* Epidemiology and Genetic Characterization of H3N8 Equine Influenza Virus Responsible for Clinical Disease in Algeria in 2011.
- An outbreak of equine influenza (EI) was reported in Algeria between May and July, 2011. The outbreak started in Tiaret, in west province of Algeria, and spread to the other parts of the country affecting almost 900 horses in many provinces. The population studied was composed of 325 horses from different groups of age. Clinical sign expression was age dependent. Indeed, a morbidity rate of 14.9% was observed in horses under 15 months old and a rate of 4.95% in horses over 8 years old. Interestingly, the morbidity rate raised sharply to reach 100% in horses aged between 18 months and 7 years. The virus (H3N8) was detected in nasopharyngeal swabs (n = 11) from non-vaccinated horses using a qRT-PCR targeting a portion of the gene encoding the matrix protein (M). The virus isolates were identified as H3N8 by sequencing the haemagglutinin (HA) and neuraminidase (NA) genes and were named from A/equine/Tiaret/1/2011 to A/equine/Tiaret/10/2011. Alignment of HA1 amino acid sequence confirmed that viruses belong to Clade 2 of the Florida sublineage in the American lineage. Moreover, they are closely related to A/equine/Yokohama/aq13/2010, A/equine/Eyragues/1/2010, A/equine/Bokel/2011 and A/equine/Lichtenfeld/2012. Our data indicate that this strain was also circulating in the European horse population in 2010, 2011 and 2012.
=>以下の, (治療, 試練, 刑罰)を受けて, 下部の, の下に, ・・の下に
Overview of adj under
The adj under has 2 senses (first 2 from tagged texts)
1. (2) nether, under -- (located below or beneath something else; "nether garments"; "the under
parts of a machine")
2. (1) under -- (lower in rank, power, or authority; "an under secretary")
Overview of adv under
The adv under has 8 senses (first 1 from tagged texts)
1. (2) under -- (down to defeat, death, or ruin; "their competitors went under")
2. under -- (through a range downward; "children six and under will be admitted free")
3. under -- (into unconsciousness; "this will put the patient under")
4. under -- (in or into a state of subordination or subjugation; "we must keep our disappointment
under")
5. under -- (below some quantity or limit; "fifty dollars or under")
6. under -- (below the horizon; "the sun went under")
7. under -- (down below; "get under quickly!")
8. under, below -- (further down; "see under for further discussion")
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