Search Results - "深井, 克彦"

口蹄疫ウイルスO/JPN/2000のプラッククローン株の性状の比較 by 森岡, 一樹, 深井, 克彦, 大橋, 誠一, 坂本, 研一, 津田, 知幸, 吉田, 和生

“…口蹄疫ウイルスO／JPN／2000株のウイルス中に明らかに異なる2種類のタイプのウイルスが存在していた。一つはプラック形成能の著しく弱いSmall plaque virus（SPV）で、もう一つが大きいプラックを形成するLarge plaque…”
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日本の養豚場における豚呼吸器型コロナウイルス感染のウイルス学的および血清学的研究 by 宇佐美, 佳秀, 深井, 克彦, 市川, 優, 奥田, 陽, 柴田, 勲, 本山, 千尋, 今井, 邦俊, 桐澤, 力雄

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高泌乳ホルスタイン牛に集団発生した全身性肉芽腫症 by 飯塚, 綾子, 播谷, 亮, 塩生, 光男, 佐藤, 満雄, 福田, 修, 萩原, 厚子, 宮崎, 茂, 谷村, 信彦, 木村, 久美子, 中澤, 京子, 小林, 勝, 高橋, 孝志, 齋藤, 俊哉, 深井, 克彦

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Reemergence of Classical Swine Fever, Japan, 2018 by Postel, Alexander, Nishi, Tatsuya, Kameyama, Ken-Ichiro, Meyer, Denise, Suckstorff, Oliver, Fukai, Katsuhiko, Becher, Paul

“…In September 2018, classical swine fever reemerged in Japan after 26 years, affecting domestic pigs and wild boars. The causative virus belongs to the 2.1…”
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Genetic and Serological Characterization of Novel Serotype G8 Bovine Group A Rotavirus Strains Isolated in Japan by FUKAI, Katsuhiko, ONODA, Hitoshi, ITOU, Takuya, SATO, Mitsuo, MIURA, Yasuo, SAKAI, Takeo

“…G8 bovine group A rotaviruses isolated in Japan were genetically and serologically characterized. The VP7 gene nucleotide and amino acid sequences revealed…”
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Genome variability of classical swine fever virus during the 2018–2020 epidemic in Japan by Nishi, Tatsuya, Fukai, Katsuhiko, Kato, Tomoko, Sawai, Kotaro, Yamamoto, Takehisa

“…•The diversification of CSFV genome is limited to ensure viral protein functions.•SAVs inherited by at least two viruses were separately evaluated as shared…”
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Evolution of antigenic and genetic characteristics of foot-and-mouth disease virus serotype A circulating in Thailand, 2007–2019 by Seeyo, Kingkarn Boonsuya, Nishi, Tatsuya, Kawaguchi, Rie, Ungvanijban, Sahawatchara, Udon, Romphruke, Fukai, Katsuhiko, Yamakawa, Makoto, Rukkwamsuk, Theera

“…•Characterization of field isolates of FMDV serotype A, acquired 2007–2019 in Thailand.•Antigenicities of the isolates changed every 2–3 years.•The isolates…”
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Experimental infection of pigs with a classical swine fever virus isolated in Japan for the first time in 26 years by KAMEYAMA, Ken-ichiro, NISHI, Tatsuya, YAMADA, Manabu, MASUJIN, Kentaro, MORIOKA, Kazuki, KOKUHO, Takehiro, FUKAI, Katsuhiko

“…Following an outbreak of classical swine fever (CSF) in Japan, 2018, CSFV JPN/1/2018 was isolated from an infected pig sample. In this study, we carried out a…”
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Development and evaluation of silver amplification immunochromatography kit for foot-and-mouth disease virus antigen detection by Morioka, Kazuki, Urayama, Kana, Wada, Atsuhiko, Yoshida, Kazuo, Kato, Tomoko, Kitano, Rie, Nishi, Tatsuya, Kanno, Toru, Yamada, Manabu, Yamakawa, Makoto, Ulziibat, Gelermaa, Makino, Yoshihiko, Nakamura, Kentaro, Hojo, Eri, Matsumoto, Takashi, Fukai, Katsuhiko

“…•A silver amplification immunochromatography was developed for FMDV antigen detection.•FMDV-Ag SAI increased the sensitivity of conventional…”
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Horizontal transmission of foot‐and‐mouth disease virus O/JPN/2010 among different animal species by direct contact by Fukai, Katsuhiko, Nishi, Tatsuya, Morioka, Kazuki, Yamada, Manabu, Yoshida, Kazuo, Yamakawa, Makoto

“…Foot‐and‐mouth disease (FMD) is highly contagious and easily transmitted among species of cloven‐hoofed animals. To investigate the transmission of FMD virus…”
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Reverse transcription‐PCR using a primer set targeting the 3D region detects foot‐and‐mouth disease virus with high sensitivity by Nishi, Tatsuya, Kanno, Toru, Shimada, Nobuaki, Morioka, Kazuki, Yamakawa, Makoto, Fukai, Katsuhiko

“…The potential of foot‐and‐mouth disease (FMD) to spread extensively means that rapid and accurate methods are needed for its diagnosis. Therefore, reverse…”
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Genome Sequence of a Classical Swine Fever Virus of Subgenotype 2.1, Isolated from a Pig in Japan in 2018 by Nishi, Tatsuya, Kameyama, Ken-Ichiro, Kato, Tomoko, Fukai, Katsuhiko

“…In 2018, classical swine fever virus (CSFV) was detected in Japan. Here, we report the whole-genome sequence of CSFV/JPN/1/2018. This virus is closely related…”
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Genome variability of foot-and-mouth disease virus during the short period of the 2010 epidemic in Japan by Nishi, Tatsuya, Yamada, Manabu, Fukai, Katsuhiko, Shimada, Nobuaki, Morioka, Kazuki, Yoshida, Kazuo, Sakamoto, Kenichi, Kanno, Toru, Yamakawa, Makoto

“…•Genome dynamics of FMDV over a limited scale of sporadic epidemic was analyzed.•Initial FMDV was suggested to be introduced into Japan via single…”
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Genome Sequences of Foot-and-Mouth Disease Viruses of Serotype O Lineages Mya-98 and Ind-2001d Isolated from Cattle and Buffalo in Myanmar by Maung, Wint Yi, Nishi, Tatsuya, Kato, Tomoko, Lwin, Khin Ohnmar, Fukai, Katsuhiko

“…We report whole-genome sequences and partial genome sequences of eight foot-and-mouth disease viruses obtained from outbreak samples in Myanmar in 2016 and…”
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Early pathogenesis of the foot-and-mouth disease virus O/JPN/2010 in experimentally infected pigs by YAMADA, Manabu, FUKAI, Katsuhiko, MORIOKA, Kazuki, NISHI, Tatsuya, YAMAZOE, Reiko, KITANO, Rie, SHIMADA, Nobuaki, YOSHIDA, Kazuo, KANNO, Toru, SAKAMOTO, Kenichi, YAMAKAWA, Makoto

“…We examined the histological distribution of the lesions and the viral antigen associated with the virus and virus RNA in multisystemic organs in the early…”
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Comparative evaluation of two ELISA kits for detecting antibodies to a nonstructural protein of foot-and-mouth disease virus using serum samples collected from naturally and experimentally infected cows by FUKAI, Katsuhiko, NISHI, Tatsuya, SHIMADA, Nobuaki, MORIOKA, Kazuki, YAMADA, Manabu, YOSHIDA, Kazuo, YAMAKAWA, Makoto

“…When foot-and-mouth disease (FMD) occurs and a “vaccination-to-live” policy is adopted in a country, the country must perform serological surveillance of a…”
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Genetic Determinants of Virulence between Two Foot-and-Mouth Disease Virus Isolates Which Caused Outbreaks of Differing Severity by Nishi, Tatsuya, Morioka, Kazuki, Saito, Nobuko, Yamakawa, Makoto, Kanno, Toru, Fukai, Katsuhiko

“…Individual foot-and-mouth disease virus (FMDV) strains reveal different degrees of infectivity and pathogenicity in host animals. The differences in severity…”
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Pathogenesis of the attenuated foot-and-mouth disease virus O/JPN/2000 in experimentally infected pigs by YAMADA, Manabu, FUKAI, Katsuhiko, MORIOKA, Kazuki, NISHI, Tatsuya, YAMAZOE, Reiko, KITANO, Rie, SHIMADA, Nobuaki, YOSHIDA, Kazuo, KANNO, Toru, SAKAMOTO, Kenichi, YAMAKAWA, Makoto

“…We examined the pathogenesis of the attenuated foot-and-mouth disease virus (FMDV) O/JPN/2000 in pigs. The virus used in this study was passaged three times in…”
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Construction and characterization of a full-length infectious cDNA clone of foot-and-mouth disease virus strain O/JPN/2010 isolated in Japan in 2010 by Nishi, Tatsuya, Onozato, Hiroyuki, Ohashi, Seiichi, Fukai, Katsuhiko, Yamada, Manabu, Morioka, Kazuki, Kanno, Toru

“…A full-length infectious cDNA clone of the genome of a foot-and-mouth disease virus isolated from the 2010 epidemic in Japan was constructed and designated…”
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Comparison of the characters of the plaque-purified viruses from foot-and-mouth disease virus O/JPN/2000 by Morioka, K.(National Inst. of Animal Health, Kodaira, Tokyo (Japan)), Fukai, K, Ohashi, S, Sakamoto, K, Tsuda, T, Yoshida, K

“…At least two biotypes were observed at the 2nd passage stage after the isolation of Foot-and-mouth disease Virus (FMDV) O/JPN/2000 strain. These 2 types of…”
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