Data · dataset · 2025
Epidemic Dynamics Dataset for Chicken Major Diseases in 2024
Listed in ScienceDB
The following epidemiological characteristics of diseases transmitted through breeder chicken，such as Chicken Infectious Anemia Virus (CIAV, 26.91%), Avian Reovirus (ARV, 4.49%), and Fowl Adenovirus Group I (FAdV-I, 2.11%) were predominant in 2024.
Description
Infectious Bursal Disease Virus (IBDV, 24.80%) of the immunosuppressive disease pathogens was the most prominent. Among the respiratory disease pathogens, infectious Bronchitis Virus (IBV, 20.84%) and H9N2 Avian Influenza Virus (AIV-H9, 11.35%) remained significant threats.Key gene sequencing of major pathogens (IBV, AIV-H9, CIAV, IBDV, FAdV-I) indicated that GI-19 remained the dominant genotype of IBV.AIV-H9 isolates were clustered in the h9.4.2.5 subclade, with partial strains showing divergence from the F vaccine strain.
CIAV isolates were genetically distant from the 26P4 vaccine strain, belonging to Branch III. Novel IBDV variant strains was dominated than other types. FAdV-I C4 and E8a strains remained prevalent.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.agriculture.00245 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Medicine & Health · Social Science
- Inferred from text
- Disease 75% · Epidemiology 71% · Sequencing 75%
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.agriculture.00245 | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[disease].local:disease:disease | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[field].anzsrc:group:4202 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (71%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[modality].local:modality:sequencing | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license_text | source · scidb cn | connector:scidb_cn@1.0.0 | |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |