Evidence map›Paper›PMID 27580347›Full record

ArticleMemorias do Instituto Oswaldo Cruz2016

Detection of Plasmodium in faeces of the New World primate Alouatta clamitans.

Gabriela Maíra Pereira de Assis, Denise Anete Madureira de Alvarenga, Daniela Camargos Costa, Júlio César de Souza, Zelinda Maria Braga Hirano, Flora Satiko Kano, Taís Nóbrega de Sousa, Cristiana Ferreira Alves de Brito

Abstract read
In one paragraph

Article in Memorias do Instituto Oswaldo Cruz, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

12 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Detection ofDiagnostics (Basel, Switzerland) · 2023
    Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Molecular Identification ofPathogens (Basel, Switzerland) · 2021
    Article
  9. Review
  10. Article
  11. Article
  12. Article
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

8 authors.

Gabriela Maíra Pereira de AssisFundação Oswaldo Cruz, Centro de Pesquisas René Rachou, Laboratório de Malária, Belo Horizonte, MG, Brasil.
Denise Anete Madureira de AlvarengaFundação Oswaldo Cruz, Centro de Pesquisas René Rachou, Laboratório de Malária, Belo Horizonte, MG, Brasil.
Daniela Camargos CostaFundação Oswaldo Cruz, Centro de Pesquisas René Rachou, Laboratório de Malária, Belo Horizonte, MG, Brasil.
Júlio César de SouzaUniversidade Regional de Blumenau, Blumenau, SC, Brasil.
Zelinda Maria Braga HiranoUniversidade Regional de Blumenau, Blumenau, SC, Brasil.
Flora Satiko KanoFundação Oswaldo Cruz, Centro de Pesquisas René Rachou, Laboratório de Malária, Belo Horizonte, MG, Brasil.
Taís Nóbrega de SousaFundação Oswaldo Cruz, Centro de Pesquisas René Rachou, Laboratório de Malária, Belo Horizonte, MG, Brasil.
Cristiana Ferreira Alves de BritoFundação Oswaldo Cruz, Centro de Pesquisas René Rachou, Laboratório de Malária, Belo Horizonte, MG, Brasil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plasmodium falciparum and Plasmodium vivax have evolved with host switches between non-human primates (NHPs) and humans. Studies on the infection dynamics of Plasmodium species in NHPs will improve our understanding of the evolution of these parasites; however, such studies are hampered by the difficulty of handling animals in the field. The aim of this study was to detect genomic DNA of Plasmodium species from the faeces of New World monkeys. Faecal samples from 23 Alouatta clamitans from the Centre for Biological Research of Indaial (Santa Catarina, Brazil) were collected. Extracted DNA from faecal samples was used for molecular diagnosis of malaria by nested polymerase chain reaction. One natural infection with Plasmodium simium was identified by amplification of DNA extracted from the faeces of A. clamitans. Extracted DNA from a captive NHP was also used for parasite genotyping. The detection limit of the technique was evaluated in vitro using an artificial mixture of cultured P. falciparum in NHP faeces and determined to be 6.5 parasites/µL. Faecal samples of New World primates can be used to detect malaria infections in field surveys and also to monitor the genetic variability of parasites and dynamics of infection.

Indexed as

AlouattaAnimalsBrazilDNA, ProtozoanFecesGenotypeMalariaMonkey DiseasesPlasmodiumDNA, Protozoan

Identifiers

PMID27580347
PMCPMC5027868

What OpenQuestion holds

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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.