Continuous Presence of Noroviruses and Sapoviruses in Raw Sewage Reflects Infections among Inhabitants of Toyama, Japan (2006 to 2008)
Iwai, Masae, Hasegawa, Sumiyo, Obara, Mayumi, Nakamura, Kazuya, Horimoto, Eiji, Takizawa, Takenori, Kurata, Takeshi, Sogen, Shun-ichi, Shiraki, Kimiyasu
Published in Applied and Environmental Microbiology (01.03.2009)
Published in Applied and Environmental Microbiology (01.03.2009)
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Frequent Detection of Noroviruses and Sapoviruses in Swine and High Genetic Diversity of Porcine Sapovirus in Japan during Fiscal Year 2008
Nakamura, Kazuya, Saga, Yumiko, Iwai, Masae, Obara, Mayumi, Horimoto, Eiji, Hasegawa, Sumiyo, Kurata, Takeshi, Okumura, Hiraku, Nagoshi, Masataka, Takizawa, Takenori
Published in Journal of Clinical Microbiology (01.04.2010)
Published in Journal of Clinical Microbiology (01.04.2010)
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Genetic Changes of Coxsackievirus A16 and Enterovirus 71 Isolated from Hand, Foot, and Mouth Disease Patients in Toyama, Japan between 1981 and 2007
Iwai, Masae, Masaki, Akio, Hasegawa, Sumiyo, Obara, Mayumi, Horimoto, Eiji, Nakamura, Kazuya, Tanaka, Yuichi, Endo, Kyoko, Tanaka, Keiko, Ueda, Junko, Shiraki, Kimiyasu, Kurata, Takeshi, Takizawa, Takenori
Published in Japanese Journal of Infectious Diseases (29.07.2009)
Published in Japanese Journal of Infectious Diseases (29.07.2009)
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Development of real-time PCR to detect oral vaccine-like poliovirus and its application to environmental surveillance
Iwai-Itamochi, Masae, Yoshida, Hiromu, Obara-Nagoya, Mayumi, Horimoto, Eiji, Kurata, Takeshi, Takizawa, Takenori
Published in Journal of virological methods (01.01.2014)
Published in Journal of virological methods (01.01.2014)
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Continuity and Change of Japanese Encephalitis Virus in Toyama Prefecture, Japan
OBARA, Mayumi, YAMAUCHI, Takeo, KARIWA, Hiroaki, TAKASHIMA, Ikuo, WATANABE, Mamoru, HASEGAWA, Sumiyo, UEDA, Yasufumi, MATSUNO, Kentaro, IWAI, Masae, HORIMOTO, Eiji, KURATA, Takeshi, TAKIZAWA, Takenori
Published in The American journal of tropical medicine and hygiene (01.05.2011)
Published in The American journal of tropical medicine and hygiene (01.05.2011)
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Single Base Substitutions in the Capsid Region of the Norovirus Genome during Viral Shedding in Cases of Infection in Areas Where Norovirus Infection Is Endemic
Obara, Mayumi, Hasegawa, Sumiyo, Iwai, Masae, Horimoto, Eiji, Nakamura, Kazuya, Kurata, Takeshi, Saito, Naohito, Oe, Hiroshi, Takizawa, Takenori
Published in Journal of Clinical Microbiology (01.10.2008)
Published in Journal of Clinical Microbiology (01.10.2008)
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Detection of a Novel Recombinant Norovirus from Sewage Water in Toyama Prefecture, Japan
Nakamura, Kazuya, Iwai, Masae, Zhang, Jie, Obara, Mayumi, Horimoto, Eiji, Hasegawa, Sumiyo, Kurata, Takeshi, Takizawa, Takenori
Published in Japanese Journal of Infectious Diseases (30.09.2009)
Published in Japanese Journal of Infectious Diseases (30.09.2009)
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Widespread Circulation of Echovirus Type 13 Demonstrated by Increased Seroprevalence in Toyama, Japan, between 2000 and 2003
Iwai, Masae, Yoshida, Hiromu, Obara, Mayumi, Horimoto, Eiji, Nakamura, Kazuya, Takizawa, Takenori, Kurata, Takeshi, Mizuguchi, Mineyuki, Daikoku, Tohru, Shiraki, Kimiyasu
Published in Clinical and Vaccine Immunology (01.05.2010)
Published in Clinical and Vaccine Immunology (01.05.2010)
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Low Hemagglutinin-Titer Strains of Pandemic Influenza A (H1N1) 2009 Virus Circulated in Toyama Prefecture, Japan, during the 2009–2011 Influenza Seasons
Obuchi, Masatsugu, Yokoyama, Masaru, Horimoto, Eiji, Obara, Mayumi, Iwai, Masae, Sato, Hironori, Sata, Tetsutaro, Takizawa, Takenori
Published in Japanese Journal of Infectious Diseases (30.09.2011)
Published in Japanese Journal of Infectious Diseases (30.09.2011)
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Endemic Transmission of Echovirus 30 in Toyama, Japan in 2010 Is Verified by Environmental Surveillance
Iwai, Masae, Horimoto, Eiji, Obara, Mayumi, Obuchi, Masatsugu, Kurata, Takeshi, Kawagoshi, Kumiko, Nakamura, Sumika, Shimizu, Hiroyuki, Yoshida, Hiromu, Takizawa, Takenori
Published in Japanese Journal of Infectious Diseases (31.03.2011)
Published in Japanese Journal of Infectious Diseases (31.03.2011)
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Evaluation of a two-dose administration of live oral poliovirus vaccine for wild and virulent vaccine-derived poliovirus type 1, 2, 3 strains in Japan
Iwai, Masae, Takizawa, Takenori, Nakayama, Takashi, Matsuura, Kumiko, Yoshida, Hiromu, Hasegawa, Sumiyo, Obara, Mayumi, Horimoto, Eiji, Kurata, Takeshi, Horie, Hitoshi
Published in Scandinavian journal of infectious diseases (2008)
Published in Scandinavian journal of infectious diseases (2008)
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