Search Results - "KUMAZAWA, Norichika H."

An estuarine neritid gastropod, Clithon corona, a potential reservoir of thermostable direct hemolysin-producing Vibrio parahaemolyticus by Velammal, A.(Ryukyu Univ., Nishihara, Okinawa (Japan)), Kato, M, Miyagi, S, Toyozato, M, Kumazawa, N.H

“…An estuarine neritid gastropod, Clithon corona, maintained in UV-irradiated recirculating artificial seawater with a salinity of 15 per mil (o/oo) was found to…”
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Characterization of the Outbreak-Derived Salmonella enterica Serovar Enteritidis Strains with Atypical Triple Sugar Iron and Simmons Citrate Reactions by Iwade, Yoshito, Tamura, Kazumichi, Yamauchi, Akinori, Kumazawa, Norichika H., Ito, Yasuhiko, Sugiyama, Akira

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Migratory responses of hemocytes to Vibrio parahaemolyticus in the alimentary tract of an estuarine neritid gastropod, Clithon retropictus by Kumazawa, N.H. (Ryukyu Univ., Nishihara, Okinawa (Japan)), Minei, A

“…Migratory responses of hemocytes to Vibrio parahaemolyticus strain D3 in the alimentary tracts of an estuarine neritid gastropod, Clithon retropictus, and a…”
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Geographical features of estuaries for neritid gastropods including Clithon retropictus to preserve thermostable direct hemolysin-producing Vibrio parahaemolyticus by Kumazawa, N.H. (Ryukyu Univ., Nishihara, Okinawa (Japan)), Hori, K, Fujimori, K, Iwade, Y, Sugiyama, A

“…Thermostable direct hemolysin-producing strain of Vibrio parahaemolyticus was not detected from the alimentary tract of 7 neritid gastropods including Clithon…”
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Contamination of oyster sea farm with the Norwalk virus: mechanisms and control by Sugiyama, Akira, Nishi, Kanako, Yano, Takuya, Nakano, Yoko, Fukuta, Miwa, Iwade, Yoshito, Yamauchi, Akinori, Kawada, Kazunobu, Nakayama, Osamu, Kumazawa, Norichika H, Nakano, Takashi, Ihara, Toshiaki, Kamiya, Hitoshi

“…The Norwalk virus(NV) is widely known as a cause of nonbacterial food poisoning, infant diarrhea, and acute gastroenteritis in the winter months between…”
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Selective survival of a thermostable direct hemolysin-producing Vibrio parahaemolyticus in the alimentary tract of a juvenile estuarine gastropod (Clithon retropictus) by Kumazawa, N.H. (Ryukyu Univ., Nishihara, Okinawa (Japan)), Kawasaki, Y

“…Juvenile estuarine gastropods (Clithon retropictus), maintained in ultraviolet ray-irradiated recirculating artificial seawater with a salinity of 20% at 28°C,…”
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汽水域でのイシマキガイ消化管内における耐熱性溶血毒産生性腸炎ビブリオの選択的増殖 by 能澤, 教眞, 井倉, 克頼, 川崎, 康宏

“…耐熱性溶血毒(TDH)産生性腸炎ビブリオは佐陀川汽水域のイシマキガイの消化管内で1991年7月～9月の間に2.0×103/gまで増加した. 本菌は佐陀川の付着性微細藻類, 生態学的に離れた2汽水域のイシマキガイと微細藻類, 3漁港の泥土からは検出されなかった…”
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腸炎ビブリオと大腸菌に対するヤマトシジミの血液細胞の走化性 by 熊澤, 教眞, 森本, 直樹

“…ヤマトシジミの成貝と稚貝の血液細胞はCherninの塩類溶液中で腸炎ビブリオと大腸菌の生菌浮遊液に対して走化性を示した. この走化性はヤマトシジミ血漿の存在下で亢進した. 成貝と稚貝の血液細胞は人工海水中でもChernin液中と同程度の走化性を示した. 椎貝の血液細胞の走化性は成貝の血液細胞の走化性よりも低かった…”
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海産および汽水産貝類の血液細胞のルミノール依存性化学発光 by 能澤, 教眞, 森本, 直樹, 岡本, 芳晴

“…アマオブネ(海産巻貝)とムラサキイガイ(海産二枚貝)の血液細胞はザイモサン粒子および腸炎ビブリオと大腸菌の生菌の存在下でルミノール依存性化学発光を示した. この発光は各々の貝の血漿の添加により促進された. イシマキガイ(汽水産巻貝)の血液細胞は大腸菌の存在下では海産貝類の血液細胞と同程度の発光を示したが,…”
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Effects of Chitosan on Experimental Abscess with Stapylococcus aureus in Dogs by OKAMOTO, Yoshiharu, TOMITA, Tamotsu, MINAMI, Saburo, MATSUHASHI, Akira, KUMAZAWA, Norichika H., TANIOKA, Shin-ichiro, SHIGEMASA, Yoshihiro

“…An abscess was developed experimentally by a subcutaneous inoculation of Stapylococcus (S.) aureus T-6 with a 4-cm silk suture in dogs. After draining the pus,…”
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犬における実験的に作製した Staphylococcus aureus 膿瘍に対するキトサンの効果 by 岡本, 芳晴, 富田, 保, 南, 三郎, 松橋, 晧, 熊澤, 教眞, 谷岡, 真一郎, 重政, 好弘

“…犬の皮下に黄色ブドウ球菌を含浸させた4cmの絹糸を埋設することにより膿瘍を作製した. 排膿後, 微粉末状に粉砕したキトサンを生理食塩水に懸濁させた液 (キトサン群), アンピシリン (アンピシリン群) または生理食塩水 (対照群) により処置した (Day0). キトサン群はさらに3群 (0.01,…”
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キチンおよびキトサンへの犬好中球の遊走(短報) by 宇佐見, 泰之, 岡本, 芳晴, 南, 三郎, 松橋, 皓, 熊澤, 教眞, 谷岡, 真一郎, 重政, 好弘

“…ブラインドウエルチャンバーと孔径5μmのポリカーボネイトフィルターを用いて,微粉末状キチンおよびキトサンの懸濁液(平均粒径1μm)の犬好中球に及ぼす影響をCheckerboard Assayにより検討した結果, キチンおよびキトサンは化学走化的に犬好中球を遊走させることが明らかとなった. また,…”
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アマガイの体内における腸炎ビブリオと大腸菌の生残 by 熊澤, 教眞, 岩尾, 健, 加藤, 英一

“…腸炎ビブリオD-3株とR-13株は15, 25および35‰人工海水中で25℃で飼育するアマガイの体内から投与後7日以内に消失した. 大腸菌YS-2株は15‰人工海水中で飼育する貝の体内で102/gレベルで14日間生残したが, 35‰人工海水中で飼育する貝からは7日以内に消失した…”
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Selective Growth of Thermostable Direct Hemolysin-Producing Vibrio parahaemolyticus in the Alimentary Tract of a Gastropod, Clithon Retropictus, at a Selected Estuary in Japan by KUMAZAWA, Norichika H., IKURA, Katsuyori, KAWASAKI, Yasuhiro

“…Thermostable direct hemolysin (TDH)-producing Vibrio parahaemolyticus increased in cell number in the alimentary tract of a gastropod, Clithon retropictus,…”
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日本に輸入された食品中のアフラトキシンB1の酵素抗体法及び高速液体クロマトグラフィーによる検出 by 足立, 吉數, 原, 正三, 熊澤, 教眞, 平野, 孝一, 上野, 郁子, 江川, 滉二

“…外国から輸入された11種類 (生落花生, アーモンド, とうがらし, ココアビーン, ブラックペッパー, そば, ウォルナッツ, はと麦, 大豆, ポップコーン, ピスタチオナッツ) 12食品中のアフラトキシンB1を酵素抗体法及び高速液体クロマトグラフィーを用いて検索した. その結果,…”
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Report of the 16th annual scientific meeting of the Japanese Association for Developmental and Comparative Immunology (JADCI), 25–27 August, 2004, University of the Ryukyus, Okinawa (Local organizer: Norichika H. Kumazawa) by Kumazawa, Norichika H.

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Plasma-dependent chemotactic activity of hemocytes derived from a juvenile estuarine gastropod mollusc, Clithon retropictus, to Vibrio parahaemolyticus and Escherichia coli strains by Kumazawa, N.H. (Tottori Univ. (Japan). Faculty of Agriculture), Shimoji, Y

“…Hemocytes of adult Clithon retropictus were attracted chemotactically to live Vibrio parahaemolyticus and Escherichia coli strains. The chemotaxis was…”
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An Improved Method for Extraction and Cleanup of Aflatoxin B1 from Liver by HIRANO, Kouichi, ADACHI, Yoshikazu, BINTVIHOK, Anong, ISHIBASHI, Sachiko, KUMAZAWA, H. Norichika

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Chemotactic activity of hemocytes derived from two marine neritid gastropod molluscs, Nerita albicilla and Heminerita japonica, to Vibrio parahaemolyticus and Escherichia coli strains by Kumazawa, N.H. (Tottori Univ. (Japan). Faculty of Agriculture), Iwao, K, Morimoto, N

“…Hemocytes of two marine neritid gastropods, Nerita albicilla and Heminerita japonica, were attracted chemotactically to live Vibrio parahaernolyticus and…”
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Attachment of Vibrio parahaemolyticus strains to estuarine algae by Kumazawa, N.H. (Tottori Univ. (Japan). Faculty of Agriculture), Fukuma, N, Komoda, Y

“…Attachment of Vibrio parahaemolyticus strains to estuarine microalgae was examined in artificial seawater by viable counts of the organism and direct counts of…”
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