Zobrazeno 1 - 10
of 169
pro vyhledávání: '"Masaaki Kitajima"'
Autor:
Michio Murakami, Kenkichi Fujii, Wataru Naito, Masashi Kamo, Masaaki Kitajima, Tetsuo Yasutaka, Seiya Imoto
Publikováno v:
Journal of Infection and Public Health, Vol 17, Iss , Pp 18-26 (2024)
The Tokyo 2020 Olympic and Paralympic Games was one of the largest international mass-gathering events held after the beginning of coronavirus disease 2019 (COVID-19) pandemic. In this scoping review, we extracted papers discussing COVID-19 risk asse
Externí odkaz:
https://doaj.org/article/3c77680a700f4ceb996f06be1b3968bd
Publikováno v:
Emerging Infectious Diseases, Vol 29, Iss 8, Pp 1608-1617 (2023)
The COVID-19 pandemic has imposed substantial burdens on the global society. To find an optimal combination of wastewater surveillance and clinical testing for tracking COVID-19, we evaluated the economic efficiency of hypothetical screening options
Externí odkaz:
https://doaj.org/article/5c257abc2e4046fabc0c751270bc2d27
Publikováno v:
Environment International, Vol 173, Iss , Pp 107743- (2023)
Wastewater-based epidemiology (WBE) has the potential to predict COVID-19 cases; however, reliable methods for tracking SARS-CoV-2 RNA concentrations (CRNA) in wastewater are lacking. In the present study, we developed a highly sensitive method (EPIS
Externí odkaz:
https://doaj.org/article/f33c640e59a449d989ac18ac2287c6c4
Autor:
Yifan Zhu, Wakana Oishi, Chikako Maruo, Sewwandi Bandara, Mu Lin, Mayuko Saito, Masaaki Kitajima, Daisuke Sano
Publikováno v:
Journal of Water and Health, Vol 20, Iss 2, Pp 459-470 (2022)
Estimating and predicting the epidemic size from wastewater surveillance results remains challenging for the practical implementation of wastewater-based epidemiology (WBE). In this study, by employing a highly sensitive detection method, we document
Externí odkaz:
https://doaj.org/article/49922984713e42f5858aed6992f6a665
Autor:
Syun-suke Kadoya, Syun-ichi Urayama, Takuro Nunoura, Miho Hirai, Yoshihiro Takaki, Masaaki Kitajima, Toyoko Nakagomi, Osamu Nakagomi, Satoshi Okabe, Osamu Nishimura, Daisuke Sano
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
RNA virus populations are not clonal; rather, they comprise a mutant swarm in which sequences are slightly different from the master sequence. Genetic diversity within a population (intrapopulation genetic diversity) is critical for RNA viruses to su
Externí odkaz:
https://doaj.org/article/af0ca0505e7a4980befbaa37411fe835
Publikováno v:
Journal of Water and Environment Technology, Vol 19, Iss 3, Pp 170-183 (2021)
Amid the ongoing battle against COVID-19, the scientific community has high hope in wastewater-based epidemiology (WBE). It was not only proposed as a complement to capacity-plagued clinical testing, but also an early warning tool that may enable tim
Externí odkaz:
https://doaj.org/article/3e49243cbdd44f199ddbb05ceb917d0c
Autor:
Seiya HIRANO, Junki SAITO, Tomoki YUKAWA, Daisuke SANO, Akihiro OKAMOTO, Satoshi OKABE, Masaaki KITAJIMA
Publikováno v:
Electrochemistry, Vol 88, Iss 3, Pp 205-209 (2020)
Electrochemical biosensors have attracted significant attention as a novel tool for the sensitive detection of pathogens and contaminants, with the potential capability of rapid, on-site diagnosis. In this study, we intended to improve the sensitivit
Externí odkaz:
https://doaj.org/article/3852a4682c214b51bccdbbf60187b565
Autor:
Manish Kumar, Alok Kumar Thakur, Payal Mazumder, Keisuke Kuroda, Sanjeeb Mohapatra, Jörg Rinklebe, Al. Ramanathan, Zeynep Cetecioglu, Sharad Jain, Vinay Kumar Tyagi, Petros Gikas, Sudip Chakraborty, M. Tahmidul Islam, Arslan Ahmad, Anil V. Shah, Arbind Kumar Patel, Toru Watanabe, Meththika Vithanage, Kyle Bibby, Masaaki Kitajima, Prosun Bhattacharya
Publikováno v:
Journal of Hazardous Materials Letters, Vol 1, Iss , Pp 100001- (2020)
Increased concern has recently emerged pertaining to the occurrence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in aquatic environment during the current coronavirus disease 2019 (COVID-19) pandemic. While infectious SARS-CoV-2 ha
Externí odkaz:
https://doaj.org/article/1d0dca95a42845e7b83b65150172e36b
Autor:
Yifan Zhu, Hiroki Kawai, Satoshi Hashiba, Mohan Amarasiri, Masaaki Kitajima, Satoshi Okabe, Daisuke Sano
Publikováno v:
Molecules, Vol 25, Iss 18, p 4084 (2020)
In this study, we investigated the impact of GD1a-expressing bacterial strains on the infectivity of murine norovirus (MNV). Eligible bacterial strains were screened from a sewage sample using flow cytometry, and their genetic sequences of 16S rRNA w
Externí odkaz:
https://doaj.org/article/6ae0dd7584634b2ab9ff077edd96a09e
Autor:
Masaaki Kitajima, Charles P. Gerba
Publikováno v:
Pathogens, Vol 4, Iss 2, Pp 256-268 (2015)
Aichi virus 1 (AiV-1), belonging to the genus Kobuvirus in the family Picornaviridae, has been proposed as a causative agent of human gastroenteritis potentially transmitted by fecal-oral routes through contaminated food or water. AiV-1 is globally d
Externí odkaz:
https://doaj.org/article/fffafca58cac4d5eb2cc8812f3cfc947