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Prevalence and distribution of Angiostrongylus cantonensis (Nematoda, Angiostrongylidae) in Achatina fulica (Mollusca, Gastropoda) in Baixada Santista, São Paulo, Brazil

Overview of attention for article published in Revista da Sociedade Brasileira de Medicina Tropical, February 2017
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Title
Prevalence and distribution of Angiostrongylus cantonensis (Nematoda, Angiostrongylidae) in Achatina fulica (Mollusca, Gastropoda) in Baixada Santista, São Paulo, Brazil
Published in
Revista da Sociedade Brasileira de Medicina Tropical, February 2017
DOI 10.1590/0037-8682-0316-2016
Pubmed ID
Authors

Laura Rocha Guerino, Iracy Lea Pecora, Marcel Sabino Miranda, Cryslaine Aguiar-Silva, Omar dos Santos Carvalho, Roberta Lima Caldeira, Reinaldo José da Silva

Abstract

Angiostrongylus cantonensis is causes eosinophilic meningoencephalitis in humans. Worldwide expansion of this nematode is linked to the dispersion of their hosts. This study aimed to determine the prevalence of A. cantonensis infection in Achatina fulica in the nine municipalities that make up Baixada Santista, São Paulo, Brazil. Angiostrongylus cantonensis larvae were analyzed using optical microscopy. We performed polymerase chain reaction and restriction fragment length polymorphism using restriction endonuclease ClaI, directed to the internal transcribed spacer region 2 of A. cantonensis larval DNA. Of the 540 snails analyzed, 117 (21.7%) were infected by A. cantonensis. For morphological and morphometric analyses, 60 larvae were used. Second-stage larvae were, on average, 358.2µm long and 26.4µm wide, while third-stage larvae were, on average, 450µm long and 21.12µm wide. The tails of the larvae ended in a fine tip. All municipalities comprising Baixada Santista had A. fulica that were naturally infected with A. cantonensis. All of the observed characteristics were typical of the species.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 56 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 56 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 11 20%
Other 8 14%
Student > Master 5 9%
Researcher 5 9%
Student > Ph. D. Student 5 9%
Other 5 9%
Unknown 17 30%
Readers by discipline Count As %
Agricultural and Biological Sciences 12 21%
Medicine and Dentistry 9 16%
Biochemistry, Genetics and Molecular Biology 6 11%
Environmental Science 3 5%
Veterinary Science and Veterinary Medicine 2 4%
Other 6 11%
Unknown 18 32%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. 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 23 March 2017.
All research outputs
#20,660,571
of 25,382,440 outputs
Outputs from Revista da Sociedade Brasileira de Medicina Tropical
#740
of 1,193 outputs
Outputs of similar age
#322,774
of 424,972 outputs
Outputs of similar age from Revista da Sociedade Brasileira de Medicina Tropical
#16
of 24 outputs
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So far Altmetric has tracked 1,193 research outputs from this source. They receive a mean Attention Score of 2.9. This one is in the 20th percentile – i.e., 20% of its peers scored the same or lower than it.
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We're also able to compare this research output to 24 others from the same source and published within six weeks on either side of this one. This one is in the 12th percentile – i.e., 12% of its contemporaries scored the same or lower than it.