Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Julien Schaeffer"'
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
The impact of human sewage on environmental and food contamination constitutes an important safety issue. Indeed, human sewage reflects the microbiome of the local population, and a variety of human viruses can be detected in wastewater samples. Bein
Externí odkaz:
https://doaj.org/article/b57a736bce704624a26cbf9fc724964b
Autor:
Laure Barbé, Julien Schaeffer, Alban Besnard, Sarah Jousse, Sébastien Wurtzer, Laurent Moulin, OBEPINE Consortium, Françoise S. Le Guyader, Marion Desdouits, Jean-Luc Bailly, Christophe Gantzer, Yvon Maday, Vincent Maréchal, Jean-Marie Mouchel, Remy Teyssou
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Since the beginning of the Coronavirus Disease-19 (COVID-19) pandemic, multiple Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) mutations have been reported and led to the emergence of variants of concern (VOC) with increased transmissib
Externí odkaz:
https://doaj.org/article/d8256ee20c984eb4a9d5e3b7f95ca5df
Autor:
Patrice Bonny, Julien Schaeffer, Alban Besnard, Marion Desdouits, Jean Justin Essia Ngang, Françoise S. Le Guyader
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Many recent pandemics have been recognized as zoonotic viral diseases. While their origins remain frequently unknown, environmental contamination may play an important role in emergence. Thus, being able to describe the viral diversity in environment
Externí odkaz:
https://doaj.org/article/317e4201b8c14c3dafc39f85fd544975
Autor:
Sofia Strubbia, Julien Schaeffer, Bas B. Oude Munnink, Alban Besnard, My V. T. Phan, David F. Nieuwenhuijse, Miranda de Graaf, Claudia M. E. Schapendonk, Candice Wacrenier, Matthew Cotten, Marion P. G. Koopmans, Françoise S. Le Guyader
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
Metagenomic sequencing is a promising method to determine the virus diversity in environmental samples such as sewage or shellfish. However, to identify the short RNA genomes of human enteric viruses among the large diversity of nucleic acids present
Externí odkaz:
https://doaj.org/article/caea0b0b1d48499490fb92421d1a2117
Autor:
Claudia Sala, Hanne Mordhorst, Josephine Grützke, Annika Brinkmann, Thomas N. Petersen, Casper Poulsen, Paul D. Cotter, Fiona Crispie, Richard J. Ellis, Gastone Castellani, Clara Amid, Mikhayil Hakhverdyan, Soizick Le Guyader, Gerardo Manfreda, Joël Mossong, Andreas Nitsche, Catherine Ragimbeau, Julien Schaeffer, Joergen Schlundt, Moon Y. F. Tay, Frank M. Aarestrup, Rene S. Hendriksen, Sünje Johanna Pamp, Alessandra De Cesare
Publikováno v:
Microorganisms, Vol 8, Iss 12, p 1861 (2020)
An inter-laboratory proficiency test was organized to assess the ability of participants to perform shotgun metagenomic sequencing of cold smoked salmon, experimentally spiked with a mock community composed of six bacteria, one parasite, one yeast, o
Externí odkaz:
https://doaj.org/article/cb4534d9422741aa82bca0c28da20756
Autor:
Marion Desdouits, Candice Wacrenier, Joanna Ollivier, Julien Schaeffer, Françoise S. Le Guyader
Publikováno v:
Viruses, Vol 12, Iss 9, p 978 (2020)
Human noroviruses (NoV) cause epidemics of acute gastroenteritis (AGE) worldwide and can be transmitted through consumption of contaminated foods. Fresh products such as shellfish can be contaminated by human sewage during production, which results i
Externí odkaz:
https://doaj.org/article/c0df88e1fa5b4bd2b32d458f7913f22d
Autor:
David Polo, Julien Schaeffer, Nelly Fournet, Jean-Claude Le Saux, Sylvain Parnaudeau, Catherine McLeod, Françoise S. Le Guyader
Publikováno v:
Emerging Infectious Diseases, Vol 22, Iss 12, Pp 2189-2191 (2016)
Using samples from oysters clearly implicated in human disease, we quantified norovirus levels by using digital PCR. Concentrations varied from 43 to 1,170 RNA copies/oyster. The analysis of frozen samples from the production area showed the presence
Externí odkaz:
https://doaj.org/article/da5d6374a5c5482baa9f5ae3a3e32f85
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Oysters, being filter feeders, can accumulate some human pathogens such as norovirus, a highly infectious calicivirus, most common cause of acute gastroenteritis worldwide. Accumulated virus decays over a period of days to weeks, possibly rendering c
Externí odkaz:
https://doaj.org/article/a12cbb4bd76649c69f5e9691d0e0eff0
Autor:
Gabriel Euller-Nicolas, Cécile Le Mennec, Julien Schaeffer, Xi-Lei Zeng, Khalil Ettayebi, Robert L. Atmar, Françoise S. Le Guyader, Mary K. Estes, Marion Desdouits
Publikováno v:
Journal of Virology. 97
Human sapoviruses (HuSaVs) are a frequent but overlooked cause of acute gastroenteritis, especially in children. Little is known about this pathogen, whose successful in vitro cultivation was reported only recently, in a cancer cell-derived line.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a100c41c67f82bb64f603d786812f8c0
https://doi.org/10.1128/jvi.00383-23
https://doi.org/10.1128/jvi.00383-23
Autor:
Joanna Ollivier, James Lowther, Marion Desdouits, Julien Schaeffer, Candice Wacrenier, Bas B. Oude Munnink, Alban Besnard, Frederico Mota Batista, Tina Stapleton, Anna Charlotte Schultz, Frank Aarestrup, Marion Koopmans, Miranda de Graaf, Soizick Le Guyader
Publikováno v:
EFSA Supporting Publications (2397-8325) (Wiley), 2022-06, Vol. 19, N. 6, P. EN-7348E (144p.)
Bivalve molluscan shellfish (BMS) contamination with gastroenteritis viruses such as norovirus (NoV) is recognized as a significant public health risk worldwide. These foodborne epidemics are characterized by very low viral concentrations in the impl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9443733f97e726e483817464a8e823c1
https://archimer.ifremer.fr/doc/00776/88826/
https://archimer.ifremer.fr/doc/00776/88826/
