著者

M. K. ロオリングス 新居 格譯

出版者

四元社

巻号頁・発行日

1939

著者

Reiko Saito Danjuan Li Chieko Shimomura Hironori Masaki Mai Q. Le Hang L.K. Nguyen Hien T. Nguyen Tu V. Phan Tien T.K. Nguyen Maki Sato Yasushi Suzuki Hiroshi Suzuki

出版者

Tohoku University Medical Press

雑誌

The Tohoku Journal of Experimental Medicine (ISSN:00408727)

巻号頁・発行日

vol.210, no.1, pp.21-27, 2006 (Released:2006-09-06)

参考文献数

22

被引用文献数

13 20

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An off-season community influenza outbreak with high prevalence of amantadine-resistant influenza A/H3N2 occurred during September-October 2005 in Nagasaki Prefecture, Japan, prior to standard influenza circulation. A total of 48 patients with influenza-like-illness (ILI) visited a clinic during the outbreak and 27 (69.2%) of 39 ILI patients were positive for influenza A with rapid antigen testing (Quick Vue Rapid SP Influ). Nine patients were not tested because their symptoms were compatible for influenza without examination. Nasopharyngeal swabs were obtained from 4 of 27 rapid test positive patients, and influenza H3N2 strain was isolated from one out of four. The 4 nasopharyngeal samples were positive for influenza A M2 gene in polymerase chain reaction, and sequencing results all showed identical mutation at position 31, serine to asparagine (S31N) in the gene, conferring amantadine resistance. The phylogenetic tree analysis demonstrated that the hemagglutinin (HA) gene sequences of the 4 samples formed a distinct cluster (named clade N) from recent circulating H3N2 strains, characterized by dual mutations at position 193, serine to phenylalanine (S193F), and at position 225, asparatic acid to asparagine (D225N). Our findings suggested that an off-season community influenza outbreak in Nagasaki was caused by a distinct clade in H3N2 (named clade N), which possessed characteristics of amantadine resistance.

著者

Yuko Maki Hiroshi Soejima Toru Kitamura Tamizi Sugiyama Takeo Sato Masaaki K. Watahiki Junji Yamaguchi

出版者

Japanese Society for Plant Biotechnology

雑誌

Plant Biotechnology (ISSN:13424580)

巻号頁・発行日

vol.38, no.1, pp.9-16, 2021-03-25 (Released:2021-03-25)

参考文献数

32

被引用文献数

9

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Bokashi fertilizer, an organic fertilizer made of plant residue, has been used in Japan not only to fertilize plants but to regulate their growth. Lactic acid bacteria have been found to play an important role in the fermentation process of Bokashi, but the relationship between these bacteria and plant growth activity has not been clarified. Using the adzuki rooting assay, this study identified 3-phenyllactic acid (PLA) produced by lactic acid bacteria as a root promoting compound in Bokashi. PLA showed synergistic effect with tryptophan, but no stem elongation activity. Lactic acid bacteria produced equal quantities of the L- and D-forms of PLA, which have similar root promoting activity. PLA did not significantly affect the amount of endogenous indole-3-acetic acid (IAA), although the chemical structure of PLA is highly similar to that of L-2-aminooxy-3-phenypropionic acid (L-AOPP), which inhibits IAA biosynthesis. These results indicate that the root promoting activity of PLA is not simply due to its increase in the amount of active auxin.

著者

Kautsky K. 丸山 敬一 K. Kautsky Keiichi MARUYAMA

出版者

中京大学法学会

雑誌

中京法学 (ISSN:02862654)

巻号頁・発行日

vol.35, no.3, pp.161-217, 2001

著者

Basavaiah S. B. Dandia Anil Dhar K. Sengupta

出版者

Japan Mendel Society, International Society of Cytology

雑誌

CYTOLOGIA (ISSN:00114545)

巻号頁・発行日

vol.55, no.3, pp.505-509, 1990-09-25 (Released:2009-03-19)

参考文献数

15

被引用文献数

3 17

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Male meiosis in natural decosaploid (22x) Morus nigra L. has been found regular with good pollen fertility. This is the clear indication of cytological stability attained by the polyploid to maintain its level. Young pollen mother cells showed 1-4 nucleoli. The frequency of bivalents was more than that of multivalents and univalents occur rarely which clearly indicates the auto-allopolyploid nature of the taxon. The normal meiotic behaviour of this high polyploid is discussed in relation to its evolution.

著者

Hosamani R.K. Sharma S.K. Gulati R.

出版者

玉川大学ミツバチ科学研究所

巻号頁・発行日

vol.26, no.4, pp.163-166, 2006 (Released:2011-12-19)

著者

Hosamani Ravi K. Sharma S. K. Gulati Rachna

出版者

玉川大学ミツバチ科学研究所

雑誌

ミツバチ科学 (ISSN:03882217)

巻号頁・発行日

vol.26, no.4, pp.163-166, 2005

著者

HIRATA K.

雑誌

J. Geophys. Res.

巻号頁・発行日

vol.108, no.4, 2003

被引用文献数

3 60

著者

K.M.

出版者

公益社団法人 日本船舶海洋工学会

雑誌

造船協会雑纂 (ISSN:24331023)

巻号頁・発行日

vol.199, pp.648-654, 1938 (Released:2018-04-21)

著者

Scott K. Powers Edward T. Howley

出版者

Wm. C. Brown

巻号頁・発行日

1990

著者

佐野 洸文 水澤 慶緒里 中澤 清 H. Sano K. Mizusawa Kiyoshi Nakazawa

雑誌

関西学院大学心理科学研究 (ISSN:21876355)

巻号頁・発行日

no.39, pp.69-74, 2013-03-25

著者

edited by Peter K. Machamer and Robert G. Turnbull

出版者

Ohio State University Press

巻号頁・発行日

1978

著者

Matsushima K Bando M Ichikawa T Nakahara M Kondo Y

出版者

近畿大学理工学総合研究所

雑誌

理工学総合研究所研究報告 = Annual reports by Research Institute for Science and Technology (ISSN:09162054)

巻号頁・発行日

vol.26, pp.33-39, 2014-02-01

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[Abstract] Quantum operations robust against random noise and systematic errors are essential ingredients in the quantum control. We have theoretically studied such robust quantum operations against the errors, that consist of several elementary operations and are called composite quantum gates. In this article, we experimentally discuss the robustness of various composite quantum gates by using NMR (Nuclear Magnetic Resonance) that is one of the most familiar quantumly controlled systems. [概要] 量子制御には乱雑なノイズや系統的なエラーの影響を受け難い量子操作が必要である。我々は今までエラー耐性を持つ量子操作(複数の基本的な量子操作を組み合わせた複合量子ゲート)の理論的な研究を主に行ってきた。本稿では、最も身近な量子制御であるNMR(核磁気共鳴)を用いて、様々な複合量子ゲートのエラー耐性を実験的に調べる。

著者

ザウサーエフ V.K.

出版者

Japan Association for Comparative Economic Studies

雑誌

比較経済体制学会年報 (ISSN:13484060)

巻号頁・発行日

vol.39, no.1, pp.163-180,215, 2002 (Released:2009-07-31)

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この研究を実施するに当たり、ロシア人文科学基金グラント(00-02-00295a,01-02-00456a) による資料を利用した。использованы материал,полученныеприпроведeнии иccлeдованийпогрантамРоссийского ГуманитарногоНаучногофонда(00-02-00295a,01-02-00456a)本文中の中見出しは要約者(望月)が付けたものである。なお,引用文献は省略した。このテキスト全文(ロシア語)は,大会準備委員会によって,ネット上で紹介されている。

著者

シュライヒャー K

出版者

教育哲学会

雑誌

教育哲学研究 (ISSN:03873153)

巻号頁・発行日

vol.1977, no.35, pp.53-69, 1977-05-20 (Released:2010-05-07)

参考文献数

36

著者

デアボラフ J ルメール K

出版者

教育哲学会

雑誌

教育哲学研究 (ISSN:03873153)

巻号頁・発行日

vol.1975, no.31, pp.56-67, 1975-05-20 (Released:2010-05-07)

著者

KUBO Sumiko K. Ch. V. NAGA KUMAR Gajji DEMUDU B. HEMA MALINI K. NAGESWARA RAO Ritesh AGRAWAL Ratheesh RAMAKRISHNAN A. S. RAJAWAT

出版者

The Association of Japanese Geographers

雑誌

Geographical review of Japan series B (ISSN:18834396)

巻号頁・発行日

vol.90, no.2, pp.66-75, 2018-01-06 (Released:2017-12-29)

参考文献数

44

被引用文献数

1 4

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Comparative analysis of time series satellite images spread over the past four decades indicated significant changes in the mangrove environment of the Krishna-Godavari twin deltas along the east coast of India. We analyzed Landsat-MSS, TM and ETM images from 1977, 1990, and 2000, respectively, and Indian Remote Sensing Satellite images from 1992, 2001, and 2013, which indicated that the mangrove cover in the region increased from 35,058 ha in 1977 to 39,283 ha by 2013. In spite of loss of mangrove vegetation over 8,036 ha due to coastal erosion, deforestation, decline and aquaculture encroachments, several mangrove-restoration projects taken up during 1991–2008 led to an overall increase in its area. Various mangrove eco-reforestation techniques were adapted in the region.

著者

PRADEEP K. MITRA

出版者

JAPANESE ECONOMIC ASSOCIATION

雑誌

The Economic Studies Quarterly (ISSN:0557109X)

巻号頁・発行日

vol.45, no.3, pp.265-287, 1994-09-20 (Released:2008-02-28)

参考文献数

25

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This paper lays out an analytical framework which is general enough to encompass two prominent approaches to trade policy analysis in developing countries. These are (1) the Ramsey-Samuelson-Diamond-Mirrlees public finance tradition as applied to open economies and (2) the effective protection tradition stemming from the work of Balassa and Corden. Such a unified perspective emphasizes the critical role of assumptions about domestic fiscal instruments in the appropriateness of trade policy advice. The paper obtains analytical characterizations of desirable protective and revenue-raising trade taxes in various circumstances and, inter alia, identifies directions of reform. The quantitative significance of these ideas is illustrated by calculating such tariffs in a general equilibrium model of the Indian economy.

著者

BERNHARD ECKWERT ULRICH K. SCHITTKO

出版者

JAPANESE ECONOMIC ASSOCIATION

雑誌

The Economic Studies Quarterly (ISSN:0557109X)

巻号頁・発行日

vol.44, no.4, pp.311-324, 1993-12-20 (Released:2007-10-19)

参考文献数

8

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This paper analyzes the dynamic behavior and efficiency properties of a disaggregated two-country model with production. Trade occurs in consumption goods, investment goods and in equities issued by firms of both countries. However trade between the two countries is always balanced, so that no international lending and borrowing takes place and no international trade in equities is allowed. In the long run the economy may not converge to a stationary state but exhibits endogenous competitive business cycles. The efficiency properties of these cycles are closely related to those of the stationary equilibrium. Loosely speaking, weak efficiency of a cyclical equilibrium is more likely the more efficient (in a Pareto sense) the stationary equilibrium, the more volatile the intertemporal price ratio and the larger the period of the cycle is.

著者

SATISH K. JAIN

出版者

JAPANESE ECONOMIC ASSOCIATION

雑誌

The Economic Studies Quarterly (ISSN:0557109X)

巻号頁・発行日

vol.38, no.2, pp.124-130, 1987-06-20 (Released:2008-02-28)

参考文献数

6