Search Results - "OHTSU, N"

Enhanced photocatalytic activity of rutile TiO2 prepared by anodic oxidation in a high concentration sulfuric acid electrolyte by Masahashi, N., Mizukoshi, Y., Semboshi, S., Ohtsu, N.

“…The photocatalytic characteristics of TiO2 prepared by anodic oxidation in an electrolyte with a high concentration of sulfuric acid were investigated,…”
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Surface hardening of age-hardenable Cu–Ti dilute alloys by plasma nitriding by Semboshi, S., Kimura, S., Iwase, A., Ohtsu, N.

“…A plasma-nitriding procedure was applied to enhance the surface hardness and wear toughness of practical age-hardenable Cu–4mol% Ti alloy. Plasma nitriding at…”
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Formation of surface oxides and its effects on the hydrogen permeability of Nb40Ti30Ni30 alloy by Ishikawa, K., Habaguchi, H., Obata, N., Kobori, Y., Ohtsu, N., Aoki, K.

“…The formation of oxides on the surface of Nb40Ti30Ni30 alloy by annealing in air at elevated temperatures and the effect of an intermediate oxide layer on the…”
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Impact of Experimental Conditions on the Evaluation of Interactions between Multidrug and Toxin Extrusion Proteins and Candidate Drugs by Lechner, Christian, Ishiguro, Naoki, Fukuhara, Ayano, Shimizu, Hidetada, Ohtsu, Naoko, Takatani, Masahito, Nishiyama, Kotaro, Washio, Ikumi, Yamamura, Norio, Kusuhara, Hiroyuki

“…Multidrug and toxin extrusion transporters (MATEs) have a determining influence on the pharmacokinetic profiles of many drugs and are involved in several…”
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XPS study on the surface films of a newly designed Ni-free Ti-based bulk metallic glass by Qin, C.L., Oak, J.J., Ohtsu, N., Asami, K., Inoue, A.

“…The electrochemical and corrosion behavior of a newly designed Ni-free Ti-based bulk metallic glass (BMG) was investigated. The Ti 45Zr 10Pd 10Cu 31Sn 4 BMG…”
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Microstructure and superhydrophilicity of anodic TiO2 films on pure titanium by MASAHASHI, N, SEMBOSHI, S, OHTSU, N, OKU, M

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Recent Progress in Plant Nutrition Research: Cross-Talk Between Nutrients, Plant Physiology and Soil Microorganisms by Ohkama-Ohtsu, Naoko, Wasaki, Jun

“…Mineral nutrients taken up from the soil become incorporated into a variety of important compounds with structural and physiological roles in plants. We…”
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Pathologic and Immunohistochemical Studies of Newcastle Disease (ND) in Broiler Chickens Vaccinated with ND: Severe Nonpurulent Encephalitis and Necrotizing Pancreatitis by Nakamura, K, Ohtsu, N, Nakamura, T, Yamamoto, Y, Yamada, M, Mase, M, Imai, K

“…Twenty-five 22- to 46-day-old broilers with Newcastle disease (ND) were investigated pathologically and immunohistochemically in order to evaluate the…”
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Photo-induced characteristics of a Ti–Nb–Sn biometallic alloy with low Young's modulus by Masahashi, N., Mizukoshi, Y., Semboshi, S., Ohtsu, N., Jung, T.K., Hanada, S.

“…Anodic oxidation was conducted to Ti–Nb–Sn biometallic alloy for the purpose of giving photo-induced properties without losing the low Young's modulus of the…”
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CaTiO3 films sputter-deposited under simultaneous Ti-ion implantation on Ti-substrate by Asami, K., Ohtsu, N., Saito, K., Hanawa, T.

“…The CaTiO3 films of 50 nm thick were prepared on Ti-substrate with and without simultaneous Ti+-implantation followed by annealing in air or in vacuo, and were…”
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Thermal stability, corrosion resistance, and surface analysis of Cu–Hf–Ti–Ni–Nb bulk metallic glasses by Qin, C.L., Zhang, W., Asami, K., Ohtsu, N., Inoue, A.

“…Bulk metallic glasses (BMGs) with high thermal stability and good corrosion resistance were synthesized in the (Cu0.6Hf0.25Ti0.15)100−x−yNiyNbx system by…”
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Luminescence in SiO2 induced by MeV energy proton irradiation by Nagata, S, Yamamoto, S, Toh, K, Tsuchiya, B, Ohtsu, N, Shikama, T, Naramoto, H

“…Ion-induced luminescence was measured at room temperature for SiO2 glasses with different OH concentration during irradiation by protons with 0.2-2 MeV…”
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X-ray photoelectron spectroscopy study on the CrN surface grown on sapphire substrate to control the polarity of ZnO by plasma-assisted molecular beam epitaxy by Chang, J.H., Jung, M.N., Park, J.S., Park, S.H., Im, I.H., Lee, H.J., Ha, J.S., Fujii, K., Hanada, T., Yao, T., Murakami, Y., Ohtsu, N., Kil, G.S.

“…We have studied on the polarity selection procedure of ZnO grown on CrN buffer by using X-ray photoelectron spectroscopy (XPS). XPS studies have been performed…”
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Helium and hydrogen trapping in W and Mo single-crystals irradiated by He ions by Nagata, S., Tsuchiya, B., Sugawara, T., Ohtsu, N., Shikama, T.

“…Retention of He and accumulation of H in the near surface layer of W and Mo single-crystals were studied during and after the implantation of He ions with 2–10…”
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Titanium-implanted CaTiO3 films and their changes in Hanks' solution by Asami, K., Saito, K., Ohtsu, N., Nagata, S., Hanawa, T.

“…Titanium‐implanted CaTiO3 film was prepared and then characterized by x‐ray photoelectron spectroscopy (XPS) and Rutherford backscattering spectrometry (RBS)…”
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Hydrogen accumulation in the helium implanted surface of Mo single crystals by Nagata, S., Tokunaga, K., Tsuchiya, B., Ohtsu, N., Sugawara, T., Shikama, T.

“…The up-take behavior of hydrogen and deuterium was studied for the surface layer of Mo single crystals irradiated by 10 keV He ions with a high dose, at which…”
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Ion beam analysis of helium and its irradiation effect on hydrogen trapping in W single crystals by Nagata, S., Tsuchiya, B., Sugawara, T., Ohtsu, N., Shikama, T.

“…Retention of He implanted into W single crystals and the He irradiation effects on H behavior were studied by ion beam analysis techniques. During implantation…”
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Arabidopsis SNRK2.3 protein kinase is involved in the regulation of sulfur-responsive gene expression and O-acetyl-L-serine accumulation under limited sulfur supply by Kimura, T.(Tokyo Univ. (Japan)), Shibagaki, N, Ohkama Ohtsu, N, Hayashi, H, Yoneyama, T, Davies, J.P, Fujiwara, T

“…The role of the Arabidopsis thaliana genes SNRK2s, which are similar to the sulfur-regulatory gene SAC3 of Chlamydomonas reinhardtii, in the response of plants…”
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Effects of γ-ray and neutron irradiation on electrical characteristic of proton-conducting polymer electrolyte membranes by Adachi, T, Nagata, S, Ohtsu, N, Tsuchiya, B, Toh, K, Morishita, N, Yamauchi, M, Nishitani, N, Shikama, T

“…Radiation effects on proton-conducting polymer, perfluorosulfonic acid (PFSA) membranes were studied as the absorbed dose dependence of the electrical…”
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Thermostable beta-galactosidase from an extreme thermophile, Thermus sp. A4: Enzyme purification and characterization, and gene cloning and sequencing by Ohtsu, N. (Yotsuba Milk Products Co. Ltd., Sapporo (Japan)), Motoshima, H, Goto, K, Tsukasaki, F, Matsuzawa, H

“…We purified and characterized a thermophilic beta-galactosidase from Thermus sp. A4 isolated from the Atagawa hot spring (Shizuoka, Japan). The enzyme was…”
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