Search Results - "MIYAMOTO, Hiroyuki"

Corrosion of Ultrafine Grained Materials by Severe Plastic Deformation, an Overview by Miyamoto, Hiroyuki

“…Corrosion of ultrafine grain (UFG) materials by severe plastic deformation (SPD) is reviewed in light of the existing literature and microstructural change…”
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Revealing What Enhance the Corrosion Resistance beside Grain Size in Ultrafine Grained Materials by Severe Plastic Deformation: Stainless Steels Case by Miyamoto, Hiroyuki

“…Studies have shown that the corrosion resistance of stainless steels in passive environments is enhanced by grain refinement into the order of submicron or…”
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Corrosion Behavior of Severely Deformed Pure and Single-Phase Materials by Miyamoto, Hiroyuki, Yuasa, Motohiro, Rifai, Muhammad, Fujiwara, Hiroshi

“…The significant and complex effect of plastic deformation on corrosion behavior involves changes in not only dislocation density but also other metallurgical…”
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Corrosion Behavior of Ultrafine-Grained CoCrFeMnNi High-Entropy Alloys Fabricated by High-Pressure Torsion by Shimizu, Haruka, Yuasa, Motohiro, Miyamoto, Hiroyuki, Edalati, Kaveh

“…The influence of the nanocrystalline structure produced by severe plastic deformation (SPD) on the corrosion behavior of CoCrFeMnNi alloys with Cr contents…”
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CRISPR/dCas9-based Scn1a gene activation in inhibitory neurons ameliorates epileptic and behavioral phenotypes of Dravet syndrome model mice by Yamagata, Tetsushi, Raveau, Matthieu, Kobayashi, Kenta, Miyamoto, Hiroyuki, Tatsukawa, Tetsuya, Ogiwara, Ikuo, Itohara, Shigeyoshi, Hensch, Takao K., Yamakawa, Kazuhiro

“…Dravet syndrome is a severe infantile-onset epileptic encephalopathy which begins with febrile seizures and is caused by heterozygous loss-of-function…”
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Impaired cortico-striatal excitatory transmission triggers epilepsy by Miyamoto, Hiroyuki, Tatsukawa, Tetsuya, Shimohata, Atsushi, Yamagata, Tetsushi, Suzuki, Toshimitsu, Amano, Kenji, Mazaki, Emi, Raveau, Matthieu, Ogiwara, Ikuo, Oba-Asaka, Atsuko, Hensch, Takao K., Itohara, Shigeyoshi, Sakimura, Kenji, Kobayashi, Kenta, Kobayashi, Kazuto, Yamakawa, Kazuhiro

“…STXBP1 and SCN2A gene mutations are observed in patients with epilepsies, although the circuit basis remains elusive. Here, we show that mice with…”
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Effect of solute Mn on microstructural evolution of Cu–Mn alloys processed by equal channel angular pressing by Asano, Mayu, Yuasa, Motohiro, Miyamoto, Hiroyuki

“…The effect of solute atoms on microstructural evolution and grain refinement during equal channel angular pressing (ECAP) was investigated using Cu–Mn alloys…”
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Measurements and modeling of the vapor–liquid equilibrium properties of low-global-warming-potential refrigerant R32/R1234yf/R1123 ternary mixtures by Miyamoto, Hiroyuki, Nakamura, Yuuhei, Minai, Kyouhei, Yamada, Tessei

“…There is an urgent need to replace existing refrigerants that have significant greenhouse effects with next-generation, low-global-warming-potential…”
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DYRK1A-haploinsufficiency in mice causes autistic-like features and febrile seizures by Raveau, Matthieu, Shimohata, Atsushi, Amano, Kenji, Miyamoto, Hiroyuki, Yamakawa, Kazuhiro

“…Mutations and copy number variants affecting DYRK1A gene encoding the dual-specificity tyrosine phosphorylation-regulated kinase 1A are among the most frequent…”
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Hot compression deformation behavior of Mg–Y–Zn alloys containing LPSO phase by Somekawa, Hidetoshi, Nakasuji, Yuto, Yuasa, Motohiro, Miyamoto, Hiroyuki, Yamasaki, Michiaki, Kawamura, Yoshihito

“…The effect of the volume fraction of the long periodic stacking ordered (LPSO) phase on elevated temperature compressive deformation behavior is investigated…”
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Microstructure Evolution and Local Hardness of Mg–Y–Zn Alloys Processed by ECAE by Yuasa, Motohiro, Sato, Ryoichi, Hoshino, Takao, Ando, Daisuke, Todaka, Yoshikazu, Miyamoto, Hiroyuki, Somekawa, Hidetoshi

“…Mg–9 at%Y–6 at%Zn and Mg–2 at%Y–1 at%Zn alloys were processed by equal-channel-angular extrusion (ECAE) to investigate their microstructure evolution and local…”
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Criticality supports cross-frequency cortical-thalamic information transfer during conscious states by Toker, Daniel, Müller, Eli, Miyamoto, Hiroyuki, Riga, Maurizio S, Lladó-Pelfort, Laia, Yamakawa, Kazuhiro, Artigas, Francesc, Shine, James M, Hudson, Andrew E, Pouratian, Nader, Monti, Martin M

“…Consciousness is thought to be regulated by bidirectional information transfer between the cortex and thalamus, but the nature of this bidirectional…”
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Nav1.1 haploinsufficiency in excitatory neurons ameliorates seizure-associated sudden death in a mouse model of Dravet syndrome by Ogiwara, Ikuo, Iwasato, Takuji, Miyamoto, Hiroyuki, Iwata, Ryohei, Yamagata, Tetsushi, Mazaki, Emi, Yanagawa, Yuchio, Tamamaki, Nobuaki, Hensch, Takao K, Itohara, Shigeyoshi, Yamakawa, Kazuhiro

“…Dravet syndrome is a severe epileptic encephalopathy mainly caused by heterozygous mutations in the SCN1A gene encoding a voltage-gated sodium channel Nav1.1…”
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A Theory of the Transition to Critical Period Plasticity: Inhibition Selectively Suppresses Spontaneous Activity by Toyoizumi, Taro, Miyamoto, Hiroyuki, Yazaki-Sugiyama, Yoko, Atapour, Nafiseh, Hensch, Takao K., Miller, Kenneth D.

“…What causes critical periods (CPs) to open? For the best-studied case, ocular dominance plasticity in primary visual cortex in response to monocular…”
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Effect of Homogenization on Microstructure and Hardness of Arc-Melted FeCoNiMn High Entropy Alloy During High-Pressure Torsion (HPT) by Alijani, Fatemeh, Reihanian, Mohsen, Gheisari, Khalil, Edalati, Kaveh, Miyamoto, Hiroyuki

“…The effect of homogenization on microstructure and hardness of FeCoNiMn high entropy alloy was investigated during the high-pressure torsion. Transmission…”
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Brain-specific heterozygous loss-of-function of ATP2A2, endoplasmic reticulum Ca2+ pump responsible for Darier’s disease, causes behavioral abnormalities and a hyper-dopaminergic state by Nakajima, Kazuo, Ishiwata, Mizuho, Weitemier, Adam Z, Shoji, Hirotaka, Monai, Hiromu, Miyamoto, Hiroyuki, Yamakawa, Kazuhiro, Miyakawa, Tsuyoshi, McHugh, Thomas J, Kato, Tadafumi

“…Abstract A report of a family of Darier’s disease with mood disorders drew attention when the causative gene was identified as ATP2A2 (or SERCA2), which…”
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Corrosion of ultra-fine grained copper fabricated by equal-channel angular pressing by Miyamoto, Hiroyuki, Harada, Kohei, Mimaki, Takuro, Vinogradov, Alexei, Hashimoto, Satoshi

“…Corrosion of ultra-fine grain (UFG) copper fabricated by equal-channel angular pressing (ECAP) has been investigated in comparison with that in recrystallized…”
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Mouse with Nav1.1 haploinsufficiency, a model for Dravet syndrome, exhibits lowered sociability and learning impairment by Ito, Susumu, Ogiwara, Ikuo, Yamada, Kazuyuki, Miyamoto, Hiroyuki, Hensch, Takao K., Osawa, Makiko, Yamakawa, Kazuhiro

“…Dravet syndrome is an intractable epileptic encephalopathy characterized by early onset epileptic seizures followed by cognitive decline, hyperactivity,…”
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Scn2a haploinsufficient mice display a spectrum of phenotypes affecting anxiety, sociability, memory flexibility and ampakine CX516 rescues their hyperactivity by Tatsukawa, Tetsuya, Raveau, Matthieu, Ogiwara, Ikuo, Hattori, Satoko, Miyamoto, Hiroyuki, Mazaki, Emi, Itohara, Shigeyoshi, Miyakawa, Tsuyoshi, Montal, Mauricio, Yamakawa, Kazuhiro

“…Mutations of the gene encoding a voltage-gated sodium channel alpha-II subunit Nav1.2 are associated with neurological disorders such as epilepsy, autism…”
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Kv3.1 channels regulate the rate of critical period plasticity by Matsuda, Yoshi-Taka, Miyamoto, Hiroyuki, Joho, Rolf H., Hensch, Takao K

“…•Kv3.1 potassium channels regulate cortical fast-spiking behavior postnatally.•Visual cortical receptive field properties develop normally in the absence of…”
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