Search Results - "Kitamura, Yuya"

Effect of reaction temperature on the size and morphology of scorodite synthesized using ultrasound irradiation by Kitamura, Yuya, Okawa, Hirokazu, Kato, Takahiro, Sugawara, Katsuyasu

“…•Effect of reaction temperature on ultrasound synthesis was studied.•Particles obtained at 90°C were non-homogeneous.•Scorodite particles synthesized at 90°C…”
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Desorption of carbon dioxide from monoethanolamine solution via calcium chloride addition under ultrasound irradiation and evaluation of the characteristics of generated calcium carbonate by Kitamura, Yuya, Okawa, Hirokazu, Kato, Takahiro, Sugawara, Katsuyasu

“…We report the desorption of carbon dioxide [CO 2 (g)] from monoethanolamine (MEA) solution via the addition of calcium chloride (CaCl 2 ) into a CO 2 -absorbed…”
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Enhancement of desorption amount of carbon dioxide gas from monoethanolamine solution using ultrasound and calcium chloride by Kitamura, Yuya, Okawa, Hirokazu, Kato, Takahiro, Sugawara, Katsuyasu

“…Ultrasound can desorb CO2 from dissolved CO2 gas [CO2(aq)] in a low-concentration monoethanolamine (MEA) solution (0.2 M) at a low temperature (25 °C)…”
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Utilization of tertiary amine solutions and ultrasound irradiation for CO2 desorption at low temperature in a CCS process by Okawa, Hirokazu, Ito, Hiroyasu, Fujiwara, Tatsuo, Kitamura, Yuya, Kato, Takahiro, Sugawara, Katsuyasu

“…This study used three tertiary amine solutions as a CO2 absorbent. Ultrasound can desorb CO2 from CO2(aq) and H2CO3 species at low temperature. Tertiary amine…”
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Effect of ultrasound intensity on the size and morphology of synthesized scorodite particles by Kitamura, Yuya, Okawa, Hirokazu, Kato, Takahiro, Sugawara, Katsuyasu

“…[Display omitted] •Effect of ultrasound intensity on the size and morphology of scorodite was studied.•Higher ultrasound intensity promotes oxidation reaction…”
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Utilization of carbon dioxide to synthesize large scorodite particles under ultrasound irradiation by Kitamura, Yuya, Okawa, Hirokazu, Kato, Takahiro, Sugawara, Katsuyasu

“…This study aims to synthesize large scorodite particles at 70 °C for 3 h via the oxidation of a precursor containing Fe(II) under flowing O2 gas by adding CO2…”
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Synthesis of large scorodite particles using short period time sonication to enhance agglomeration of precursor by Kitamura, Yuya, Okawa, Hirokazu, Sugawara, Katsuyasu

“…The effect of various sonication frequencies (28 kHz, 200 kHz, and 1.7 MHz) on the size of synthesized scorodite particles was investigated. First, the growth…”
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Size and morphology of scorodite particles synthesized using ultrasound irradiation by Kitamura, Yuya, Okawa, Hirokazu, Kato, Takahiro, Sugawara, Katsuyasu

“…The synthesis of large scorodite particles (>10 µm) at low temperature (50-70 °C) with a short reaction time (3 h) using 200 kHz ultrasound irradiation was…”
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Secondary Adrenal Insufficiency Due to Isolated ACTH Deficiency Induced by Pembrolizumab: A Report of Two Cases of Uterine Endometrial Cancer by Onoyama, Ichiro, Kawakami, Minoru, Hachisuga, Kazuhisa, Maenohara, Shoji, Kodama, Keisuke, Yagi, Hiroshi, Yasunaga, Masafumi, Ohgami, Tatsuhiro, Asanoma, Kazuo, Yahata, Hideaki, Kitamura, Yuya, Sakamoto, Ryuichi, Kiyozawa, Daisuke, Kato, Kiyoko

“…Immune checkpoint inhibitors (ICIs) enhance antitumoral immune mechanisms and are used to treat various types of solid tumors including those that are…”
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Synthesis of porous γ-Fe 2 O 3 from scorodite synthesized using ultrasound irradiation and evaluation of its battery performance by Kitamura, Yuya, Okawa, Hirokazu, Shinoda, Kozo, Kato, Takahiro, Sugawara, Katsuyasu

“…The effect of 200 kHz ultrasound on scorodite synthesis at 70 °C and 3 h reaction conditions was investigated using sulfuric acidic solutions of various pH…”
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Synthesis of porous γ-Fe2O3 from scorodite synthesized using ultrasound irradiation and evaluation of its battery performance by Kitamura, Yuya, Okawa, Hirokazu, Shinoda, Kozo, Kato, Takahiro, Sugawara, Katsuyasu

“…The effect of 200 kHz ultrasound on scorodite synthesis at 70 °C and 3 h reaction conditions was investigated using sulfuric acidic solutions of various pH…”
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Reversible Change in Fluorescent Color of Moisture‐sensitive Binary Films of 4‐[Bis(4‐methylphenyl)amino]benzylideneaniline with Organic Acids by Tsukada, Takuma, Kitamura, Yuya, Nakano, Hideyuki

“…Novel moisture‐sensitive binary films that exhibit reversible change in fluorescent color have been created using a fluorescent amorphous molecular material,…”
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Reactive persulfide controls intestinal inflammation by suppressing CD4 +T cell proliferation by Tayama, Shunichi, Kitamura, Yuya, Hiraide, Kyoga, Li, Jing, Yang, Ziying, Kawajiri, Akihisa, Sato, Kosuke, Okuyama, Yuko, Kawabe, Takeshi, Akaike, Takaaki, Ishii, Naoto

“…Inflammatory bowel disease (IBD) is characterized by chronic intestinal inflammation where CD4 +T lymphocytes play an essential role. Accumulating evidence…”
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Utilization of tertiary amine solutions and ultrasound irradiation for CO 2 desorption at low temperature in a CCS process by Okawa, Hirokazu, Ito, Hiroyasu, Fujiwara, Tatsuo, Kitamura, Yuya, Kato, Takahiro, Sugawara, Katsuyasu

“…This study used three tertiary amine solutions as a CO 2 absorbent. Ultrasound can desorb CO 2 from CO 2 (aq) and H 2 CO 3 species at low temperature. Tertiary…”
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APEX1 Polymorphisms Affect Acute Myeloid Leukemia Risk, and Its Expression Is Involved in Cell Proliferation and Differentiation by Gotoh, Nanami, Oda, Tsukasa, Kitamura, Yuya, Shiraishi, Natsuki, Aoyagi, Runa, Omori, Ayane, Yanagisawa, Kota, Iida, Minami, Itoi, Yua, Negishi, Hikaru, Matsumura, Ikuko, Kasamatsu, Tetsuhiro, Miyauchi, Eiji, Sasaki, Nobuo, Takada, Satoru, Yokohama, Akihiko, Handa, Hiroshi, Murakami, Hirokazu, Saitoh, Takayuki

“…The link between DNA repair gene polymorphisms and cancer susceptibility has gained significant attention. Thus, we investigated the impact of base excision…”
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Synthesis of porous γ-Fe2O3 via alkaline treatment of size controlled scorodite particles synthesized using ultrasound irradiation and its evaluation as a cathode for lithium-ion battery by Kitamura, Yuya, Okawa, Hirokazu, Shinoda, Kozo, Kato, Takahiro, Sugawara, Katsuyasu, Suzuki, Shigeru

“…Herein, we synthesized scorodite particles using ultrasound irradiation in a strong sulfuric acidic solution (pH 0.5) and investigated the scorodite particles'…”
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Synthesis of porous γ -Fe 2 O 3 via alkaline treatment of size controlled scorodite particles synthesized using ultrasound irradiation and its evaluation as a cathode for lithium-ion battery by Kitamura, Yuya, Okawa, Hirokazu, Shinoda, Kozo, Kato, Takahiro, Sugawara, Katsuyasu, Suzuki, Shigeru

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Polymorphisms of Monocyte-Activating Cytokine/Chemokine Genes Affect the Susceptibility to, and Severity of Chronic ITP by Kitamura, Yuya, Saitoh, Takayuki, Ino, Rumi, Homma, Kazuki, Takahashi, Noriyuki, Nanami, Gotoh, Kasamatsu, Tetsuhiro, Ishizaki, Takuma, Shimizu, Hiroaki, Takizawa, Makiko, Yokohama, Akihiko, Tsukamoto, Norifumi, Handa, Hiroshi, Murakami, Hirokazu

“…Introduction: Immune thrombocytopenia (ITP) is an acquired autoimmune disorder characterized by the production of platelet antibodies, resulting in the…”
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The Role and Therapeutic Target of Base Excision Repair Genes in Multiple Myeloma (MM) by Ino, Rumi, Saitoh, Takayuki, Kitamura, Yuya, Homma, Kazuki, Takahashi, Noriyuki, Nanami, Gotoh, Kasamatsu, Tetsuhiro, Shimizu, Hiroaki, Takizawa, Makiko, Matsumoto, Morio, Sawamura, Morio, Yokohama, Akihiko, Tsukamoto, Norifumi, Handa, Hiroshi, Murakami, Hirokazu

“…Background: Dysregulated DNA repair genes play a pathological role in diverse forms of malignancies, including multiple myeloma (MM). High expression of some…”
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Th2 Cytokine Polymorphisms, IL-4 -590 CC Genotype and IL-10RB K47E, Increase the Requirement of Second-Line Treatment for Chronic ITP by Kitamura, Yuya, Saitoh, Takayuki, Ino, Rumi, Honma, Kazuki, Nagashima, Tomomi, Takahashi, Noriyuki, Gotoh, Nanami, Kasamatsu, Tetsuhiro, Ishizaki, Takuma, Takizawa, Makiko, Yokohama, Akihiko, Shimizu, Hiroaki, Handa, Hiroshi, Tsukamoto, Norifumi, Murakami, Hirokazu

“…[Introduction] Immune thrombocytopenia (ITP) is an autoimmune disorder showing T helper type1 (Th1) cytokine polarization. Second-line treatment for ITP is…”
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