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      • SCOPUSKCI등재

        미기록종을 포함한 지리산의 선상 (蘚相)

        홍원식(Won Shic Hong),안등구차(Hisatsugu Ando) 한국식물학회 1961 Journal of Plant Biology Vol.4 No.2

        HONG Won Shie & ANDO, Hisatsugu(Catholic Medical College, Seoul, Korea. & Hiroshima University, Hiroshima, Japan.) : The Flora of Mosses on Mt. Chi I with some new additions to theKorean flora. Kor. Jour. Bot. 4(2), 41-50. 1961 1. This study was made on te flora of mosses on Mt. Chi 1(127˚26`-35` E.Long. 35˚12`-25` N.Lat) 2. In the list of mosses of Mt. Chi 1. 126 species, 6 varieties, and 1 form belongig to 79 genera are enumerated. Of these the following 14 taxa are new to te Korean flora. (1)Rhahdoweissia fugal (Hedw.) B.S.G. (2) Pohlia crudoide (Sul!.et Lesq.) Broth. var. revolvens (Card.) Ochi (3) Plilouolis socia Mitt. (4) Plychomitrium linearifolium Rms. (5) Ulota crispa Brid. (6) Neckera konoi Broth. (7) Neckeropsis nilidula (Mitt.) Fleisch. (8) Entoton faurici Broth. et Par. (9) Plagiothecium donliculatum (Hedw.) B.S.G. (10) Hypnum hamulosum B.S.G. (11) H. sakwraii var. venustum Ando. (12) H.trislnviride var. breeisetum Ando. (13) Gollauia varians (Mitt.) Broth. (14) Peronatum pvgmacum Card

      • 中國共産黨 生成의 史的背景

        安藤正士 단국대학교부설 중국연구소 1978 中國硏究 Vol.1 No.-

        The purpose of this paper is to study how the Chinese Communist Party was generated and grew up in the course of the development of the Chinese Nationalistic Movement started vis-a-vis the Western powers' invasion of the continent of China following the Opium War. The Nationalistic Movement in modern China was basically characterized by its having grown up under the combined suppression of the foreign, that is, Western powers and the domestic ruling power of the Ching dynasty. The main task of the Chinese Nationalistic Movement within this basic frame was, therefore, who would build up the national independence, how it should be done, and what values should be aimed at in doing so. Seeing the historical changes in this perspective, we find that the Chinese Nationalistic Movement went through the Movement of Europeanizing and the Reform Movement, and with its basis on the critical consciousness gradually upsurging among Chinese people aimed consequently to turn down the Western powers' invasion and break down the pre-modern domestic ruling order. These basic aims are ideologically evidenced by the New Culture Movement developed in the course of political changes after the Revolution of 1911. In the ideological basis of the New Culture Movement was found its trust in and longing for Western powers in the sense that the movement, while essentially criticizing the various values of traditional Confucianism, tried to overcome a national crisis by accepting the Western democracy and scientific attitudes. The May Fourth Movement, however, marked the starting point for the Chinese Nationalistic Movement to turn its attention to the Russian Revolutionary Government, and through its intermediary the concern for Marxism augmented to bring about the confrontational controversy of ideologies in the nationalistic campaign. During this confrontation Marxist circles were formed in many places of China in 1920, the Communist Party was founded in 1921, and finally the continent of China was communized through the first and second leagues of Kuomintang and Communist. This result basically came from the fact that the Chinese intellectuals, though conscientious and patriotic, was relatively ignorant of the strategies and tactics of the so-called "United front" adbocated by the Chinese Communist Party.

      • Creation of Diamond/Molybdenum Composite Coating in Open Air

        Ando Yasutaka,Tobe Shogo,Tahara Hirokazu 한국분말야금학회 2006 한국분말야금학회 학술대회논문집 Vol.2006 No.1

        For improvement of wear resistance property of atmospheric thermal plasma sprayed molybdenum (Mo) coating, diamond deposition on the atmospheric plasma sprayed molybdenum coating by the combustion flame chemical vapor deposition (CFCVD) has been operated. In this study, to diminish the thermal damage of the substrate during operation, a thermal insulator was equipped between substrate and water-cooled substrate holder. Consequently, diamond particles could be created on the Mo coating without fracture and peeling off. From these results, it was found that this process had a high potential in order to improve wear resistance of thermal sprayed coating.

      • SCIESCOPUSKCI등재

        Effects of Isolated and Commercial Lactic Acid Bacteria on the Silage Quality, Digestibility, Voluntary Intake and Ruminal Fluid Characteristics

        Ando, Sada,Ishida, M.,Oshio, S.,Tanaka, O. Asian Australasian Association of Animal Productio 2006 Animal Bioscience Vol.19 No.3

        Silage is a major component of cattle rations, so the improvement of silage quality by the inoculation of lactic acid bacteria is of great interest. In this study, commercially distributed Lactobacillus plantram and Lactobacillus rhamnousas NGRI 0110 were used for ensilaging of guinea grass. The four treatments used were a control silage, a silage with cellulase addition, a silage with cellulose+L. plantram addition, and a silage with cellulose + NGRI 0110 addition. Silage quality, voluntary intake, nutrient digestibility, and the characteristics of ruminal fluid of wethers were investigated. Silage to which lactic acid bacteria were added showed low pH and acetic acid concentration and the highest lactic acid content. Dry matter and organic matter digestibility were significantly (p<0.05) increased by cellulase addition and significantly (p<0.05) higher values were observed in L. plantram- and NGRI 0110-added silage. Voluntary intake of NGRI 0110-added silage was the highest and that of control silage was the lowest. We concluded that the observed ability of NGRI 0110 to tolerate low pH and to continue lactic acid fermentation in high lactic acid concentration had also occurred in actual ensilaging. The results indicate that the addition of lactic acid bacteria might improve silage quality and increase digestibility and voluntary intake. The potential for improvement by NGRI 0110 was higher than that to be gained by the use of commercially available lactic acid bacteria.

      • KCI등재후보

        An index to simultaneously analyze the degree and directionality of departure from global marginal homogeneity in square contingency tables

        Ando Shuji 한국통계학회 2021 Journal of the Korean Statistical Society Vol.50 No.4

        For square contingency tables with ordered categories, an index based on Kullback–Leibler information (or Shannon entropy) has been proposed in order to measure the degree of departure from global marginal homogeneity. Although there are two types of maximum global marginal inhomogeneity [i.e., whether (1) all observations concentrate in the lower-left triangle cells in the table, or whether (2) they concentrate only in the upper-right triangle cells], the existing index cannot distinguish the two directions of global marginal inhomogeneity. This study proposes a directional index based on an arc-cosine function in order to simultaneously analyze the degree and directionality of departure from global marginal homogeneity. The proposed index would be useful for comparing degrees of departure from global marginal homogeneity for several types of tables. Numerical examples show the utility of the proposed index using two datasets, in which the existing index has the same value. We evaluate the useful of the proposed index by applying it to real data of clinical study, and consider that the proposed index produces results that are easier to interpret than the existing index.

      • SCIESCOPUSKCI등재

        Manipulation of Rumen Fermentation by Yeast: The Effects of Dried Beer Yeast on the In vitro Degradability of Forages and Methane Production

        Ando, S.,Khan, R.I.,Takahasi, J.,Gamo, Y.,Morikawa, R.,Nishiguchi, Y.,Hayasaka, K. Asian Australasian Association of Animal Productio 2004 Animal Bioscience Vol.17 No.1

        The effects of the addition of yeast on in vitro roughage degradability and methane production were investigated in order to clarify the effects of yeast on the rumen microbes and to establish methods of rumen manipulation. Three roughages (whole crop corn, rice straw and Italian ryegrass) were incubated for 3, 6, 12 and 24 h with or without dried beer yeast following the method described by Tilley and Terry. Using the same method, these roughages were incubated with or without yeast extract, albumin or purified DNA. In vitro methane production was measured with or without dried beer yeast at 12 and 24 h. The degradability of yeast was found to be 57 and 80% at 12 and 24 h, respectively. The rate of degradation of fraction b was 6.16%/h. There was a significant increase in roughage degradability at 6 h (p<0.05), 12 h (p<0.05) and 24 h (p<0.01) by dried yeast addition. The degradability of all three roughages was higher in the samples treated with yeast extract than in the no addition samples except in the case of rice straw incubated for 12 h. Nevertheless, the magnitude of increment was smaller with the addition of yeast extract than without the addition of yeast. With the addition of purified DNA, there were significant increases in roughage degradability at 6 h (p<0.01), 12 h (p<0.01) and 24 h (p<0.05); however, higher degradability values were detected in the samples to which albumin was added, particularly at 6 h. If the degradability values of the no addition samples with those of samples containing yeast, yeast extract, DNA and albumin were compared, the largest difference was found in the samples to which yeast was added, although it is worth noting that higher values were observed in the yeast extract samples than in the DNA or albumin samples, with the exception of the case of rice straw incubated for 24 h. Methane production was significantly increased at both 12 and 24 h incubation. The increment of roughage degradation and methane production brought about by the addition of dried beer yeast to the samples was thought to be due to the activation of rumen microbes. Water soluble fraction of yeast also seemed to play a role in ruminal microbe activation. The increment of degradability is thought to be partially due to the addition of crude protein or nucleic acid but it is expected that other factors play a greater role. And those factors may responsible for the different effects of individual yeast on ruminal microbes.

      • SCIESCOPUSKCI등재

        Effects of Strains of Saccharomyces cerevisiae and Incubation Conditions on the In vitro Degradability of Yeast and Roughage

        Ando, S.,Nishiguchi, Y.,Hayasaka, K.,Yoshihara, Y.,Takahashi, J.,Iefuji, H. Asian Australasian Association of Animal Productio 2005 Animal Bioscience Vol.18 No.3

        The in vitro degradability of yeast and the effect of yeast on the in vitro degradability of forage may differ in terms of the specific yeast strains or their incubation conditions. Thus in experiment 1, two strains of sake yeast (strainK7 and strainK9) and one strain of bakers' yeast (KY5649) were incubated in an aerobic condition. In experiment 2, aerobically or anaero bically incubated K7 was used for investigating the in vitro degradability of yeast, the effect of yeast on the in vitro degradability of forage, and the degradability of yeast by pepsin and pronase treatment. The in vitrodegradability of bakers' yeast was significantly (p<0.05) higher than those of sake yeasts. The in vitro degradability of anaerobically incubated yeast was significantly (p<0.01) higher than that of aerobically incubated yeast. The degradability of bakers' yeast by pepsin treatment was significantly (p<0.01) higher than that of the sake yeasts. The degradability of bakers' yeast by pronase treatment was slightly higher than that of the two sake yeasts, while the degradability of anaerobically incubated yeast by both enzymes, respectively, was significantly (p<0.01) higher than that of aerobically incubated yeast. The degradability of forages was increased significantly (p<0.05) by the addition of yeasts. The degradability of roughage by sake yeast tended to be higher than that by the bakers' yeast. The degradability of roughage was significantly (p<0.05) higher by anaerobically incubated yeast than by aerobically incubated yeast. Given the above results, it seems that in vitro degradability of yeast and the magnitude of the increment of roughage degradation differ among the yeast strains and their incubation conditions.

      • Analysis of plasmon resonance on smooth domains using spectral properties of the Neumann-Poincare operator

        Ando, K.,Kang, H. Academic Press 2016 Journal of mathematical analysis and applications Vol.435 No.1

        <P>We investigate in a quantitative way the plasmon resonance at eigenvalues and the essential spectrum (the accumulation point of eigenvalues) of the Neumann- Poincare operator on smooth domains. We first extend the symmetrization principle so that the single layer potential becomes a unitary operator from H-1/2 onto H-1/2. We then show that the resonance at the essential spectrum is weaker than that at eigenvalues. It is shown that anomalous localized resonance occurs at the essential spectrum on ellipses, and cloaking due to anomalous localized resonance does occur on ellipses like on the core-shell structure considered in [19]. It is shown that cloaking due to anomalous localized resonance does not occur at the essential spectrum on three dimensional balls. (C) 2015 Elsevier Inc. All rights reserved.</P>

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