Search Results - "Nishikawa, K"

Identifying 3‐D Vortex Structures At/Around the Magnetopause Using a Tetrahedral Satellite Configuration by Cai, D., Lembège, B., Hasegawa, H., Nishikawa, K.‐I.

“…Identifying vortices is the key to understanding the turbulence in plasma shear layers. This paper aims to provide general guidelines for identifying 3‐D…”
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THE IBEX RIBBON AND THE PICKUP ION RING STABILITY IN THE OUTER HELIOSHEATH. II. MONTE-CARLO AND PARTICLE-IN-CELL MODEL RESULTS by Niemiec, J., Florinski, V., Heerikhuisen, J., Nishikawa, K.-I.

“…ABSTRACT The nearly circular ribbon of energetic neutral atom (ENA) emission discovered by NASA's Interplanetary Boundary EXplorer satellite (IBEX), is most…”
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Recent introduction of a chytrid fungus endangers Western Palearctic salamanders by Martel, A., Blooi, M., Adriaensen, C., Van Rooij, P., Beukema, W., Fisher, M. C., Farrer, R. A., Schmidt, B. R., Tobler, U., Goka, K., Lips, K. R., Muletz, C., Zamudio, K. R., Bosch, J., Lötters, S., Wombwell, E., Garner, T. W. J., Cunningham, A. A., Spitzen-van der Sluijs, A., Salvidio, S., Ducatelle, R., Nishikawa, K., Nguyen, T. T., Kolby, J. E., Van Bocxlaer, I., Bossuyt, F., Pasmans, F.

“…Emerging infectious diseases are reducing biodiversity on a global scale. Recently, the emergence of the chytrid fungus Batrachochytrium salamandrivorans…”
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Optical observation of Li dendrite growth in ionic liquid by Nishida, T., Nishikawa, K., Rosso, M., Fukunaka, Y.

“…The electrodeposition process of Li metal in 1.0M LiTFSI–ionic liquid (N-methoxymethyl-N-methylpyrrolidinium) bis(trifluoromethane-sulfonyl) imide was observed…”
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Weibel Instability and Associated Strong Fields in a Fully Three-Dimensional Simulation of a Relativistic Shock by Nishikawa, K.-I, Niemiec, J, Hardee, P. E, Medvedev, M, Sol, H, Mizuno, Y, Zhang, B, Pohl, M, Oka, M, Hartmann, D. H

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Particle Acceleration and Magnetic Field Generation in Electron-Positron Relativistic Shocks by Nishikawa, K.-I, Hardee, P, Richardson, G, Preece, R, Sol, H, Fishman, G. J

“…Shock acceleration is a ubiquitous phenomenon in astrophysical plasmas. Plasma waves and their associated instabilities (e.g., Buneman, Weibel, and other…”
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EVOLUTION OF GLOBAL RELATIVISTIC JETS: COLLIMATIONS AND EXPANSION WITH kKHI AND THE WEIBEL INSTABILITY by Nishikawa, K.-I., Frederiksen, J. T., Nordlund, Å., Mizuno, Y., Hardee, P. E., Niemiec, J., Gómez, J. L., Pe'er, A., Du an, I., Meli, A., Sol, H., Pohl, M., Hartmann, D. H.

“…ABSTRACT In the study of relativistic jets one of the key open questions is their interaction with the environment. Here we study the initial evolution of both…”
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Phase III study comparing oxaliplatin plus S-1 with cisplatin plus S-1 in chemotherapy-naïve patients with advanced gastric cancer by Yamada, Y., Higuchi, K., Nishikawa, K., Gotoh, M., Fuse, N., Sugimoto, N., Nishina, T., Amagai, K., Chin, K., Niwa, Y., Tsuji, A., Imamura, H., Tsuda, M., Yasui, H., Fujii, H., Yamaguchi, K., Yasui, H., Hironaka, S., Shimada, K., Miwa, H., Hamada, C., Hyodo, I.

“…We evaluated the efficacy and safety of S-1 plus oxaliplatin (SOX) as an alternative to cisplatin plus S-1 (CS) in first-line chemotherapy for advanced gastric…”
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Epistasis shapes the fitness landscape of an allosteric specificity switch by Nishikawa, Kyle K., Hoppe, Nicholas, Smith, Robert, Bingman, Craig, Raman, Srivatsan

“…Epistasis is a major determinant in the emergence of novel protein function. In allosteric proteins, direct interactions between inducer-binding mutations…”
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Kinematic trajectories in response to speed perturbations in walking suggest modular task-level control of leg angle and length by Schwaner, M J, Nishikawa, K C, Daley, M A

“…Navigating complex terrains requires dynamic interactions between the substrate, musculoskeletal and sensorimotor systems. Current perturbation studies have…”
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Ecological niche variation drives morphological differentiation in tropical stream‐dwelling newts from Indochina by Tran, D. V., Phan, D. V., Lau, K. A., Nishikawa, K.

“…Morphological diversity within organisms can arise from factors other than genetic diversity alone. Local adaptations and combinations of various factors are…”
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MAGNETIC FIELD GENERATION IN CORE-SHEATH JETS VIA THE KINETIC KELVIN-HELMHOLTZ INSTABILITY by Nishikawa, K-I, Hardee, P E, DUTAN, I, Niemiec, J, Medvedev, M, Mizuno, Y, Meli, A, Sol, H, Zhang, B, Pohl, M, Hartmann, D H

“…We have investigated magnetic field generation in velocity shears via the kinetic Kelvin-Helmholtz instability (kKHI) using a relativistic plasma jet core and…”
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The Emission of Terrestrial Gamma Ray Flashes From Encountering Streamer Coronae Associated to the Breakdown of Lightning Leaders by Köhn, C., Heumesser, M., Chanrion, O., Nishikawa, K., Reglero, V., Neubert, T.

“…Terrestrial gamma ray flashes (TGFs) are beams of high‐energy photons associated to lightning. These photons are the bremsstrahlung of energetic electrons…”
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Randomized clinical trial comparing standard diet with perioperative oral immunonutrition in total gastrectomy for gastric cancer by Ida, S., Hiki, N., Cho, H., Sakamaki, K., Ito, S., Fujitani, K., Takiguchi, N., Kawashima, Y., Nishikawa, K., Sasako, M., Aoyama, T., Honda, M., Sato, T., Nunobe, S., Yoshikawa, T.

“…Background Total gastrectomy for gastric cancer is associated with excessive weight loss and decreased calorie intake. Nutritional support using…”
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Systemic vascular resistance has an impact on the reliability of the Vigileo-FloTrac system in measuring cardiac output and tracking cardiac output changes by Suehiro, K, Tanaka, K, Funao, T, Matsuura, T, Mori, T, Nishikawa, K

“…The aim of this study was to examine the ability of the Vigileo-FloTrac system to measure cardiac output (CO) and track changes in CO induced by increased…”
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Early results of a randomized two-by-two factorial phase II trial comparing neoadjuvant chemotherapy with two and four courses of cisplatin/S-1 and docetaxel/cisplatin/S-1 as neoadjuvant chemotherapy for locally advanced gastric cancer by Aoyama, T., Nishikawa, K., Fujitani, K., Tanabe, K., Ito, S., Matsui, T., Miki, A., Nemoto, H., Sakamaki, K., Fukunaga, T., Kimura, Y., Hirabayashi, N., Yoshikawa, T.

“…Neoadjuvant chemotherapy (NAC) is a promising method of improving the survival of resectable gastric cancer. Cisplatin/S-1 (CS) and docetaxel/cisplatin/S-1…”
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Cusp dynamics under northward IMF using three-dimensional global particle-in-cell simulations by Cai, D., Esmaeili, A., Lembège, B., Nishikawa, K-I

“…The interaction of the solar wind with the terrestrial magnetosphere is analyzed with the help of three‐dimensional (3‐D) global, full‐electromagnetic…”
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Mood Status and Quality of Life in Kidney Recipients After Transplantation by Tamura, Y., Urawa, A., Watanabe, S., Hasegawa, T., Ogura, T., Nishikawa, K., Sugimura, Y., Komori, T., Okada, M.

“…Kidney transplantation is performed as a useful treatment to improve the quality of life (QOL) of patients with end-stage renal failure; however, the…”
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Particle Acceleration in Relativistic Jets Due to Weibel Instability by Nishikawa, K.-I, Hardee, P, Richardson, G, Preece, R, Sol, H, Fishman, G. J

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Acceleration Mechanics in Relativistic Shocks by the Weibel Instability by Nishikawa, K.-I, Hardee, P. E, Hededal, C. B, Fishman, G. J

“…Plasma instabilities (e.g., Buneman, Weibel, and other two-stream instabilities) created in collisionless shocks may be responsible for particle (electron,…”
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