Evidence map›Paper›PMID 23710448›Full record

ArticleBioMed research international2013

Detection of bovine leukemia virus in brains of cattle with a neurological syndrome: pathological and molecular studies.

Rubens Henrique Ramos D'Angelino, Edviges Maristela Pituco, Eliana Monteforte Cassaro Villalobos, Ricardo Harakava, Fábio Gregori, Claudia Del Fava

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

8 citing papers in PubMed, 14 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 2 institutions in 1 country.

Rubens Henrique Ramos D'AngelinoPós-Graduação em Sanidade, Segurança Alimentar e Ambiental no Agronegócio, Instituto Biológico de São Paulo (IB), Avenida Conselheiro Rodrigues Alves 1252, Bairro Vila Mariana, 04014-002 São Paulo, SP, Brazil. rhrdangelino@yahoo.com.br
Edviges Maristela Pituco
Eliana Monteforte Cassaro Villalobos
Ricardo Harakava
Fábio Gregori
Claudia Del Fava
Instituto Biológico · BRUniversidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bovine leukemia virus (BLV) was investigated in the central nervous system (CNS) of cattle with neurological syndrome. A total of 269 CNS samples were submitted to nested-PCR (BLV env gene gp51), and the viral genotypes were identified. The nested-PCR was positive in 4.8% (13/269) CNS samples, with 2.7% (2/74) presenting at histological examination lesions of nonpurulent meningoencephalitis (NPME), whereas 5.6% (11/195) not presenting NPME (P > 0.05). No samples presented lymphosarcoma. The PCR products (437 bp) were sequenced and submitted to phylogenetic analysis by neighbor-joining and maximum composite likelihood methods, and genotypes 1, 5, and 6 were detected, corroborating other South American studies. The genotype 6 barely described in Brazil and Argentina was more frequently detected in this study. The identity matrices showed maximum similarity (100%) among some samples of this study and one from Argentina (FJ808582), recovered from GenBank. There was no association among the genotypes and NPME lesions.

Indexed as

Amino Acid SequenceAnimalsArgentinaBase SequenceBrainBrazilCattleGenotypeHumansLeukemia Virus, BovineNervous System DiseasesPhylogenySequence AlignmentViral Envelope ProteinsViral Envelope Proteins

Identifiers

PMID23710448
PMCPMC3655456
OpenAlexW2048869625

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.