Zobrazeno 1 - 10
of 422
pro vyhledávání: '"Y. Syono"'
Autor:
Masahiro Asaka, Junji Tanaka, Junichi Sugita, Yoko Miura, Masahiro Imamura, Tomomi Toubai, Takeshi Kondo, Makoto Ibata, S. Ota, Y Syono, Naoko Kato
Publikováno v:
Leukemia. 21:2103-2108
Innate immune cells such as natural killer (NK) cells play a crucial role in antitumor immune responses. NKG2D is a major activating immunoreceptor expressed in not only NK cells but also CD8+ T cells and shows cytotoxicity against tumors by recogniz
Autor:
S. Itou, T. Nojima, Eriko Ohshima, K. Watanabe, Toshiyuki Atou, Michio Kikuchi, Y. Syono, K. Tsukagoshi, H. Faqir, Kiyoto Fukuoka
Publikováno v:
Journal de Physique IV (Proceedings). 123:145-149
The platelet bulk specimen Bi 2 Sr 2 CaCu 2 Oy sandwiched between Ag disks was shocked to 5 GPa using shock loading method. The shocked specimen showed high orientation to c-axis and consolidation of high density of 95 %. Ag particles of about 10 nm
Publikováno v:
Physics and Chemistry of Minerals. 29:233-239
The densification and structural changes in SiO2 glass compressed up to 43.4 GPa by shock experiments are investigated quantitatively by the X-ray diffraction technique. Direct structural data (average Si–O and Si–Si distances and Si–O–Si ang
Publikováno v:
Applied Surface Science. :575-580
The shock compaction effects on the structural and superconducting properties of high- T c YB 2 C 3 O y particles are investigated. YB 2 C 3 O y particles with an average size of 960 nm were prepared by the dry-type jet mill. The lattice constants of
Publikováno v:
Journal of Physics and Chemistry of Solids. 61:1483-1487
A temperature-induced second-order phase transition of FeS was observed at 4.6 GPa. The NiAs type phase was stable at 500°C, and it transformed to its super-structured phase with a hexagonal cell near-by 420°C in a temperature cooling process. An a
Publikováno v:
Geophysical Research Letters. 27:2021-2024
A discontinuous volume change was observed on the Hugoniot curve of corundum (α-Al2O3) along the axis by the inclined-mirror streak photographic technique, probably due to a high-pressure phase transformation. The transition pressure was measured to
Publikováno v:
Materials Letters. 39:36-41
Polycrystalline samples of Ba 1− x Bi x MnO 3 were synthesized over a wide Bi concentration range and examined by X-ray powder diffraction, electron diffraction and compositional analysis. The metal composition of the platelet-like crystals was Ba:
Publikováno v:
Materials Letters. 35:266-269
Ultrafine powders of the binary (Cr2O3, Fe2O3, SnO2)–Al2O3 systems were synthesized by introducing aqueous solutions containing metal salts into a high temperature inductively coupled plasma, and the distribution of component oxides was investigate
Publikováno v:
Applied Superconductivity. 5:27-31
We report growth of Bi 2 Sr 2 CaCu 2 O 8+ δ single crystals with dimensions of 6×2×0.03 mm 3 using a melt and growth technique. The oxygen content is determined to be δ ≈0.13 by iodometric titration. The crystal is shown to be homogeneous and c
Publikováno v:
THE REVIEW OF HIGH PRESSURE SCIENCE AND TECHNOLOGY. 7:257-259