Evidence map›Paper›PMID 27212463›Full record

ArticleParasitology research2016

High prevalence of Babesia microti 'Munich' type in small mammals from an Ixodes persulcatus/Ixodes trianguliceps sympatric area in the Omsk region, Russia.

Vera Rar, Valeriy Yakimenko, Marat Makenov, Artem Tikunov, Tamara Epikhina, Aleksey Tancev, Oksana Bobrova, Nina Tikunova

Abstract read
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In one paragraph

Article in Parasitology research, 2016. 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
1.7field-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, 24 citations in OpenAlex.

  1. The First Study ofPathogens (Basel, Switzerland) · 2025
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  4. Nucleic Acid Prevalence of ZoonoticTropical medicine and infectious disease · 2023
    Review
  5. Characteristics of Human Babesiosis in Europe.Pathogens (Basel, Switzerland) · 2023
    Article
  6. Review
  7. WhatPathogens (Basel, Switzerland) · 2021
    Review
  8. Animals : an open access journal from MDPI · 2021
    Article
  9. Article
  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 at 3 institutions in 1 country.

Vera RarInstitute of Chemical Biology and Fundamental Medicine, SB RAS, prosp. Lavrent'eva 8, 630090, Novosibirsk, Russian Federation. rarv@niboch.nsc.ru.
Valeriy YakimenkoOmsk Research Institute of Natural Focal Infections, Omsk, Russian Federation.
Marat MakenovOmsk Research Institute of Natural Focal Infections, Omsk, Russian Federation.
Artem TikunovInstitute of Chemical Biology and Fundamental Medicine, SB RAS, prosp. Lavrent'eva 8, 630090, Novosibirsk, Russian Federation.
Tamara EpikhinaInstitute of Chemical Biology and Fundamental Medicine, SB RAS, prosp. Lavrent'eva 8, 630090, Novosibirsk, Russian Federation.
Aleksey TancevOmsk Research Institute of Natural Focal Infections, Omsk, Russian Federation.
Oksana BobrovaOmsk Research Institute of Natural Focal Infections, Omsk, Russian Federation.
Nina TikunovaInstitute of Chemical Biology and Fundamental Medicine, SB RAS, prosp. Lavrent'eva 8, 630090, Novosibirsk, Russian Federation.
Omsk Research Institute of Natural Focal Infections · RUInstitute of Chemical Biology and Fundamental Medicine · RUSiberian Branch of the Russian Academy of Sciences · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Babesia microti is a genetically diverse group of protozoan parasites whose life cycle is associated with both small mammals and Ixodes spp. ticks. In this study, the prevalence of different B. microti genetic groups in ticks and small rodents in an area with Ixodes persulcatus and Ixodes trianguliceps occurring in sympatry was examined. A total of 541 small mammals were captured during eight sampling periods between 2013 and 2015 at a site in the Omsk region of Russia and tested for the presence of B. microti using nested PCR with subsequent sequencing of positive samples. B. microti DNA was found in 31.6 % of examined samples, and prevalence rates ranged from 5.3 to 61.6 % in different sampling periods. The sequenced B. microti samples belonged to two genetic groups: enzootic B. microti 'Munich' type and zoonotic B. microti 'US' type. B. microti 'Munich' type was more common across all sampling periods, with greater than 80 % prevalence in infected animals. Despite the high B. microti 'Munich'-type prevalence in voles, B. microti was not found in any of 394 adult I. persulcatus ticks collected by flagging or in the 84 I. persulcatus or 20 I. trianguliceps ticks taken from voles and molted under laboratory conditions. It was demonstrated that B. microti 'Munich'-type DNA can be detected in the blood of naturally infected voles for at least 20 weeks after capture. Thus, the high prevalence of B. microti 'Munich' type in small mammals may be explained by the prolonged persistence of B. microti in the blood of wild voles.

Indexed as

AnimalsAnimals, WildArvicolinaeBabesia microtiBabesiosisFemaleGenetic VariationIxodesMalePrevalenceRodentiaRussiaSympatryBabesia microti ‘Munich’ typeBabesia microti ‘US’ typeIxodes persulcatusIxodes triangulicepsPersistenceRodents

Identifiers

PMID27212463
OpenAlexW2403538288

What OpenQuestion holds

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Registered trials

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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.