| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T631 |
0-297 |
Sentence |
denotes |
Most of the large-scale studies used serological investigations including ELISA, hemagglutinin inhibition (HI), neuraminidase inhibition (NI), virus neutralization (VN), or microneutralization (MN) assays for the determination of the seroprevalence and subtyping of the influenza viruses in swine. |
| T632 |
298-384 |
Sentence |
denotes |
Several investigations used virus isolation for the confirmation and subtyping of IAV. |
| T633 |
385-532 |
Sentence |
denotes |
Most of the virological investigations used one-step real-time RT-PCR and/or reverse-transcription PCR for influenza virus detection and subtyping. |
| T634 |
533-731 |
Sentence |
denotes |
Sanger sequencing or next-generation sequencing using MiSeq or Ion Torrent sequencing successfully generated the influenza virus sequences from the swine samples for epidemiological interpretations. |
| T635 |
732-932 |
Sentence |
denotes |
Histological examinations including immunohistochemistry or immunofluorescence were used to examine the swine lung or other internal organ tissue samples for the influenza virus diagnostics (Table 2). |
