Nematode larvae infecting Priacanthus arenatus Cuvier, 1829 (Pisces: Teleostei) in Brazil
From July to December, 2013, thirty Priacanthus arenatus specimens commercialized in the cities of Niterói and Rio de Janeiro, State of Rio de Janeiro, were acquired. The fish were necropsied and filleted to investigate the presence of nematode larvae. Twenty fish (66.7%) out of the total were paras...
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| Language: | English |
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Academia Brasileira de Ciências
2016-06-01
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| Series: | Anais da Academia Brasileira de Ciências |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652016000300857&lng=en&tlng=en |
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| author | BIANCA P. KURAIEM MARCELO KNOFF NILZA N. FELIZARDO DELIR C. GOMES SÉRGIO C. SÃO CLEMENTE |
| author_facet | BIANCA P. KURAIEM MARCELO KNOFF NILZA N. FELIZARDO DELIR C. GOMES SÉRGIO C. SÃO CLEMENTE |
| author_sort | BIANCA P. KURAIEM |
| collection | DOAJ |
| description | From July to December, 2013, thirty Priacanthus arenatus specimens commercialized in the cities of Niterói and Rio de Janeiro, State of Rio de Janeiro, were acquired. The fish were necropsied and filleted to investigate the presence of nematode larvae. Twenty fish (66.7%) out of the total were parasitized by nematode larvae. A total of 2024 larvae were collected; among them, 30 third-instar larvae of Anisakis sp. showed prevalence (P) = 20%, mean abundance (MA) = 1, and the mean intensity (MI) = 5, and infection sites (IS) = caecum, stomach, liver, and mesentery; and 1,994 third-instar larvae (1,757 encysted and 237 free) of Hysterothylacium deardorffoverstreetorum with P = 66.7%, MA = 66.5, and MI = 99.7, and IS = spleen, caecum, stomach, liver, mesentery, and abdominal muscle. This is the first study to report H. deardorffoverstreetorum and Anisakis sp. larvae parasitizing P. arenatus. |
| first_indexed | 2024-04-12T11:15:08Z |
| format | Article |
| id | doaj.art-d8db86045e014fb3b50fb00fc652d69b |
| institution | Directory Open Access Journal |
| issn | 1678-2690 |
| language | English |
| last_indexed | 2024-04-12T11:15:08Z |
| publishDate | 2016-06-01 |
| publisher | Academia Brasileira de Ciências |
| record_format | Article |
| series | Anais da Academia Brasileira de Ciências |
| spelling | doaj.art-d8db86045e014fb3b50fb00fc652d69b2022-12-22T03:35:32ZengAcademia Brasileira de CiênciasAnais da Academia Brasileira de Ciências1678-26902016-06-0188285786310.1590/0001-3765201620150137S0001-37652016000300857Nematode larvae infecting Priacanthus arenatus Cuvier, 1829 (Pisces: Teleostei) in BrazilBIANCA P. KURAIEMMARCELO KNOFFNILZA N. FELIZARDODELIR C. GOMESSÉRGIO C. SÃO CLEMENTEFrom July to December, 2013, thirty Priacanthus arenatus specimens commercialized in the cities of Niterói and Rio de Janeiro, State of Rio de Janeiro, were acquired. The fish were necropsied and filleted to investigate the presence of nematode larvae. Twenty fish (66.7%) out of the total were parasitized by nematode larvae. A total of 2024 larvae were collected; among them, 30 third-instar larvae of Anisakis sp. showed prevalence (P) = 20%, mean abundance (MA) = 1, and the mean intensity (MI) = 5, and infection sites (IS) = caecum, stomach, liver, and mesentery; and 1,994 third-instar larvae (1,757 encysted and 237 free) of Hysterothylacium deardorffoverstreetorum with P = 66.7%, MA = 66.5, and MI = 99.7, and IS = spleen, caecum, stomach, liver, mesentery, and abdominal muscle. This is the first study to report H. deardorffoverstreetorum and Anisakis sp. larvae parasitizing P. arenatus.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652016000300857&lng=en&tlng=enAnisakidaeRaphidascarididaePriacanthus arenatusBrasil |
| spellingShingle | BIANCA P. KURAIEM MARCELO KNOFF NILZA N. FELIZARDO DELIR C. GOMES SÉRGIO C. SÃO CLEMENTE Nematode larvae infecting Priacanthus arenatus Cuvier, 1829 (Pisces: Teleostei) in Brazil Anais da Academia Brasileira de Ciências Anisakidae Raphidascarididae Priacanthus arenatus Brasil |
| title | Nematode larvae infecting Priacanthus arenatus Cuvier, 1829 (Pisces: Teleostei) in Brazil |
| title_full | Nematode larvae infecting Priacanthus arenatus Cuvier, 1829 (Pisces: Teleostei) in Brazil |
| title_fullStr | Nematode larvae infecting Priacanthus arenatus Cuvier, 1829 (Pisces: Teleostei) in Brazil |
| title_full_unstemmed | Nematode larvae infecting Priacanthus arenatus Cuvier, 1829 (Pisces: Teleostei) in Brazil |
| title_short | Nematode larvae infecting Priacanthus arenatus Cuvier, 1829 (Pisces: Teleostei) in Brazil |
| title_sort | nematode larvae infecting priacanthus arenatus cuvier 1829 pisces teleostei in brazil |
| topic | Anisakidae Raphidascarididae Priacanthus arenatus Brasil |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652016000300857&lng=en&tlng=en |
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