Hiroki Konno, Tomoe Murakami-Fuse, Fumihiko Fujii, Fumie Koyama, Hanayo Ueoka-Nakanishi, Chan-Gi Pack, Masataka Kinjo and Toru Hisabori* Chemical Resources Laboratory, Tokyo Institute of Technology, Nagatsuta, Midori-ku, Yokohama, Japan, ATP System Project, Exploratory Research for Advanced Technology (ERATO), Japan Science and Technology Corporation (JST), Nagatsuta-cho, Midori-ku, Yokohama, J...

We introduce a family of discrete dynamical systems which includes, and generalizes, the mutation dynamics rank two cluster algebras. These exhibit behavior associated with integrability, namely preservation symplectic form, in tropical case, existence conserved quantity. show certain cases that orbits are unbounded. The related to matrix mutation, from theory able special cases, map is periodi...

For the defocusing with 2 < γ < min(4, d), J. Ginibre and G. Velo [6] proved the global well-posedness and scattering results in the energy space. Later, K. Nakanishi [26] made use of a new Morawetz estimate to obtain the similar results for the more general functions V (x). Recently, the authors proved the global wellposedness and scattering for the defocusing, energy critical Hartree equation...

The linear stability of rapid granular flow on a slope under gravity is analyzed using hydrodynamic equations. It is demonstrated that the steady uniform flow becomes unstable against the long-wavelength perturbations longitudinal to the flow direction for a certain parameter range to form the density wave. The results are compared with our previous molecular dynamics simulations (Mitarai & Nak...

T. Tachikawa, M. Minohara, Y. Nakanishi, Y. Hikita, M. Yoshita, H. Akiyama, C. Bell, and H. Y. Hwang Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA. Department of Advanced Materials Science, The University of Tokyo, Kashiwa, Chiba 277-8561, Japan. Institute for Solid State Physics, The University of Tokyo, Kashiwa, Chiba 277...

The discovery of trans-regulation of histone H3K4 methylation by ubiquitination of histone H2BK123 generated much excitement in the field of chromatin biology. Recently, the veracity of this example of cross talk between histone modifications in yeast was challenged (Foster and Downs, 2009. J. Cell Biol. doi:10.1083/jcb.200812088) but ultimately reconfirmed in a study in this issue (Nakanishi e...

Conversion of xanthine dehydrogenase into oxidase and its role in reperfusion injury T. Nishino*. S. Nakanishi*, K. Okamoto*, J. Mizushima*, H. Hori*, T. Iwasaki*, T. Nishinot, K. Ichimori* and H. NakazawaS *Department of Biochemistry and Molecular Biology, Nippon Medical School, I 1-5 Sendagi, Bunkyo-ku, Tokyo I 13, Japan, +Department of Biochemistry, Yokohama City University School of Medicin...

In a previous work [Dillon and Nakanishi, Eur. Phys. J. B 87, 286 (2014)EPJBFY1434-602810.1140/epjb/e2014-50397-4], we numerically calculated the transmission coefficient of the two-dimensional quantum percolation problem and mapped out in detail the three regimes of localization, i.e., exponentially localized, power-law localized, and delocalized, which had been proposed earlier [Islam and Nak...

Fibroblast growth factors (FGFs) have been shown to promote the chondrogenic and gliogenic specification of mouse mesencephalic neural crest cells through Notch signaling [Nakanishi, K., Chan, S.Y., Ito, K., 2007. Notch signaling is required for the chondrogenic specification of mouse mesencephalic neural crest cells. Mech. Dev. 124, 190-203; Ijuin, K., Nakanishi, K., Ito, K., 2008. Different d...

Kuniba, Nakanishi, and Suzuki (1994) have formulated a general conjecture expressing the positive solution of an `-restricted Q-system in terms of quantum dimensions of Kirillov-Reshetikhin modules. After presenting this conjecture, we sketch a proof for the exceptional type E6 following our preprint (2013). In types E7 and E8, we prove positivity for a subset of the nodes of the Dynkin diagram...