Modulation Doping of a Mott Quantum Well by a Proximate Polar Discontinuity (2008)
Higuchi, T., Hotta, Y., Susaki, T., Fujimori, A., Hwang, H. Y.
We present evidence for hole injection into LaAlO3/LaVO3/LaAlO3 quantum wells near a polar surface of LaAlO3 (001). As the surface is brought in proximity to the LaVO3 layer, an exponential drop in...
Remote hole-doping of Mott insulators on the nanometer scale (2008)
Takizawa, M., Hotta, Y., Susaki, T., Ishida, Y., Wadati, H., Takata, Y., ...
At interfaces between polar and nonpolar perovskite oxides, an unusual electron-doping has been previously observed, due to electronic reconstructions. We report on remote hole-doping at an interface...
Polar Discontinuity Doping of the LaVO_3/SrTiO_3 Interface (2007)
Hotta, Y., Susaki, T., Hwang, H. Y.
We have investigated the transport properties of LaVO_3/SrTiO_3 Mott insulator/band insulator heterointerfaces for various configurations. The (001)-oriented n-type VO_2/LaO/TiO_2 polar discontinuity...
Hard x-ray photoemission study of LaAlO3/LaVO3 multilayers (2007)
Wadati, H., Hotta, Y., Fujimori, A., Susaki, T., Hwang, H. Y., Takata, Y., ...
We have studied the electronic structure of multilayers composed of a band insulator LaAlO$_3$ (LAO) and a Mott insulator LaVO$_3$ (LVO) by means of hard x-ray photoemission spectroscopy, which has a...
Nanometer scale electronic reconstruction at the interface between LaVO3 and LaVO4 (2007)
Kourkoutis, L. Fitting, Hotta, Y., Susaki, T., Hwang, H. Y., Muller, D. A.
Electrons at interfaces, driven to minimize their free energy, are distributed differently than in bulk. This can be dramatic at interfaces involving heterovalent compounds. Here we profile an abrupt...
Electronic structure of the Mott insulator LaVO3 in a quantum well geometry (2006)
Hotta, Y., Wadati, H., Fujimori, A., Susaki, T., Hwang, H. Y.
We used x-ray photoemission spectroscopy to investigate the electronic structure of the Mott insulator LaVO3 embedded in LaAlO3. By limiting the upper layer of LaAlO3 to 3 unit cells, the underlying...
Masai, I, Okazaki, A, Hosoya, T, Hotta, Y
The Drosophila visual mutant, carrying the retinal degeneration A gene (rdgA), has photoreceptor cells that degenerate within a week after eclosion. Morphological studies suggested that this mutant...
Evidence for increased in vitro recombination with insertion of human hepatitis B virus DNA.
Chromosomal translocation, deletion, and inversion/duplication directly linked to hepatitis B virus (HBV) DNA integration occur frequently in host DNA of human hepatocellular carcinomas. To test the...
Microbial oxidation of dimethylnaphthalene isomers.
Miyachi, N, Tanaka, T, Suzuki, T, Hotta, Y, Omori, T
Three bacterial strains, identified as Alcaligenes sp. strain D-59 and Pseudomonas sp. strains D-87 and D-186, capable of growing on 2,6-dimethylnaphthalene (2,6-DMN) as the sole source of carbon and...
Yano, S, Hotta, Y, Takahashi, S
The effects of 50 antibiotics on the detection and determination of bacterial endotoxins by the chromogenic method using a Limulus reagent (Tachypleus hemocyte lysate) and a chromogenic substrate of...
Masai, I, Hosoya, T, Kojima, S, Hotta, Y
We have isolated a Drosophila melanogaster diacylglycerol kinase (DGK, EC 2.7.1.107) homologue by using a porcine DGK cDNA probe and we have characterized its structure and expression. The DGK cDNA...
The nuclear lamina is a fundamental component involved in the assembly of the nuclear envelope and higher order chromosomal structures in eukaryotes. In mammals, it is composed of four major lamin...
Courtship in Drosophila mosaics: sex-specific foci for sequential action patterns.
Mosaic fate mapping is used to locate the foci determining sex-specific steps in the mating behavior of Drosophila. Male performance of following females and displaying wing vibration toward them...
Quantitative tissue isolation from Drosophila freeze-dried in acetone.
Fujita, S C, Inoue, H, Yoshioka, T, Hotta, Y
Freeze-drying procedures were developed to enable collection of tissues from Drosophila flies. The flies were frozen in acetone at -86 or -94 degrees C, and dehydrated therein. After drying, many...
Masai, I, Okazaki, A, Hosoya, T, Hotta, Y
The Drosophila visual mutant, carrying the retinal degeneration A gene (rdgA), has photoreceptor cells that degenerate within a week after eclosion. Morphological studies suggested that this mutant...
Evidence for increased in vitro recombination with insertion of human hepatitis B virus DNA.
Chromosomal translocation, deletion, and inversion/duplication directly linked to hepatitis B virus (HBV) DNA integration occur frequently in host DNA of human hepatocellular carcinomas. To test the...
Microbial oxidation of dimethylnaphthalene isomers.
Miyachi, N, Tanaka, T, Suzuki, T, Hotta, Y, Omori, T
Three bacterial strains, identified as Alcaligenes sp. strain D-59 and Pseudomonas sp. strains D-87 and D-186, capable of growing on 2,6-dimethylnaphthalene (2,6-DMN) as the sole source of carbon and...
Yano, S, Hotta, Y, Takahashi, S
The effects of 50 antibiotics on the detection and determination of bacterial endotoxins by the chromogenic method using a Limulus reagent (Tachypleus hemocyte lysate) and a chromogenic substrate of...
Masai, I, Hosoya, T, Kojima, S, Hotta, Y
We have isolated a Drosophila melanogaster diacylglycerol kinase (DGK, EC 2.7.1.107) homologue by using a porcine DGK cDNA probe and we have characterized its structure and expression. The DGK cDNA...
The nuclear lamina is a fundamental component involved in the assembly of the nuclear envelope and higher order chromosomal structures in eukaryotes. In mammals, it is composed of four major lamin...
Courtship in Drosophila mosaics: sex-specific foci for sequential action patterns.
Mosaic fate mapping is used to locate the foci determining sex-specific steps in the mating behavior of Drosophila. Male performance of following females and displaying wing vibration toward them...
Quantitative tissue isolation from Drosophila freeze-dried in acetone.
Fujita, S C, Inoue, H, Yoshioka, T, Hotta, Y
Freeze-drying procedures were developed to enable collection of tissues from Drosophila flies. The flies were frozen in acetone at -86 or -94 degrees C, and dehydrated therein. After drying, many...
Hotta, Y, Kennaway, N G, Weleber, R G, Inana, G
We studied the human ornithine aminotransferase (OAT) gene, mRNA, and enzyme activity in fibroblasts from a family with gyrate atrophy (G.A.) of the choroid and retina, using a normal human OAT cDNA...
An atypical Leber's hereditary optic neuropathy with the 11778 mutation.
Hotta, Y, Hayakawa, M, Fujiki, K, Shinohara, K, Sado, K, Kanai, A, ...
Mutations in the Norrie disease gene: a new mutation in a Japanese family.
Isashiki, Y, Ohba, N, Yanagita, T, Hokita, N, Hotta, Y, Hayakawa, M, ...
Rhinogenic optic neuropathy caused bilateral loss of light perception
HIRATSUKA, Y., HOTTA, Y., YUI, A., NAKAYASU, K., KANAI, A., YAMAKAWA, T.
Corneal amyloidosis caused by Leu518Pro mutation of βig-h3 gene
Hirano, K., Hotta, Y., Fujiki, K., Kanai, A.
AIM—To report a Japanese family diagnosed clinically as having lattice corneal dystrophy type I (LCDI) in which a Leu518Pro mutation in the βig-h3 gene and not the R124C mutation reported...