Evidence map›Paper›PMID 30547794›Full record

ArticleBMC veterinary research2018

Pathogenicity and molecular characterization of a fowl adenovirus 4 isolated from chicken associated with IBH and HPS in China.

Limin Li, Jianchang Wang, Ping Chen, Shan Zhang, Jiguo Sun, Wanzhe Yuan

Open access · goldAbstract read
In one paragraph

Article in BMC veterinary research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.7field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 36 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 2 countries.

Limin LiCollege of Veterinary Medicine, Hebei Agricultural University, Baoding, 071001, Hebei, China.
Jianchang WangInspection and Quarantine Technical Center of Hebei Entry-Exit Inspection and Quarantine Bureau, 318 Heping West Rd, Xinhua District, Shijiazhuang, 050051, Hebei, China.
Ping ChenCollege of Veterinary Medicine, Hebei Agricultural University, Baoding, 071001, Hebei, China.
Shan ZhangCollege of Veterinary Medicine, Hebei Agricultural University, Baoding, 071001, Hebei, China.
Jiguo SunCollege of Veterinary Medicine, Hebei Agricultural University, Baoding, 071001, Hebei, China.
Wanzhe YuanCollege of Veterinary Medicine, Hebei Agricultural University, Baoding, 071001, Hebei, China. yuanwanzhe@126.com.
Hebei Agricultural University · CNMinistry of Agriculture · IDEntry Exit Inspection and Quarantine Bureau · CN

Funding

Earmarked Fund for Hebei Lays Innovation Team of Modern Agro-industry Technology Research System HBCT2018150210one-hundred outstanding innovative talents from Hebei institution of higher learning SLRC2017039Science and Technology Project Foundation of Hebei Province 18227517D
6 · The paper itself

Abstract

backgroundSince July in 2015, an emerging infectious disease, Fowl adenovirus (FAdV) species C infection with Hepatitis-Hydropericardium syndrome was prevalent in chicken flocks in China. In our study, one FAdV strain was isolated from commercial broiler chickens and was designated as SDSX1.The phylogenetic information, genetic mutations and pathogenicity of SDSX1 were evaluated.

resultsThe phylogenetic analysis indicated that SDSX1 is a strain of serotype 4, FAdV-C. The amino acid analysis of fiber-2 showed that there were more than 20 mutations compared with the non-virulent FAdV-C strains. The pathogenic evaluation of SDSX1 showed that the mortality of one-day-old chickens inoculated SDSX1 was 100%. The typical histopathological changes of SDSX1 were characterized by the presence of basophilic intranuclear inclusion bodies in hepatocytes. The virus copies in different tissues varied from10

conclusionIn conclusion, the isolate SDSX1, identified as FAdV-4, could cause one-day-old chicks' typical inclusion body hepatitis (IBH) and hepatitis-hydropericardium syndrome (HHS) with 100% mortality. The virus genome loads were the highest in the liver. Molecular analysis indicated that substitutions in fiber-2 proteins may contribute to the pathogenicity of SDSX1.

Indexed as

PhylogenyAdenoviridae InfectionsAnimalsAviadenovirusChickensChinaGenome, ViralPoultry DiseasesVirulenceChickensFowl adenovirus 4Hydropericardium syndromeInclusion body hepatitisPathogenicityPhylogenetic analysisVirulent

Identifiers

PMID30547794
PMCPMC6295067
OpenAlexW2904742488

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.