Evidence map›Paper›PMID 28281100›Full record

ArticleParasitology research2017

Helminth parasitism in two closely related South African rodents: abundance, prevalence, species richness and impinging factors.

Andrea Spickett, Kerstin Junker, Boris R Krasnov, Voitto Haukisalmi, Sonja Matthee

Abstract read
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In one paragraph

Article in Parasitology research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.6field-weighted citation impact, top 18% 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, 19 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Parasitology · 2021
    Article
  7. Article
  8. Article
  9. Phylogenetics and genetic variation ofJournal of nematology · 2021
    Article
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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

5 authors at 3 institutions in 2 countries.

Andrea SpickettOnderstepoort Veterinary Institute, Agricultural Research Council, Private Bag X05, Onderstepoort, 0110, South Africa.
Kerstin JunkerOnderstepoort Veterinary Institute, Agricultural Research Council, Private Bag X05, Onderstepoort, 0110, South Africa.
Boris R KrasnovMitrani Department of Desert Ecology, Swiss Institute for Dryland Environmental and Energy Research, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Sede-Boqer Campus, 84990, Midreshet Ben-Gurion, Israel.
Voitto HaukisalmiPiettasenkatu 38 A 23 33580, Tampere, Finland.
Sonja MattheeDepartment of Conservation and Entomology, Stellenbosch University, Private Bag X1, Stellenbosch, 7602, South Africa. smatthee@sun.ac.za.ORCID http://orcid.org/0000-0001-7289-6262
Stellenbosch University · ZABen-Gurion University of the Negev · ILOnderstepoort Veterinary Institute · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated patterns of helminth infection in two closely related rodents (social Rhabdomys pumilio occurring mainly in xeric habitats and solitary R. dilectus occurring mainly in mesic habitats) at 20 localities in different biomes of South Africa and asked if between-species differences were mainly caused by difference in sociality or difference in environmental conditions of their respective habitats. Helminths recovered from the gastrointestinal tract totalled 11 nematode and 5 cestode species from R. pumilio and 19 nematode and 7 cestode species from R. dilectus. In both hosts, mean abundance and prevalence of nematodes were higher compared to cestodes. Cestode infection as well as nematode abundance, species richness or prevalence did not differ between the two rodents. However, incidence of nematode infection was significantly higher in R. dilectus than in R. pumilio. Moreover, nematode numbers and species richness in infracommunities of R. pumilio inhabiting the relatively more xeric Karoo biome were significantly lower than in those inhabiting the relatively less xeric Fynbos biome. Although we could not unequivocally distinguish between effects of host sociality and environmental factors on the number of individuals and species of helminths in the two hosts, differences in the incidence of nematode infection between R. pumilio and R. dilectus as well as differences in the number of nematode individuals and species between R. pumilio from the Fynbos and the Karoo suggested the effect of environmental conditions on helminth infection to be more important than that of sociality.

Indexed as

EcosystemMurinaeAnimalsHelminthiasis, AnimalHelminthsPrevalenceRodent DiseasesSouth AfricaAbundanceHelminthsIncidenceParasite life historyPrevalenceRhabdomysSpecies richness

Identifiers

PMID28281100
OpenAlexW2594725425

What OpenQuestion holds

Textmetadata
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.