Evidence map›Paper›PMID 32497120›Full record

ArticlePLoS neglected tropical diseases2020

Distribution and molecular characterization of rickettsiae in ticks in Harbin area of Northeastern China.

Jian-Wei Shao, Xue-Lian Zhang, Wen-Jun Li, Hui-Lan Huang, Jie Yan

Abstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Article
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  7. Novel Genetic Lineages ofMicroorganisms · 2023
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  9. The life cycle ofFrontiers in veterinary science · 2023
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  10. Article
  11. Article
  12. Review
  13. Metagenomic profiles ofFrontiers in microbiology · 2022
    Article
  14. Article
  15. Article
  16. Spotted Fever GroupFrontiers in veterinary science · 2021
    Article
  17. TheFrontiers in veterinary science · 2021
    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

5 authors.

Jian-Wei ShaoDepartment of Medical Microbiology and Parasitology, Zhejiang University School of Medicine, Hangzhou, Zhejiang, P.R. China.
Xue-Lian ZhangKey Laboratory for Preventive Research of Emerging Animal Diseases, College of Life Science and Engineering, Foshan University, Foshan, Guangdong, P.R. China.
Wen-Jun LiKey Laboratory for Preventive Research of Emerging Animal Diseases, College of Life Science and Engineering, Foshan University, Foshan, Guangdong, P.R. China.
Hui-Lan HuangKey Laboratory for Preventive Research of Emerging Animal Diseases, College of Life Science and Engineering, Foshan University, Foshan, Guangdong, P.R. China.
Jie YanDepartment of Medical Microbiology and Parasitology, Zhejiang University School of Medicine, Hangzhou, Zhejiang, P.R. China.ORCID 0000-0003-2054-6986

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tick-borne rickettsioses are world-spreading infectious zoonoses. Ticks serve as reservoirs and vectors for Rickettsia and play a key role in transmission of rickettsioses. Most of the Chinese rickettsiosis patients are reported from Northeastern China but the distribution of tick and tick-borne Rickettsia species in Northeastern China remain poorly studied. In this study, a total of 1,286 ticks were captured from the seven counties of Harbin, an area in Northeastern China, and the tick-borne Rickettsia species were identified by PCR and sequencing of rrs, gltA, groEL, ompA and 17-kDa antigen-encoding genes. Of the 5 identified tick species, Haemaphysalis longicornis and Ixodes persulcatus were the predominant tick species in the livestock and vegetation, respectively. Rickettsia raoultii and "Candidatus Rickettsia tarasevichiae" were the two detectable Rickettsia species in the ticks with a 28.8% positive rate but no rickettsiae were found in ticks of Haemaphysalis concinna. R. raoultii detected in 37.6% of the Dermacentor nuttalli, Dermacentor silvarum and H. longicornis ticks while "Ca. R. tarasevichiae" was only present in 22.8% of the I. persulcatus ticks. In particular, the positive rate of both R. raoultii and "Ca. R. tarasevichiae" in ticks from the livestock (40.7%) was significantly higher than that from the vegetation (19.5%). The results indicate that the tick and tick-borne Rickettsia species are diverse in different regions of Harbin due to geographic difference and the ticks from livestock may play a more important role in transmission of rickettsioses to human.

Indexed as

AnimalsChinaGenes, BacterialHumansIxodidaePhylogenyPolymerase Chain ReactionRickettsiaRickettsia InfectionsSequence AnalysisTick-Borne DiseasesTicks

Identifiers

PMID32497120
PMCPMC7272007

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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.