Search Results - "Sakaki, N"

Randomised clinical trial: efficacy and safety of vonoprazan vs. lansoprazole in patients with gastric or duodenal ulcers – results from two phase 3, non‐inferiority randomised controlled trials by Miwa, H., Uedo, N., Watari, J., Mori, Y., Sakurai, Y., Takanami, Y., Nishimura, A., Tatsumi, T., Sakaki, N.

“…Summary Background Vonoprazan is a new potassium‐competitive acid blocker for treatment of acid‐related diseases. Aim To conduct two randomised‐controlled…”
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An extremely energetic cosmic ray observed by a surface detector array by Abbasi, R. U., Allen, M. G., Arimura, R., Belz, J. W., Bergman, D. R., Blake, S. A., Shin, B. K., Buckland, I. J., Cheon, B. G., Fujii, T., Fujisue, K., Fujita, K., Fukushima, M., Furlich, G. D., Gerber, Z. R., Globus, N., Hibino, K., Higuchi, R., Honda, K., Ikeda, D., Ito, H., Iwasaki, A., Jeong, S., Jeong, H. M., Jui, C. H., Kadota, K., Kakimoto, F., Kalashev, O. E., Kasahara, K., Kawata, K., Kharuk, I., Kido, E., Kim, S. W., Kim, H. B., Kim, J. H., Kim, J. H., Komae, I., Kubota, Y., Kuznetsov, M. Y., Lee, K. H., Lubsandorzhiev, B. K., Lundquist, J. P., Matthews, J. N., Nagataki, S., Nakamura, T., Nakazawa, A., Nonaka, T., Ogio, S., Ono, M., Oshima, H., Park, I. H., Potts, M., Pshirkov, S., Remington, J. R., Rodriguez, D. C., Rott, C., Rubtsov, G. I., Ryu, D., Sagawa, H., Sakaki, N., Sako, T., Sakurai, N., Shin, H., Smith, J. D., Sokolsky, P., Stokes, B. T., Stroman, T. S., Takahashi, K., Takeda, M., Taketa, A., Tameda, Y., Thomas, S., Thomson, G. B., Tinyakov, P. G., Tkachev, I., Tomida, T., Troitsky, S. V., Tsunesada, Y., Udo, S., Urban, F. R., Wong, T., Yamazaki, K., Yuma, Y., Zhezher, Y. V., Zundel, Z.

“…Cosmic rays are energetic charged particles from extraterrestrial sources, with the highest-energy events thought to come from extragalactic sources. Their…”
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New measurement on photon yields from air and the application to the energy estimation of primary cosmic rays by Nagano, M., Kobayakawa, K., Sakaki, N., Ando, K.

“…The air fluorescence technique is used to detect ultrahigh-energy cosmic rays (UHECR), and to estimate their energy. Of fundamental importance is the photon…”
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Detection limits and trigger rates for ultra-high energy cosmic ray detection with the EUSO-TA ground-based fluorescence telescope by Adams, J.H., Anchordoqui, L., Barghini, D., Battisti, M., Belov, A.A., Belz, J.W., Bertaina, M., Bisconti, F., Blaksley, C., Blin-Bondil, S., Capel, F., Casolino, M., Cummings, A., Ebisuzaki, T., Eser, J., Falk, S., Fenu, F., Ferrarese, S., Filippatos, G., Fouka, M., Fuglesang, C., Gorodetzky, P., Guarino, F., Haungs, A., Inoue, N., Kajino, F., Klimov, P.A., Manfrin, M., Marcelli, L., Marszał, W., Mashiyama, H., Matthews, J.N., Miyamoto, H., Ogio, S., Ohmori, H., Olinto, A.V., Parizot, E., Paul, T., Picozza, P., Piotrowski, L.W., Plebaniak, Z., Prévôt, G., Przybylak, M., Reali, E., Ricci, M., Sagawa, H., Sahnoun, Z., Sakaki, N., Shin, H., Shinozaki, K., Sokolsky, P., Szabelski, J., Tajima, N., Takizawa, Y., Tameda, Y., Thomson, G.B., Vrabel, M., Wiencke, L., Zotov, M.Yu

“…EUSO-TA is a ground-based fluorescence telescope built to validate the design of ultra-high energy cosmic ray fluorescence detectors to be operated in space…”
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Energy determination in the Akeno Giant Air Shower Array experiment by Takeda, M., Sakaki, N., Honda, K., Chikawa, M., Fukushima, M., Hayashida, N., Inoue, N., Kadota, K., Kakimoto, F., Kamata, K., Kawaguchi, S., Kawakami, S., Kawasaki, Y., Kawasumi, N., Mahrous, A.M., Mase, K., Mizobuchi, S., Morizane, Y., Nagano, M., Ohoka, H., Osone, S., Sasaki, M., Sasano, M., Shimizu, H.M., Shinozaki, K., Teshima, M., Torii, R., Tsushima, I., Uchihori, Y., Yamamoto, T., Yoshida, S., Yoshii, H.

“…Using data from more than 10 years of observations with the Akeno Giant Air Shower Array (AGASA), we published a result that the energy spectrum of ultra-high…”
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Dataset of night-time emissions of the Earth in the near UV range (290-430 nm), with 6.3 km resolution in the latitude range -51.6<L<+51.6 degrees, acquired on board the International Space Station with the Mini-EUSO detector by Marcelli, L., Bolmgren, K., Barghini, D., Battisti, M., Blaksley, C., Blin, S., Belov, A., Bertaina, M., Bianciotto, M., Bisconti, F., Cambiè, G., Capel, F., Casolino, M., Churilo, I., Crisconio, M., Taille, C. De La, Ebisuzaki, T., Eser, J., Fenu, F., Franceschi, M.A., Fuglesang, C., Golzio, A., Gorodetzky, P., Kasuga, H., Kajino, F., Klimov, P., Kuznetsov, V., Manfrin, M., Mascetti, G., Marszal, W., Miyamoto, H., Murashov, A., Napolitano, T., Ohmori, H., Olinto, A., Parizot, E., Picozza, P., Piotrowski, L.W., Plebaniak, Z., Prevot, G., Reali, E., Romoli, G., Ricci, M., Sakaki, N., Shinozaki, K., Szabelski, J., Takizawa, Y., Vagelli, V., Valentini, G., Vrabel, M., Wiencke, L.

“…The data presented in this article are related to the research paper entitled “Observation of night-time emissions of the Earth in the near UV range from the…”
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Extension of the Cosmic-Ray Energy Spectrum beyond the Predicted Greisen-Zatsepin-Kuz'min Cutoff by Takeda, M., Hayashida, N., Honda, K., Inoue, N., Kadota, K., Kakimoto, F., Kamata, K., Kawaguchi, S., Kawasaki, Y., Kawasumi, N., Kitamura, H., Kusano, E., Matsubara, Y., Murakami, K., Nagano, M., Nishikawa, D., Ohoka, H., Sakaki, N., Sasaki, M., Shinozaki, K., Souma, N., Teshima, M., Torii, R., Tsushima, I., Uchihori, Y., Yamamoto, T., Yoshida, S., Yoshii, H.

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Photon yields from nitrogen gas and dry air excited by electrons by Nagano, M, Kobayakawa, K, Sakaki, N, Ando, K

“…In order to detect ultrahigh-energy cosmic rays (UHECR), atmospheric fluorescence light from the trajectory of the extensive air shower may be measured by…”
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ELVES Measurements in the “UV Atmosphere” (Mini-EUSO) Experiment Onboard the ISS and Their Reconstruction by Sharakin, S., Barghini, D., Battisti, M., Belov, A., Bertaina, M., Bianciotto, M., Bisconti, F., Blaksley, C., Blin, S., Cambiè, G., Capel, F., Casolino, M., Ebisuzaki, T., Eser, J., Fenu, F., Franceschi, M. A., Golzio, A., Gorodetsky, P., Kajino, F., Kasuga, H., Klimov, P., Manfrin, M., Marcelli, L., Marszal, W., Miyamoto, H., Mignone, M., Murashov, A., Napolitano, T., Ohmori, H., Olinto, A., Parizot, E., Picozza, P., Piotrowski, L. W., Plebaniak, Z., Prévôt, G., Reali, E., Ricci, M., Romoli, G., Sakaki, N., Shinozaki, K., Szabelski, J., De La Taille, C., Takizawa, Y., Vrábel, M., Wiencke, L., Zotov, M.

“…More than three dozen submillisecond events of ELVES type (“elves”), which are the result of the interaction of the front of an electromagnetic pulse from a…”
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Performance of the EUSO-Balloon optics by Damian, A. Díaz, Catalano, C., Ballmoos, P. Von, Sakaki, N., Takizawa, Y., Smith, C., Durando, G., Bouvet, B.

“…EUSO-Balloon is the first balloon pathfinder of the JEM-EUSO (Joint Experiment Missions - Extreme Universe Space Observatory) framework. It is an ultraviolet…”
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Integration, qualification, and launch of the Mini-EUSO telescope on board the ISS by Marcelli, L., Barghini, D., Battisti, M., Blaksley, C., Blin, S., Belov, A., Bertaina, M., Bianciotto, M., Bisconti, F., Bolmgren, K., Cambiè, G., Capel, F., Casolino, M., Churilo, I., Crisconio, M., Taille, C. De La, Ebisuzaki, T., Eser, J., Fenu, F., Franceschi, M. A., Fuglesang, C., Golzio, A., Gorodetzky, P., Kasuga, H., Kajino, F., Klimov, P., Kuznetsov, V., Manfrin, M., Mascetti, G., Marszał, W., Miyamoto, H., Murashov, A., Napolitano, T., Ohmori, H., Olinto, A., Parizot, E., Picozza, P., Piotrowski, L. W., Plebaniak, Z., Prévôt, G., Reali, E., Romoli, G., Ricci, M., Sakaki, N., Shinozaki, K., Szabelski, J., Takizawa, Y., Valentini, G., Vrabel, M., Wiencke, L.

“…Mini-EUSO is a high-sensitivity imaging telescope that observes the Earth from the ISS in the near ultraviolet band (290 ÷ 430 nm), through the nadir-facing,…”
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The Detection of UHECRs with the EUSO-TA Telescope by Bisconti, F., Belz, J.W., Bertaina, M.E., Casolino, M., Ebisuzaki, T., Eser, J., Matthews, J.N., Piotrowski, L.W., Plebaniak, Z., Sagawa, H., Sakaki, N., Shin, H., Shinozaki, K., Sokolsky, P., Takizawa, Y., Tameda, Y., Thomson, G.B.

“…EUSO-TA is a cosmic ray detector developed by the JEM-EUSO (Joint Experiment Missions for Extreme Universe Space Observatory) Collaboration, observing during…”
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Nitrogen fluorescence in air for observing extensive air showers by Keilhauer, B., Bohacova, M., Fraga, M., Matthews, J., Sakaki, N., Tameda, Y., Tsunesada, Y., Ulrich, A.

“…Extensive air showers Initiate the fluorescence emissions from nitrogen molecules In air. The UV-light is emitted isotropically and can be used for observing…”
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Ten‐year prospective follow‐up study on the relationship between Helicobacter pylori infection and progression of atrophic gastritis, particularly assessed by endoscopic findings by Sakaki, N., Kozawa, H., Egawa, N., Tu, Y., Sanaka, M.

“…Aim: To ascertain the progression of atrophic gastritis due to Helicobacter pylori infection, we conducted a 10‐year prospective follow‐up study with annual…”
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Helicobacter pylori eradication and metachronous gastric cancer after endoscopic mucosal resection of early gastric cancer by NAKAGAWA, S., ASAKA, M., KATO, M., NAKAMURA, T., KATO, C., FUJIOKA, T., TATSUTA, M., KEIDA, K., TERAO, S., TAKAHASHI, S., UEMURA, N., KATO, T., AOYAMA, N., SAITO, D., SUZUKI, M., IMAMURA, A., SATO, K., MIWA, H., NOMURA, H., KAISE, M., OOHARA, S., KAWAI, T., URABE, K., SAKAKI, N., ITO, S., NODA, Y., YANAKA, A., KUSUGAMI, K., GOTO, H., FURUTA, T., FUJINO, M., KINJYOU, F., OOKUSA, T.

“…Summary Aim To conduct a retrospective multicentre study at 31 medical centres in Japan, to investigate the association between the eradication of Helicobacter…”
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Calibration of the JEM-EUSO detector by Sakaki, N., Adams, J., Christl, M., Gorodetzky, P., Wiencke, L.

“…In order to unveil the mystery of ultra high energy cosmic rays (UHECRs), JEM-EUSO (Extreme Universe Space Observatory on-board Japan Experiment Module) will…”
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Possible Clustering of the Most Energetic Cosmic Rays within a Limited Space Angle Observed by the Akeno Giant Air Shower Array by Hayashida, N, Honda, K, Honda, M, Inoue, N, Kadota, K, Kakimoto, F, Kamata, K, Kawaguchi, S, Kawasumi, N, Matsubara, Y, Murakami, K, Nagano, M, Ohoka, H, Sakaki, N, Souma, N, Takeda, M, Teshima, M, Tsushima, I, I, Uchihori, Y, Yoshida, S, Yoshii, H

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Sensitivity of biopsy site in evaluating regression of gastric atrophy after Helicobacter pylori eradication treatment by Sugiyama, T., Sakaki, N., Kozawa, H., Sato, R., Fujioka, T., Satoh, K., Sugano, K., Sekine, H., Takagi, A., Ajioka, Y., Takizawa, T.

“…Background: Helicobacter pylori infection is a major cause of the progress of gastric glandular atrophy, a high‐risk background factor in the development of…”
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Signatures of ultra-high energy cosmic ray composition from propagation of nuclei in intergalactic photon fields by Yamamoto, T., Mase, K., Takeda, M., Sakaki, N., Teshima, M.

“…We present a calculation of nuclei propagation with energies above 10 18 eV in the intergalactic photon field. The calculation is based on a Monte-Carlo…”
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Performance of a multi-anode photomultiplier employing a weak electrostatic focusing system (Hamamatsu R8900 series) by Kawasaki, Y., Bertaina, M.E., Sakaki, N., Shimizu, H.M., Inoue, N., Hasegawa, S., Ohtsu, I., Adachi, T., Ebisuzaki, T., Hirota, K., Ikeda, K., Kajino, F., Morishima, T., Nagano, M., Sato, M., Sawabe, T., Shibata, T., Shinohara, T., Takeda, M., Takizawa, Y., Uchihori, Y., Wada, Y.

“…We have developed and tested a new type of multi-anode photomultiplier: Hamamatsu R8900-03 series. The main feature of the R8900-03 series is a highly…”
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