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Detection of Thelazia callipaeda in Phortica variegata and spread of canine thelaziosis to new areas in Spain

Overview of attention for article published in Parasites & Vectors, March 2018
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  • In the top 25% of all research outputs scored by Altmetric
  • Good Attention Score compared to outputs of the same age (75th percentile)
  • High Attention Score compared to outputs of the same age and source (81st percentile)

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1 blog
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2 X users

Citations

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36 Mendeley
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Title
Detection of Thelazia callipaeda in Phortica variegata and spread of canine thelaziosis to new areas in Spain
Published in
Parasites & Vectors, March 2018
DOI 10.1186/s13071-018-2773-0
Pubmed ID
Authors

Valentina Marino, Rosa Gálvez, Vito Colella, Juliana Sarquis, Rocío Checa, Ana Montoya, Juan P. Barrera, Sonia Domínguez, Riccardo Paolo Lia, Domenico Otranto, Guadalupe Miró

Abstract

The fruit fly Phortica variegata (Drosophilidae: Steganinae) feeds on the ocular secretions of animals and humans, and has been described as an intermediate host of the eye worm Thelazia callipaeda (Spirurida: Thelaziidae) in Italy. Despite the increased detection of T. callipaeda in many European countries, information about its vector role in natural conditions is still limited. In the Iberian Peninsula, thelaziosis caused by T. callipaeda has been reported in dogs, cats, red foxes, wild rabbits and humans. In the last seven years, we have detected increased numbers of cases of canine thelaziosis at three locations in mainland Spain: Site 1, La Vera region (Cáceres Province, central-western Spain; 51 cases); Site 2, El Escorial municipality (Madrid Community, central Spain; 23 cases); and Site 3, Miraflores de la Sierra municipality (Madrid Community, central Spain; 41 cases). Site 1 is considered endemic for T. callipaeda while the other two sites have been recently recognised as risk zones for T. callipaeda infection. From June 2016 to September 2017, 2162 flies were collected and morphologically identified as Phortica spp. (Site 1, n = 395; Site 2, n = 1544; and Site 3, n = 223). Upon dissection, third-stage T. callipaeda larvae were found in two out of 155 flies examined from Site 1, and both these larvae tested molecularly positive for the eye worm. Of the 395 flies collected from Site 1, 371 were molecularly processed for arthropod species identification and T. callipaeda detection. All 371 flies were identified as P. variegata and 28 (7.5%; 95% CI: 4.8-10%) tested positive for T. callipaeda DNA haplotype 1. Our findings indicate that T. callipaeda circulates among dogs and P. variegata in Spain, where zoonotic cases have been also reported. The co-existence of canine thelaziosis and Phortica spp. in geographical areas previously considered free of the eye worm indicates a risk of infection for both animals and humans living in this region.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 36 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 36 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 4 11%
Other 4 11%
Student > Bachelor 4 11%
Student > Master 3 8%
Student > Ph. D. Student 3 8%
Other 6 17%
Unknown 12 33%
Readers by discipline Count As %
Veterinary Science and Veterinary Medicine 8 22%
Agricultural and Biological Sciences 4 11%
Medicine and Dentistry 4 11%
Biochemistry, Genetics and Molecular Biology 1 3%
Immunology and Microbiology 1 3%
Other 1 3%
Unknown 17 47%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 8. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 30 July 2019.
All research outputs
#4,032,255
of 23,031,582 outputs
Outputs from Parasites & Vectors
#882
of 5,506 outputs
Outputs of similar age
#80,411
of 332,279 outputs
Outputs of similar age from Parasites & Vectors
#33
of 184 outputs
Altmetric has tracked 23,031,582 research outputs across all sources so far. Compared to these this one has done well and is in the 82nd percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 5,506 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 5.7. This one has done well, scoring higher than 83% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 332,279 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 75% of its contemporaries.
We're also able to compare this research output to 184 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 81% of its contemporaries.