Low pathogenic avian influenza viruses (LPAIV) of the H5 and H7 subtype have the capacity to evolve to highly pathogenic avian influenza viruses (HPAIV), following the acquisition of a multi-basic cleavage site (MBCS) at the hemagglutinin (HA) cleavage site. This evolution allows the HA to be cleaved by intracellular ubiquitous proteases and the virus to spread systemically. The acquisition of MBCS is a virus-dependent event that occurs in a bird infected with a parental LPAIV. To emerge successfully, the newly formed HPAIV probably must become a predominant variant in order to overcome the transmission bottleneck between individuals. We investigated the factors leading to HPAIV emergence and the PhD was divided in two parts: firstly, we in...
The current pandemic reminds us of the shadow of flu caused by avian influenza viruses, which keep c...
Previous field and experimental studies have demonstrated that heterosubtypic immunity (HSI) is a po...
International audienceAvian influenza viruses are circulating continuously in ducks, inducing a most...
Les virus influenza aviaires faiblement pathogènes (VIAFP) appartenant aux sous-types H5 et H7 sont ...
Ducks usually show little or no clinical signs following highly pathogenic avian influenza virus inf...
Ducks usually show little or no clinical signs following highly pathogenic avian influenza virus inf...
Les influenzavirus aviaires faiblement pathogènes (LPAI) de sous-types H5 et H7 peuvent après mutati...
Since 1997, influenza A viruses has given rise to great sanitary andeconomic interest after the emer...
Since 1997, influenza A viruses has given rise to great sanitary andeconomic interest after the emer...
Since 1997, influenza A viruses has given rise to great sanitary andeconomic interest after the emer...
We investigated in a unique setup of animal models and a human lung explant culture biological prope...
We investigated in a unique setup of animal models and a human lung explant culture biological prope...
We investigated in a unique setup of animal models and a human lung explant culture biological prope...
Avian metapneumoviruses (AMPV) cause respiratory and genital disorders in poultry, most notably, tur...
Transmission of avian influenza viruses (AIV) between different avian species may require genome mut...
The current pandemic reminds us of the shadow of flu caused by avian influenza viruses, which keep c...
Previous field and experimental studies have demonstrated that heterosubtypic immunity (HSI) is a po...
International audienceAvian influenza viruses are circulating continuously in ducks, inducing a most...
Les virus influenza aviaires faiblement pathogènes (VIAFP) appartenant aux sous-types H5 et H7 sont ...
Ducks usually show little or no clinical signs following highly pathogenic avian influenza virus inf...
Ducks usually show little or no clinical signs following highly pathogenic avian influenza virus inf...
Les influenzavirus aviaires faiblement pathogènes (LPAI) de sous-types H5 et H7 peuvent après mutati...
Since 1997, influenza A viruses has given rise to great sanitary andeconomic interest after the emer...
Since 1997, influenza A viruses has given rise to great sanitary andeconomic interest after the emer...
Since 1997, influenza A viruses has given rise to great sanitary andeconomic interest after the emer...
We investigated in a unique setup of animal models and a human lung explant culture biological prope...
We investigated in a unique setup of animal models and a human lung explant culture biological prope...
We investigated in a unique setup of animal models and a human lung explant culture biological prope...
Avian metapneumoviruses (AMPV) cause respiratory and genital disorders in poultry, most notably, tur...
Transmission of avian influenza viruses (AIV) between different avian species may require genome mut...
The current pandemic reminds us of the shadow of flu caused by avian influenza viruses, which keep c...
Previous field and experimental studies have demonstrated that heterosubtypic immunity (HSI) is a po...
International audienceAvian influenza viruses are circulating continuously in ducks, inducing a most...