Eustrongylides sp. (Nematoda, Dioctophymatoidea) parasitizing Hoplias malabaricus (Actinopterygii: Erythrinidae) collected from the state of Rio de Janeiro, Brazil
Abstract Hoplias malabaricus (Characiformes, Erythrinidae), trahira, is a neotropical freshwater fish of economic and public health significance. A total of 45 specimens of H. malabaricus commercialized in the municipality of Magé, state of Rio de Janeiro, Brazil, were acquired between April 2016 an...
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creator | Kuraiem, Bianca Porto Knoff, Marcelo Telleria, Erich Loza Fonseca, Michelle Cristie Gonçalves da Machado, Leandro dos Santos Cunha, Nathalie Costa da Nascimento, Elmiro Rosendo do Fontenelle, Gabrielle Gomes, Delir Corrêa Clemente, Sérgio Carmona de São |
description | Abstract Hoplias malabaricus (Characiformes, Erythrinidae), trahira, is a neotropical freshwater fish of economic and public health significance. A total of 45 specimens of H. malabaricus commercialized in the municipality of Magé, state of Rio de Janeiro, Brazil, were acquired between April 2016 and April 2018 to investigate the presence of nematode larvae. Twenty of the fish were found parasitized by 347 fourth-stage nematode larvae identified taxonomically as Eustrongylides sp. using morphological, morphometric and molecular data. The parasitic indices were: prevalence 44.44%, mean intensity 17.35, mean abundance 7.71, and range of infection 2-40. Infection sites were musculature, mesentery, abdominal cavity, and serosa of intestine, stomach and liver. This is the first report of Eustrongylides sp. larvae parasitizing H. malabaricus in the state of Rio de Janeiro. |
doi_str_mv | 10.1590/s1984-29612019094 |
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(Nematoda, Dioctophymatoidea) parasitizing Hoplias malabaricus (Actinopterygii: Erythrinidae) collected from the state of Rio de Janeiro, Brazil</title><source>DOAJ Directory of Open Access Journals</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><creator>Kuraiem, Bianca Porto ; Knoff, Marcelo ; Telleria, Erich Loza ; Fonseca, Michelle Cristie Gonçalves da ; Machado, Leandro dos Santos ; Cunha, Nathalie Costa da ; Nascimento, Elmiro Rosendo do ; Fontenelle, Gabrielle ; Gomes, Delir Corrêa ; Clemente, Sérgio Carmona de São</creator><creatorcontrib>Kuraiem, Bianca Porto ; Knoff, Marcelo ; Telleria, Erich Loza ; Fonseca, Michelle Cristie Gonçalves da ; Machado, Leandro dos Santos ; Cunha, Nathalie Costa da ; Nascimento, Elmiro Rosendo do ; Fontenelle, Gabrielle ; Gomes, Delir Corrêa ; Clemente, Sérgio Carmona de São</creatorcontrib><description>Abstract Hoplias malabaricus (Characiformes, Erythrinidae), trahira, is a neotropical freshwater fish of economic and public health significance. A total of 45 specimens of H. malabaricus commercialized in the municipality of Magé, state of Rio de Janeiro, Brazil, were acquired between April 2016 and April 2018 to investigate the presence of nematode larvae. Twenty of the fish were found parasitized by 347 fourth-stage nematode larvae identified taxonomically as Eustrongylides sp. using morphological, morphometric and molecular data. The parasitic indices were: prevalence 44.44%, mean intensity 17.35, mean abundance 7.71, and range of infection 2-40. Infection sites were musculature, mesentery, abdominal cavity, and serosa of intestine, stomach and liver. This is the first report of Eustrongylides sp. larvae parasitizing H. malabaricus in the state of Rio de Janeiro.</description><identifier>ISSN: 1984-2961</identifier><identifier>DOI: 10.1590/s1984-29612019094</identifier><language>por</language><publisher>Colégio Brasileiro de Parasitologia Veterinária</publisher><subject>PARASITOLOGY ; VETERINARY SCIENCES</subject><ispartof>Revista brasileira de parasitologia veterinaria, 2020, Vol.29 (1)</ispartof><rights>This work is licensed under a Creative Commons Attribution 4.0 International License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,864,885,27924,27925</link.rule.ids></links><search><creatorcontrib>Kuraiem, Bianca Porto</creatorcontrib><creatorcontrib>Knoff, Marcelo</creatorcontrib><creatorcontrib>Telleria, Erich Loza</creatorcontrib><creatorcontrib>Fonseca, Michelle Cristie Gonçalves da</creatorcontrib><creatorcontrib>Machado, Leandro dos Santos</creatorcontrib><creatorcontrib>Cunha, Nathalie Costa da</creatorcontrib><creatorcontrib>Nascimento, Elmiro Rosendo do</creatorcontrib><creatorcontrib>Fontenelle, Gabrielle</creatorcontrib><creatorcontrib>Gomes, Delir Corrêa</creatorcontrib><creatorcontrib>Clemente, Sérgio Carmona de São</creatorcontrib><title>Eustrongylides sp. 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Infection sites were musculature, mesentery, abdominal cavity, and serosa of intestine, stomach and liver. This is the first report of Eustrongylides sp. larvae parasitizing H. malabaricus in the state of Rio de Janeiro.</description><subject>PARASITOLOGY</subject><subject>VETERINARY SCIENCES</subject><issn>1984-2961</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNqVj7tOw0AQRbcAifD4ALopEykxY8dEMR0Po4iCAuitYb22J1p7rN114fwOP4ojED3Vlc69tzhKXccYxbcZ3vg426arJNvECcYZZumJmv2hM3Xu_R5xg4jrmfrKBx-cdPVouTQefB_B_NW0FKSkJTyx6CB9Mx7BNKAF9OTIc-ADdzXspLdMHlqy9EmO9eBhfq8Dd9IH48aa-Q5yN4bGccclmQVosdboYEqonLQQGgM-UDAgFbyxQGnghTrDTpbw4OjA9lKdVmS9ufrNCxU95x-Pu5XXbKwUexlcNxXF-9Gy-BFPJj-MEVPcrv99-AYsKWYn</recordid><startdate>202001</startdate><enddate>202001</enddate><creator>Kuraiem, Bianca Porto</creator><creator>Knoff, Marcelo</creator><creator>Telleria, Erich Loza</creator><creator>Fonseca, Michelle Cristie Gonçalves da</creator><creator>Machado, Leandro dos Santos</creator><creator>Cunha, Nathalie Costa da</creator><creator>Nascimento, Elmiro Rosendo do</creator><creator>Fontenelle, Gabrielle</creator><creator>Gomes, Delir Corrêa</creator><creator>Clemente, Sérgio Carmona de São</creator><general>Colégio Brasileiro de Parasitologia Veterinária</general><scope>GPN</scope></search><sort><creationdate>202001</creationdate><title>Eustrongylides sp. 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The parasitic indices were: prevalence 44.44%, mean intensity 17.35, mean abundance 7.71, and range of infection 2-40. Infection sites were musculature, mesentery, abdominal cavity, and serosa of intestine, stomach and liver. This is the first report of Eustrongylides sp. larvae parasitizing H. malabaricus in the state of Rio de Janeiro.</abstract><pub>Colégio Brasileiro de Parasitologia Veterinária</pub><doi>10.1590/s1984-29612019094</doi><oa>free_for_read</oa></addata></record> |
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subjects | PARASITOLOGY VETERINARY SCIENCES |
title | Eustrongylides sp. (Nematoda, Dioctophymatoidea) parasitizing Hoplias malabaricus (Actinopterygii: Erythrinidae) collected from the state of Rio de Janeiro, Brazil |
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