Abstract: A perovskite oxide film is formed on a substrate, in which the perovskite oxide film has an average film thickness of not less than 5 ?m and includes a perovskite oxide represented by a general formula (P) given below: (K1-w-x,Aw,Bx)(Nb1-y-z,Cy,Dz)O3??(P), where: 0<w<1.0, 0?x?0.2, 0?y<1.0, 0?z?0.2, 0<w+x<1.0, A is an A-site element having an ionic valence of 1 other than K, B is an A-site element, C is a B-site element having an ionic valence of 5, D is a B-site element, each of A to D is one kind or a plurality of kinds of metal elements.

Abstract: A perovskite oxide film is formed on a substrate, in which the perovskite oxide film has an average film thickness of not less than 5 ?m and includes a perovskite oxide represented by a general formula (P) given below: (K1?w?x, Aw, Bx)(Nb1?y?z, Cy, Dz)O3 - - - (P), where: 0<w<1.0, 0?x?0.2, 0?y<1.0, 0?z?0.2, 0<w+x<1.0, A is an A-site element having an ionic valence of 1 other than K, B is an A-site element, C is a B-site element having an ionic valence of 5, D is a B-site element, each of A to D is one kind or a plurality of kinds of metal elements.

Abstract: A monoclonal antibody against human manganese-superoxide dismutase characterized in that it is produced by a cell line which has been obtained by immunization of a mouse with human Mn-SOD and then fusion of lymphocytes obtained from the mouse with mouse myeloma cells, and has high specificity against human Mn-SOD; a method for producing a monoclonal antibody against human Mn-SOD having high specificity against human Mn-SOD, which comprises culturing the cell line obtained by immunization of a mouse with human Mn-SOD and then cell fusion of lymphocytes obtained from the mouse with mouse myeloma cells; a kit for assaying human Mn-SOD, comprising:(a) a monoclonal antibody having very high specific immuno-reactivity against human Mn-SOD; and(b) a reagent of a monoclonal antibody having very high specific immuno-reactivity against human Mn-SOD labelled with an enzyme (enzyme labelled antibody); a method for assaying human Mn-SOD use of the kit; a novel diagnostic method of human epithelial ovarian cancer, which co

Abstract: A magnetic ornament, such as a bracelet, a necklace or a chain belt, suitable for promoting good health and personal adornment is provided. The magnetic ornament is comprised of at least one capsule linked with at least one chain. The capsule has enclosed therein one or more pieces of a rare earth- cobalt permanent magnet having the magnetic poles formed on the peripheral surface. At least the surfaces of the capsule and the chain are made of non-magnetic corrosion-resistant metal.