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Journal articles on the topic 'ROI'

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Author: Grafiati

Published: 4 June 2021

Last updated: 1 June 2024

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1

Hong, Seok-Won, Sang-Bok Kim, and Yeong-Geon Seo. "An ROI Coding Technique of JPEG2000 Image Including Some Arbitrary ROI." Journal of the Korea Society of Computer and Information 15, no. 11 (November 30, 2010): 31–39. http://dx.doi.org/10.9708/jksci.2010.15.11.031.

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2

Camus, Renaud. "Roman Roi / Roman Roi." Yale French Studies, no. 75 (1988): 303. http://dx.doi.org/10.2307/2929385.

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3

Castellani, Marie-Madeleine. "Tuer le roi, devenir roi." Bien Dire et Bien Aprandre, no. 25 (October 1, 2007): 227–41. http://dx.doi.org/10.54563/bdba.949.

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4

Lewar, Maria Viviana Nurak, Maria Goreti Mao Tokan, and Yoseph Darius Purnama Rangga. "Kinerja Keuangan pada Kantor Pusat KSP Kopdit Pintu Air Rotat Ditinjau dari ROI, ROA dan ROE." Ekonomi, Keuangan, Investasi dan Syariah (EKUITAS) 4, no. 4 (May 30, 2023): 1342–51. http://dx.doi.org/10.47065/ekuitas.v4i4.3436.

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This study aims to determine the effect of ROA, ROE and ROI on financial performance. There are three independent variables, namely ROA, ROE and ROI, and the dependent variable is financial performance. The method used in this study is quantitative in associative form. The type of data in this study is time series data with a time period from 2016-2020. The source of financial statement data was obtained from the Head Office of KSP Kopdit Pintu Air Rotat. The analysis technique applied to this study is multiple linear regression. The analysis tool used is SPSS V.22. The results showed that the variable ROI, ROA and ROE had a positive and significant effect on profit growth. This is indicated by significant values of 0.004, 0.003 and 0.000 smaller than 0.05. While simultaneously ROI, ROA, and ROE have a positive and significant effect on profit growth with a significant value of 0.000.

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5

Zagorskij, Andrej. "Le roi est mort, vive le roi?" osteuropa 69, no. 1-2 (2019): 79–87. http://dx.doi.org/10.35998/oe-2019-0035.

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6

Pardo, Madeleine. "Le roi Rodrigue ou Rodrigue roi." Annexes des Cahiers d'études hispaniques médiévales 17, no. 1 (2006): 23–60. http://dx.doi.org/10.3406/cehm.2006.1985.

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7

Arantes, Urias. "Le roi est mort!: Vive le roi?" Trans/Form/Ação 15 (December 1992): 113–22. http://dx.doi.org/10.1590/s0101-31731992000100006.

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Ce texte examine critiquement les points d'appui et propos philosophiques du projet culturel néomoderne (Habermas, Roùanet), interroge le lien avoué entre modernité et néomodernisme, le débat de celui-ci avec les irrationalismes post-modernes, explicite préssuppositions et inconsistances du projet néomoderne ainsi que ce que le néomodernisme laisse dans l'ombre dans son rachat de la modernité et ce que par conséquent il ne peut pas penser. Sous le fil conducteur de la critique du néomodernisme, on a souligné une sorte de "fuite en avant" qui serait le destin commun des intellectuels brésiliens, la possibilité et la limite de leur existence sociale.

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8

Conte, Francis. "«Le roi est mort, vive le roi » ?" Cahiers slaves 11, no. 1 (2010): 107–17. http://dx.doi.org/10.3406/casla.2010.1092.

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9

Bonfield, William. "Le Roi est mort, vive le Roi!" Journal of The Royal Society Interface 7, no. 42 (January 6, 2010): 1–2. http://dx.doi.org/10.1098/rsif.2009.0432.

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10

Heinrich, Joachim. "Le roi est mort, vive le roi?" European Respiratory Journal 50, no. 1 (July 2017): 1701075. http://dx.doi.org/10.1183/13993003.01075-2017.

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11

MacMicking, J. D., D. O. Willenborg, M. J. Weidemann, K. A. Rockett, and W. B. Cowden. "Elevated secretion of reactive nitrogen and oxygen intermediates by inflammatory leukocytes in hyperacute experimental autoimmune encephalomyelitis: enhancement by the soluble products of encephalitogenic T cells." Journal of Experimental Medicine 176, no. 1 (July 1, 1992): 303–7. http://dx.doi.org/10.1084/jem.176.1.303.

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Perivascular lesions within the central nervous system (CNS) of rats with hyperacute experimental autoimmune encephalomyelitis (HEAE) contained large numbers of peripheral blood mononuclear cells (PBMC) and polymorphonuclear leukocytes (PMN), cells enzymatically capable of producing reactive nitrogen and oxygen intermediates (RNI and ROI), which, in excess, are mediators of tissue damage. PBMC and PMN isolated from the CNS and periphery of HEAE-affected rats secreted significantly (p less than 0.01-0.0001) elevated levels of ROI and RNI compared with that of similar cell populations from pertussis- and saline-treated control animals. Coincubation of systemically derived PBMC and PMN with antigen-stimulated myelin basic protein-specific T cell lines led to further increases in ROI and RNI output of between 15.3 and 83.1%, an effect that could be largely attributed to heat-labile, soluble products released by these T cell lines. Our studies suggest a putative neuropathological role for ROI and RNI in HEAE, which may be mediated via cytokines emanating from autoreactive T lymphocytes.

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12

Ruan, Jia, Gregory St. John, Sabine Ehrt, Lee Riley, and Carl Nathan. "noxR3, a Novel Gene fromMycobacterium tuberculosis, Protects Salmonella typhimurium from Nitrosative and Oxidative Stress." Infection and Immunity 67, no. 7 (July 1, 1999): 3276–83. http://dx.doi.org/10.1128/iai.67.7.3276-3283.1999.

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ABSTRACT Reactive oxygen intermediates (ROI) and reactive nitrogen intermediates (RNI) produced by activated macrophages participate in host defense against the facultative intracellular pathogensMycobacterium tuberculosis and Salmonella typhimurium. To survive within macrophages, such pathogens may have evolved ROI and RNI resistance mechanisms. ROI resistance pathways have been intensively studied. Much less is known about the mechanisms of resistance to RNI. To identify possible RNI resistance genes inM. tuberculosis, a mycobacterial library was expressed inS. typhimurium and subjected to selection by exposure to the NO donor S-nitrosoglutathione (GSNO) in concentrations sufficient to kill the vast majority of nontransformed salmonellae. Among the rare surviving recombinants was a clone expressingnoxR3, a novel and previously anonymous M. tuberculosis gene predicted to encode a small, basic protein. Expression of noxR3 protected S. typhimuriumnot only from GSNO and acidified nitrite but also from H2O2. noxR3 is the third gene cloned from M. tuberculosis that has been shown to protect heterologous cells from both RNI and ROI. This suggests diversity in the repertoire of mechanisms that help pathogens resist the oxidative and nitrosative defenses of the host.

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13

Ehrt, Sabine, Michael U. Shiloh, Jia Ruan, Michael Choi, Stuart Gunzburg, Carl Nathan, Qiao-wen Xie, and Lee W. Riley. "A Novel Antioxidant Gene from Mycobacterium tuberculosis." Journal of Experimental Medicine 186, no. 11 (December 1, 1997): 1885–96. http://dx.doi.org/10.1084/jem.186.11.1885.

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Among the major antimicrobial products of macrophages are reactive intermediates of the oxidation of nitrogen (RNI) and the reduction of oxygen (ROI). Selection of recombinants in acidified nitrite led to the cloning of a novel gene, noxR1, from a pathogenic clinical isolate of Mycobacterium tuberculosis. Expression of noxR1 conferred upon Escherichia coli and Mycobacterium smegmatis enhanced ability to resist RNI and ROI, whether the bacteria were exposed to exogenous compounds in medium or to endogenous products in macrophages. These studies provide the first identification of an RNI resistance mechanism in mycobacteria, point to a new mechanism for resistance to ROI, and raise the possibility that inhibition of the noxR1 pathway might enhance the ability of macrophages to control tuberculosis.

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14

Lauvaux, Philippe. "Le roi." Pouvoirs 136, no. 1 (2011): 71. http://dx.doi.org/10.3917/pouv.136.0071.

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15

Dieguez, Sebastian. "Œdipe roi." Cerveau & Psycho N° 109, no. 4 (January 4, 2019): 94–97. http://dx.doi.org/10.3917/cerpsy.109.0094.

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16

Felner, Mira, and Sophocles. "Oedipe Roi." Theatre Journal 38, no. 1 (March 1986): 97. http://dx.doi.org/10.2307/3207826.

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17

King, Adele, and Gaston-Paul Effa. "Cheval-Roi." World Literature Today 76, no. 3/4 (2002): 81. http://dx.doi.org/10.2307/40157606.

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18

Rose, Marilyn Gaddis, and Dominique Rolin. "L'enfant-roi." World Literature Today 60, no. 4 (1986): 597. http://dx.doi.org/10.2307/40142752.

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19

Belcastro, Loris, Fabrizio Marozzo, Domenico Talia, and Paolo Trunfio. "G-RoI." ACM Transactions on Knowledge Discovery from Data 12, no. 3 (April 27, 2018): 1–22. http://dx.doi.org/10.1145/3154411.

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20

Elm, Joseph, and Eric Honour. "NDIA ROI." INCOSE International Symposium 21, no. 1 (June 2011): 216–17. http://dx.doi.org/10.1002/j.2334-5837.2011.tb01200.x.

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21

Rianingsih, Lely Pratiwi, Edi Purwo Saputro, and Ihwan Susila. "Analisis Efektivitas Manajemen Piutang terhadap Kinerja Keuangan Perusahaan (Studi Kasus: PT Indo PD Mandiri)." remik 7, no. 1 (January 31, 2023): 810–20. http://dx.doi.org/10.33395/remik.v7i1.12165.

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Penelitian ini bertujuan untuk menganalisis pengaruh efektivitas manajemen piutang terhadap kinerja keuangan perusahaan. Sampel dalam penelitian ini berjumlah 72 dengan menggunakan dokumentasi berupa laporan keuangan PT Indo PD Mandiri untuk pengumpulan data. Teknik pengambilan sampel dengan metode quota sampling. Teknik analisa data menggunakan Analisis regresi liner berganda . Hasil penelitian ini menunjukkan bahwa : 1) Receivable Turn Over (RTO) berpengaruh terhadap Return on Assets (ROA) dan tidak memiliki pengaruh pada Return on Equity (ROE) dan Return on Investment (ROI) . 2) Rasio Tunggakan dan Rasio Penagihan memiliki pengaruh pada Return on Assets (ROA), Return on Equity (ROE) dan Return on Investment (ROI). 3) Average Collection Period (ACP) berpengaruh terhadap Return on Equity (ROE) dan tidak memiliki pengaruh pada Return on Assets (ROA) dan Return on Investment (ROI).

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22

Ohya, Satoshi, Yoshinari Tanabe, Masato Makino, Takamasa Nomura, Huabao Xiong, Masaaki Arakawa, and Masao Mitsuyama. "The Contributions of Reactive Oxygen Intermediates and Reactive Nitrogen Intermediates to Listericidal Mechanisms Differ in Macrophages Activated Pre- and Postinfection." Infection and Immunity 66, no. 9 (September 1, 1998): 4043–49. http://dx.doi.org/10.1128/iai.66.9.4043-4049.1998.

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ABSTRACT The contribution of reactive oxygen intermediates (ROI) and reactive nitrogen intermediates (RNI) to the killing of Listeria monocytogenes by macrophages activated by addition of spleen cells from listeria-immune mice plus specific antigen was examined. When macrophages were infected with L. monocytogenes and then spleen cells were added, there was not as big a difference in listericidal activity between macrophages cultured with normal spleen cells and those cultured with immune spleen cells as expected. In this culture system, RNI was mainly involved in the macrophage intracellular killing. In macrophages first activated and then infected, a significant level of enhanced killing was observed. Blockade of ROI production drastically affected the enhanced killing ability, while inhibition of RNI production had a negligible effect. Thus, the contributions of ROI and RNI to listericidal mechanisms of macrophages were different between macrophages activated at pre- and postinfection stages.

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23

Chan, J., Y. Xing, R. S. Magliozzo, and B. R. Bloom. "Killing of virulent Mycobacterium tuberculosis by reactive nitrogen intermediates produced by activated murine macrophages." Journal of Experimental Medicine 175, no. 4 (April 1, 1992): 1111–22. http://dx.doi.org/10.1084/jem.175.4.1111.

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Tuberculosis remains one of the major infectious causes of morbidity and mortality in the world, yet the mechanisms by which macrophages defend against Mycobacterium tuberculosis have remained obscure. Results from this study show that murine macrophages, activated by interferon gamma, and lipopolysaccharide or tumor necrosis factor alpha, both growth inhibit and kill M. tuberculosis. This antimycobacterial effect, demonstrable both in murine macrophage cell lines and in peritoneal macrophages of BALB/c mice, is independent of the macrophage capacity to generate reactive oxygen intermediates (ROI). Both the ROI-deficient murine macrophage cell line D9, and its ROI-generating, parental line J774.16, expressed comparable antimycobacterial activity upon activation. In addition, the oxygen radical scavengers superoxide dismutase (SOD), catalase, mannitol, and diazabicyclooctane had no effect on the antimycobacterial activity of macrophages. These findings, together with the results showing the relative resistance of M. tuberculosis to enzymatically generated H2O2, suggest that ROI are unlikely to be significantly involved in killing M. tuberculosis. In contrast, the antimycobacterial activity of these macrophages strongly correlates with the induction of the L-arginine-dependent generation of reactive nitrogen intermediates (RNI). The effector molecule(s) that could participate in mediating this antimycobacterial function are toxic RNI, including NO, NO2, and HNO2, as demonstrated by the mycobacteriocidal effect of acidified NO2. The oxygen radical scavenger SOD adventitiously perturbs RNI production, and cannot be used to discriminate between cytocidal mechanisms involving ROI and RNI. Overall, our results provide support for the view that the L-arginine-dependent production of RNI is the principal effector mechanism in activated murine macrophages responsible for killing and growth inhibiting virulent M. tuberculosis.

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24

Molinari, Sergio, Nicola Greco, and Miloslav Zouhar. "Superoxide dismutase isoelectric focusing patterns as a tool to differentiate pathotypes of Globodera spp." Nematology 12, no. 5 (2010): 751–58. http://dx.doi.org/10.1163/138855410x12628646275961.

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Abstract Isoelectric focusing was used to separate proteins from cyst extracts of potato cyst nematode (PCN) populations. In a first set of assays, cyst extracts from standard populations of Globodera rostochiensis pathotypes Ro1, Ro2, Ro3, Ro2/3, Ro4, and Ro5, and G. pallida pathotypes Pa2 and Pa3, were loaded on isoelectric focusing gels. Gels were stained for superoxide dismutase (SOD), esterase, and glucose-6-phosphate isomerase (GPI). Twelve bands of SOD activity were detected, six (B1-B6) migrating towards the basic zone and the other six (A1-A6) migrating towards the acidic zone, starting from the loading point. A cluster analysis was carried out based on a data matrix that reported the presence or absence of SOD bands on the isozyme electrophoresis patterns (IEPs). Globodera spp. were clearly distinguished and, within G. rostochiensis, Ro2 and Ro4 shared a high level of similarity, respectively, with Ro3 and Ro5; moreover, Ro1 could be clearly distinguished from Ro2/3 and Ro4/5. Globodera pallida Pa2 and Pa3 also shared a high level of similarity. In contrast, esterase and GPI IEPs did not discriminate among G. rostochiensis standard pathotypes. Subsequently, 14 field populations of G. rostochiensis, five from Italy and nine from Venezuela, and three field populations of G. pallida, two from Italy and one from Chile, were assayed to obtain SOD IEPs. Italian populations had previously been identified at pathotype level by bioassays according to the generally accepted international test using different resistant potato cultivars and clones. The cluster analysis carried out on the SOD IEPs of all the populations tested formed four distinct groups within G. rostochiensis and only one within G. pallida. Pathotype identification of Globodera populations by SOD IEPs was not able to discriminate between bioassay standard couples Ro2/Ro3, Ro4/Ro5 and Pa2/Pa3. Therefore, three groups were assigned to Ro1, Ro2/3 and Ro4/5, and a fourth group to Pa2/Pa3. Four Venezuelan populations, not identified at pathotype level by bioassays, formed a distinct fifth group. By means of the method described herein, four additional unknown Venezuelan populations could be assigned to Ro1 group and one to Ro2/Ro3 group; one G. pallida population from Chile was assigned to Pa2/Pa3 group.

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25

Aghnitama, Rivan Dwi, Alhiqni Raya Aufa, and Hersugondo Hersugondo. "Market Capitalization dan Profitabilitas Perusahaan dengan FAR, AGE, EPS, dan PBV sebagai Variabel Kontrol." Jurnal Akuntansi dan Manajemen 18, no. 02 (September 30, 2021): 01–11. http://dx.doi.org/10.36406/jam.v18i02.392.

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Fokus penelitian ini adalah untuk menguji pengaruh ukuran perusahaan terhadap profitabilitas melalui metode kuantitatif. Populasi yang digunakan yakni perusahaan yang terdaftar sebagai konstituen index Investor33 di Bursa Efek Indonesia tahun 2017-2020. Ukuran perusahaan dihitung melalui variabel kapitalisasi pasar, profitabilitas diukur melalui variabel Return on Asset (ROA), Return on Equity (ROE), dan Return on Investment (ROI). Data pada penelitian ini diperoleh melalui laporan keuangan perusahaan yang menjadi sampel sehingga tergolong sebagai jenis data sekunder. Pemilihan sampel melalui metode purposive sampling. Teknik analisis data dalam penelitian ini menggunakan analisis regresi linier berganda. Berdasarkan uji hipotesis maka dapat disimpulkan bahwa ukuran perusahaan berpengaruh negatif signifikan terhadap Return on Asset (ROA) dan Return on Investment (ROI), tetapi tidak berpengaruh terhadap Return on Equity (ROE). Kata Kunci: Kapitalisasi pasar, Return on Asset (ROA), Return on Equity (ROE), dan Return on Investment (ROI), Profitabilitas

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26

Gillman, Brad M., Joan Batchelder, Patrick Flaherty, and William P. Weidanz. "Suppression of Plasmodium chabaudi Parasitemia Is Independent of the Action of Reactive Oxygen Intermediates and/or Nitric Oxide." Infection and Immunity 72, no. 11 (November 2004): 6359–66. http://dx.doi.org/10.1128/iai.72.11.6359-6366.2004.

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ABSTRACT The killing of blood-stage malaria parasites in vivo has been attributed to reactive intermediates of oxygen (ROI) and of nitrogen (RNI). However, in the case of the latter, this contention is challenged by recent observations that parasitemia was not exacerbated in nitric oxide synthase (NOS) knockout (KO) (NOS2−/− or NOS3−/−) mice or in mice treated with NOS inhibitors. We now report that the time course shows that Plasmodium chabaudi parasitemia in NADPH oxidase KO (p47phox−/−) mice also was not exacerbated, suggesting a minimal role for ROI-mediated killing of blood-stage parasites. It is possible that the production of protective antibodies during malaria may mask the function of ROI and/or RNI. However, parasitemia in B-cell-deficient JH −/− × NOS2−/− or JH −/− × p47phox−/− mice was not exacerbated. In contrast, the magnitude of peak parasitemia was significantly enhanced in p47phox−/− mice treated with the xanthine oxidase inhibitor allopurinol, but the duration of patent parasitemia was not prolonged. Whereas the time course of parasitemia in NOS2−/− × p47phox−/− mice was nearly identical to that seen in normal control mice, allopurinol treatment of these double-KO mice also enhanced the magnitude of peak parasitemia. Thus, ROI generated via the xanthine oxidase pathway contribute to the control of ascending P. chabaudi parasitemia during acute malaria but alone are insufficient to suppress parasitemia to subpatent levels. Together, these results indicate that ROI or RNI can contribute to, but are not essential for, the suppression of parasitemia during blood-stage malaria.

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27

Schwarz, Alexander. "La linguistique du roi et du fou du roi." Cahiers du Centre de Linguistique et des Sciences du Langage, no. 17 (April 9, 2022): 219–30. http://dx.doi.org/10.26034/la.cdclsl.2004.1606.

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En tant que linguiste de l'allemand avec prédilection pour la linguistique textuelle et la linguistique historique, je me suis mis à la recherche d'un monarque allemand qui aurait publié des propos sur la langue. Je suis tombé sur Frédéric II, Friedrich der Große, de 1740 à 1786 Roi de Prusse (incluant le Neuchâtel prussien), qui est l'auteur d'un pamphlet de 1781, intitulé De la littérature allemande. Premier constat : ce texte, comme tous les textes du roi, est écrit en français. Il a limité l'usage de l'allemand aux entretiens avec ses chevaux. Avant de nous mettre à la lecture, il faut poser la question de la méthode.

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28

Agnatia, Venni, and Diah Amalia. "PENGARUH ECONOMIC VALUE ADDED (EVA) DAN RASIO PROFITABILITAS TERHADAP HARGA SAHAM." JOURNAL OF APPLIED MANAGERIAL ACCOUNTING 2, no. 2 (October 3, 2018): 290–303. http://dx.doi.org/10.30871/jama.v2i2.900.

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The purpose of this research is to analyze the effect of Economic Value Added (EVA) and profitability ratios partially and simultaneously to the coal mining company’s stock price. The profitability ratios used in this research as independent variable are Return on Asset (ROA), Return on Equity (ROE), Return on Investment (ROI) and Net Profit Margin (NPM) although the stock price as the dependent variable. The samples used were 14 companies from 25 coal mining companies listed in Indonesia Stock Exchange during the period 2011-2017 so total data processed is 98 samples. This research used linear regression analysis with Eviews version 9. The result indicated that partially the variable ROA and ROI has significant positive effect on stock price. EVA, ROE and NPM does not affect the stock price. All variables simultaneously affect to the stock price. Keyword: EVA, ROA, ROE, ROI, NPM, Stock Price

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29

Aliyuna, Aditya, Mahardika Perdanaputra, and Hersugondo. "Determinan Return Saham Sektor Industri Pertambangan di Indonesia." Permana : Jurnal Perpajakan, Manajemen, dan Akuntansi 14, no. 1 (March 10, 2022): 180–96. http://dx.doi.org/10.24905/permana.v14i1.193.

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The goal of this research is to analyze the determinants of stock return disclosure of mining sector companies listed on the Indonesia Stock Exchange in 2016-2020. In processing the data, this research uses the SPSS 26 program and uses a multiple regression model to verify the relationship between dependent and independent variables. The independent variables profitability ratio (ROA, ROE, ROI), debt to equity ratio (DER), total asset turnover (TATO), oil price and exchange rate. The results of this research shows that profitability ratio (ROA, ROE, ROI) have no effect on stock return, DER in the ROA equation model has no effect on stock returns. Meanwhile, DER in the ROE and ROI equations has a negative effect on stock returns. TATO has no effect on mining company stock returns in all equation models. FOREX / Exchange rate has a negative effect on stock returns of mining companies in all equation models.

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30

Cui Changkun, 崔长坤, 陈楠 Chen Nan, 钟昇佑 Zhong Shengyou, 张娟 Zhang Juan, and 姚立斌 Yao Libin. "读出电路开窗技术研究." Infrared and Laser Engineering 51, no. 11 (2022): 20220100. http://dx.doi.org/10.3788/irla20220100.

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31

Handayani, Sri, Erni Pratiwi Perwitasari, and M. Arif Hermawan. "The Effect of Financial Ratio to Financial Distress Mediated by Profitability Ratio in PT Angkasa Pura II (Persero)." JEJAK 14, no. 2 (September 30, 2021): 398–414. http://dx.doi.org/10.15294/jejak.v14i2.32023.

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This study aims to analyse the effect of ratios of liquidity, solvency and activity on financial distress through ROE, ROA and ROI of PT Angkasa Pura II (Persero) as mediating variable. The decrease in the number of aircraft passengers due to restrictions on human movement due to Covid-19 pandemic affects airport revenues as indicated by deteriorating financial ratios and is thought to lead to financial distress. This study tries to detect the symptoms of financial distress in the state-owned enterprise engaged in airport services by looking at the direct and indirect effects of its financial ratios’ performance. By using secondary data from financial statements, this study tried to build a structural equation model to know the direct and indirect effect. The results of hypothesis testing indicated that the ratio of liquidity, solvency and activity had negative effects on the company’s ROE, ROA and ROI during the period 2001-2020, but only the activity ratio that had a significant effect. Meanwhile, the three ratios of liquidity, solvency and activity had direct negative but not significant on financial distress. Next, ROE, ROA, and ROI had a direct positive but not significant effect on the company’s financial distress during that period. The study concludes that there was no relationship between the three ratios to financial distress mediated by ROE, ROA and ROI of the company.

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32

Deidrayanti Putri, Anhesa Rinta, Rina Juniarti, and Endang Kartini Pangiarti. "DAMPAK KONSOLIDASI TERHADAP PROFITABILITAS PT SEMEN INDONESIA Tbk. (SMGR)." TRANSEKONOMIKA: AKUNTANSI, BISNIS DAN KEUANGAN 3, no. 3 (June 8, 2023): 548–57. http://dx.doi.org/10.55047/transekonomika.v3i3.438.

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A business combination is the merger of two or more separate companies into one entity with another company, enabling control over the operational activities. Consolidation is often employed as an alternative to expand and enlarge the business market, consequently impacting the company's profitability. This study aims to analyze the effect of company consolidation on profitability levels, utilizing financial ratios such as Return On Assets (ROA), Return On Equity (ROE), and Return On Investment (ROI) as indicators. It employs a quantitative approach, utilizing secondary data derived from the consolidated financial statements of Semen Indonesia Tbk. companies. The study compares account items and incorporates literature reviews focusing on financial performance data. The analysis reveals that prior to consolidation, PT Semen Baturaja Tbk. displayed an ROA level of 0.43%, ROE of 0.45%, and ROI of 0.27, all of which were below 1 (<1). However, after consolidation at PT Semen Baturaja Tbk., there was a noticeable increase in the company's ROA, ROE, and ROI, reaching 2.21%, 2.81%, and 1.82%, respectively.

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33

Brennan, Robert E., Kasi Russell, Guoquan Zhang, and James E. Samuel. "Both Inducible Nitric Oxide Synthase and NADPH Oxidase Contribute to the Control of Virulent Phase I Coxiella burnetii Infections." Infection and Immunity 72, no. 11 (November 2004): 6666–75. http://dx.doi.org/10.1128/iai.72.11.6666-6675.2004.

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ABSTRACT Host control of Coxiella burnetii infections is believed to be mediated primarily by activated monocytes/macrophages. The activation of macrophages by cytokines leads to the production of reactive oxygen intermediates (ROI) and reactive nitrogen intermediates (RNI) that have potent antimicrobial activities. The contributions of ROI and RNI to the inhibition of C. burnetii replication were examined in vitro by the use of murine macrophage-like cell lines and primary mouse macrophages. A gamma interferon (IFN-γ) treatment of infected cell lines and primary macrophages resulted in an increased production of nitric oxide (NO) and hydrogen peroxide (H2O2) and a significant inhibition of C. burnetii replication. The inhibition of replication was reversed in the murine cell line J774.16 upon the addition of either the inducible nitric oxide synthase (iNOS) inhibitor NG-monomethyl-l-arginine (NGMMLA) or the H2O2 scavenger catalase. IFN-γ-treated primary macrophages from iNOS−/− and p47phox−/− mice significantly inhibited replication but were less efficient at controlling infection than IFN-γ-treated wild-type macrophages. To investigate the contributions of ROI and RNI to resistance to infection, we performed in vivo studies, using C57BL/6 wild-type mice and knockout mice lacking iNOS or p47phox. Both iNOS−/− and p47phox−/− mice were attenuated in the ability to control C. burnetii infection compared to wild-type mice. Together, these results strongly support a role for both RNI and ROI in the host control of C. burnetii infection.

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34

Nichols, Roger, and Geoffrey K. Spratt. "Le roi Arthur." Musical Times 129, no. 1747 (September 1988): 463. http://dx.doi.org/10.2307/965672.

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Dufour, Gérard. "Le roi philosophe." Mélanges de la Casa de Velázquez, no. 38-1 (April 15, 2008): 53–70. http://dx.doi.org/10.4000/mcv.929.

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Bradby, David, and Keith Beaumont. "Jarry: 'Ubu Roi'." Modern Language Review 85, no. 1 (January 1990): 197. http://dx.doi.org/10.2307/3732857.

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Audet, Noël. "Le petit roi." Urgences, no. 15 (1986): 67. http://dx.doi.org/10.7202/025329ar.

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Adler, Alfred. "Le roi sorcier." École pratique des hautes études, Section des sciences religieuses 114, no. 110 (2001): 27–68. http://dx.doi.org/10.3406/ephe.2001.11886.

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Fouquet, Claude. "Le Roi Poison." Commentaire Numéro 133, no. 1 (March 1, 2011): 256–58. http://dx.doi.org/10.3917/comm.133.0256.

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Molénat, Xavier. "L'individu, roi contesté." Sciences Humaines N°222, no. 1 (January 1, 2011): 10. http://dx.doi.org/10.3917/sh.222.0010.

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Blanc, Jean-Victor. "Le Roi lion." Cerveau & Psycho N° 125, no. 9 (October 1, 2020): 68–71. http://dx.doi.org/10.3917/cerpsy.125.0068.

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Khan, Gohar, Manar Mohaisen, and Matthias Trier. "The network ROI." Internet Research 30, no. 2 (November 13, 2019): 631–52. http://dx.doi.org/10.1108/intr-07-2018-0346.

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Purpose Leveraging social action theory, social network theory and the notion of network externality, the purpose of this paper is to model two different return on investment (ROI) measures: the networked ROI which captures the network effect originating from a social media investment, and the discrete ROI which focuses social media discrete returns from individual users. Design/methodology/approach A field experiment was set up over a period of three months to test the effects of two variants of an advertisement campaign (a social vs a discrete ad) on the modeled networked and discrete ROIs. Findings The authors find that emphasizing discrete user actions leads to lower network gains, but higher monetary returns while the social action emphasis produces higher network gains, but lower monetary returns. The study further suggests that social action focus is preferable for brand promotion and engagement, whereas the discrete action focus is suitable for boosting sales and website traffic. Practical implications Several potential implications for social media researchers and marketers are also discussed. Originality/value The authors for the first time showed that that the social media returns are derived not only from individual actions taken by the user (e.g. likes and shares) but also from users’ social interdependencies and the additional exposure that results from network effects.

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Bacqué, M. F. "Le DSM-Roi." Psycho-Oncologie 8, no. 4 (December 2014): 248–52. http://dx.doi.org/10.1007/s11839-014-0493-z.

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Fukuyama, Francis. "Le roi fou." Commentaire Numéro 184, no. 4 (December 1, 2023): 906–8. http://dx.doi.org/10.3917/comm.184.0906.

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Bougie, Louis-Pierre. "Un roi quelconque." Revue Possibles 46, no. 1 (June 1, 2022): 189–90. http://dx.doi.org/10.62212/revuepossibles.v46i1.568.

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Dyakova, M. Ye, N. B. Serebryanaya, L. D. Kiryukhina, D. S. Esmedlyaeva, and P. K. Yablonskiy. "Molecular mechanisms of inflammation in the pathogenesis of respiratory disorders in patients with pulmonary tuberculosis." Bulletin of Siberian Medicine 21, no. 4 (January 20, 2023): 54–62. http://dx.doi.org/10.20538/1682-0363-2022-4-54-62.

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Aim. To assess external respiration (ER) and its relationship with the activity of enzymes involved in purine metabolism in patients with acute and chronic forms of pulmonary tuberculosis (TB).Materials and methods. In patients with acute and chronic TB, we assessed the activity of adenosine deaminase (ADA)-1, 2 in the blood serum (eADA), mononuclear cells, and neutrophils, the concentration of ecto-5’-nucleotidase (eNT5E) in the blood serum, the level of CD26 (dipeptidyl peptidase-4, DPPIV) in the blood serum and mononuclear cells, production of reactive oxygen intermediates (ROI) and reactive nitrogen intermediates (RNI) in mononuclear cells and neutrophils, as well as parameters of ER.Results. Patients with TB were found to have an increase in the concentration of eNT5E and eADA-2 activity in the blood serum, stimulated production of ROI in neutrophils, a decrease in the concentration of DPPIV (CD26) in mononuclear cells, and a fall in the production of RNI in mononuclear cells and neutrophils. In patients with chronic TB, a decrease in the activity of ADA-1 in mononuclear cells and a fall in the concentration of DPPIV (CD26) in the blood serum were noted. In patients with acute TB, a decrease in the activity of eADA-1 in the blood serum and ADA-1 in neutrophils, reduced production of ROI in mononuclear cells, and an increase in spontaneous production of ROI in neutrophils were revealed. Correlations were found between the parameters of ER and the concentration of eNT5E in the blood serum, spontaneous production of ROI in mononuclear cells and production of RNI in neutrophils in chronic TB, as well as between eADA-2 in the blood serum, ADA-1 in neutrophils, DPPIV (CD26) activity in mononuclear cells, and ROI and RNI production in mononuclear cells and neutrophils.Conclusion. The data obtained make it possible to associate regulation of external respiration with parameters of purine metabolism, in particular with the concentration and activity of enzymes responsible for generation and metabolism of adenosine, that determine its level outside cells and inside mononuclear cells and neutrophils, with expression of cofactor molecules, as well as with the duration of activation of cells in innate immunity, neutrophils, and monocytes/ macrophages, determined largely by the potential of adenosine regulation.

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Canedo-Paris, Marguerite. "Le roi est mort, vive... le roi ou la reine ?" Revue française de droit constitutionnel 67, no. 3 (2006): 639. http://dx.doi.org/10.3917/rfdc.067.0639.

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Guenée, Bernard. "Primat, le fort roi Clovis et le bon roi Gontran." Romania 126, no. 501 (2008): 18–39. http://dx.doi.org/10.3406/roma.2008.1421.

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Zhao, Zhifu, Xuemei Xie, Chenye Wang, Siying Mao, Wan Liu, and Guangming Shi. "ROI-CSNet: Compressive sensing network for ROI-aware image recovery." Signal Processing: Image Communication 78 (October 2019): 113–24. http://dx.doi.org/10.1016/j.image.2019.06.006.

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Khan, Islam U., Ryan D. Michalek, Banabihari Giri, and Jason M. Grayson. "Differential production of reactive oxygen intermediates by TCR stimulation in SLE T cells (129.10)." Journal of Immunology 178, no. 1_Supplement (April 1, 2007): S219. http://dx.doi.org/10.4049/jimmunol.178.supp.129.10.

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Abstract Systemic lupus erythematosus (SLE) is a protean autoimmune disease characterized by a wide array of intrinsic T cell defects. Reactive oxygen intermediates (ROI) modulate T cell activation, cytokine production, and proliferation at multiple levels. The purpose of this study was to measure T cell proliferation and ROI production in SLE versus healthy control T cells. CD4+ and CD8+ T cells were isolated by negative selection magnetic micro-beads. We characterized the memory phenotype and activation markers on the cells from both groups by flow cytometry. CD62Lhigh and CCR7high were the most abundant subsets in CD8+ T cells from healthy subjects. The frequency of CCR7highCD8+ T cells in SLE patients was significantly lowered compared to healthy subjects (p=0.0001). For proliferation and ROI studies, cells were stimulated with anti-CD3 and anti-CD28 antibodies. CFSE staining following activation revealed that SLE CD8+ T cells had decreased division in response to TCR-mediated stimulation as compared to healthy subjects. Both subsets of SLE T cells showed increased ROI in response to activation. Interestingly, among the SLE subjects, the maximum increase in H2O2 production was recorded in the CD8+ T cells of one patient with severe SLE disease. In conclusion, we demonstrate that T cells from SLE patients produce increased levels of ROI upon stimulation implicating ROI in SLE pathogenesis. Supported by NIH RO1-AR39501

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