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Pathogens of anisakidosis transmitted through marine commercial fish in the conditions of the Magadan region

Abstract

The resource base of the fishing industry in the Magadan Region is 45 marine fishing objects. Some of the main fish species of economic interest and nutritional value are Pacific herring, navaga, flounder, smelt etc. It is known that almost all marine commercial fish of the Okhotsk Sea are infested with pathogens of anisakidosis - a dangerous helminthic disease. Currently, the region does not carry out a systematic and large-scale study of the infection of all commercial fish species in the direction of solving the issues of the epidemic and epizootic significance of marine fish in the water area of the Sea of Okhotsk (for example, its northern part within the borders of the Magadan region). The foregoing determined the goal, which was to analyze the infection of fish with pathogens of helminthiozooanthroponoses in a comparative aspect based on long-term ichthyopathological monitoring (1989-1999; 2021) and to identify the most epidemiologically significant fish species. To achieve the goal, the task was determined: the study of the infection of commercial fish in the northern Okhotsk region with the pathogens of anisakidosis. The research material was the Pacific herring Clupea pallasii, navaga Eleginus gracilis, spiny flounder Acanthopsetta nadeshnyi, starry flounder Platichthysstellatus, toothed smelt Osmerus mordax dentex. By the method of incomplete helminthological dissection [2], 3585 specimens of the aforementioned fish species were studied. The study of helminth larvae was carried out both in a live and in a fixed state on total preparations. A total of 268 specimens of nematode larvae of 2 species were studied. The highest rates are observed in herring (97.4%) and spiny flounder (66.4%), with the intensity of invasion - 1-49 (5.0) and 1-24 (4.0), respectively. Toothed smelt and spiny flounder are infested by two species of anisakids (Anisakissimplex and Pseudoterranovadecipiens), while herring and navaga are infested only by Anisakissimplex. In herring and navaga, the larvae of anisacids are localized exclusively in the body cavity and on the internal organs of the fish, and in flounder and smelt additionally in the muscles of the fish body.

About the Authors

E. A. Vitomskova
FGBNU «Magadan Scientific Research Institute of Agriculture»
Russian Federation

scientific. sotr., PhD of Vet. Scien.



A. M. Kuzmin
FGBNU «Magadan Scientific Research Institute of Agriculture»
Russian Federation

scientific. sotr.



V. I. Zhuleva
FGBNU «Magadan Scientific Research Institute of Agriculture»
Russian Federation

Senior Research Laboratory Assistant



A. B. Postnikova
FGBNU «Magadan Scientific Research Institute of Agriculture»
Russian Federation

lab. - test.



E. S. Moskalenko
FGBNU «Magadan Scientific Research Institute of Agriculture»
Russian Federation

lab. - test.



References

1. Буторина Т.Е. Определитель наиболее распространённых паразитов рыб дальневосточных морей, Владивосток, 1997, 115 с.

2. Быховская-Павловская И.Е. Паразиты рыб: Руководство по изучению, Л.: 1985, 121 с.

3. Витомскова Е.А. Гельминты промысловых рыб северного Приохотья, опасные для человека и животных: автореф. дис. …кандидата ветеринарных наук:03.00.19/ Е.А. Витомскова; Моск. Госуд. академия ветеринарной медицины и биотехнологии им. К.И. Скрябина. - Москва, 2000. - 17 с.

4. Витомскова Е.А. Гельминты промысловых рыб северной части бассейна Охотского моря, опасные для человека и животных. – Монография.- Магадан: МНИИСХ РАСХН. - 2003. – 132 с.

5. Горохов В.В. Анизакидоз как нарастающая экологическая и социальная проблема / В.В. Горохов, В.П. Сергиев, Н.А. Романенко // Мед. паразитол. -1998. – с. 50-54.

6. Мусселиус В.А., Ванятинский В.Ф., Вихман А.А. Лабораторный практикум по болезням рыб. - М.:Лёгкая и пищевая промышленность - 1983. – 296 с.

7. Сердюков А.М. Проблема анизакидоза/ А.М. Сердюков//Мед. паразитол. – 1993. - №2. – С.50-54.

8. Сердюков А.М. Эпизоотологическое состояние болезней лососёвых рыб рода Oncorhynchus северной части Охотского моря/ А.М. Сердюков, Е.А. Витомскова Е.А. Зайкова, Г.Р. Исламгалеева//В сборнике: Сельское хозяйство Севера на рубеже тысячелетий/под ред. Н.Г. Михайлова [и др.]. – Магадан, 2004 – С. 242-247.

9. Система прикладных статистикоматематических методов обработки экспериментальных данных в сельском хозяйстве [в 2 ч.] / А.М. Гатаулин. – Москва: Изд-во МСХА, 1992. – с. 192.

10. Соловьёва Г.Ф. Нематоды семейства Anisakidae у рыб Дальневосточных морей / Г.Ф. Соловьёва // Материалы 9-го Всесоюз. совещ. паразитологов по паразитам и болезням рыб. – Петрозаводск, 1991. – С. 119-120.

11. FotiC. RiskfactorsforsensitizationtoAnisakissimplex: amultivariatestatisticalevaluation/C. Foti, M. Fanelli, V. Mastrandrea, R. Buquicchio, N. Cassano, A. Conserva, E. Nettis // J. Immunopathol. Pharmacol. 2006. - №4. – P. 847-851.


Review

For citations:


Vitomskova E.A., Kuzmin A.M., Zhuleva V.I., Postnikova A.B., Moskalenko E.S. Pathogens of anisakidosis transmitted through marine commercial fish in the conditions of the Magadan region. International Journal of Veterinary Medicine. 2021;(3):55-59. (In Russ.)

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ISSN 2072-2419 (Print)