Francoise S Le Guyader
Overview
Explore the profile of Francoise S Le Guyader including associated specialties, affiliations and a list of published articles.
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69
Citations
1504
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Recent Articles
11.
Bonny P, Schaeffer J, Besnard A, Desdouits M, Ngang J, Le Guyader F
Front Microbiol
. 2021 Dec;
12:770385.
PMID: 34917052
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...
12.
Thomas A, Le Saux J, Ollivier J, Maalouf H, Pommepuy M, Le Guyader F
Virologie (Montrouge)
. 2021 Aug;
15(6):353-360.
PMID: 34428866
Human fecal wastes contain a large variety of viruses that can enter the environment through discharge of waste materials from infected individuals. Despite this high diversity introduced into the environment...
13.
Desdouits M, de Graaf M, Strubbia S, Oude Munnink B, Kroneman A, Le Guyader F, et al.
One Health Outlook
. 2021 Apr;
2:14.
PMID: 33829135
Foodborne viral infections rank among the top 5 causes of disease, with noroviruses and hepatitis A causing the greatest burden globally. Contamination of foods by infected food handlers or through...
14.
Desdouits M, Piquet J, Wacrenier C, Le Mennec C, Parnaudeau S, Jousse S, et al.
Sci Total Environ
. 2021 Mar;
778:146270.
PMID: 33714825
The emergence and worldwide spread of SARS-CoV-2 raises new concerns and challenges regarding possible environmental contamination by this virus through spillover of human sewage, where it has been detected. The...
15.
Vincent-Hubert F, Wacrenier C, Morga B, Lozach S, Quenot E, Mege M, et al.
Front Microbiol
. 2021 Mar;
12:631174.
PMID: 33708186
The detection of viruses and bacteria which can pose a threat either to shellfish health or shellfish consumers remains difficult. The current detection methods rely on point sampling of water,...
16.
Razafimahefa R, Ludwig-Begall L, Le Guyader F, Farnir F, Mauroy A, Thiry E
Food Environ Virol
. 2021 Jan;
13(1):93-106.
PMID: 33389671
Human noroviruses are a major cause for gastroenteritis outbreaks. Filter-feeding bivalve molluscs, which accumulate noroviruses in their digestive tissues, are a typical vector for human infection. RT-qPCR, the established method...
17.
McLeod C, Polo D, Le Saux J, Le Guyader F
Compr Rev Food Sci Food Saf
. 2020 Dec;
16(4):692-706.
PMID: 33371561
Pollution of coastal waters can result in contamination of bivalve shellfish with human enteric viruses, including norovirus (NoV), and oysters are commonly implicated in outbreaks. Depuration is a postharvest treatment...
18.
Desdouits M, Wacrenier C, Ollivier J, Schaeffer J, Le Guyader F
Viruses
. 2020 Sep;
12(9).
PMID: 32899445
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...
19.
Teunis P, Le Guyader F, Liu P, Ollivier J, Moe C
Epidemics
. 2020 Jul;
32:100401.
PMID: 32721875
Noroviruses are a major public health concern: their high infectivity and environmental persistence have been documented in several studies. Genetic sequencing shows that noroviruses are highly variable, and exhibit rapid...
20.
Bonny P, Desdouits M, Schaeffer J, Garry P, Ngang J, Le Guyader F
Food Environ Virol
. 2020 Jun;
12(3):274-277.
PMID: 32594312
Shellfish constitute an important protein source but may be contaminated by viruses from various origins. A study performed on clams collected in Cameroon showed a high prevalence of norovirus and...