Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Yoshimitsu Konta"'
Autor:
Erika Ito, Jian Pu, Takayuki Miura, Shinobu Kazama, Masateru Nishiyama, Hiroaki Ito, Yoshimitsu Konta, Gia Thanh Nguyen, Tatsuo Omura, Toru Watanabe
Publikováno v:
Pathogens, Vol 8, Iss 3, p 89 (2019)
Concentrations of rotavirus A, in sewage and oysters collected weekly from September 2014 to April 2016 in Japan, were investigated using RT-qPCR; results showed up to 6.5 log10 copies/mL and 4.3 log10 copies/g of digestive tissue (DT) in sewage and
Externí odkaz:
https://doaj.org/article/cf15e0c3fcd04df9bb7ec961640347e9
Comparative Evaluation of Real-Time PCR Methods for Human Noroviruses in Wastewater and Human Stool.
Autor:
Yoshifumi Masago, Yoshimitsu Konta, Shinobu Kazama, Manami Inaba, Toshifumi Imagawa, Kentaro Tohma, Mayuko Saito, Akira Suzuki, Hitoshi Oshitani, Tatsuo Omura
Publikováno v:
PLoS ONE, Vol 11, Iss 8, p e0160825 (2016)
Selecting the best quantitative PCR assay is essential to detect human norovirus genome effectively from clinical and environmental samples because no cell lines have been developed to propagate this virus. The real-time PCR methods for noroviruses G
Externí odkaz:
https://doaj.org/article/d08753849de04b9fbfed2a4963e2e2f2
Autor:
Masateru Nishiyama, Tatsuo Omura, Erika Ito, Shinobu Kazama, Takayuki Miura, Toru Watanabe, Jian Pu, Hiroaki Ito, Yoshimitsu Konta
Publikováno v:
Appl Environ Microbiol
Epub 2021 Mar 12
Epub 2021 Mar 12
Rotavirus is one of the major causes of infectious gastroenteritis among infants and children, and live attenuated vaccines for rotavirus A (RVA), namely, Rotarix and RotaTeq, have recently become available in Japan. Rotavirus is known to be excreted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ad36e15601f146bb199f913a06dfa32
https://pubmed.ncbi.nlm.nih.gov/33712423
https://pubmed.ncbi.nlm.nih.gov/33712423
Autor:
Yoshimitsu Konta, Nabila Dhyan Azraini, Shinobu Kazama, Toru Watanabe, Tatsuo Omura, Hiroaki Ito, Jian Pu, Erika Ito, Takayuki Miura
Publikováno v:
International Journal of Food Microbiology. 284:48-55
Increased levels of norovirus contamination in oysters were reportedly associated with a gastroenteritis epidemic occurring upstream of an oyster farming area. In this study, we monitored the norovirus concentration in oysters weekly between November
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f0e4c7bc4c544aff44cfbec167f724e
https://doi.org/10.1016/j.ijfoodmicro.2018.06.027
https://doi.org/10.1016/j.ijfoodmicro.2018.06.027
Autor:
Yoshimitsu Konta, An Van Le, Hiroaki Ito, Takayuki Miura, Shinobu Kazama, Jian Pu, Gia Thanh Nguyen, Toru Watanabe
Publikováno v:
Food and Environmental Virology. 10:61-71
This study investigated the level of norovirus contamination in oysters collected at a lagoon receiving urban drainage from Hue City for 17 months (August 2015–December 2016). We also investigated the genetic diversity of norovirus GI and GII in oy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ee85e508730716f7542f62e496fcd1e
https://doi.org/10.1007/s12560-017-9325-1
https://doi.org/10.1007/s12560-017-9325-1
Autor:
Yoshimitsu Konta, Hiroaki Ito, Toru Watanabe, Shinobu Kazama, Gia Thanh Nguyen, Erika Ito, Takayuki Miura, Jian Pu, Masateru Nishiyama, Tatsuo Omura
Publikováno v:
Pathogens, Vol 8, Iss 3, p 89 (2019)
Pathogens
Epub 2019 Jun 26
Pathogens
Epub 2019 Jun 26
Concentrations of rotavirus A, in sewage and oysters collected weekly from September 2014 to April 2016 in Japan, were investigated using RT-qPCR; results showed up to 6.5 log10 copies/mL and 4.3 log10 copies/g of digestive tissue (DT) in sewage and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94194be97a6f1711eecf17e89182d61b
https://www.mdpi.com/2076-0817/8/3/89
https://www.mdpi.com/2076-0817/8/3/89
Autor:
Xiaofang Liu, Mayuko Saito, Takafumi Manaka, Kentaro Tohma, Yoshifumi Masago, Hitoshi Oshitani, Takashi Tanno, Tatsuo Omura, Daisuke Nakayama, Takayuki Miura, Yoshimitsu Konta, Shinobu Kazama
Publikováno v:
Applied and Environmental Microbiology. 83
Sewage samples have been investigated to study the norovirus concentrations in sewage or the genotypes of noroviruses circulating in human populations. However, the statistical relationship between the concentration of the virus and the number of inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37fd56e4734d068bc52a6caa09332f3b
https://doi.org/10.1128/aem.03406-16
https://doi.org/10.1128/aem.03406-16
Autor:
Yoshimitsu Konta, Nabila Dhyan Azraini, Ermaya Eka Cahyaningrum, Shinobu Kazama, Hiroaki Ito, You Ueki, Jian Pu, Tatsuo Omura, Toru Watanabe, Takayuki Miura
Publikováno v:
Food and environmental virology. 8(4)
Norovirus GII.3, GII.4, and GII.17 were detected using pyrosequencing in sewage and oysters in January and February 2015, in Japan. The strains in sewage and oyster samples were genetically identical or similar, predominant strains belonging to GII.1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63e544af0b56a8f9dff9cdbe1c88c72a
https://pubmed.ncbi.nlm.nih.gov/27646397
https://pubmed.ncbi.nlm.nih.gov/27646397
Autor:
Yoshimitsu Konta, Shinobu Kazama, Toshifumi Imagawa, Tatsuo Omura, Mayuko Saito, Hitoshi Oshitani, Yoshifumi Masago, Akira Suzuki, Kentaro Tohma, Manami Inaba
Publikováno v:
PLoS ONE, Vol 11, Iss 8, p e0160825 (2016)
PLoS ONE
PLoS ONE
Selecting the best quantitative PCR assay is essential to detect human norovirus genome effectively from clinical and environmental samples because no cell lines have been developed to propagate this virus. The real-time PCR methods for noroviruses G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c80870af1d2500c1b24cb8646f56a0a4
http://europepmc.org/articles/PMC4985124?pdf=render
http://europepmc.org/articles/PMC4985124?pdf=render
Autor:
Takafumi Manaka, Shinobu Kazama, Yoshimitsu Konta, Kentaro Tohma, Mayuko Saito, Xiaofang Liu, Takayuki Miura, Tatsuo Omura, Yoshifumi Masago, Hitoshi Oshitani
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research). 72:III_285-III_294
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::815ffefb75d982d629e4d3da0048586a
https://doi.org/10.2208/jscejer.72.iii_285
https://doi.org/10.2208/jscejer.72.iii_285