Stratospheric warmings and the geomagnetic lunar tide: 1958-2007 von Yamazaki, Y., Richmond, A. D., Yumoto, K.

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Lunar-dependent equatorial ionospheric electrodynamic effects during sudden stratospheric warmings von Fejer, B. G., Olson, M. E., Chau, J. L., Stolle, C., Lühr, H., Goncharenko, L. P., Yumoto, K., Nagatsuma, T.

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Prompt penetration electric fields (PPEFs) and their ionospheric effects during the great magnetic storm of 30–31 October 2003 von Tsurutani, B. T., Verkhoglyadova, O. P., Mannucci, A. J., Saito, A., Araki, T., Yumoto, K., Tsuda, T., Abdu, M. A., Sobral, J. H. A., Gonzalez, W. D., McCreadie, H., Lakhina, G. S., Vasyliūnas, V. M.

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Ionospheric disturbance dynamo associated to a coronal hole: Case study of 5-10 April 2010 von Fathy, I., Amory-Mazaudier, C., Fathy, A., Mahrous, A. M., Yumoto, K., Ghamry, E.

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An empirical model of the quiet daily geomagnetic field variation von Yamazaki, Y., Yumoto, K., Cardinal, M. G., Fraser, B. J., Hattori, P., Kakinami, Y., Liu, J. Y., Lynn, K. J. W., Marshall, R., McNamara, D., Nagatsuma, T., Nikiforov, V. M., Otadoy, R. E., Ruhimat, M., Shevtsov, B. M., Shiokawa, K., Abe, S., Uozumi, T., Yoshikawa, A.

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Ionospheric response to 2009 sudden stratospheric warming in the Northern Hemisphere von Oyama, K.-I., Jhou, J. T., Lin, J. T., Lin, C., Liu, H., Yumoto, K.

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Ionospheric current system during sudden stratospheric warming events von Yamazaki, Y., Yumoto, K., McNamara, D., Hirooka, T., Uozumi, T., Kitamura, K., Abe, S., Ikeda, A.

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Unstable osmotic pressure in microdrops cultured under mineral oil in non-humidified incubators von Iwata, K, Yumoto, K, Mio, Y

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Sounding of the plasmasphere by Mid-continent MAgnetoseismic Chain (McMAC) magnetometers von Chi, P. J., Engebretson, M. J., Moldwin, M. B., Russell, C. T., Mann, I. R., Hairston, M. R., Reno, M., Goldstein, J., Winkler, L. I., Cruz-Abeyro, J. L., Lee, D.-H., Yumoto, K., Dalrymple, R., Chen, B., Gibson, J. P.

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Developmental potential of oocytes with smooth endoplasmic reticulum clusters and their behaviors observed by time-lapse recording system von Mizoguchi, C, Iwata, K, Tsuneto, M, Yumoto, K, Mio, Y

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Initial deflection of middle‐latitude Pi2 pulsations in the premidnight sector: Remote detection of oscillatory upward field‐aligned current at substorm onset von Uozumi, Teiji, Yoshikawa, A., Ohtani, S., Imajo, S., Baishev, D. G., Moiseev, A. V., Yumoto, K.

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Statistical maps of geomagnetic perturbations as a function of the interplanetary magnetic field von Weimer, D. R., Clauer, C. R., Engebretson, M. J., Hansen, T. L., Gleisner, H., Mann, I., Yumoto, K.

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Asymmetric division in the first cleavage of human fertilized oocytes and their further developmental potential analyzed by high-resolution time-lapse cinematography von Yumoto, K, Sugishima, M, Mio, Y

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Ground and satellite observations of low-latitude red auroras at the initial phase of magnetic storms von Shiokawa, K., Miyoshi, Y., Brandt, P. C., Evans, D. S., Frey, H. U., Goldstein, J., Yumoto, K.

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Geologic History and Crater Morphology of Asteroid (162173) Ryugu von Cho, Y., Morota, T., Kanamaru, M., Takaki, N., Yumoto, K., Ernst, C. M., Hirabayashi, M., Barnouin, O. S., Tatsumi, E., Otto, K. A., Schmitz, N., Wagner, R. J., Jaumann, R., Miyamoto, H., Kikuchi, H., Hemmi, R., Honda, R., Kameda, S., Yokota, Y., Kouyama, T., Suzuki, H., Yamada, M., Sakatani, N., Honda, C., Hayakawa, M., Yoshioka, K., Matsuoka, M., Michikami, T., Hirata, N., Sawada, H., Ogawa, K., Sugita, S.

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Characterizing the 10 November 2004 storm-time middle-latitude plasma bubble event in Southeast Asia using multi-instrument observations von Li, Guozhu, Ning, Baiqi, Zhao, Biqiang, Liu, Libo, Wan, Weixing, Ding, Feng, Xu, J. S., Liu, J. Y., Yumoto, K.

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Pi2 pulsations observed around the dawn terminator von Imajo, S., Yoshikawa, A., Uozumi, T., Ohtani, S., Nakamizo, A., Marshall, R., Shevtsov, B. M., Akulichev, V. A., Sukhbaatar, U., Liedloff, A., Yumoto, K.

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Dynamic analysis of human parthenogenetic zygotes induced by artificial oocyte activation von Tanaka, A, Yumoto, K, Iwata, K, Mizoguchi, C, Tsuneto, M, Mio, Y

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Flow bursts, braking, and Pi2 pulsations von Kepko, L., Kivelson, M. G., Yumoto, K.

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Reexamination of the Sq-EEJ relationship based on extended magnetometer networks in the east Asian region von Yamazaki, Y., Yumoto, K., Uozumi, T., Abe, S., Cardinal, M. G., McNamara, D., Marshall, R., Shevtsov, B. M., Solovyev, S. I.

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