Evidence map›Paper›PMID 27015596›Full record

ArticlePLoS neglected tropical diseases2016

Prevalence and Genotype Allocation of Pathogenic Leptospira Species in Small Mammals from Various Habitat Types in Germany.

Anna Obiegala, Dietlinde Woll, Carolin Karnath, Cornelia Silaghi, Susanne Schex, Sandra Eßbauer, Martin Pfeffer

Open access · goldAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
5.7field-weighted citation impact, top 4% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
  2. Small rodents, huge impact: A scoping review of EuropeanOne health (Amsterdam, Netherlands) · 2026
    Review
  3. Wild Boar (Animals : an open access journal from MDPI · 2026
    Article
  4. Article
  5. Tracking potentialOne health (Amsterdam, Netherlands) · 2024
    Article
  6. Genotyping ofFrontiers in microbiology · 2024
    Article
  7. Review
  8. White-Toothed Shrews (GenusPathogens (Basel, Switzerland) · 2023
    Article
  9. Article
  10. Synanthropic and Wild Animals as Sentinels of Zoonotic Agents: A Study ofInternational journal of environmental research and public health · 2023
    Article
  11. Article
  12. Occurrence ofMicroorganisms · 2022
    Article
  13. Article
  14. Molecular Typing of PathogenicAnimals : an open access journal from MDPI · 2021
    Article
  15. Environmental Exposure of Wild Carnivores to Zoonotic Pathogens:International journal of environmental research and public health · 2021
    Article
  16. Hantavirus-Epidemiology and infection · 2021
    Article
  17. Article
  18. Article
  19. Article
  20. Small Mammals as Carriers/Hosts ofFrontiers in veterinary science · 2020
    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.

Anna ObiegalaComparative Tropical Medicine and Parasitology, Ludwig-Maximilians-Universität München, Munich, Germany.
Dietlinde WollInstitute of Animal Hygiene and Veterinary Public Health, University of Leipzig, Leipzig, Germany.
Carolin KarnathInstitute of Animal Hygiene and Veterinary Public Health, University of Leipzig, Leipzig, Germany.
Cornelia SilaghiComparative Tropical Medicine and Parasitology, Ludwig-Maximilians-Universität München, Munich, Germany.
Susanne SchexDepartment of Virology and Rickettsiology, Bundeswehr Institute of Microbiology, Munich, Germany.
Sandra EßbauerDepartment of Virology and Rickettsiology, Bundeswehr Institute of Microbiology, Munich, Germany.
Martin PfefferInstitute of Animal Hygiene and Veterinary Public Health, University of Leipzig, Leipzig, Germany.
Leipzig University · DEInstitut für Mikrobiologie der BundeswehrLudwig-Maximilians-Universität München · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Small mammals serve as most important reservoirs for Leptospira spp., the causative agents of Leptospirosis, which is one of the most neglected and widespread zoonotic diseases worldwide. The knowledge about Leptospira spp. occurring in small mammals from Germany is scarce. Thus, this study's objectives were to investigate the occurrence of Leptospira spp. and the inherent sequence types in small mammals from three different study sites: a forest in southern Germany (site B1); a National Park in south-eastern Germany (site B2) and a renaturalised area, in eastern Germany (site S) where small mammals were captured. DNA was extracted from kidneys of small mammals and tested for Leptospira spp. by real-time PCR. Positive samples were further analysed by duplex and conventional PCRs. For 14 positive samples, multi locus sequence typing (MLST) was performed. Altogether, 1213 small mammals were captured: 216 at site B1, 456 at site B2 and 541 at site S belonging to following species: Sorex (S.) araneus, S. coronatus, Apodemus (A.) flavicollis, Myodes glareolus, Microtus (Mi.) arvalis, Crocidura russula, Arvicola terrestris, A. agrarius, Mustela nivalis, Talpa europaea, and Mi. agrestis. DNA of Leptospira spp. was detected in 6% of all small mammals. At site B1, 25 small mammals (11.6%), at site B2, 15 small mammals (3.3%) and at site S, 33 small mammals (6.1%) were positive for Leptospira spp. Overall, 54 of the positive samples were further determined as L. kirschneri, nine as L. interrogans and four as L. borgpetersenii while five real-time PCR-positive samples could not be further determined by conventional PCR. MLST results revealed focal occurrence of L. interrogans and L. kirschneri sequence type (ST) 117 while L. kirschneri ST 110 was present in small mammals at all three sites. Further, this study provides evidence for a particular host association of L. borgpetersenii to mice of the genus Apodemus.

Indexed as

ShrewsAnimalsDNA, BacterialGermanyLeptospiraLeptospirosisMultilocus Sequence TypingPolymerase Chain ReactionRodent DiseasesRodentiaDNA, Bacterial

Identifiers

PMID27015596
PMCPMC4807814
OpenAlexW2311067805

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.