Evidence map›Paper›PMID 21830937›Full record

ArticleThe Journal of parasitology2012

Trichuris sp. and Strongyloides sp. infections in a free-ranging baboon colony.

J Anderson, R Upadhayay, D Sudimack, S Nair, M Leland, J T Williams, T J C Anderson

Abstract read
In one paragraph

Article in The Journal of parasitology, 2012. 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
0.6field-weighted citation impact, top 34% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Guideline
  2. Review
  3. A combined treatment regimen forInternational journal for parasitology. Parasites and wildlife · 2025
    Article
  4. Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Review
  5. AdvancingPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Review
  6. Article
  7. Article
  8. Efficacy of Fenbendazole and Ivermectin againstJournal of the American Association for Laboratory Animal Science : JAALAS · 2021
    Article
  9. Intestinal Parasites and the Occurrence of ZoonoticFrontiers in veterinary science · 2019
    Article
  10. Article
  11. Article
  12. Pilot Study to Assess the Efficacy of Ivermectin and Fenbendazole for Treating Captive-Born Olive Baboons (Journal of the American Association for Laboratory Animal Science : JAALAS · 2017
    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

7 authors at 3 institutions in 1 country.

J AndersonPerry R. Bass Marine Fisheries Research Station, Coastal Fisheries Division, Texas Parks and Wildlife Department, Palacios, Texas 77465, USA.
R Upadhayay
D Sudimack
S Nair
M Leland
J T Williams
T J C Anderson
Texas Biomedical Research Institute · USTexas Parks and Wildlife Department · USThe University of Texas Health Science Center at San Antonio · US

Funding

WNV REPLIVAX VACCINE IN NON-HUMAN PRIMATESP51RR013986 · NCRR · TEXAS BIOMEDICAL RESEARCH INSTITUTE · PI GAUDUIN, MARIE-CLAIRE ELISABETH · 1999 to 2011
$79.1M
NCRR NIH HHS P51 RR013986
6 · The paper itself

Abstract

We conducted cross-sectional surveys of parasites infecting a large free-living colony of baboons at the Southwest National Primate Research Center in San Antonio in October 2003 and April 2004, immediately before, and 6 mo after, treatment with ivermectin. Trichuris sp. was the predominant species present, infecting 79 and 69% of individual animals in the 2 surveys, with fecal egg counts (FEC) of up to 60,200 eggs per g (epg) (mean = 1,235 in October 2003 and 1,256 in April 2004). Prevalence remained fairly stable across age groups, and intensity was highest in animals <1 or >15 yr old, in contrast to patterns observed in humans, where school-age children show the heaviest infections. Strongyloides sp. was also identified, but the species identity remains uncertain. Small subunit ribosomal DNA sequences differed from published sequences of Strongyloides fuelleborni at multiple sites, but resided in a monophyletic group with other Strongyloides species with 92% bootstrap support. This may reflect a recent acquisition from a local host, or that the published sequence of S. fuelleborni is incorrect. Widespread infections with 2 nematode genera in a free-ranging baboon colony that are an important source of morbidity in human populations provide a useful model system for work on the epidemiology, control, pathology, and genetics of these parasites in a host species that is physiologically, immunologically, and genetically similar to humans.

Indexed as

Age DistributionAnimalsCross-Sectional StudiesDNA, HelminthDNA, RibosomalFecesFemaleMaleMonkey DiseasesPapioParasite Egg CountPhylogenyPrevalenceRNA, Ribosomal, 18SSequence AlignmentStrongyloidesDNA, HelminthDNA, RibosomalRNA, Ribosomal, 18S

Identifiers

PMID21830937
PMCPMC3741105
OpenAlexW2166151427

What OpenQuestion holds

Textmetadata
LicenceTDM
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.