Oral

[O2-5] Astro/Calicivirus

Mon. Nov 14, 2022 4:50 PM - 6:20 PM Room 5 (Conference Room 109)

Chair:Kazuhiko Katayama(Laboratory of Viral Infection Control, Ōmura Satoshi Memorial Institute &　Graduate School of Infection Control Sciences, Kitasato University.), Keita Matsuno(International Institute for Zoonosis Control, Hokkaido University)

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4:50 PM - 5:05 PM

[O2-5-12] Whole Genome Characterization of HAstV5-HAstV8-HAstV1 Recombinant Strains of ORF1a-ORF1b-ORF2 Regions

*Pattara Khamrin¹, Kattareeya Kumthip¹, Shintaro Sato², Shoko Okitsu³, Takeshi Kobayashi², Satoshi Hayakawa³, Hiroshi Ushijima³, Niwat Maneekarn¹ (1. Chiang Mai University, 2. Osaka University, 3. Nihon University School of Medicine)

5:05 PM - 5:20 PM

[O2-5-13] Effect of COVID-19 pandemic and national rotavirus vaccination on viral gastroenteritis -Especially on the astrovirus infection -

*Hiroshi Ushijima¹, Shuichi Nishimura², Masaaki Kobayashi², Kumiko Sugita², Yuko Onda, Pattara Khamrin³, NTK Pham¹, QD Trinh¹, SA Hoque⁴, Shoko Okitsu¹, Takeshi Kobayashi⁵, Satoshi Hayakawa¹ (1. Nihon University School of Medicine, 2. Japan Viral Gastroenteritis Group, 3. Chiang Mai University, 4. Dhaka University, 5. Osaka University)

5:20 PM - 5:35 PM

[O2-5-14] Availability study of PANtrap method to detect contamination of norovirus in food samples

*Hiroyuki Saito¹, Wakako Akino¹, Mamoru Noda², Masashi Uema² (1. Akita Prefectural Research Center for Public Health and Environment, 2. National Institute of Health Sciences)

5:35 PM - 5:50 PM

[O2-5-15] Study on host innate immune responses following human norovirus infection

*Tsuyoshi Hayashi¹, Kosuke Murakami¹, Junki Hirano¹, Mami Matsuda¹, Ryosuke Suzuki¹, Masamichi Muramatsu^1,2 (1. Department of Virology II, National Institute of Infectious Diseases, 2. Institute of Biomedical Research and Innovation, Foundation for Biomedical Research and Innovation at Kobe)

5:50 PM - 6:05 PM

[O2-5-16] Evaluation of infectivity of human norovirus in freshwater clams using human intestinal organoid.

*Kosuke Murakami¹, Tsuyoshi Hayashi¹, Yoko Yamaoka¹, Atsushi Ito², Takashi Kamaishi², Ryuichi Sugiyama¹, Mary K. Estes³, Masamichi Muramatsu^1,4 (1. National Institute of Infectious Diseases, 2. Fisheries Technology Institute, 3. Baylor College of Medicine, 4. Institute of Biomedical Research and Innovation)

6:05 PM - 6:20 PM

[O2-5-17] Efforts to establish a comprehensive genotypes resource for accelerate human sapovirus research

*Tomoichiro Oka¹, Tian-Cheng Li¹, Kenzo Yonemitsu², Yasushi Ami², Yuriko Suzaki², Yuko Nakamura (Okemoto)³, Michiyo Kataoka⁴, Yen Hai Doan⁵, Tetsuo Mita⁶, Takayuki Kobayashi⁷, Hiroyuki Saito⁸, Shunsuke Yahiro⁹, Shigenori Sato¹⁰, Shinichiro Shibata¹¹, Ryusuke Tsukada¹², Hirotaka Takagi² (1. Department of Virology II, National Institute of Infectious Diseases, 2. Management Department of Biosafety, Laboratory Animal, and Pathogen Bank , National Institute of Infectious Diseases, 3. Department of Biochemistry and Cell Biology, National Institute of Infectious Diseases, 4. Department of Pathology, National Institute of Infectious Diseases, 5. Center for Emergency Preparedness and Response, National Institute of Infectious Diseases, 6. Shimane prefectural Hamada health center, 7. Fukuoka Institute of Health and Environmental Sciences, 8. Akita Prefectural Research Center for Public Health and Environment, 9. Kumamoto Prefectural Institute of Public Health and Environmental Science, 10. Chiba Prefectural Institute of Public Health, 11. Nagoya City Public Health Research Institute, 12. Health and Welfare Department of Food, Public Health and Sanitation Division Nagano Prefectural Government)

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