Evidence map›Paper›PMID 35840866›Full record

ArticleExperimental & applied acarology2022

Seasonal dynamics of tick burden and associated Borrelia burgdorferi s.l. and Borrelia miyamotoi infections in rodents in a Dutch forest ecosystem.

Gilian van Duijvendijk, Inge Krijger, Marloes van Schaijk, Manoj Fonville, Gerrit Gort, Hein Sprong, Willem Takken

Open access · hybridAbstract read
In one paragraph

Article in Experimental & applied acarology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 35% 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

6 citing papers in PubMed, 5 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

7 authors at 4 institutions in 1 country.

Gilian van DuijvendijkLaboratory of Entomology, Wageningen University, PO box 16, 6700 AA, Wageningen, The Netherlands.
Inge KrijgerLaboratory of Entomology, Wageningen University, PO box 16, 6700 AA, Wageningen, The Netherlands.
Marloes van SchaijkLaboratory of Entomology, Wageningen University, PO box 16, 6700 AA, Wageningen, The Netherlands.
Manoj FonvilleLaboratory for Zoonosis and Environmental Microbiology, National Institute for Public Health and the Environment (RIVM), P.O. Box 1, 3720 BA, Bilthoven, The Netherlands.
Gerrit GortMathematical and Statistical Methods, Wageningen University, PO box 16, 6700 AA, Wageningen, The Netherlands.
Hein SprongLaboratory of Entomology, Wageningen University, PO box 16, 6700 AA, Wageningen, The Netherlands.
Willem TakkenLaboratory of Entomology, Wageningen University, PO box 16, 6700 AA, Wageningen, The Netherlands. willem.takken@wur.nl.
Wageningen University & Research · NLNational Institute for Public Health and the Environment · NLKoppert (Netherlands) · NLStichting Hout Research (Netherlands) · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ixodes ricinus ticks transmit Borrelia burgdorferi sensu lato (s.l.) as well as Borrelia miyamotoi. Larvae become infected when feeding on infected rodents, with horizontal transmission of B. burgdorferi and horizontal and vertical transmission of B. miyamotoi. We studied seasonal dynamics of infection rates of I. ricinus and their rodent hosts, and hence transmission risk of these two distinctly different Borrelia species. Rodents were live-trapped and inspected for ticks from May to November in 2013 and 2014 in a forest in The Netherlands. Trapped rodents were temporarily housed in the laboratory and detached ticks were collected. Borrelia infections were determined from the trapped rodents and collected ticks. Borrelia burgdorferi s.l. and B. miyamotoi were found in ticks as well as in rodents. Rodent density was higher in 2014, whereas tick burden as well as the Borrelia infection rates in rodents were higher in 2013. The density of B. miyamotoi-infected nymphs did not differ between the years. Tick burdens were higher on Apodemus sylvaticus than on Myodes glareolus, and higher on males than on females. Borrelia-infection rate of rodents varied strongly seasonally, peaking in summer. As the larval tick burden also peaked in summer, the generation of infected nymphs was highest in summer. We conclude that the heterogeneity of environmental and host-specific factors affects the seasonal transmission of Borrelia spp., and that these effects act more strongly on horizontally transmitted B. burgdorferi spp. than on the vertically transmitted B. miyamotoi.

Indexed as

BorreliaBorrelia burgdorferiBorrelia InfectionsIxodesLyme DiseaseAnimalsEcosystemFemaleForestsMaleMurinaeNymphSeasonsApodemus sylvaticusBorrelia afzeliiBorrelia burgdorferiBorrelia miyamotoiIxodes ricinusMyodes glareolusSeasonal dynamics

Identifiers

PMID35840866
PMCPMC9424142
OpenAlexW4285586982

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.