First report of Hysterothylacium deardorffoverstreetorum (Raphidascarididae) in cobia (Rachycentron canadum (Linnaeus 1766) farming in Brazil]

被引:0
|
作者
Calixto, F. A. A. [1 ,2 ]
Diniz, J. B. [2 ]
Machado, E. S. [2 ]
Felizardo, N. N. [1 ]
Sao Clemente, S. C. [1 ]
Mesquita, E. F. M. [1 ]
机构
[1] Univ Fed Fluminense, Fac Vet, Niteroi, RJ, Brazil
[2] Fundacao Inst Pesca Estado Rio de Janeiro FIPERJ, Niteroi, RJ, Brazil
关键词
aquaculture; trashfish; nematodes; Raphidascarididae; RIO-DE-JANEIRO; STATE; NEMATODA; PISCES; BRAZIL; SEA;
D O I
10.1590/1678-4162-8956
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
The aim of this study was to record the occurrence of nematode larvae of the Raphidascarididae family, Hysterothylacium deardorffoverstreetorum in cobia Rachycentron canadum (Linnaeus, 1766) grown and fed with trashfish in marine farms located in Rio de Janeiro, Brazil, warning regarding possible zoonotic risk using this type of food for fish. Fifteen animals were necropsied. Parasites found were collected, fixed and later preserved in alcohol 70 degrees GL, clarified and identified. In all animals necropsied, only one specimen was infested with a Hysterothylacium deardorffoverstreetorum larvae in the serosa of fish liver. It is concluded that the presence of the parasite in cobia culture fed with trashfish may be associated with a potential zoonotic risk.
引用
收藏
页码:85 / 88
页数:4
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