Search Results - "Ito, Ryoichi"

Histopathological findings of pericarditis in a patient with multisystem inflammatory syndrome in children associated with COVID‐19: A case report by Maruyama, Kazuaki, Yasuda, Kazushi, Ito, Ryoichi, Imanaka‐Yoshida, Kyoko

“…Multisystem inflammatory syndrome in children (MIS‐C), which is associated with the novel coronavirus disease 2019 (COVID‐19), has been described as an…”
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Wnt and Shh signals regulate neural stem cell proliferation and differentiation in the optic tectum of adult zebrafish by Shitasako, Shiori, Ito, Yoko, Ito, Ryoichi, Ueda, Yuto, Shimizu, Yuki, Ohshima, Toshio

“…ABSTRACT Adult neurogenesis occurs more commonly in teleosts, represented by zebrafish, than in mammals. Zebrafish is therefore considered a suitable model to…”
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Three-dimensional Quantitative Evaluation Method in 123 I-MIBG Myocardial SPECT-CT by Yasumoto, Yoshiaki, Daisaki, Hiromitsu, Nakahara, Tadaki, Ito, Ryoichi, Fujita, Isao

“…To distinguish neurodegenerative diseases using I-metaiodobenzylguanidine (MIBG). This study proposes a method to evaluate myocardial standardized uptake value…”
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Design of a prospective multicenter randomized controlled trial evaluating the effects of gastric lavage on coffee-ground emesis in neonates: study protocol by Maeda, Takashi, Sato, Yoshiaki, Hirakawa, Akihiro, Nakatochi, Masahiro, Kinoshita, Fumie, Suzuki, Takeshi, Ichimura, Shintaro, Ito, Ryoichi, Kudo, Ryuji, Suzuki, Michio, Hoshino, Shin, Sugiyama, Yuichiro, Muramatsu, Hideki, Kidokoro, Hiroyuki, Kawada, Jun-Ichi, Takahashi, Yoshiyuki

“…Neonates who swallow a considerable amount of maternal blood may exhibit vomiting and suckling disorder during the first few days of the postnatal period. Some…”
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Ingested cocoa can prevent high-fat diet-induced obesity by regulating the expression of genes for fatty acid metabolism by Matsui, Naoko, Ito, Ryoichi, Nishimura, Eisaku, Yoshikawa, Mariko, Kato, Masatoshi, Kamei, Masanori, Shibata, Haruki, Matsumoto, Ichiro, Abe, Keiko, Hashizume, Shuichi

“…We previously found that ingested cocoa decreased visceral adipose tissue weight in rat. To elucidate the molecular mechanisms of that effect, we carried out…”
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GaAs/Ge/GaAs Sublattice Reversal Epitaxy on GaAs (100) and (111) Substrates for Nonlinear Optical Devices by Shinji Koh, Shinji Koh, Takashi Kondo, Takashi Kondo, Minoru Ebihara, Minoru Ebihara, Tetsuya Ishiwada, Tetsuya Ishiwada, Hidetaka Sawada, Hidetaka Sawada, Hideki Ichinose, Hideki Ichinose, Ichiro Shoji, Ichiro Shoji, Ryoichi Ito, Ryoichi Ito

“…Sublattice reversal epitaxy is demonstrated in lattice-matched GaAs/Ge/GaAs (100) and (111) systems using molecular beam epitaxy, and confirmed by reflection…”
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Biexciton lasing in the layered Perovskite-type material (C6H13NH3)2PbI4 by KONDO, T, AZUMA, T, YUASA, T, ITO, R

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Induction of Heparanase Gene Expression in Ventricular Myocardium of Rats with Isoproterenol-Induced Cardiac Hypertrophy by Kizaki, Keiichiro, Okada, Muneyoshi, Ito, Ryoichi, Yoshioka, Kazuki, Hashizume, Kazuyoshi, Mutoh, Ken-ichiro, Hara, Yukio

“…Gene expression of heparanase, matrix metalloproteinases (MMP)-2 and MMP-9 were examined in ventricles after chronic treatment with isoproterenol (ISO) induced…”
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Beneficial Effects of Cocoa in Perivascular Mato Cells of Cerebral Arterioles in SHR-SP (Izm) Rats by Mato, Takashi, Kamei, Masanori, Ito, Ryoichi, Sawano, Makoto, Inokuchi, Koichi, Nakata, Kazuyuki, Yamaguchi, Atsushi, Kouki, Tom, Mitsuhashi, Umehachi, Mato, Masao

“…As previously reported, the cerebral arterioles are surrounded by unique perivascular Mato cells. They contain many inclusion bodies rich in hydrolytic…”
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Resonant third-order optical nonlinearity in the layered perovskite-type material (C6H13NH3)2PbI4 by KONDO, T, IWAMOTO, S, HAYASE, S, TANAKA, K, ISHI, J, MIZUNO, M, EMA, K, ITO, R

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Crystal structure of GaN grown on 3C-SiC substrates by metalorganic vapor phase epitaxy by WU, J, YAGUCHI, H, NAGASAWA, H, YAMAGUCHI, Y, ONABE, K, SHIRAKI, Y, ITO, R

“…GaN films were grown on 3C-SiC substrates by metalorganic vapor phase epitaxy (MOVPE) using 1,1-dimethylhydrazine (DMHy) as the N source. The crystal structure…”
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Observation of band alignment transition from type-I to type-II in AlInAs/AlGaAs self-assembled quantum dots by OHDAIRA, Keisuke, MURATA, Hiroshi, KOH, Shinji, BABA, Motoyoshi, AKIYAMA, Hidefumi, ITO, Ryoichi, SHIRAKI, Yasuhiro

“…We found that the AlInAs/AlGaAs self-assembled quantum dots (QDs) systematically changed from type-I to type-II band alignment in real and momentum space with…”
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Mice Deficient for Glucagon Gene-Derived Peptides Display Normoglycemia and Hyperplasia of Islet α-Cells But Not of Intestinal L-Cells by Hayashi, Yoshitaka, Yamamoto, Michiyo, Mizoguchi, Hiroyuki, Watanabe, Chika, Ito, Ryoichi, Yamamoto, Shiori, Sun, Xiao-yang, Murata, Yoshiharu

“…Multiple bioactive peptides, including glucagon, glucagon-like peptide-1 (GLP-1), and GLP-2, are derived from the glucagon gene (Gcg). In the present study, we…”
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Analysis of Cytokine Profiles in Pediatric Myocarditis Multicenter Study by Nomura, Yoji, Suzuki, Takanori, Kunida, Katsuyuki, Uchida, Hidetoshi, Ito, Ryoichi, Oshima, Yasunori, Kito, Machiko, Imai, Yuki, Kawai, Satoru, Kozawa, Kei, Saito, Kazuyoshi, Hata, Tadayoshi, Yoshimoto, Junichiro, Yoshikawa, Tetsushi, Yasuda, Kazushi

“…Acute myocarditis (AM) is an inflammatory disease of the heart muscle that can progress to fulminant myocarditis (FM), a severe and life-threatening condition…”
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Photoreflectance study of GaAs/GaAsP strained-barrier quantum well structures by YAGUCHI, H, XIONG ZHANG, OTA, K, NAGAHARA, M, ONABE, K, SHIRAKI, Y, ITO, R

“…GaAs/GaAs 1- x P x strained-barrier quantum well structures grown by metalorganic vapor phase epitaxy (MOVPE) have been investigated using photoreflectance…”
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Design of waveguide grating based on simulated annealing and narrow-band modulation by JIE WU, KONDO, T, ITO, R

“…A new method for designing optical waveguide grating structures by an optimization technique is proposed based on the concept of narrow-band modulation. A…”
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Computer-aided design of waveguide gratings having asymmetric reflectivity spectra by JIE WU, KONDO, T, ITO, R

“…An optimization technique for computer-aided design of waveguide gratings is developed to obtain asymmetric reflection characteristics. The optimal grating…”
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Polarization Characteristics of Crescent-Shaped Tensile-Strained GaAsP/AlGaAs Quantum Wire-Like Lasers by Mitsuteru Ishikawa, Mitsuteru Ishikawa, Wugen Pan, Wugen Pan, Yasuhisa Kaneko, Yasuhisa Kaneko, Hiroyuki Yaguchi, Hiroyuki Yaguchi, Kentaro Onabe, Kentaro Onabe, Ryoichi Ito, Ryoichi Ito, Yasuhiro Shiraki, Yasuhiro Shiraki

“…Crescent-shaped tensile-strained GaAsP/AlGaAs quantum wire-like lasers are fabricated on V-grooved GaAs(100) substrates by metalorganic vapor phase epitaxy…”
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High-Temperature Metalorganic Vapor Phase Epitaxial Growth of GaAs/AlGaAs Quantum Structures in Tetrahedral-Shaped Recesses on GaAs (111)B Substrates by Tomoko Tsujikawa, Tomoko Tsujikawa, Toshifumi Irisawa, Toshifumi Irisawa, Hiroyuki Yaguchi, Hiroyuki Yaguchi, Kentaro Onabe, Kentaro Onabe, Yasuhiro Shiraki, Yasuhiro Shiraki, Ryoichi Ito, Ryoichi Ito

“…GaAs/AlGaAs quantum structures were grown in tetrahedral-shaped recesses (TSRs) on GaAs {111}B substrates at temperatures above 800°C by metalorganic vapor…”
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Longitudinal mode competition and asymmetric gain saturation in semiconductor injection lasers. II: Theory by OGASAWARA, N, ITO, R

“…Gain saturation in semiconductor lasers is analyzed using a density matrix formalism. A refined treatment of the density matrix formalism reveals that…”
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