Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Rafik Dey"'
Publikováno v:
Journal of Water and Health, Vol 21, Iss 3, Pp 439-442 (2023)
Rising temperatures are increasing environmental habitats for thermotolerant pathogens, such as the so-called ‘brain-eating amoeba’, Naegleria fowleri. To the best of our knowledge, however, Naegleria species have not been reported in environment
Externí odkaz:
https://doaj.org/article/0b01def9900e43a2988bc2cb8f39a2b4
Publikováno v:
Journal of Water and Health, Vol 20, Iss 1, Pp 83-91 (2022)
The reported persistence of SARS-CoV-2 virions in aquatic environments highlights the need to better understand potential mechanisms that may prolong its dissemination. We evaluated the possibility that amoebae might serve as transport hosts by study
Externí odkaz:
https://doaj.org/article/041a1aae7340476887db1e7a30bbea42
Publikováno v:
npj Biofilms and Microbiomes, Vol 7, Iss 1, Pp 1-5 (2021)
Abstract Human respiratory syncytial virus (RSV) is a major cause of acute respiratory tract infections in children and immunocompromised adults worldwide. Here we report that amoebae-release respirable-sized vesicles containing high concentrations o
Externí odkaz:
https://doaj.org/article/95911c01b37a41e395e8ec97ff4d2c1b
Autor:
Rafik Dey, Harley Mount, Alex W. Ensminger, Greg J. Tyrrell, Linda P. Ward, Nicholas J. Ashbolt
Publikováno v:
Emerging Infectious Diseases, Vol 25, Iss 11, Pp 2104-2107 (2019)
Legionellosis was diagnosed in an immunocompromised 3-year-old girl in Canada. We traced the source of the bacterium through co-culture with an ameba collected from a hot tub in her home. We identified Legionella pneumophila serogroup 6, sequence typ
Externí odkaz:
https://doaj.org/article/57d02a786b5644a793846c2aafcf9e09
Publikováno v:
Water, Vol 10, Iss 9, p 1219 (2018)
Legionella pneumophila is an increasingly recognized threat to public health via aerosol exposures; with a variety of control measures including: water temperature/flow management and free chlorine used to reduce the risk of infection within healthca
Externí odkaz:
https://doaj.org/article/b2b131487cb840f0b2de94e9ce94752a
Publikováno v:
ACS ES&T Water. 1:1127-1135
The use of flow cytometry (FCM) with environmental or clinical samples to enumerate viruses (flow virometry) has become popular with the development of sensitive fluorescent dyes that bind to nucle...
Autor:
Harley O’Connor Mount, Nicholas J. Ashbolt, Linda P Ward, Rafik Dey, Greg J Tyrrell, Alex W Ensminger
Publikováno v:
Emerging Infectious Diseases, Vol 25, Iss 11, Pp 2104-2107 (2019)
Emerging Infectious Diseases
Emerging Infectious Diseases
Legionellosis was diagnosed in an immunocompromised 3-year-old girl in Canada. We traced the source of the bacterium through co-culture with an ameba collected from a hot tub in her home. We identified Legionella pneumophila serogroup 6, sequence typ
Publikováno v:
NPJ Biofilms and Microbiomes
npj Biofilms and Microbiomes, Vol 7, Iss 1, Pp 1-5 (2021)
npj Biofilms and Microbiomes, Vol 7, Iss 1, Pp 1-5 (2021)
Human respiratory syncytial virus (RSV) is a major cause of acute respiratory tract infections in children and immunocompromised adults worldwide. Here we report that amoebae-release respirable-sized vesicles containing high concentrations of infecti
Autor:
Rafik Dey, Nicholas J. Ashbolt
Publikováno v:
ACS ES&T Water
Publikováno v:
FEMS Microbiology Letters. 367
Free-living amoebae are known to act as replication niches for the pathogenic bacterium Legionella pneumophila in freshwater environments. However, we previously reported that some strains of the Willaertia magna species are more resistant to L. pneu