Zn tolerance in the evergreen shrub, Aucuba japonica, naturally growing at a mine site: Cell wall immobilization, aucubin production, and Zn adsorption on fungal mycelia

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Oosporein Produced by Root Endophytic Chaetomium cupreum Promotes the Growth of Host Plant, Miscanthus sinensis, under Aluminum Stress at the Appropriate Concentration

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COMPUTER SIMULATIONS OF THE STRUCTURE AND THE VIBRATIONAL PROPERTIES OF AMORPHOUS IRON

Local atomic arrangements in the realistic models of amorphous and liquid iron were investigated in terms of Volonoi poly-hedra. The frequency of five-edged faces is predominant among others, which is the direct consequence of the existence of 13-atom icosahedral arrangements. All the Bernal holes were found also in the present model, but their shapes are considerably deformed from the idealised ones. The vibrational density of states (DOS) of amorphous iron was computed by the recursion method, in which both the quantitative and topological disorders were taken into account simultaneously. The spectrum has two peaks, an enhanced broad one at a low frequency region and a fairly reduced one at the high frequency side. The frequency spectrum of liquid iron was also calculated for comparison

慢性肝疾患における血清ビリルビン値へのUDP Glucuronosyltransferase 1遺伝子TATA Box遺伝子型の影響

取得学位：博士(医学), 学位授与番号：医博乙第1527号, 学位授与年月日：平成12年12月20日, 学位授与年：200

鉱山跡地に自生するアオキ(Aucuba japonica Thunb.)の重金属耐性と内生菌Pezicula ericaeの機能に関する研究

筑波大学University of Tsukuba博士（環境学）Doctor of Philosophy in Environmental Studies2021【要旨】thesi

鉱山跡地に自生するアオキ(Aucuba japonica Thunb.)の重金属耐性と内生菌Pezicula ericaeの機能に関する研究

筑波大学University of Tsukuba博士（環境学）Doctor of Philosophy in Environmental Studies2021この博士論文は内容の要約のみの公開（または一部非公開）になっていますdoctoral thesi

STRUCTURAL RELAXATION IN AMORPHOUS Fe_<40>Ni_<40>P_<14>B_<6> ALLOY STUDIED BY POSITRON ANNIHILATION AND ELECTRICAL RESISTIVITY MEASUREMENT

The Doppler broadening lineshape of 511 keV γ-ray emitted from positron annihilation, positron lifetime and electrical resistivity of the Fe_Ni_P_B_ amorphous alloy have been measured for the isochronal annealing of 0-500 ℃ temperature range. W-parameter of the Doppler broadening lineshape increased in two stages by annealing below crystallization temperature. These increases appear to be due to the loss of excess free volume in the amorphous alloy. The results indicate that structure of this amorphous alloy relax in two stages and excess free volume losses in the two stage