Presence of Hysterothylacium gadi aduncum (Rudolphi, 1802) (Anisakidae) in cultured Rainbow trout (Oncorhynchus mykiss Walbaum, 1792) in fresh water farms from Turkey and its mortality
The presence of the anisakid nematode Hysterothylacium gadi aduncum (Rudolphi, 1802) is reported for the first time in cultured rainbow trout (Oncorhynchus mykiss Walbaum, 1792) as a new host in freshwater farms from Turkey. This marine parasitic nematode is thought to complete the life cycle in fresh water, and rainbow trout could act as the definitive host for this parasite under fresh water culture conditions. Mortalities in the rainbow trout infected with H. gadi aduncum (Rudolphi, 1802) were seen after three to four months period of feeding program with marine fish offal (Sprattus sprattus, Engraulis encrasicolus) and pellet fish food. In the present study, the main cause of mortalities was detected as stomach obstruction formed by aggregation of the adult nematodes which developed from infective third stage larvae. Original measurements and figures are presented.
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Format: | article biblioteca |
Language: | English |
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2015
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Subjects: | Aquaculture, Biology, Fisheries, Hysterothylacium gadi aduncum, Rainbow trout, Fresh water environment, aquaculture, Turkey, |
Online Access: | http://hdl.handle.net/1834/37514 |
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dig-aquadocs-1834-375142021-07-09T03:28:59Z Presence of Hysterothylacium gadi aduncum (Rudolphi, 1802) (Anisakidae) in cultured Rainbow trout (Oncorhynchus mykiss Walbaum, 1792) in fresh water farms from Turkey and its mortality Pekmezci, G.Z. Umur, S. Aquaculture Biology Fisheries Hysterothylacium gadi aduncum Rainbow trout Fresh water environment aquaculture Turkey The presence of the anisakid nematode Hysterothylacium gadi aduncum (Rudolphi, 1802) is reported for the first time in cultured rainbow trout (Oncorhynchus mykiss Walbaum, 1792) as a new host in freshwater farms from Turkey. This marine parasitic nematode is thought to complete the life cycle in fresh water, and rainbow trout could act as the definitive host for this parasite under fresh water culture conditions. Mortalities in the rainbow trout infected with H. gadi aduncum (Rudolphi, 1802) were seen after three to four months period of feeding program with marine fish offal (Sprattus sprattus, Engraulis encrasicolus) and pellet fish food. In the present study, the main cause of mortalities was detected as stomach obstruction formed by aggregation of the adult nematodes which developed from infective third stage larvae. Original measurements and figures are presented. 2021-06-24T18:06:10Z 2021-06-24T18:06:10Z 2015 article TRUE 1562-2916 http://hdl.handle.net/1834/37514 en http://www.ifro.ir application/pdf application/pdf 150-157 http://aquaticcommons.org/id/eprint/22763 18721 2018-05-21 18:17:30 22763 Iranian Fisheries Science Research Institute |
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Aquaculture Biology Fisheries Hysterothylacium gadi aduncum Rainbow trout Fresh water environment aquaculture Turkey Aquaculture Biology Fisheries Hysterothylacium gadi aduncum Rainbow trout Fresh water environment aquaculture Turkey |
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Aquaculture Biology Fisheries Hysterothylacium gadi aduncum Rainbow trout Fresh water environment aquaculture Turkey Aquaculture Biology Fisheries Hysterothylacium gadi aduncum Rainbow trout Fresh water environment aquaculture Turkey Pekmezci, G.Z. Umur, S. Presence of Hysterothylacium gadi aduncum (Rudolphi, 1802) (Anisakidae) in cultured Rainbow trout (Oncorhynchus mykiss Walbaum, 1792) in fresh water farms from Turkey and its mortality |
description |
The presence of the anisakid nematode Hysterothylacium gadi aduncum (Rudolphi, 1802) is reported for the first time in cultured rainbow trout (Oncorhynchus mykiss Walbaum, 1792) as a new host in freshwater farms from Turkey. This marine parasitic nematode is thought to complete the life cycle in fresh water, and rainbow trout could act as the definitive host for this parasite under fresh water culture conditions. Mortalities in the rainbow trout infected with H. gadi aduncum (Rudolphi, 1802) were seen after three to four months period of feeding program with marine fish offal (Sprattus sprattus, Engraulis encrasicolus) and pellet fish food. In the present study, the main cause of mortalities was detected as stomach obstruction formed by aggregation of the adult nematodes which developed from infective third stage larvae. Original measurements and figures are presented. |
format |
article |
topic_facet |
Aquaculture Biology Fisheries Hysterothylacium gadi aduncum Rainbow trout Fresh water environment aquaculture Turkey |
author |
Pekmezci, G.Z. Umur, S. |
author_facet |
Pekmezci, G.Z. Umur, S. |
author_sort |
Pekmezci, G.Z. |
title |
Presence of Hysterothylacium gadi aduncum (Rudolphi, 1802) (Anisakidae) in cultured Rainbow trout (Oncorhynchus mykiss Walbaum, 1792) in fresh water farms from Turkey and its mortality |
title_short |
Presence of Hysterothylacium gadi aduncum (Rudolphi, 1802) (Anisakidae) in cultured Rainbow trout (Oncorhynchus mykiss Walbaum, 1792) in fresh water farms from Turkey and its mortality |
title_full |
Presence of Hysterothylacium gadi aduncum (Rudolphi, 1802) (Anisakidae) in cultured Rainbow trout (Oncorhynchus mykiss Walbaum, 1792) in fresh water farms from Turkey and its mortality |
title_fullStr |
Presence of Hysterothylacium gadi aduncum (Rudolphi, 1802) (Anisakidae) in cultured Rainbow trout (Oncorhynchus mykiss Walbaum, 1792) in fresh water farms from Turkey and its mortality |
title_full_unstemmed |
Presence of Hysterothylacium gadi aduncum (Rudolphi, 1802) (Anisakidae) in cultured Rainbow trout (Oncorhynchus mykiss Walbaum, 1792) in fresh water farms from Turkey and its mortality |
title_sort |
presence of hysterothylacium gadi aduncum (rudolphi, 1802) (anisakidae) in cultured rainbow trout (oncorhynchus mykiss walbaum, 1792) in fresh water farms from turkey and its mortality |
publishDate |
2015 |
url |
http://hdl.handle.net/1834/37514 |
work_keys_str_mv |
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