Zobrazeno 1 - 10
of 483
pro vyhledávání: '"GII.4"'
Autor:
Kentaro Tohma, Michael Landivar, Lauren A. Ford-Siltz, Kelsey A. Pilewski, Joseph A. Kendra, Sandra Niendorf, Gabriel I. Parra
Publikováno v:
Emerging Infectious Diseases, Vol 30, Iss 5, Pp 1026-1029 (2024)
Norovirus is a major cause of acute gastroenteritis; GII.4 is the predominant strain in humans. Recently, 2 new GII.4 variants, Hong Kong 2019 and San Francisco 2017, were reported. Characterization using GII.4 monoclonal antibodies and serum demonst
Externí odkaz:
https://doaj.org/article/d8de163ef1e64170bf73b0c56eb0b61f
Publikováno v:
Эпидемиология и вакцинопрофилактика, Vol 22, Iss 6, Pp 148-154 (2024)
Relevance. Human Noroviruses (HuNoV) are highly contagious pathogens responsible of acute human norovirus infection. HuNoV is the cause of every fifth case of acute non-bacterial gastroenteritis, annually causing about 699 million cases of the diseas
Externí odkaz:
https://doaj.org/article/250725c4e48343e4a88ed371563b5417
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 8 (2024)
Human norovirus can accumulate in shellfish in contaminated waters through their filter-feeding mechanism, and they can retain the virus for extended periods. It is important to note that this bioaccumulation can pose a risk to human health if the sh
Externí odkaz:
https://doaj.org/article/d2d09aa4dfcb4529baf6eda29718041e
Autor:
Xiaojing Hong, Liang Xue, Yingwen Cao, Ruiquan Xu, Jingmin Wang, Junshan Gao, Shuidi Miao, Yueting Jiang, Xiaoxia Kou
Publikováno v:
Heliyon, Vol 10, Iss 5, Pp e26567- (2024)
Norovirus, commonly found on shellfish and vegetables, is a foodborne virus with GII.4 as the dominant genotype responsible for widespread outbreaks since 1995. Continuous variation of major capsid protein VP1 can lead to changes in the immunogenicit
Externí odkaz:
https://doaj.org/article/1aa978f6157d42df94d75fb1b1f2ec24
Publikováno v:
Emerging Infectious Diseases, Vol 29, Iss 9, Pp 1837-1841 (2023)
Newly evolved GII.4 Sydney[P16] norovirus with multiple residue mutations, already circulating in parts of China, became predominant and caused an abrupt increase in diagnosed norovirus cases among children with gastroenteritis in Shanghai during 202
Externí odkaz:
https://doaj.org/article/b652e8ddd74c44c787fd6112a9f75068
Autor:
Nadim Sharif, Shamsun Nahar Ahmed, Nazmul Sharif, Khalid J. Alzahrani, Meshari A. Alsuwat, Fuad M. Alzahrani, Shamim Khandaker, Nuzhat Haque Monifa, Shoko Okitsu, Anowar Khasru Parvez, Hiroshi Ushijima, Shuvra Kanti Dey
Publikováno v:
Journal of Infection and Public Health, Vol 16, Iss 7, Pp 1015-1022 (2023)
Background: Active molecular surveillance and rapid diagnosis method to track an outbreak of norovirus in Bangladesh is lacking. This study aims to determine the genotypic diversity, molecular epidemiology and evaluate a rapid diagnosis method. Metho
Externí odkaz:
https://doaj.org/article/454f7d8bbc8d4a9a9bd13b545cd79b83
Publikováno v:
Virology Journal, Vol 19, Iss 1, Pp 1-11 (2022)
Abstract Background Integrating CRISPR-Cas12a sensors with isothermal signal amplification can be exploited to develop low-cost, disposable, and ultrasensitive assays for the diagnostics of human pathogens. Methods RT-RAA-Cas12a-mediated real-time or
Externí odkaz:
https://doaj.org/article/650cd42227544744805c2213fdf7f50b
Autor:
So Hee Kim, Pantu Kumar Roy, Eun Bi Jeon, Jin-Soo Kim, Min Soo Heu, Jung-Suck Lee, Shin Young Park
Publikováno v:
Viruses, Vol 16, Iss 1, p 110 (2024)
The current study investigated the effects of heat treatment (85 °C or 100 °C for 5–20 min) on human norovirus (HuNoV) GII.4’s capsid stability in fresh oysters. In addition, propidium monoazide (PMA) was used in viral samples to distinguish in
Externí odkaz:
https://doaj.org/article/63bb210db1d44ebe92b66d2ed0b6fc72
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Autor:
Floriana Bonura, Chiara Filizzolo, Mariangela Pizzo, Giuseppa L. Sanfilippo, Federica Cacioppo, Emilia Palazzotto, Francesca Di Bernardo, Antonina Collura, Vito Martella, Simona De Grazia, Giovanni M. Giammanco
Publikováno v:
Viruses, Vol 15, Iss 12, p 2303 (2023)
Norovirus is recognised as a major cause of epidemic and sporadic acute gastroenteritis (AGE) in all age groups. Information on the genetic diversity of the noroviruses circulating in the 1980s and 1990s, before the development and adoption of dedica
Externí odkaz:
https://doaj.org/article/339772a900a64ca08f3198ff7a8cda8b