE THE PRESENT CONDITION OF THE CREMATORIA, WHICH ARE TWELVE DESIGNATED CITIES OF GOVERNMENT. THEN, WE SEARCH FOR SOME URBAN PROBLEM AND THEMES ABOUT THE CREMATORIA IN FOUR CITIES. NEXT, WE EXAMINE TREND OF THE CREMATORIUM IN INCREASING AND AGING OF POPULATION IN JAPAN. AT LAST, WE PROPOSE SOME CRITICAL MIND AND PROBLEM OF THE CREMATORIUM.
著者
NAKAMURA Kenji
出版者
Meteorological Society of Japan
雑誌
気象集誌. 第2輯 (ISSN:00261165)
巻号頁・発行日
pp.2021-035, (Released:2021-03-12)
被引用文献数
11

The Tropical Rainfall Measuring Mission (TRMM) satellite was launched in 1997 and the observations continued for more than 17 years. The features of TRMM observation were as follows: (a) it followed a non-sun synchronized orbit that enabled diurnal variation of precipitation to be investigated, (b) it carried a precipitation radar and microwave and infrared radiometers, along with two instruments of opportunity in the form of a lighting sensor and a radiation budget sensor, and (c) it worked as a standard reference for precipitation measurements for other spaceborne microwave radiometers, which enabled global rain maps to be developed. For science, TRMM provided precise and accurate rain distributions over tropical and subtropical regions. The rainfall results are primarily important for the study of the precipitation climatologies, while the three-dimensional images of precipitation systems enabled the study of the global characteristics of precipitation systems. Technologically, the spaceborne rain radar onboard TRMM demonstrated the effectiveness of radars in space, while the combination with other rain observation instruments showed its effectiveness as a calibration source. Multi-satellite rain maps in which TRMM was the reference standard have been developed, and they became prototypes of the multi-satellite Earth observation systems. Based on the great success of TRMM, the Global Precipitation Measurement (GPM) was designed to expand TRMM's coverage to higher latitudes. The core satellite of GPM is equipped with a dual frequency precipitation radar (DPR) and a microwave radiometer. DPR consists of a Ku-band radar (KuPR) and a Ka-band radar (KaPR) and has a capability to discriminate solid from liquid precipitation. The period of the precipitation measurement with spaceborne radars extended to more than 23 years which may make it possible to detect the change of precipitation climatology related to change in the global environment. While TRMM's and GPM's accomplishments are very broad, this paper tries to highlight Japan's contributions to the science of these missions.
著者
YAMAJI Moeka KUBOTA Takuji YAMAMOTO Munehisa K.
出版者
Meteorological Society of Japan
雑誌
気象集誌. 第2輯 (ISSN:00261165)
巻号頁・発行日
pp.2021-033, (Released:2021-02-17)
被引用文献数
8

Reliability information of satellite precipitation products is required for various applications. This study describes and evaluates a reliability flag of the Global Satellite Mapping of Precipitation Near-Real-Time precipitation product (GSMaP_NRT). This flag was developed to characterize the reliability of GSMaP_NRT data simply and qualitatively by considering its algorithm characteristics. The reliability at each pixel is represented by any one of ten levels (10 being the best and 1 the worst) by considering three major factors: 1) “surface type reliability”—which takes into account that estimation of rainfall using passive microwave sensors is better over the oceans than over land and coastal areas; 2) “low-temperature reliability”—which takes into account the lower reliability due to surface snow cover in low-temperature conditions; and 3) “Moving Vector with Kalman Filter (MVK) propagation reliability”—which means that the reliability gets worse with the increase in time since the last overpass of the passive microwave sensor. To evaluate the utility of the reliability flag, statistical indices are calculated for each reliability level using gauge-calibrated ground radar data around Japan. It is found that the reliability flag represents the differences in GSMaP accuracy: the accuracy worsens as the reliability decreases. The GSMaP errors exhibit seasonal changes that are well represented by the ten levels of the reliability flag, indicating that the reliability flag can be used to catch seasonal variations in GSMaP accuracy due to changes in environmental factors. This study also raises the possibility of improving the reliability flag by using information related to heavy orographic rainfall. It is shown how the error features of heavy orographic rainfall differ from those of the total rainfall, and it is suggested that heavy orographic rainfall information can be utilized to further improve the reliability flag.
著者
CHENG Chiu Tung SUZUKI Kentaroh
出版者
Meteorological Society of Japan
雑誌
気象集誌. 第2輯 (ISSN:00261165)
巻号頁・発行日
pp.2021-031, (Released:2021-02-18)

The transport and removal processes of aerosol particles, as well as their potential impacts on clouds and climate, are strongly dependent on the particle sizes. Recent advances in computational capabilities enable us to develop sectional aerosol schemes for general circulation models and chemical transport models. The sectional aerosol modeling framework provides a capacity to explicitly simulate the variations in size distributions due to microphysical processes such as nucleation and coagulation, based on the mechanisms suggested from laboratory studies and field observations. Here, we develop a two-moment sectional aerosol scheme for Spectral Radiation-Transport Model for Aerosol Species (SPRINTARS-bin) for use in NICAM (Nonhydrostatic ICosahedral Atmospheric Model) as an alternative to the original mass-based (single-moment) SPRINTARS-orig aerosol module. NICAM-SPRINTARS is a seamless multiscale model that has been used for regional-to-global simulations of different resolutions based on the same model framework. In this study, we performed global simulations with NICAM-SPRINTARS-bin at typical climate model resolution (Δx ∼ 230 km) with nudging to a meteorological re-analysis. We compared our results with equivalent simulations for the original model (NICAM-SPRINTARS-orig) and observations including 500 nm aerosol optical depth and 440-870 nm Angstrom Exponent in AErosol RObotic NETwork (AERONET) measurements, particle number concentrations measured at Global Atmospheric Watch (GAW) sites and size-resolved number concentrations measured at European Supersites for Atmospheric Aerosol Research (EUSAAR) and German Ultrafine Aerosol Network (GUAN) sites. We found that compared to NICAM-SPRINTARS-orig, NICAM-SPRINTARS-bin demonstrates the long-range transport of ultra-fine particles to high latitudes and predicts higher Angstrom Exponent and total number concentrations that better agrees with observations. The latter underscores the importance of resolving the microphysical processes that determine concentrations of ultra-fine aerosol particles and explicitly represent size-dependent deposition in predicting these properties. However, number concentrations of coarse particles are still underestimated by both the original mass-based and the new microphysical schemes. Further efforts are needed to understand the reasons for the differences with the observed size distributions, including testing different emission and secondary organic aerosol production schemes, incorporating inter-species coagulation and black carbon aging, as well as performing simulations with higher spatial resolutions.
著者
吉岡 敏和 苅谷 愛彦 七山 太 岡田 篤正 竹村 恵二
出版者
公益社団法人 日本地震学会
雑誌
地震 第2輯 (ISSN:00371114)
巻号頁・発行日
vol.51, no.1, pp.83-97, 1998-07-03 (Released:2010-03-11)
参考文献数
19
被引用文献数
1 1

The Hanaore fault is a right-lateral strike-slip active fault about 48km long in central Japan. We carried out comprehensive surveys including trench excavations on the Hanaore fault to evaluate the seismic risk of the highly populated area, such as Kyoto City, along this fault. Three trenches were excavated on the fault. On the exposure of the northernmost Tochudani trench, a fault cutting fluvial sediments and humic soil beds appeared. The youngest age of displaced sediments is 460±60 14C yBP, and the sediments covering the fault is 360±60 14C yBP. This faulting event may be correlated to the historical 1662 Kambun earthquake. The southernmost Imadegawa trench was excavated on the road in the urban area of Kyoto City. A thrust fault cutting humic soil with pottery fragments of the Late Jomon period (about 3, 500 years ago) was observed on the trench walls. It was difficult to detect the age of the last faulting event due to lack of younger sediments and artificial modifications of the surficial materials. However, the southern part of the fault might not move during the 1662 earthquake because the damage in this area was much less than in along the northern and middle part of the fault. The historical documents recorded that the land along the Mikata fault which is located at the north of the Hanaore fault was uplifted, and the land along the western shoreline of Lake Biwa where is the east of the Hanaore fault was subsided during the 1662 earthquake. This means that the 1662 earthquake might be a multi-segment event caused by these three faults, the Mikata fault, the northern part of the Hanaore fault, and the faults along the western shoreline of Lake Biwa.
著者
植田 康孝
雑誌
江戸川大学紀要 = Bulletin of Edogawa University
巻号頁・発行日
vol.28, 2018-03-31

アイルランド出身の劇作家ジョージ・バーナード・ショーは「老いるから遊ばなくなるのではない。遊ばなくなるから老いるのだ」と残し,人は感情から老いることを諭した。明るい社会を構築するためには,夜遊びを楽しむ元気で健康な大人が必要であり,日本でも,「夜の活力」を維持する努力が欠かせない。高齢者は若者に比べ夜間の屋外活動時間が短いため,社会の高齢化に伴い日本の夜間経済(ナイトタイム・エコノミー)が縮小しつつある。訪日外国人客からは,日中には観光に忙しいが,夕食後は時間を持て余すため,日本の都市について「夜,遊べる場所が少ない」との不満が聞かれる。夕食後の午後8時から午前3時までの時間帯は飲食やカラオケが主体となっているが,訪日客の本時間帯における消費は少ない。欧米では,ミュージカルに音楽ライブやダンスなど,大人が深夜まで楽しめる「クラブ文化」が根付き,「ナイト・エンタテインメント」(「夜遊び経済」)が盛り上がって来ている。年間4,000億円とも言われる「ナイト・エンタテインメント」市場の創設に向け,ナイト・エンタテインメントを楽しむモデルケースが求められている。 本稿は,「子供向けエンタテインメント」に対する抑制された「遊び」に対する反発として,「遊び」の原点である「快楽」を求める「ナイト・エンタテインメント」の「飲酒」を取り上げる。時に「ナイト・エンタテインメント」に有用性は認められず,その享受者は後ろめたささえ感じて来た。実際,大衆が楽しむ多くの「ナイト・エンタテインメント」は低俗なものとして,高級文化に対置され,一段低く見なされた。なお且つ学術的研究の対象からも排除され,時に低級なものとして揶揄の対象となる傾向があった。映画や文学,スポーツなど「子供向けエンタテインメント」には有用性があるとされ,「ナイト・エンタテインメント」は堕落的,金銭浪費的であると捉えられた。 本稿で扱う「飲酒エンタテインメント」には,人口減少,少子高齢化,若者のお酒離れなどマイナストレンドが進む。エンタテインメントの選択肢が数多く存在する21世紀にあって,居酒屋での飲酒は現代人には時間的に長過ぎるエンタテインメントであり,衰退傾向にある。例えば,ビール市場は1994年をピークとして,近年は下落基調が継続し,ピーク時の4分の3になった。また,日本酒の消費量は直近40年間でピーク時の3分の1にまで減少している。しかし,近年,人工知能により大幅に品質改善が進み,SNSでの高い評価を受けて,国内需要の見直しに留まらず,日本製ワインや日本酒の輸出も増加傾向にある。ワインや日本酒の輸出増加の恩恵を受け,原料となるブドウや酒米の生産量も増加に転じている。飲酒エンタテインメントにおいて,人工知能技術の導入による技術革新を発端として,輸出→生産増→原料生産増加という経緯を経た「第6次産業化」が進行中であることは,ナイト・エンタテインメントに新時代(人工知能やロボットなどを上手に利用する「テック社会」)の到来を促している。
著者
渥美 聡孝 Atsumi Toshiyuki
出版者
金沢大学
雑誌
博士論文本文Full
巻号頁・発行日
2016-03-22

博士論文本文Full 以下に掲載:Journal of Traditional Medicines 30(3) pp.124-131 2013. 和漢医薬学会. 共著者:Toshiyuki Atsumi, Akiho Iwashita, Isao Ohtsuka, Nobuko Kakiuchi, Yohei Sasaki, Masayuki Mikage, Kazuo Toriizuka