Infectious hematopoietic necrosis (review)
Aquaculture in the Russian Federation is an integral part of the agricultural industry of the state economy. Countries with high rates of aquaculture growth (Norway, USA, China, Japan, Canada, etc.) and increasing efficiency of fish farming are the cradles of infectious diseases, which, in case of i...
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ftdoajarticles:oai:doaj.org/article:27e74d8acb60412d9214d2d6daf0a45d 2024-09-15T18:16:14+00:00 Infectious hematopoietic necrosis (review) K. A. Balakhnina V. P. Melnikov 2024-06-01T00:00:00Z https://doi.org/10.29326/2304-196X-2024-13-2-124-135 https://doaj.org/article/27e74d8acb60412d9214d2d6daf0a45d EN RU eng rus Da Vinci Media https://veterinary.arriah.ru/jour/article/view/810 https://doaj.org/toc/2304-196X https://doaj.org/toc/2658-6959 2304-196X 2658-6959 doi:10.29326/2304-196X-2024-13-2-124-135 https://doaj.org/article/27e74d8acb60412d9214d2d6daf0a45d Ветеринария сегодня, Vol 13, Iss 2, Pp 124-135 (2024) review infectious hematopoietic necrosis virus fish diseases disease situation Veterinary medicine SF600-1100 article 2024 ftdoajarticles https://doi.org/10.29326/2304-196X-2024-13-2-124-135 2024-08-05T17:48:57Z Aquaculture in the Russian Federation is an integral part of the agricultural industry of the state economy. Countries with high rates of aquaculture growth (Norway, USA, China, Japan, Canada, etc.) and increasing efficiency of fish farming are the cradles of infectious diseases, which, in case of improper control, invade the territory of other countries and spread to new areas, bearing the risks for the domestic industry too. In recent years, infectious hematopoietic necrosis (IHN) has caused significant damage to fish farms. In 2020, Estonia suffered heavy losses; more than 65 tons of rainbow trout died and were destroyed during the IHN outbreak with a mortality rate of 71%. This was the first IHN case in this country. The aggravation of the epidemic situation at Estonian fish farms poses a threat to the northwestern regions of the Russian Federation, where aquaculture is practiced (the Leningrad Oblast and the Republic of Karelia). In 2022, IHN outbreaks were reported in France, Italy, Finland, Germany, Denmark and Macedonia. IHN-caused deaths were reported at the river trout farm in Georgia in 2023 for the first time. The domestic aquaculture depends on the import of eggs and seed material from Norway, Denmark, Finland and other countries, therefore a regular disease monitoring is urgently needed. The paper provides a brief description of the IHN causative agent, describes its epidemiology, pathogenesis, clinical signs, post-mortem lesions, diagnostic tests, infection control and prevention measures. We have reviewed 88 literature sources to summarize the information. Article in Journal/Newspaper karelia* Republic of Karelia Directory of Open Access Journals: DOAJ Articles Veterinary Science Today 13 2 124 135 |
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review infectious hematopoietic necrosis virus fish diseases disease situation Veterinary medicine SF600-1100 |
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review infectious hematopoietic necrosis virus fish diseases disease situation Veterinary medicine SF600-1100 K. A. Balakhnina V. P. Melnikov Infectious hematopoietic necrosis (review) |
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review infectious hematopoietic necrosis virus fish diseases disease situation Veterinary medicine SF600-1100 |
description |
Aquaculture in the Russian Federation is an integral part of the agricultural industry of the state economy. Countries with high rates of aquaculture growth (Norway, USA, China, Japan, Canada, etc.) and increasing efficiency of fish farming are the cradles of infectious diseases, which, in case of improper control, invade the territory of other countries and spread to new areas, bearing the risks for the domestic industry too. In recent years, infectious hematopoietic necrosis (IHN) has caused significant damage to fish farms. In 2020, Estonia suffered heavy losses; more than 65 tons of rainbow trout died and were destroyed during the IHN outbreak with a mortality rate of 71%. This was the first IHN case in this country. The aggravation of the epidemic situation at Estonian fish farms poses a threat to the northwestern regions of the Russian Federation, where aquaculture is practiced (the Leningrad Oblast and the Republic of Karelia). In 2022, IHN outbreaks were reported in France, Italy, Finland, Germany, Denmark and Macedonia. IHN-caused deaths were reported at the river trout farm in Georgia in 2023 for the first time. The domestic aquaculture depends on the import of eggs and seed material from Norway, Denmark, Finland and other countries, therefore a regular disease monitoring is urgently needed. The paper provides a brief description of the IHN causative agent, describes its epidemiology, pathogenesis, clinical signs, post-mortem lesions, diagnostic tests, infection control and prevention measures. We have reviewed 88 literature sources to summarize the information. |
format |
Article in Journal/Newspaper |
author |
K. A. Balakhnina V. P. Melnikov |
author_facet |
K. A. Balakhnina V. P. Melnikov |
author_sort |
K. A. Balakhnina |
title |
Infectious hematopoietic necrosis (review) |
title_short |
Infectious hematopoietic necrosis (review) |
title_full |
Infectious hematopoietic necrosis (review) |
title_fullStr |
Infectious hematopoietic necrosis (review) |
title_full_unstemmed |
Infectious hematopoietic necrosis (review) |
title_sort |
infectious hematopoietic necrosis (review) |
publisher |
Da Vinci Media |
publishDate |
2024 |
url |
https://doi.org/10.29326/2304-196X-2024-13-2-124-135 https://doaj.org/article/27e74d8acb60412d9214d2d6daf0a45d |
genre |
karelia* Republic of Karelia |
genre_facet |
karelia* Republic of Karelia |
op_source |
Ветеринария сегодня, Vol 13, Iss 2, Pp 124-135 (2024) |
op_relation |
https://veterinary.arriah.ru/jour/article/view/810 https://doaj.org/toc/2304-196X https://doaj.org/toc/2658-6959 2304-196X 2658-6959 doi:10.29326/2304-196X-2024-13-2-124-135 https://doaj.org/article/27e74d8acb60412d9214d2d6daf0a45d |
op_doi |
https://doi.org/10.29326/2304-196X-2024-13-2-124-135 |
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