Hiroshi Takashima

Fabrication of Graphene/h-BN/Nb Planar-Type Electron Emission Device for Highly Monochromatic Electron Beams

Ryo Matsuda, Yoichiro Neo, Kosuke Matsuzaki, Hiroshi Takashima et autres

jp (code pays fourni par la source)

Eu3+-doped perovskite-type SrSnO3 thin film phosphors for electroluminescent devices

Kosuke Matsuzaki, Hiroshi Takashima, Kazushige Ueda

jp (code pays fourni par la source)

Reply to Critique on “Severe cerebral small vessel disease burden is associated with intraventricular extension of intracerebral hemorrhage”

Takeo Sato, Yuka Tsuchimochi, Yuki Hamada, Kaishi Kukihara et autres

jp (code pays fourni par la source)

Severe cerebral small vessel disease burden is associated with intraventricular extension of intracerebral hemorrhage

Takeo Sato, Yuka Tsuchimochi, Yuki Hamada, Kaishi Kukihara et autres

jp (code pays fourni par la source)

Investigation of Phase Transition for BaTiO 3 Nanoparticles Using a Laboratory-Grade High-Temperature X-ray Diffractometer

Tetsuhiro Katsumata, Hiroshi Takashima, Takumi Ono, Kiwamu Sue

(BTO) nanoparticles with a size of 12 nm were prepared, and their phase transition behavior was investigated using a laboratory-grade high-temperature X-ray diffractometer. The {111}, {200}, and {220} reflections were measured carefully, and Full Width at Half Maximum (fwhm) of these reflections …

jp (code pays fourni par la source)

Hummingbird sign in a patient with DNMT1 -related disorder

Mitsuyoshi Tamura, Atsuhiko Sugiyama, Shigeki Hirano, Yujiro Higuchi et autres

A 63-year-old woman presented with gait disturbance, progressive hearing loss, and sensory dominant polyneuropathy. Brain MRI mainly revealed midbrain tegmental atrophy (hummingbird sign). Genetic testing identified a heterozygous DNMT1 exon 21 mutation, previously linked to autosomal dominant cerebellar ataxia, deafness, and narcolepsy …

jp (code pays fourni par la source)

Systemic mitochondrial involvement in mitochondrial myopathy with episodic hyper-creatine kinase-emia: insights from an autopsy case

Risa Nagatomo, Yu Hiramatsu, Yusuke Sakiyama, Hiroaki Miyahara et autres

jp (code pays fourni par la source)

Fabrication of BaTiO3 nanocrystalline films and evaluation of dielectric properties

Hiroshi Takashima, Tetsuhiro Katsumata, Takumi Ono, Kiwamu Sue

Abstract We developed a paste using commercially available BaTiO3 nanoparticles (average particle diameter of 146 nm) and prepared freestanding films 2 × 2 cm in size using a simple screen printing method with high reproducibility. The dielectric properties of the resulting freestanding …

jp (code pays fourni par la source)

Preparation of freestanding films using Pr‐doped CaSrTiO 3 nanoparticles prepared by supercritical hydrothermal synthesis

Hiroshi Takashima, Kiwamu Sue

Abstract We developed a paste of praseodymium‐doped calcium strontium titanium oxide perovskite phosphor nanoparticles prepared by supercritical hydrothermal synthesis and successfully prepared freestanding films using simple screen printing. In addition, when investigating the luminescence properties of the obtained films and sintered freestanding …

jp (code pays fourni par la source)

Pleiotropic effects of MORC2 derive from its epigenetic signature

Fatemeh Peymani, Tomohiro Ebihara, Dmitrii Smirnov, Robert Kopajtich et autres

Heterozygous missense mutations in MORC2 have been implicated in various clinical entities, ranging from early-onset neurodevelopmental disorders to late-onset neuropathies. The mechanism underlying the phenotypic heterogeneity and pleiotropic effects of MORC2 has remained elusive. Here, we analysed blood and fibroblast DNA methylation, …

de, jp, it, cn, pl, ru, fr, gb, vn (code pays fourni par la source)

Optical properties of β-tricalcium phosphate and hydroxyapatite for droplet-free hydroxyapatite coating by pulsed-laser deposition

Hidehiko Yashiro, Hiroshi Takashima, Hideki Ohmura, Masayuki Kakehata et autres

jp (code pays fourni par la source)

Low Loss Soft Magnetic Materials: Amorphous

Hiroshi Takashima, Shin Nakajima

us, jp (code pays fourni par la source)