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382 results on '"Takasu S"'

1. A Large-Scale Pad-Sensor Based Prototype of the Silicon Tungsten Electromagnetic Calorimeter for the Forward Direction in ALICE at LHC

Author

Barthel, R. G. E., Chujo, T., Hachiya, T., Hatakeyama, M., Hoshi, Y., Inaba, M., Kawamura, Kawana, D., Loizides, C., Miake, Y., Minato, Y., Nakagawa, K., Novitzky, N., Peitzmann, T., Rossewij, M., Shimomura, M., Sugitate, T., Suzuki, T., Tadokoro, K., Takamura, M., Takasu, S., Brink, A. van den, and van Leeuwen, M.

Subjects
Physics - Instrumentation and Detectors
Abstract

We constructed a large-scale electromagnetic calorimeter prototype as a part of the Forward Calorimeter upgrade project (FoCal) for the ALICE experiment at the Large Hadron Collider (LHC). The prototype, also known as ``Mini FoCal'', consists of 20 layers of silicon pad sensors and tungsten alloy plates with printed circuit boards and readout electronics. The constructed detector was tested at the test beam facility of the Super Proton Synchrotron (SPS) at CERN. We obtain an energy resolution of about 4.3% for electron beams at both 150 and 250 GeV/$c$, which is consistent with realistic detector response simulations. Longitudinal profiles of electromagnetic shower were also measured and found to agree with the simulations. The same prototype detector was installed in the ALICE experimental area about 7.5m away from the interaction point. It was used to measure inclusive electromagnetic cluster energy distributions and neutral-pion candidate invariant mass distributions for pseudo-rapidity of $\eta$=3.7-4.5 in proton-proton collisions at $\sqrt{s}$ = 13 TeV at LHC. The measured distributions in different $\eta$ regions are similar to those obtained from PYTHIA simulations., Comment: 30 pages, 27 figures

Published
2023

2. Design and Performance of a Silicon Tungsten Calorimeter Prototype Module and the Associated Readout

Author

Awes, T., Britton, C. L., Chujo, T., Cormier, T., Ericson, M. N., Ezell, N. B., Fehlker, D., Frank, S. S., Fukuda, Y., Gunji, T., Hachiya, T., Hamagaki, H., Hayashi, S., Hirano, M., Hosokawa, R., Inaba, M., Ito, K., Kawamura, Y., Kawana, D., Kim, B., Kudo, S., Loizides, C., Miake, Y., Nooren, G., Novitzky, N., Peitzmann, T., Read, K. F., Röhrich, D., Sakamoto, T., Sato, W., Sekiguchi, Y., Shimomura, M., Silvermyr, D., Stankus, P. W., Sugitate, T., Suzuki, T., Takasu, S., Brink, A. van den, van Leeuwen, M., Ullaland, K., Wang, H., Warmack, R., Yang, S., and Zhang, C.

Subjects
Physics - Instrumentation and Detectors
Abstract

We describe the details of a silicon-tungsten prototype electromagnetic calorimeter module and associated readout electronics. Detector performance for this prototype has been measured in test beam experiments at the CERN PS and SPS accelerator facilities in 2015/16. The results are compared to those in Monte Carlo Geant4 simulations. This is the first real-world demonstration of the performance of a custom ASIC designed for fast, lower-power, high-granularity applications., Comment: 27 pages, 19 captioned figures, published versioin

Published
2019
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3. Design and performance of a silicon–tungsten calorimeter prototype module and the associated readout

Author

Awes, T., Britton, C.L., Chujo, T., Cormier, T., Ericson, M.N., Ezell, N.B., Fehlker, D., Frank, S.S., Fukuda, Y., Gunji, T., Hachiya, T., Hamagaki, H., Hayashi, S., Hirano, M., Hosokawa, R., Inaba, M., Ito, K., Kawamura, Y., Kawana, D., Kim, B., Kudo, S., Loizides, C., Miake, Y., Nooren, G., Novitzky, N., Peitzmann, T., Read, K.F., Röhrich, D., Sakamoto, T., Sato, W., Sekiguchi, Y., Shimomura, M., Silvermyr, D., Stankus, P.W., Sugitate, T., Suzuki, T., Takasu, S., van den Brink, A., van Leeuwen, M., Ullaland, K., Wang, H., Warmack, R., Yang, S., and Zhang, C.

Published
2021
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9. Design and performance of a silicon–tungsten calorimeter prototype module and the associated readout

Author

Sub Subatomic Physics (SAP), Subatomic Physics, Awes, T., Britton, C. L., Chujo, T., Cormier, T., Ericson, M. N., Ezell, N. B., Fehlker, D., Frank, S. S., Fukuda, Y., Gunji, T., Hachiya, T., Hamagaki, H., Hayashi, S., Hirano, M., Hosokawa, R., Inaba, M., Ito, K., Kawamura, Y., Kawana, D., Kim, B., Kudo, S., Loizides, C., Miake, Y., Nooren, G., Novitzky, N., Peitzmann, T., Read, K. F., Röhrich, D., Sakamoto, T., Sato, W., Sekiguchi, Y., Shimomura, M., Silvermyr, D., Stankus, P. W., Sugitate, T., Suzuki, T., Takasu, S., van den Brink, A., van Leeuwen, M., Ullaland, K., Wang, H., Warmack, R., Yang, S., Zhang, C., Sub Subatomic Physics (SAP), Subatomic Physics, Awes, T., Britton, C. L., Chujo, T., Cormier, T., Ericson, M. N., Ezell, N. B., Fehlker, D., Frank, S. S., Fukuda, Y., Gunji, T., Hachiya, T., Hamagaki, H., Hayashi, S., Hirano, M., Hosokawa, R., Inaba, M., Ito, K., Kawamura, Y., Kawana, D., Kim, B., Kudo, S., Loizides, C., Miake, Y., Nooren, G., Novitzky, N., Peitzmann, T., Read, K. F., Röhrich, D., Sakamoto, T., Sato, W., Sekiguchi, Y., Shimomura, M., Silvermyr, D., Stankus, P. W., Sugitate, T., Suzuki, T., Takasu, S., van den Brink, A., van Leeuwen, M., Ullaland, K., Wang, H., Warmack, R., Yang, S., and Zhang, C.

Published
2021

12. Comparing green sand filling technology using a quick technique: researchers at Western Michigan University used a modified cone jolt test to compare gravity and aeration sand filling techniques

Author

Ramrattan, Sam, Khoshgoftar, A., Makino, H., Hirata, M., Takasu, S., and Miyazaki, H.

Subjects
Founding -- Methods, Metal castings industry -- Methods, Business, Metals, metalworking and machinery industries
Abstract

Green sand metalcasters have come to realize the majority of casting defects are mold related. Quality molds stem from molding technology and green sand preparation. Measuring green sand properties is [...]

Published
2013

13. A mechanism for mercury oxidation in coal-derived exhausts. (Technical Paper)

Author

Niksa, Stephen, Fujiwara, N., Fujita, Y., Tomura, K., Moritomi, H., Tuji, T., and Takasu, S.

Subjects
Coal -- Analysis -- Environmental aspects, Waste gases -- Environmental aspects -- Analysis, Mercury -- Analysis -- Environmental aspects, Environmental services industry, Environmental issues, Science and technology
Abstract

ABSTRACT This paper evaluates an elementary reaction mechanism for [Hg.sup.0] oxidation in coal-derived exhausts consisting of a previously formulated homogeneous mechanism with 102 steps and a new three-step heterogeneous mechanism [...]

Published
2002

18. Evaluation of certain food additives: eighty-sixth report of the Joint FAO/WHO Expert Committee on Food Additives

Author

Barlow, S., Bend, J., Benford, D., Cantrill, R., Folmer, D., Mattia, A., Mueller, U., Orisakwe, O. E., Schlatter, J., Smith, J., Veerabhadra Rao, M., Bruno, A., Andersen, J. H., Barrows, J. N., Béchaux, C., Dinovi, M., Fallico, B., Fan, Y., Fernandez, M. J. F., Fields, B., Hambridge, T., Hill, F., Jeurissen, S. M. F., Jia, X., Kim, S., Laurvick, K., Lipp, M., Mosesso, P., Odrowaz, J., Petersen, K., Rosenfeld, L., Rotstein, J., Srinivasan, J. R., Sugimoto, N., Takasu, S., Tritscher, A., Umemura, T., Yang, X., and L. Zhang.

Published
2019

19. Abdominal organ cluster transplantation in pigs and FK

Author

Tsuyoshi Matsuno, Kenichi Sakagami, Takasu S, Naoya Kobayashi, and K. Orita

Subjects
Transplantation, 03 medical and health sciences, Pathology, medicine.medical_specialty, 0302 clinical medicine, business.industry, medicine, 030211 gastroenterology & hepatology, 030230 surgery, Organ cluster, business
Published
2018
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20. Compendium of Food Additive Specifications. Joint FAO/WHO Expert Committee on Food Additives (JECFA), 86th Meeting June 2018

Author

Barlow, S., Bend, J., Benford, D., Cantrill, R., Folmer, D., Mattia, A., Mueller, U., Orisakwe, O. E., Schlatter, J., Smith, J., Veerabhadra Rao, M., Bruno, A., Andersen, J. H., Barrows, J. N., Béchaux, C., Dinovi, M., Fallico, B., Fan, Y., Fernandez, M. J. F., Fields, B., Hambridge, T., Hill, F., Jeurissen, S. M. F., Jia, X., Kim, S., Laurvick, K., Lipp, M., Mosesso, P., Odrowaz, J., Petersen, K., Rosenfeld, L., Rotstein, J., Srinivasan, J. R., Sugimoto, N., Takasu, S., Tritscher, A., Umemura, T., Yang, X., and L. Zhang.

Subjects
food additives, food safety, evaluation, drug residues, chemical composition, drugs, chemical composition, drug residues, drugs, evaluation, food additives, food safety
Published
2018

25. General lectures (II)

Author

Segawa, K., Nakazawa, S., Koide, N., Imai, K., Matsuo, N., Yamamoto, Y., Shiobara, M., Shimada, H., Kawai, K., Machida, K., Okabe, N., Hoshi, Y., Koizumi, Y., Watanuki, T., Hiroshima, Y., Matsusaka, Y., Katase, K., Sakuma, Y., Matoba, N., Murata, N., Toyama, Y., Murai, S., Nukaga, A., Ishimatsu, N., Watanabe, Y., Abe, M., Ono, Y., Hirai, K., Iwabuchi, S., Suzuki, K., Aoki, T., Masamura, K., Yoshida, K., Ikeuchi, J., Nagao, F., Kobayashi, A., Toriie, S., Nakajima, M., Kohli, M., Ida, K., Kawai, K., Masuda, M., Hattori, T., Fujita, S., Tamada, T., Inoue, K., Usui, T., Yamaya, S., Ohtsuka, K., Shiraki, Y., Fujishima, S., Tochikubo, O., Miyamoto, S., Ueda, A., Asano, K., Kunisada, M., Miyake, H., Fujii, Y., Yoshimoto, S., Hiramatsu, K., Nakano, S., Takeda, T., Kitamura, K., Horiguchi, Y., Okada, K., Okada, M., Kuwabara, T., Tanaka, M., Konno, K., Hattori, T., Isobe, K., Iwasaki, A., Unoura, T., Matsumoto, M., Yoshida, T., Takahashi, I., Abe, M., Maeda, H., Hayashi, T., Koizumi, H., Iwasaki, M., Takahashi, K., Honda, T., Ariga, K., Mohri, S., Suga, Y., Ono, T., Kobayashi, K., Mizuno, T., Sameshima, Y., Shiozaki, Y., Sasakawa, M., Hiramatsu, A., Ikehara, K., Nagata, T., Tatsumi, K., Abe, M., Aoki, M., Iwasaki, S., Aizawa, T., Kajiwara, K., Sata, K., Omata, S., Imamura, K., Kondo, K., Sajima, H., Sato, Y., Kiryu, H., Mimoto, S., Masuoka, T., Kira, K., Mizumoto, R., Kuratsuka, H., Honjo, I., Hojo, Y., Nakajima, H., Tosaka, T., Arai, O., Kobayashi, N., Obata, N., Ito, S., Takaoka, T., Uragami, Y., Kitamura, Y., Kishi, S., Fujii, S., Okuda, H., Hirano, K., Kano, H., Ogino, M., Ueda, Y., Nishiwaki, K., Iwamura, N., Aoki, T., Hiramatsu, K., Kamada, T., Suematsu, T., Fusamoto, H., Okuda, H., Abe, H., Katayama, S., Yamaguchi, K., Fukuda, M., Ishii, T., Kaito, I., Sato, S., Sasaki, H., Onodera, H., Yamanaka, M., Akagi, K., Miyazaki, S., Okumura, M., Omae, T., Nakamura, Y., Wada, M., Nakai, Y., Inoue, S., Arima, T., Yamasaki, S., Takano, T., Katsuta, Y., Yano, T., Isoda, K., Aramaki, T., Fukuda, N., Ichikawa, T., Okumura, H., Adachi, Y., Inoue, R., Iwasaki, Y., Tanaka, S., Yamamoto, T., Wakisaka, G., Nakaya, H., Takase, S., Ikegami, F., Takada, A., Kobayashi, K., Takeuchi, J., Kato, Y., Funayama, A., Kakumu, S., Ito, S., Okuyama, S., Taoka, Y., Endo, T., Chizuka, R., Yanagida, T., Chizuka, S., Usui, H., Ando, T., Takai, T., Wakahara, T., Kojima, M., Fukazawa, T., Takahashi, Y., Miyamura, S., Urakawa, T., Shima, T., Miyaji, K., Okazaki, T., Kashimura, S., Koyama, K., Yamauchi, H., Matsuo, Y., Takagi, Y., Muto, I., Owada, Y., Otowa, T., Sato, T., Naito, C., Okada, K., Sugawara, K., Nokiba, T., Fujii, Y., Kido, H., Sasaki, M., Sugai, Y., Nishimura, G., Nanbu, H., Kamiyama, Y., Yamada, T., Yamaoka, Y., Takeda, H., Ohsawa, T., Kamano, T., Mizukami, T., Kitamura, O., Ozawa, K., Takasan, H., Honjo, I., Miyasaki, R., Katayama, T., Amakawa, T., Hirose, K., Furukawa, Y., Noguchi, M., Okamoto, M., Maezawa, H., Tanaka, N., Yamada, S., Hisata, T., Hata, C., Sawa, J., Kato, Y., Mituda, Y., Oohira, S., Hayasaka, A., Okuyama, T., Fukui, S., Takeda, T., Furuichi, T., Yamamitsu, S., Yamauchi, K., Konishi, Y., Maeda, S., Setoyama, S., Otsuji, S., Ibata, T., Niu, H., Ogawa, A., Tujioka, E., Maeda, T., Takewa, M., Matumoto, T., Tamada, K., Maeda, A., Sumita, H., Iseki, Y., Yukawa, S., Nitta, Y., Isida, K., Nomoto, H., Setoyama, S., Maeda, S., Otsuji, S., Sato, R., Sato, G., Toyokawa, S., Yamamoto, G., Ohtomi, S., Haga, M., Ueno, Y., Fukuda, M., Endo, R., Yokota, T., Ohsawa, J., Kohno, A., Ohtoshi, E., Yasugi, H., Ichikawa, H., Mizumoto, R., Honjo, I., Ando, K., Suzuki, H., Nishiwaki, T., Kishimoto, T., Miki, T., Takeshige, K., Sawada, M., Hidemura, R., Yamamoto, S., Itoh, S., Kashiwagi, T., Kishida, M., Imamura, O., Suematus, T., Kamada, T., Sakoda, K., Kawada, T., Arima, Y., Kamimura, T., Takesue, M., Katsuki, T., Akita, H., Yakeishi, Y., Takehisa, I., Miyasato, K., Yoshida, H., Hidemura, R., Kubota, K., Aoki, S., Suzuki, S., Kishimoto, T., Miyahara, T., Ando, K., Nishiwaki, T., Miki, T., Takeshige, K., Sawada, M., Itoh, S., Yamamoto, S., Fujiwara, K., Sakai, T., Oda, T., Igarashi, S., Fukuhara, M., Tsujii, T., Tamura, T., Matsuoka, Y., Takahashi, H., Sakamoto, T., Fukuda, S., Oku, M., Matsui, T., Morita, T., Oyazato, Y., Kimura, K., Moriya, W., Fukui, S., Suzuki, K., Morimoto, S., Tsuiki, S., Shoji, K., Nakai, Y., Hata, M., Kubo, J., Yoshizawa, K., Nagayama, K., Ozawa, Y., Yoshida, M., Horiguchi, M., Machii, A., Nitta, Y., Aiso, Y., Kitahara, N., Kitazawa, E., Fukuda, K., Saiti, N., Murakami, Y., Nao, Y., Okazaki, I., Funatsu, K., Maruyama, K., Takagi, B., Yasuraoka, S., Ishii, K., Matsuzaki, S., Takahashi, H., Ishii, H., Kamegaya, K., Sambe, K., Ishikawa, H., Tajima, Y., Kuroda, A., Ishihara, Y., Sato, N., Ishikawa, I., Noro, T., Kakumoto, Y., Mekjian, H. S., Thomford, N. R., Yokomura, T., Adachi, S., Yamamoto, A., Saito, I., Kawamura, A., Miyata, M., Kasai, S., Kawanishi, N., Tamaki, A., Mito, M., Kasai, Y., Hasumi, A., Uchiyama, T., Tachikawa, Y., Takanashi, T., Kanke, T., Matsuda, K., Takanashi, T., Kanke, T., Matsuda, K., Hamana, G., Sakuma, M., Sugita, T., Tomita, K., Yamasaki, S., Tsuzuki, T., Uekusa, M., Matsuzaki, M., Takagi, B., Tsuchiya, M., Uchimura, M., Murohisa, T., Muto, Y., Ishigaki, J., Waki, S., Tsuchiya, R., Sho, M., Furukawa, M., Suzuki, N., Nagashima, H., Matsushiro, T., Saitoh, T., Nakamura, N., Hatanaka, T., Kobayashi, N., Nakamura, Y., Sato, T., Tooi, K., Tanaka, Y., Kadokura, N., Okada, Y., Yanakgi, I., Tanaka, N., Sekiya, V. M., Adachi, K., Miyashita, M., Moriyama, Y., Onda, M., Yoshioka, M., Teraoka, T., Shimizu, Y., Fujishima, G., Ookawa, K., Miki, M., Shirota, A., Aihara, K., Shiga, T., Sano, H., Hayashi, S., Hori, M., Sato, H., Chuman, Y., Tsukase, S., Nakahara, N., Ehira, S., Setoyama, S., Nishimata, H., Irisa, T., Tokutome, K., Nakashima, Y., Koga, H., Yokoyama, H., Otsuji, T., Chujo, Y., Yamamoto, T., Gotoda, S., Uchiyama, S., Kosaki, G., Ohkura, H., Mukojima, T., Hattori, N., Sasaki, O., Soejima, K., Inokuchi, K., Utsunomiya, J., Maki, T., Iwama, T., Matsunaga, Y., Shimomura, T., Nakajima, T., Ichikawa, S., Miyanaga, T., Sengoku, K., Hamaguchi, E., Aoki, N., Nomura, T., Matsuoka, A., Suzuki, N., Nagahama, A., Kazumi, T., Miyawaki, H., Sakamoto, T., Miyasaki, K., Kato, K., Miyazaki, Y., Harada, N., Yamada, K., Tashiro, S., Sakai, K., Ho, N., Murayama, H., Yada, M., Sakabe, T., Shimizu, H., Kuroki, M., Nishida, S., Kato, K., Ishiyama, S., Yukawa, K., Hayashi, M., Soh, K., Doi, K., Fukuda, M., Nakagawa, A., Yukawa, E., Uematsu, Y., Nara, K., Hattori, H., Watanabe, M., Yoshida, H., Sato, K., Okuse, S., Sato, K., Murotani, T., Takasu, S., Konta, M., Uchiya, T., Fujimaki, N., Yoshida, K., Yoshikawa, K., Uchida, M., Nakamura, N., Nagao, F., Kawana, S., Tamura, K., Hashimoto, T., Kobayashi, K., Hara, T., Nosaka, J., Fukui, O., Inaba, E., Otsukasa, S., Sanada, K., Hiraide, H., Senyo, G., Ootani, A., Nakayama, T., Takei, S., Miki, H., Tanaka, M., Minota, S., Nakayama, K., Nakagawa, K., Shiraishi, T., Kawauchi, H., Nagaya, H., Mizushima, K., Tachimi, Y., Namiki, M., Masuda, K., Mitsutani, N., Mukuta, T., Koizumi, T., Takeuchi, T., Nemoto, T., Takabayashi, H., Takagi, M., Hongo, Y., Kojima, H., Nishimura, M., Hino, S., Hirayama, J., Nakamura, M., Irisa, T., Koga, S., Hirayama, C., Kikuch, S., Ito, M., Hidano, S., Ooya, T., Banno, H., Tomura, A., Kato, K., Koyama, T., Takei, T., Tomimura, T., Yamauchi, M., Kobayashi, K., Nakaya, Y., Takase, S., Kato, Y., Takeuchi, J., Ikegami, F., Matsuda, Y., Takada, A., Udo, K., Kojima, M., Hukuda, N., Kametani, M., Miyagawa, T., Wakahara, T., Takahashi, Y., Imaeda, T., Senda, K., Fujita, S., Okubo, H., Kanoda, K., Miyashita, B., Ishizuka, H., Goto, T., Oto, K., Kaneda, H., Hase, M., Matsuda, J., Kawai, T., Ikehara, H., Baba, S., Ishii, M., Tozawa, T., Inoue, E., Mizuno, N., Saeki, S., Nakaji, T., Narabayashi, T., Okuno, T., Yamada, H., Tanno, M., Chiba, K., Iio, M., Shibata, K., Furuhashi, F., Mizuochi, K., Ohashi, S., Kato, K., Nakano, M., Otsuka, S., Irie, M., Akima, M., Maruyama, Y., Oyamada, F., Nagata, E., Kubo, Y., Arishima, T., Otsuyama, Y., Kaneto, A., Shimogawa, Y., Tanigawa, K., Okabe, N., Nakajima, K., Onishi, S., Kasahara, A., Shimizu, T., Ikehara, Y., Tajima, H., Okamoto, A., Komibuchi, T., Negoro, T., Nihonsugi, A., Ishii, M., Tozawa, T., Ogawa, Y., Otani, H., Ishida, M., Yashima, H., Shoji, K., Tsuiki, S., Morimoto, S., Nakai, Y., Ryo, M., Ozawa, Y., Tanaka, T., Horiguchi, M., Taketa, K., Watanabe, A., Yumoto, Y., Tanaka, A., Takesue, A., Aoe, H., Ueda, M., Shimamura, J., Kosaka, K., Kashiwara, E., Orita, K., Konaga, E., Suzuki, K., Tanaka, S., Kaneda, S., Ogawa, K., Tamura, H., Okanishi, S., Ueda, T., Horie, H., Kamachi, M., Asihara, T., Daido, R., Izumi, T., Kurihara, M., Sumida, M., Haraikawa, M., Hayakawa, H., Shirakabe, H., Yasui, A., Noguchi, M., Okamoto, M., Furukawa, Y., Miyasaki, R., Hirose, K., Katayama, T., and Maezawa, H.

Published
1974
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27. General Lectures

Author

Yamaoka, Y., Nagai, T., Furuta, K., Inagawa, T., Sugiya, T., Kai, T., Amamoto, H., Okunara, T., Miyoshi, A., Araya, S., Sometani, T., Ogura, T., Yamato, T., Hirata, S., Hashimoto, T., Hamanaka, Y., Shakudo, Y., Ozaki, T., Noda, S., Kobayashi, K., Sasaki, K., Matsuura, R., Ueno, H., Ito, T., Umayahara, A., Koga, Y., Watanabe, K., Nabeya, K., Shimura, I., Ohyama, O., Komatsuzaki, T., Ogoshi, K., Hara, Y., Hiratsuka, H., Kubo, N., Masuda, H., Inoue, S., Arakawa, H., Koizumi, K., Mukozima, K., Inoue, Y., Hosaka, H., Kikuchi, N., Yoshida, H., Sakumoto, I., Inaba, M., Yokoi, Y., Abei, T., Iwama, S., Shirota, A., Miki, M., Ōkawa, K., Onda, M., Yoshioka, M., Shiba, T., Yamashita, K., Moriyama, Y., Adachi, K., Miyashita, M., Henmi, H., Egami, K., Toi, K., Fukiwake, T., Ito, H., Tamesue, N., Ohsato, K., Nagamitsu, S., Nishimura, M., Yamashita, Y., Yao, T., Mizuno, S., Tanabe, M., Yanase, M., Suzuki, K., Suzuki, K., Hayashi, K., Nishitani, T., Katake, K., Iwasa, N., Nishimura, S., Miyoshi, M., Fukumoto, K., Fujii, H., Inatomi, I., Nakajima, H., Hojo, Y., Tosaka, T., Kaneko, H., Yoshikawa, K., Mori, K., Uematsu, T., Takahashi, T., Morikawa, S., Hashi, M., Sakamoto, T., Kimura, A., Sasagawa, T., Maeda, Y., Matsukawa, M., Aizawa, T., Tabata, I., Munakata, A., Toda, S., Tajima, T., Matsunaga, F., Ogata, T., Nakayama, K., Nakayama, T., Minota, S., Otani, A., Takei, S., Tanaka, M., Miki, H., Hojo, K., Hirota, E., Sano, R., Murashima, Y., Okuuti, Y., Miwa, K., Suga, T., Yaosaka, T., Namiki, M., Kawauti, H., Nakagawa, K., Kasukawa, T., Kobayashi, S., Watanabe, H., Yamagata, S., Narasaka, T., Imai, H., Tsuneoka, T., Watanabe, H., Hoshi, K., Nishiyama, S., Hoshi, K., Fushimi, I., Hirai, T., Katsuda, M., Hirose, M., Yokomori, H., Matsumoto, T., Watanabe, N., Matsuura, K., Ishibashi, T., Nakata, S., Takei, C., Asano, H., Miyoshi, H., Hidaka, T., Dodo, H., Kitada, A., Nakamura, T., Sakata, S., Kitamura, S., Nakamua, T., Sakata, S., Kitamura, S., Agata, E., Aikawa, K., Oshima, A., Fujimoto, I., Kobayashi, T., Asakawa, Y., Kusakari, M., Abe, C., Tarumi, S., Yamashita, T., Takasu, S., Komase, Y., Hamada, H., Shoji, F., Saito, S., Takayama, T., Fujita, R., Kumura, F., Umeda, K., Okamoto, S., Nishio, H., Shintani, Y., Saitoh, K., Tatara, T., Iwamiya, K., Tamura, M., Tamura, K., Nakano, A., Tamura, U., Nakajima, T., Ichioka, G., Takeuchi, Y., Ayada, K., Torisu, R., Kamada, H., Matuoka, R., Turuoka, M., Sagara, Y., Nakamura, S., Sakasita, O., Mashimo, N., Sekiguchi, T., Kobayashi, S., Kishimoto, H., Takeuchi, T., Murakami, S., Koga, S., Ueno, M., Nishizawa, M., Nomoto, K., Kariya, A., Hayashi, M., Kobayashi, S., Mizuno, K., Mayama, S., Shinozuka, T., Maruyama, T., Ogiwara, T., Okui, K., Higurashi, K., Ito, T., Miyata, Y., Tamura, T., Ikeda, S., Nakata, J., Oshima, H., Mori, S., Otsuka, Y., Oki, I., Tasaka, S., Yamahatsu, J., Inaba, E., Sanada, K., Oura, T., Kinoshita, T., Akagi, M., Katsuhisa, F., Misumi, A., Urashima, K., Ninomiya, S., Hukami, M., Mori, T., Matsuo, Y., Seki, A., Kitamura, T., Mori, H., Yokota, R., Kawashima, S., Itoshima, T., Shimada, Y., Itoshima, T., Inoue, T., Fukuhara, J., Kubota, M., Ohta, W., Ohta, W., Kagaya, T., Abe, R., Kai, Y., Katono, S., Komatsu, K., Masuda, H., Inoue, S., Arakawa, H., Hamajima, T., Kitamura, T., Nakagawa, F., Tamura, H., Kiyonaga, G., Inui, H., Asai, H., Hayashi, N., Obata, H., Toki, F., Kakae, U., Yamauchi, D., Hisamitsu, T., Aziki, K., Tamiya, M., Watanabe, S., Kurokawa, K., Takemoto, T., Murakami, S., Kessoku, Y., Kuwana, H., Hino, K., Kato, A., Ito, A., Arakawa, Y., Ohono, Y., Hase, M., Ariga, K., Usui, R., Kutsukake, S., Nagamori, S., Nagano, H., Shimano, K., Ohya, T., Kikuchi, S., Ito, M., Hidano, S., Banno, H., Tomura, A., Kato, K., Koyama, T., Komatsu, T., Takei, T., Tomimura, K., Yamauchi, M., Sato, G., Sato, R., Haga, M., Toyokawa, S., Yamamoto, J., Ohtomi, S., Ishibashi, Y., Fukuda, M., Endo, R., Ueno, Y., Hisamitsu, T., Sasaki, T., Kobayashi, C., Kusakari, T., Yajima, T., Maeda, M., Kotoda, K., Okuda, K., Ariga, H., Takazawa, G., Nakamura, Y., Ohbayashi, A., Mitsui, H., Nakata, K., Suematsu, T., Kashiwagi, T., Hayashi, N., Baba, T., Tobimatsu, Y., Kamada, T., Abe, H., Matsuoka, K., Matsushima, S., Kamisaka, Y., Kitsuki, T., Ohnuki, H., Fujii, M., Inoue, R., Yamamoto, T., Wakisaka, G., Nakagawa, S., Nagata, K., Takebayashi, J., Nagashima, H., Tanaka, N., Kanai, K., Oda, T., Katayama, T., Furukawa, Y., Miyasaki, R., Noguchi, M., Hirose, K., Maezawa, H., Kano, H., Hirano, K., Ogino, M., Nishiwaki, K., Aoki, T., Morishita, T., Funatsu, K., Morita, A., Okazaki, I., Matsuzaki, S., Oda, M., Asakura, H., Kamegaya, K., Tsuchiya, M., Sambe, K., Kawakami, H., Kunimasa, T., Aimitsu, A., Yamashita, S., Miyoshi, A., Enzan, H., Ikehara, K., Shiozaki, Y., Sameshima, Y., Mizuno, T., Sasakawa, M., Nagi, S., Nagata, T., Fuwa, H., Tatsumi, K., Komatsu, K., Ozeki, T., Kaneda, M., Otsuki, M., Tadaki, H., Miura, K., Yamagata, S., Iwamura, K., Yamanaka, I., Sugimoto, E., Yamazaki, Y., Shiraishi, I., Yamanaka, T., Koike, H., Shimura, S., Hirayama, Y., Nishikawa, H., Kawamura, T., Kamiyama, Y., Takeda, H., Kamano, Y., Kitamura, O., Yamaoka, Y., Nanbu, H., Ozawa, K., Takasan, H., Honjo, I., Itakura, H., Akanuma, Y., Kagaya, T., Kaito, I., Sato, S., Sahara, H., Arisue, T., Kashimura, K., Motoyama, W., Hayashi, H., Okuyama, S., Ito, S., Inagaki, T., Kato, Y., Kakumu, S., Kurokawa, S., Yamawaki, T., Kusakabe, A., Hara, T., Funayama, A., Takahashi, T., Furuta, S., Omori, A., Hanaoka, S., Nagata, A., Tsukioka, J., Kiyosawa, K., Akahane, Y., Koike, Y., Oda, M., Tanaka, K., Kojima, M., Kawaguchi, Y., Kimura, A., Osamura, H., Kurihara, N., Okabe, K., Fujisawa, K., Takahashi, T., Kitami, N., Namihisa, T., Yamaguchi, K., Hisauchi, T., Nambu, M., Iijima, K., Rin, K., Kuroda, H., Kobayashi, N., Inami, Y., Shiga, K., Kon, T., Yamada, T., Yamada, T., Mizoguchi, Y., Enomoto, T., Monna, T., Yamamoto, S., Morisawa, S., Imoto, S., Uchita, K., Yamasawa, Y., Hiraide, S., Hikita, G., Takatsuki, K., Okimoto, Y., Nakagawa, J., Ito, K., Hirayama, C., Kawasaki, H., Irisa, T., Arimura, K., Amagase, H., Shibasaki, K., Tashiro, S., Ichida, F., Tozawa, T., Ishii, M., Inoue, E., Ikehara, H., Baba, S., Miyaji, Y., Nakajima, K., Shimizu, T., Shimizu, Y., Ohnishi, S., Sasaki, S., Kinami, Y., Mizukami, T., Nishida, Y., Nakagawa, T., Ojima, T., Takeshita, Y., Yamashita, T., Furuto, T., Ono, T., Yamaguchi, K., Mizuno, S., Tsumori, K., Miyagi, K., Suga, Y., Tatsumi, S., Kitano, A., Makiishi, H., Mitani, E., Mohri, S., Kamata, T., Kobayashi, K., Yamamoto, S., Yoshii, T., Takemoto, T., Suzuki, H., Hiratsuka, H., Takada, K., Maruyama, M., Takemoto, T., Suzuki, H., Katsu, K., Nomura, M., Kiyama, T., Hirabayashi, H., Yamashita, H., Masuyama, S., Takehara, Y., Sato, T., Abe, H., Sugiura, M., Shima, F., Ichihara, S., Yamasaki, Z., Fukuzawa, S., Horiguchi, Y., Takeda, T., Nakano, S., Kitamura, K., Miwa, M., Suzuke, T., Okada, K., Nakamura, T., Kikuchi, T., Mishima, K., Mandai, M., Kondo, H., Yamagata, Y., Uchida, Y., Harada, H., Nishizawa, M., Nomoto, K., Kariya, A., Ueno, M., Hayashi, M., Kobayashi, S., Mizuno, K., Shinozuka, T., Maruyama, T., Ogiwara, T., Okui, K., Miyake, N., Okada, M., Takahashi, K., Koizumi, H., Hayashi, T., Maeda, H., Abe, M., Takahashi, I., Matsumoto, M., Unoura, T., Iwasaki, A., Hattori, T., Tanaka, M., Hara, T., Sato, H., Hirashima, T., Shioda, A., Kawamura, I., Muto, M., Tsuchiya, R., Sato, Y., Ozawa, T., Hatano, T., Arae, H., Sekine, T., Tsukamoto, M., Shiratori, T., Asaki, S., Oba, E., Yamagata, H., Kobiyama, M., Hisamichi, S., Kitagawa, M., Kobayashi, N., Kurosawa, T., Tokimatsu, S., Kawasaki, S., Iwasa, A., Nagashima, K., Kodeki, K., Hoshizawa, T., Murakami, H., Yagi, T., Matsuda, T., Iwazaki, T., Suzuki, Y., Taketomi, H., Akaike, Y., Naramoto, J., Tsuru, T., Inoue, M., Nagase, T., Kato, K., and Kohyama, K.

Published
1973
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28. A Case of Hemangioma of the Liver Associated with Schistosomiasis Japonica

Author

Hisashi Mimura, Tsuge H, Kunzo Orita, and Takasu S

Subjects
Hemangioma, medicine.medical_specialty, business.industry, SCHISTOSOMIASIS JAPONICA, Gastroenterology, medicine, Surgery, Radiology, business, medicine.disease
Abstract

日本住血吸虫症と肝細胞癌の関係については多数の報告があるが, 日本住血吸虫症に併存した肝血管腫の報告は, われわれが検索した範囲ではみあたらない.われわれは, 64歳の男性で, computedtomography (CT), 超音波エコー, magnetic resonance imaging (MRI), 血管造影にて肝後区域の肝細胞癌を疑い, 肝後区域切除術を施行した症例を経験した.切除標本の病理組織像にて, 肝の間質, とくに門脈枝に, 日本住血吸虫の石灰化した多数の虫卵を認め, 腫瘤の部分は, venous hemangiomaの所見を呈していた.術前に施行した各種画像にて肝細胞癌と鑑別困難であった理由として, 腫瘤が肝表面に近く, 血管造影, MRIにても典型的な所見が得られず, また4か月後のリピオドールCTにても, 腫瘤にリピナドールの強い集積を認めたことであった.一般的に, 非癌部では動脈, 門脈のdualsupplyのためリピオドールがwash outされやすいが, 本症例では, 門脈枝に多数の虫卵があり, リピオドールのwash outを不可能にさせた可能性が示唆された.

Published
1993

29. Bone metabolism on long-term follow-up after total parathyroidectomy with autotransplantation

Author

Kazuya Miyoshi, Masashi Miyazaki, Shinichiro Tanaka, Masato Kodera, Kenichi Sakagami, Shigehiro Shiozaki, Kunzo Orita, Takasu S, Shigeko Takatsu, Yoshiaki Kokumai, and Susumu Uchida

Subjects
medicine.medical_specialty, business.industry, Long term follow up, medicine.medical_treatment, Total parathyroidectomy, Medicine, business, Autotransplantation, Bone remodeling, Surgery
Abstract

二次性副甲状腺機能亢進症による腎性骨異栄養症 (ROD) に対して上皮小体全摘一部自家移植術 (PTX-AT) が行われているが, 術後3年以上の遠隔期における骨代謝, 骨所見に関する報告は少ない. 過去8年で38例に, PTX-ATを施行した. このうち術後3年以上経過した27症例について骨代謝の生化学的指標と, 全身骨X線所見について検討した. 透析歴は120-235か月 (平均181.1±30.7か月), PTX-AT後36-89か月 (平均61.9±11.9か月) を経過していた. C-PTHは術直後より減少し, 術後3年で5ng/ml以下のものは22例で, 残り5例中4例は術後もほとんど減少せず, その後の検査で残存副甲状腺を確認した. 骨新生の指標となるオステオカルシンを, 術後症例 (PTX-AT群) とC-PTH 10ng/ml以上の二次性副甲状腺機能亢進症例 (2°HPT群) で比較検討すると, PTX-AT群 (n=26) は平均106.9±98.7ng/ml, 2°HPT群 (n=27) は平均230.9±157.9ng/mlで, 有意にPTX-AT群が低値を示した (p

Published
1993

34. RUNX3 expression correlates with chief cell differentiation in human gastric cancers

Author

Ogasawara, N., Tetsuya Tsukamoto, Mizoshita, T., Inada, K. -I, Ban, H., Kondo, S., Takasu, S., Ushijima, T., Ito, K., Ito, Y., Ichinose, M., Ogawa, T., Joh, T., and Tatematsu, M.

Subjects
Male, Chief Cells, Gastric, Fluorescent Antibody Technique, Gene Expression, Cell Differentiation, Adenocarcinoma, Middle Aged, Mucin 5AC, Immunohistochemistry, digestive system, Pepsinogen I, digestive system diseases, 616 - Patología. Medicina clínica. Oncología, Core Binding Factor Alpha 3 Subunit, Gastric Mucosa, Stomach Neoplasms, Pepsinogen A, Humans, Female, RNA, Messenger, Gastric cancer, Mucin-6, Aged
Abstract

RUNX3 is a novel tumor suppressor in gastric carcinogenesis and an important factor for differentiation of chief cells in the normal gastric fundic mucosa. In this study, we confirmed RUNX3 immunolocalization in the fundic gland (bottom part) but minimum in surface mucous cell epithelium (top part) in the isolated gland from fundic mucosa. We also analyzed RUNX3 expression by immunohistochemistry in 102 gastric cancers and made a histological assessment of the expression of differentiation markers to evaluate interrelations. Among them, 45 and 57 cases were judged to be RUNX3 positive and negative, respectively, and 33 and 69 cases were pepsinogen I positive and negative, with no link to histological types. RUNX3 expression was significantly associated with that of pepsinogen I (P

Published
2009

35. Immunosuppressive mechanism of 15-deoxyspergualin on sinusoidal lining cells in swine liver transplantation: Suppression of MHC class II antigens and interleukin-1 production

Author

Masaru Inagaki, Takasu S, Kunzo Orita, Minoru Haisa, Kurozumi Y, Futoshi Morisaki, Oiwa T, Hideaki Hasuoka, Kenichi Sakagami, and Takenori Kawamura

Subjects
Lipopolysaccharide, Kupffer Cells, Swine, Liver cytology, medicine.medical_treatment, Stimulation, Liver transplantation, Guanidines, chemistry.chemical_compound, medicine, Animals, Chemotherapy, business.industry, Histocompatibility Antigens Class II, Interleukin, Molecular biology, Liver Transplantation, Transplantation, Liver, chemistry, Mechanism of action, Immunology, Surgery, medicine.symptom, business, Immunosuppressive Agents, Interleukin-1
Abstract

To elucidate the precise mechanism of action of 15-deoxyspergualin (DSG) in swine liver transplantation, the expression of MHC class II antigens (Ia) on hepatic sinusoidal lining cells (SLC) and their production of interleukin-1 (IL-1) were examined. In our previous study, we isolated sinusoidal endothelial cells (SEC) and Kupffer cells (KC) by enzymatic digestion and centrifugal elutriation, and demonstrated that both SEC and KC present alloantigens effectively and generated IL-1 in response to allogenic or lipopolysaccharide stimulation. Animals were divided into three groups: group 1, nontransplanted normal controls (n = 3); group 2, no immunosuppressive treatment following liver transplantation (n = 5); group 3, DSG (0.8 mg/kg/day) intravenously for 7 days following liver transplantation (n = 5). At 1 week after transplantation, the three liver grafts in groups 2 and 3 were processed for the study of Ia expression and IL-1 production on SEC and KC. The expression of Ia was detected in 21.5 +/- 4.7% of SEC and 24.3 +/- 11.1% of KC in group 1. In group 3, Ia expression was suppressed compared with group 2, being 3.6 +/- 2.8% versus 22.0 +/- 2.8% for SEC (P less than 0.02) and 15.5 +/- 11.3% versus 24.3 +/- 7.1% for KC. IL-1 production by SEC and KC was respectively 11,483 +/- 3311 cpm and 9077 +/- 2161 cpm in group 1. In group 3, IL-1 production was inhibited compared with that in group 2, being 7190 +/- 883 cpm versus 19,297 +/- 5182 cpm for SEC (P less than 0.05) and 16,130 +/- 3769 cpm versus 25,857 +/- 3963 cpm for KC.(ABSTRACT TRUNCATED AT 250 WORDS)

Published
1991

42. Abdominal organ cluster transplantation in pigs and FK506

Author

Kenichi Sakagami, K. Orita, Takasu S, Tsuyoshi Matsuno, and Naoya Kobayashi

Subjects
medicine.medical_specialty, business.industry, medicine.disease, Disease cluster, Gastroenterology, Cachexia, Surgery, Transplantation, medicine.anatomical_structure, Internal medicine, Diabetes mellitus, medicine, Pancreatitis, medicine.symptom, Organ cluster, Emaciation, business, Pancreas
Abstract

Using a swine abdominal organ cluster transplantation model, we investigated the postoperative function and immunological reactions of a cluster graft and evaluated the immunosuppressive activity of FK506. The animals were divided into two groups. Group I (n = 6) served as controls, while in group II (n = 6) a daily dose of 0.1 mg/kg FK506 was given intramuscularly. Postoperative pancreatitis was the most important factor influencing the early outcome in both groups. In group I, the cause of late death was cachexia due to diabetes mellitus induced by pancreatic rejection. In group II, emaciation despite a well-functioning graft was the principal cause of late death. Histologically, in group I the grade of rejection in the pancreas was more severe than in the liver, and no sign of rejection was observed in group II. In conclusion, the pancreas suffered more severe rejection than the liver, and FK506 could significantly prevent cluster allograft rejection in this model.

Published
1992

43. The effect of ex vivo perfusion of the liver with anti-class II antibody on acute rejection in canine liver transplantation

Author

Takefumi Niguma, Kurozumi Y, Kenichi Sakagami, Kazuya Miyoshi, Satosi Kusaka, Masaru Inagaki, Hideaki Hasuoka, Takasu S, Junji Matuoka, Naoya Kobayashi, Takuzo Fuziwara, Kunzo Orita, Sinya Saito, Minoru Haisa, Oiwa T, and Takahito Yagi

Subjects
Pathology, medicine.medical_specialty, medicine.medical_treatment, Canine liver, Lymphocyte Activation, Dogs, Immunopathology, medicine, Carnivora, Immune Tolerance, Animals, Aspartate Aminotransferases, Transplantation, biology, business.industry, Fissipedia, Histocompatibility Antigens Class II, Antibodies, Monoclonal, Alanine Transaminase, Bilirubin, Immunotherapy, biology.organism_classification, Alkaline Phosphatase, Antibodies, Anti-Idiotypic, Liver Transplantation, Perfusion, Liver, biology.protein, Antibody, Lymphocyte Culture Test, Mixed, business
Published
1991

44. $$^{3}$$ He Interpolation Gas Thermometry with Different Virial Coefficients and Gas Densities and Model Calculation of a Temperature Profile with Radiative Heat Transfer.

Author

Tamura, O., Nakano, T., and Takasu, S.

Subjects
RUDOLF Clausius statement, HEAT transfer, THERMAL insulation, TRANSITION temperature, THERMAL expansion, THERMODYNAMIC state variables, THERMAL properties, THERMOPHYSICAL properties
Abstract

$$^{3}$$ He interpolating constant-volume gas thermometer scales are compared using different virial coefficients and gas densities for a temperature range of 3 K to the triple point of Ne (24.5561 K). The differences between the International Temperature Scale of 1990 (ITS-90) and the interpolation scale, which follows the definition of the ITS-90 but uses the second and third virial coefficients of the recent ab initio calculations, have maxima of about 0.08 mK and 0.13 mK for gas densities of $$168\,\hbox {mol}{\cdot }\hbox {m}^{-3}$$ and $$278\,\hbox {mol}{\cdot }\hbox {m}^{-3}$$ , respectively. The differences between the ITS-90 and the interpolation scale using only the ab initio second virial coefficient have maxima of about 0.08 mK and 0.14 mK for the same respective sequence of gas densities. The ITS-90 temperatures obtained in eight runs with gas densities from $$127\,\hbox {mol}{\cdot } \hbox {m}^{-3}$$ to $$278\,\hbox {mol}{\cdot }\hbox {m}^{-3}$$ agree with a polynomial of the resistance of a rhodium-iron resistance thermometer within 0.2 mK. To calculate the temperature profile along the pressure-sensing tube connecting the low temperature part of the constant-volume gas thermometer to room temperature, a calculation model is proposed that takes into account not only the thermal conductivity of the tube wall but also the radiative heat transfer between the tube and the vacuum jacket enclosing it. The calculation results of this model approximate the measured profile better than the conventional calculations that neglect the radiative heat transfer. [ABSTRACT FROM AUTHOR]

Published
2015
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