著者

蒲田 剛

出版者

一般社団法人 電気設備学会

雑誌

電気設備学会誌 (ISSN:09100350)

巻号頁・発行日

vol.34, no.7, pp.448-451, 2014-07-10 (Released:2014-09-02)

参考文献数

2

著者

藤谷 亮 篠山 大輝 杉本 優海 長谷川 七海 林 穂乃花 小嶋 高広 和智 道生 治郎丸 卓三

出版者

公益社団法人 日本理学療法士協会

雑誌

理学療法学Supplement Vol.43 Suppl. No.2 (第51回日本理学療法学術大会 抄録集)

巻号頁・発行日

pp.0589, 2016 (Released:2016-04-28)

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【はじめに,目的】腰痛をもつ患者の多くは,特有の不良姿勢を有することが指摘されている。腰痛と姿勢は関連すると考えられ,古くから腰痛治療には姿勢再教育訓練が行われてきた。腰痛患者における特有の立位姿勢として,Sway-Back(以下SW)や,過度な腰椎前弯を示したLordosis(以下LO)などが多い。先行研究から,上記の不良姿勢では体幹深層筋の活動低下,体幹表層筋の過活動が生じることが報告されている。骨盤-脊柱の変化は姿勢制御に影響を及ぼすことは明らかである。しかし,股関節周囲筋の活動の検討なしでは,姿勢と腰痛との関連を明らしたとはいえない。そこで本研究は,基本的立位姿勢をNeutral(以下NU)とし,不良姿勢(SW,LO)の体幹・股関節の筋活動を明らかにすることを目的とした。【方法】対象は,健常男性17名(21.2±3.6歳,174±5.5cm,67.6±8.8kg)とした。計測する姿勢は先行研究を参考にNU,SW,LOの3条件とした。姿勢計測のためC7,Th7,Th12,S2,上前腸骨棘(ASIS),上後腸骨棘(PSIS),肩峰,大転子に反射マーカーを貼付し,矢状面画像を取得した。取得した画像から画像処理ソフト(ImageJ Version 1.48,NIH)を用い,先行研究を参考に,胸椎後弯角(C7-Th7-Th12),腰椎前弯角(Th12-L3-S2),骨盤傾斜角(ASIS-PSIS),体幹傾斜角(肩峰-大転子)を算出した。筋活動の計測には表面筋電計(Kissei Comtec社製MQ16)を用いた。対象筋は腹直筋,外腹斜筋,内腹斜筋,腰部腸肋筋,胸部腸肋筋,多裂筋,大殿筋上部,大殿筋下部,大腿筋膜張筋,大腿筋膜張筋,縫工筋,大腿直筋の12筋とし,いずれも測定は右側とした。得られた筋電図データは,筋電図解析ソフト(Kissei Comtec社製KineAnalyzer)を用いて,全波整流処理を行い,MVCを基に各姿勢に合わせ正規化した。統計処理は,各姿勢の角度および筋活動に対して一元配置分散分析を行い,有意差のあった項目に関して,Bonferoni法による多重比較検定を行った。統計処理には解析ソフト(SPSS Statistics Ver21 for Windows)を用い,いずれも有意水準は5%未満とした。【結果】筋活動においてSWではNUに対し,内腹斜筋(p<0.05)・大殿筋上部(p<0.05)・大殿筋下部(p<0.05)・腸腰筋(p<0.05)で有意に低値を示し,腹直筋(p<0.05)では有意に高値を示した。LOはNUに対して,大殿筋下部(p<0.05)で有意に低値を示し,腰腸肋筋(p<0.05)・胸腸肋筋(p<0.05)・多裂筋(p<0.05)では有意に高値を示した。【結論】今回の結果から姿勢変化が,股関節の姿勢保持筋の筋活動に大きく影響を与えることが明らかになった。これは骨盤-脊柱肢位が,股関節の姿勢制御に強く影響を与えることを示唆するものである。またこれらは姿勢制御の変化は,不良姿勢が腰部に異なるストレスを発生させることを示唆するものである。

著者

堀江 祐範 杉野 紗貴子 藤本 博雄 山辺 啓三

出版者

一般社団法人 日本食品工学会

雑誌

日本食品工学会誌 (ISSN:13457942)

巻号頁・発行日

vol.18, no.1, pp.71-77, 2017-03-15 (Released:2017-03-29)

参考文献数

26

被引用文献数

1

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腸内環境の改善には,乳酸菌をはじめとしたプロバイオティクスの摂取が効果的である.一般に整腸作用や有害菌の増殖抑制には,摂取した菌が生存率を保った状態で腸内に到達することが重要であるが,乳酸菌が必ずしも胃での生残性が高いとは限らず,せっかくよい効果があっても,胃で死滅しては意味がなくなってしまう.一方,こんにゃくは多糖類の繊維からなる難消化性の食品で,強アルカリ性の食品であることから,乳酸菌をこんにゃくに付着させ,一緒に摂取することで生残性を向上させることができないかと考えた.製造時に発泡させることで表面積を大きくした球状のこんにゃくに,Lactobacillus crispatusおよびL.plantarumを取り込み,pH 1.2の人工胃液中で保持した.こんにゃくがない場合には,これらの乳酸菌は30分で死滅したが,こんにゃくと一緒に保持することで,60分及び120分後まで生存が認められた.本技術により,乳酸菌をこんにゃくと一緒に摂取することで,生存率を保ったまま腸管に届けられる可能性が示された.

著者

井上 貴恵

出版者

日本中東学会

雑誌

日本中東学会年報 (ISSN:09137858)

巻号頁・発行日

vol.30, no.1, pp.147-172, 2014-07-15 (Released:2018-03-30)

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The book of Sharḥ-i Shaṭḥīyāt which will be treated in this article is one of the masterpieces of Rūzbihān Baqlī Shīrāzī (d. 1209), a prominent preacher of Shiraz in the 12th century. This book mainly consists of explanations of ecstatic sayings called “Shaṭaḥāt” a technical term used by Sufi masters from the 7th to 10th century. The main purpose of this paper is to examine this Rūzbihān’s annotations of ecstatic sayings of Sufi masters, especially those of Manṣūr al-Ḥallāj (d. 922). The reasons for this focus are that, among the various Sufi masters, Rūzbihān clearly indicates that elucidating the work of al-Ḥallāj is the main objective of his book; in fact, the portion devoted to al-Ḥallāj accounts for a third of the Sharḥ-i Shaṭḥīyāt. Most previous studies on the Rūzbihān’s ideas follow Corbin’s opinion that Rūzbihān is one of the typical Sufis who described a mystical love between God and man in Sufism. However, recent studies have defined the limits of this prior view and pointed out that the traditional interpretation of Rūzbihān reflects only one side of his thought. This is a very important suggestion for further research on Rūzbihān’s ideas and the practicality of this suggestion will also be considered in the present article. This study will clarify the role of the Sharḥ-i Shaṭḥīyāt within the whole corpus of Rūzbihān’s works. They will also help us to discover a new side of the ideas of Rūzbihān, who has typically been viewed as one of the re-interpreters of al-Ḥallāj’s heretical thinking, as well as to reconsider his position in the history of ideas within Sufism.

著者

嶋田 有紗 吉田 英樹 志田 航平 中村 洋平 前田 貴哉

出版者

公益社団法人 日本理学療法士協会宮城県理学療法士会

雑誌

理学療法の歩み (ISSN:09172688)

巻号頁・発行日

vol.29, no.1, pp.35-41, 2018 (Released:2018-04-06)

参考文献数

13

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本研究では,ホットパック(HP)とストレッチングの同時施行によりHP施行時間の短縮が可能か検討した。健常者17名の左右いずれかのハムストリングスを対象とした。全対象者にHPでの大腿後面の加温開始前(基準)と加温開始5分後および20分後にHPを適用したままストレッチング(股・膝関節90°屈曲位とした仰臥位での膝最大自動伸展運動)を行う条件(同時施行条件)と,HPを適用せずに同時施行条件と同一時点でストレッチングのみ行う条件の2条件を日を改めて実施した。検討項目は,各条件の各時点におけるハムストリングスの伸張痛の程度(NRS)とストレッチング時の膝最大伸展角度とした。結果,同時施行条件でのみ基準と比較して加温開始5分後および20分後での同等のNRSの有意な軽減と膝最大伸展角度の有意な増加を認めた。以上から,HPとストレッチングの同時施行によりHP施行時間を5分まで短縮可能と考えられた。

著者

KIM Eun-Hee LEE Eunhee LEE Seung-Woo LEE Yong Hee

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.2019-056, (Released:2019-07-24)

被引用文献数

3

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In this study, we evaluated the impacts of revised observation error on ground-based global navigation satellite system (GNSS) zenith total delay (ZTD) data in the data assimilation system of the Korea Meteorological Administration 1.5 km convective-scale model. Out of 100 total stations on the Korean Peninsula, 40 ground-based GNSS data stations were assimilated using three-dimensional variational (3D-Var) data assimilation. The ZTD observation errors were diagnosed for each station using a posteriori methods, giving errors with a variety of spatial and temporal characteristics. These station-specific error data were then implemented using the data assimilation system, and their impacts were evaluated for a one-month period in July 2016. The root-mean-square error (RMSE) of the relative humidity in the lower troposphere was found to be improved for the period from T+0 to T+36 hours when using GNSS data. Replacing the errors used in the previous model with the average diagnosed errors also provided better results, but they were not as good as the results obtained using station-specific errors. We found that observation error is closely related to precipitable water vapor (PWV); therefore, correction values reflecting seasonal characteristics should be applied. In addition, the quantitative precipitation forecasts were improved in all experiments using GNSS data, although the effects were small.

著者

伊藤 慎一郎

出版者

一般社団法人 日本機械学会

雑誌

日本機械学会論文集 B編 (ISSN:03875016)

巻号頁・発行日

vol.73, no.734, pp.1975-1980, 2007-10-25 (Released:2011-03-03)

参考文献数

7

被引用文献数

2 8

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A slipstream is a region of reduced pressure or even suction (negative pressure) formed behind an object in downstream. Even in a marathon event, it is possible to use preceding runners as a shield to reduce aerodynamic drag and to carry out physical strength presservation. These preceding runners are called pacemakers, who maintain a lap time of an main runner. In this research, to confirm the effect of pacemakers' slipstream and to find a suitable arrangement of pacemakers, drag of the main runner was measured using 3 component load cells in a wind tunnel. And the factor of drag reduction was studied by grasping the flow field using a smoke tunnel. Numerical calculations were also carried out in a real Reynolds number and compared with experiments concerning drag and flow field.

著者

青木 多寿子

出版者

一般社団法人 日本発達心理学会

雑誌

発達心理学研究 (ISSN:09159029)

巻号頁・発行日

vol.25, no.4, pp.432-442, 2014 (Released:2016-12-20)

参考文献数

52

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本研究の目的は,米国で実施されている品格教育について,その考え方や具体例を示し,品格教育の理論と実際を心理学の用語を含めて紹介することである。そこでまず,品格教育の概要を理解するため,品格教育が目指す姿を紹介し,その中でCharacterという言葉,品格教育が重視する徳について解説した。また全米で品格教育を推進するCEPの11の原理を紹介し,品格教育が目指す教育について解説した。次に,筆者が視察した3つのセンターとその特徴を記述する中で,品格教育が実際にどのように理解され,実践されているのかを具体的に示した。最後に,ポジティブ心理学や教育心理学との関係について紹介し,日本の道徳教育との相違点を述べて,実践としての品格教育の特徴を心理学の用語を用いてまとめた。

著者

Rommaneeya LEELA-ARPORN Hiroshi OHTA Genya SHIMBO Kiwamu HANAZONO Tatsuyuki OSUGA Keitaro MORISHITA Noboru SASAKI Mitsuyoshi TAKIGUCHI

出版者

JAPANESE SOCIETY OF VETERINARY SCIENCE

雑誌

Journal of Veterinary Medical Science (ISSN:09167250)

巻号頁・発行日

pp.19-0278, (Released:2019-10-10)

被引用文献数

14

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Thus far, there are few computed tomography (CT) characteristics that can distinguish benign and malignant etiologies. The criteria are complex, subjective, and difficult to use in clinical applications due to the high level of experience needed. This study aimed to identify practical CT variables and their clinical relevance for broadly classifying histopathological diagnoses as benign or malignant. In this prospective study, all dogs with liver nodules or masses that underwent CT examination and subsequent histopathological diagnosis were included. Signalments, CT findings and histopathological diagnoses were recorded. Seventy liver nodules or masses in 57 dogs were diagnosed, comprising 18 benign and 52 malignant lesions. Twenty-three qualitative and quantitative CT variables were evaluated using univariate and stepwise multivariate analyses, respectively. Two variables, namely, the postcontrast enhancement pattern of the lesion in the delayed phase (heterogeneous; odds ratio (OR): 14.7, 95% confidence interval (CI): 0.82–262.03, P=0.0429) and the maximal transverse diameter of the lesion (>4.5 cm; OR: 33.3, 95% CI: 2.29–484.18, P=0.0006), were significantly related to the differentiation of benign from malignant liver lesions, with an area under the curve of 0.8910, representing an accuracy of 88.6%. These findings indicate that features from triple-phase CT can provide information for distinguishing pathological varieties of focal liver lesions and for clinical decision making. Evaluations of the maximal transverse diameter and postcontrast enhancement pattern of the lesion included simple CT features for predicting liver malignancy with high accuracy in clinical settings.

著者

Kiyomi Nagumo Yumiko Kunimi Susumu Nomura Masatosi Beppu Keizo Hirayama

出版者

Societas Neurologica Japonica

雑誌

臨床神経学 (ISSN:0009918X)

巻号頁・発行日

vol.55, no.5, pp.311-319, 2015 (Released:2015-05-30)

参考文献数

26

被引用文献数

2

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Objective: Ataxic gait can be remarkably improved by a simple method called the “handkerchief guide” involving the patient and caregiver holding opposite ends of a handkerchief and walking together. Our objective was to assess the effect of the handkerchief guide on gait in patients with cerebellar ataxia. Methods: Gait analysis was carried out on seven patients with degenerative cerebellar disease (DCD), seven patients with unilateral cerebellar vascular disease (CVD), and seven healthy control (HC) subjects. All subjects performed two walking tasks: free walking (FW) and handkerchief-guided walking (HGW) on a 10 m pathway. In the HGW condition, each subject walked with the caregiver while maintaining slight tension on the handkerchief. The HCs and patients with DCD held the handkerchief with their right hand, while the patients with unilateral limb ataxia due to CVD grasped it with their affected and unaffected hands in different trials. We measured 10 gait parameters. Results: The HGW attenuated body-sway, lengthened step, and increased gait velocity in patients with cerebellar ataxia. In DCD, the HGW significantly improved seven parameters. In CVD, HGW with the affected hand improved five parameters, and HGW with the unaffected hand improved seven parameters. Conclusions: The HGW stabilized upright posture in patients with cerebellar ataxia during level-ground walking, probably by enabling subconscious postural adjustments to minimize changes in the arm and hand position relative to trunk, and in arm configuration. This led to improvement of gait performance. The handkerchief guide may be useful for walk training in patients with cerebellar ataxia. Abbreviations: COM, center of mass; COG, center of gravity (projection of the COM onto the ground plane); COP, center of pressure; CVD, cerebellar vascular disease; DCD, degenerative cerebellar disease; FW, free walking; HAT, head, arms, and trunk segment; HC, healthy control; HGW, handkerchief-guided walking.

著者

Minami GOTO Akihiro HIRATA Mami MURAKAMI Hiroki SAKAI

出版者

JAPANESE SOCIETY OF VETERINARY SCIENCE

雑誌

Journal of Veterinary Medical Science (ISSN:09167250)

巻号頁・発行日

pp.19-0469, (Released:2019-10-10)

被引用文献数

1

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We evaluated the cytotoxic effect of isoleucine-zipper tumor necrosis factor-related apoptosis inducing ligand (izTRAIL) against cell lines, B101592, Cha, and C090115, derived from canine mammary gland tumors. These cells were derived from three dogs diagnosed with mammary adenoma or carcinoma. All three cells were positive for vimentin, while B101592 and C090115 were positive for cytokeratin (CK) AE1/AE3 and CK CAM5.2. Treatment with izTRAIL decreased the viability of the three cell lines. The proportion of annexin V+/propidium iodide- cells increased in all three cell lines after treatment with izTRAIL. Additionally, cell cycle analysis revealed that izTRAIL treatment increased the number of cells in sub-G1 phase. Moreover, izTRAIL treatment activated caspase-8 and caspase-3 and enhanced the levels of cleaved poly (ADP-ribose) polymerase. The cytotoxic effect of izTRAIL was mitigated upon co-treatment with caspase-8 or caspase-3 inhibitor. These results indicated that izTRAIL induces apoptosis in cell lines derived from canine mammary tumor, which was also previously reported in canine hemangiosarcoma cell lines. This suggested that canine tumor cells have conserved TRAIL receptors. This study will provide the basis for further studies on TRAIL receptors and TRAIL-related molecules.

著者

福田 稔 安保 徹

出版者

一般社団法人 日本温泉気候物理医学会

雑誌

日本温泉気候物理医学会雑誌 (ISSN:00290343)

巻号頁・発行日

vol.59, no.4, pp.236-242, 1996 (Released:2010-04-30)

参考文献数

13

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Since the incidence of acute appendicitis seems to vary depending on weather (e. g., the perforation increases under a high atmospheric pressure), we investigated the underlying mechanism.We classified 112 patients who underwent appendectomy into three groups according to the atmospheric pressure at the time of onset. We found that gangrenous cases (high infiltration of granulocytes) occur more frequently at high atmospheric pressures while catarrhal cases (no infiltration of granulocytes) occurred more frequently at low atmospheric pressures. The physiological variations of granuocytes and lymphocytes in the blood with respect to the atmospheric pressure were then examined in a healthy volunteer. Granulocytosis increases under a high pressure due to the sympathetic activity, whereas lymphocytosis increases under a low pressure due to the parasympathetic activity. Results obtained from gangrenous cases showed much granulocytosis in the blood as well as appendix while catarrhal cases showed much lymphocytosis in the blood and appendix. This seems to imply that granulocytosis induced by the increase in sympathetics activity might be closely related to the onset of gangrenous appendicitis. Even in gangrenous cases, bacteria were not found around the granulocytes in the appendix or in the cytoplasma of granulocytes as observed in electron microscopy. These results may be extremely useful in exploring the etiology of suppurative diseases which are caused without apparent bacterial infections.

著者

行岡 正雄 七川 歓次 行岡 千佳子 小松原 良雄 島岡 康則 正富 隆

出版者

一般社団法人 日本臨床リウマチ学会

雑誌

臨床リウマチ (ISSN:09148760)

巻号頁・発行日

vol.22, no.1, pp.32-36, 2010-03-30 (Released:2016-02-26)

参考文献数

13

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目的:関節リウマチ(RA)の尿中カテコールアミンを測定し,自律神経と気圧の変動との関連性を調査した. 対象・方法:入院RA患者9例(男2例,女7例調査時平均年齢67.67±9.87)を対象とし低気圧(990~1000hPa)中間(1001~1010hPa)高気圧(1011~1020hPa)時の尿中アドレナリン(AD),ノルアドレナリン(ND),ドーパミン(DP),バニリルマンデル酸(VMA)を調査した.尿中AD,NAD,DP,VMAの測定方法はHCLP(2―シアノアセトアミド誘導体化)法で行い,午前1時より翌日午前1時までの間に畜尿した尿を24時間尿としてSRL®にて計測した.気圧は気象庁がホームページで公表している調査当日の大阪市の気圧を用いた. 結果:尿中AD,NAD,VMAのいずれもが低気圧に比較して高気圧において尿中濃度が上昇していた.そのうちADで低気圧6.55±5.66μg/l と高気圧10.67±5.88μg/lとの間で統計学的有意差(p=0.0469)を認めた.またNADでは低気圧133.9±83.09μg/lと高気圧198.38±93.67μg/l(p=0.0265)及び中間気圧151.57±80.88μg/lと高気圧198.38±93.67μg/l との間で有意差(p=0.039)を認めた. 結論:RAでは気圧の変動と伴に自律神経が変動している.すなわち,RAでは低気圧では副交感神経優位,高気圧では交感神経優位の状態となっていることが示唆された.

著者

阿部 哲

出版者

Japan Association for Middle East Studies (JAMES)

雑誌

日本中東学会年報 (ISSN:09137858)

巻号頁・発行日

vol.34, no.1, pp.35-62, 2018-07-15 (Released:2019-10-01)

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本稿は、イラン都市部における環境問題に焦点を当て、近年同国で現出している環境をめぐる独自の環境言説およびその実践について人類学的考察を行うものである。具体的には、イランにおける近年の環境問題の傾向を明らかにするとともに、イラン人の環境問題へ対する多様なアプローチを検証することにより、現代イランの社会文化的様相を描き出すことを試みる。 イランはイスラーム革命(1979年)以後、米国との国交断絶、イラン・イラク戦争、欧米主導の経済制裁等により経済基盤を失い、1990年代以降は、経済の復興に傾注してきた。制裁下で、イラン政府は石油産業をはじめ、農業や製造業分野へ積極的な投資を行いながら一定の経済成長をおさめ、中東における軍事経済大国の地位を確立するに至った。経済発展は一方で、イラン国内でさまざまな二次的弊害を引き起こし、国民生活に多大な影響を及ぼしている。とりわけ、大気汚染や土壌汚染をはじめとする環境問題は近年深刻化の一途をたどり、環境対策の重要性が年々増している。 イラン政府による環境政策では、科学的手法で環境問題の原因を特定する環境科学が全国的に展開され、科学的アプローチが広く適用、実践されている。環境科学を通して拡張しているこの科学的パラダイムの興起は、イランにおける西洋近代科学知識の普及を意味する。特徴的であるのは、近代西洋の科学的パラダイムが同国の文化歴史的脈絡の中で独自に「翻訳(translation)」されている点である。すなわち、イラン人が環境問題に取り組む上で、科学的パラダイムとともに他の概念枠に基づいた環境アプローチが見られるのである。ナショナリスティックな情操を媒介させた環境言説や、昨今宗教指導者層によって奨励され始めたイスラーム教義に根ざした環境言説は、イランの環境運動における同国の文化歴史的脈絡をとくに反映させている。現代イランの環境問題をめぐる人類学的視座による考察は、同国の社会文化についての知見を深める上で示唆を与えるものである。

著者

篠田 知暁

出版者

日本中東学会

雑誌

日本中東学会年報 (ISSN:09137858)

巻号頁・発行日

vol.30, no.1, pp.33-60, 2014-07-15 (Released:2018-03-30)

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This article examines a failed attempt by the Waṭṭāsid dynasty to recover domination over the southern part of al-Maġrib al-Aqṣā during the 1510s. Portuguese conquest of the Atlantic coastal cities of the Dukkālah plain, which had been freed from the direct control of Fez since the latter half of the 15th century, resulted in four expeditions by Sultan al-Burtuġālī, who waged jihad against the infidels. However, his army was confronted by resistance from Arab tribesmen who had made peace with Manuel I, King of Portugal. To cope with this difficulty, the sultan sought help from Muslim saints in his negotiations with Arabs, as he recognized their influence among the Arab population. He selected mausoleums of deceased saints as stages for political performances to justify integrating the region into his power base. Sa‘dian sharifs also participated in the affair as vassals of the dynasty, collaborating in securing the tribes’ submission to the sultan. In view of these alliances, the conventional theory that stresses cooperation between the Sa‘dians and saints in the jihad against the Portuguese on the one hand, and their opposition to the Waṭṭāsid dynasty and the Arabs on the other, should be reexamined. However, the limited effectiveness of the Waṭṭāsid strategy became clear when the dynasty’s presence in the region disappeared with the end of the expeditions caused by drought and pestilence.

著者

篠田 知暁

出版者

日本中東学会

雑誌

日本中東学会年報 (ISSN:09137858)

巻号頁・発行日

vol.31, no.1, pp.63-93, 2015-07-15 (Released:2018-03-30)

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This study examines a dispute between the Waṭṭāsid dynasty and Kingdom of Portugal over the north area of al-Maghrib al-Aqṣā, as well as the relationships between the sultan and his vassals in the Northern Frontier, which bordered the Portuguese occupied territory in the late 15th century. Muḥammad al-Shaykh al-Waṭṭāsī, the first sultan of the dynasty, concluded a peace treaty with Afonso V of Portugal in 1471, one year before the dynasty was established, in which he recognized Portuguese possessions in North Africa. Despite the temporal suspension of this treaty between the death of Afonso V (1481) and the disaster of the Graciosa expedition (1489) by his successor João II, it established a semblance of peace in the area until its final expiration around 1500. During this period, the sultan organized defense structures against Portuguese raids by appointing influential persons as the local governors in important towns of the frontier and providing for them financial and military aid. Although they enjoyed a high degree of autonomy, there existed vertical relationships between them and the sultan, and when ‘Alīb. Rāshid, a frontier governor preached Jihād and revolted in Shafshāwun, the sultan succeeded in subjugating him. This success demonstrates that the royal authority of the dynasty was recognized to be legitimate in the country.

著者

Hirofumi Tomiyama Masatsune Fujii Kazuki Shiina Shin-ichiro Ueda Yoichi Iwasaki Chisa Matsumoto Taishiro Chikamori

出版者

The Japanese Circulation Society

雑誌

Circulation Reports (ISSN:24340790)

巻号頁・発行日

vol.1, no.10, pp.438-444, 2019-10-10 (Released:2019-10-10)

参考文献数

31

被引用文献数

2

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Background:This randomized, double-blind, placebo-controlled, cross-over study was conducted to examine the effects of lactotripeptide supplementation on 7-day mean tele-monitored home blood pressure (BP), and also on the markers of vascular function and renal damage in Japanese subjects with prehypertension.Methods and Results:A total of 26 subjects with prehypertension were randomly allocated to receive the active product (lactotripeptide tablet) or a placebo tablet for 8 weeks each in a cross-over manner. Urinary liver-type fatty acid-binding protein-to-creatine ratio (UFABPCR) and vascular function were measured at the end of each intervention. Home systolic and diastolic BP at the end of the lactotripeptide supplementation period was significantly lower than that at the end of the placebo period (P<0.05). On mixed linear model analysis there was a significant difference in the change in home diastolic BP after intervention between the 2 interventions (P=0.04). UFABPCR was significantly lower at the end of the lactotripeptide intervention period than at the end of the placebo period (P<0.05).Conclusions:The beneficial effect of lactotripeptide supplementation on 7-day mean tele-monitored home BP was confirmed in Japanese subjects with prehypertension. In addition, this intervention also seemed to have a protective effect against the progression of renal function decline.

著者

吉野 彰

出版者

公益社団法人 日本化学会

雑誌

化学と教育 (ISSN:03862151)

巻号頁・発行日

vol.66, no.6, pp.296-299, 2018-06-20 (Released:2019-06-01)

参考文献数

1

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リチウムイオン電池は小型・軽量化を実現した二次電池であり,現在のモバイルIT社会の実現に大きな貢献をしてきた。現在ではほぼすべてのモバイルIT機器の電源として世界中で用いられている。このリチウムイオン電池の市場状況,電池の仕組み,特徴,構成材料,電池構造,電極構造を解説する。こうしたモバイルIT用途分野(小型民生用途)においての25年以上の市場実績により,電池性能の向上,信頼性の向上,コストダウンの実現がなされてきた。こうした市場実績によりリチウムイオン電池は車載用(電気自動車用)という次の転換期を迎えている。

著者

Tomoaki OSE

出版者

Meteorological Society of Japan

雑誌

気象集誌. 第2輯 (ISSN:00261165)

巻号頁・発行日

vol.97, no.5, pp.1041-1053, 2019 (Released:2019-10-09)

参考文献数

22

被引用文献数

4

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In order to investigate the dependence of future projections for summertime East Asian precipitation on their present-day model climatology, the models well reproducing the observed climatology over East Asia are focused on in the analysis of the fifth phase of the Coupled Model Intercomparison Project (CMIP5) future projections for the period from 2075 to 2099 under the Representative Concentration Pathway 8.5 global warming scenario. The future projection by these models indicates that summertime monthly climatological precipitation in future East Asia is more likely systematically decreased in some regions rather than evenly increased in every wet region.  The CMIP5 36-model ensemble mean monthly circulation change at 700hPa is characterized through the future summertime by a cyclonic circulation change to the south of Japan and the associated downward motion changes around Japan. The models showing the above features more clearly tend to simulate stronger westerlies over East Asia and more tropical precipitation in the present-day northern summer climatology. Therefore, an ensemble of the models reproducing the observed westerlies over East Asia, which are stronger than the 36-model ensemble mean, tends to simulate a strong downward motion change regionally in the future East Asian summer so that the possibility of a decrease in monthly precipitation is enhanced there against the “wet-getting-wetter” effect.  The future circulation change over East Asia was considered as part of the western North Pacific circulation change that responds to the future reduction of vertical motion in the vertically stabilized tropics. Large future reduction of the tropical vertical motion necessary for the strong downward motion change in East Asia can be attributed to the present-day climatology of much precipitation and large upward motion in the tropics.

著者

今井 一郎

出版者

公益社団法人 日本マリンエンジニアリング学会

雑誌

日本舶用機関学会誌 (ISSN:03883051)

巻号頁・発行日

vol.10, no.2, pp.130-135, 1975-02-01 (Released:2010-05-31)