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Methodical guidelines on prevention measures on trichinellosis in the territory of the Chukotka region
L.A. Bukina
phD in biological sciences
Vyatka state agricultural academy
Kirov, Oktyabrsky Ave, 133, e-mail: l.bukina5@gmail.com
I.M. Odoyevskaya
phD in biological sciences
A.V. Uspensky
doctor of veterinary sciences
All-Russian research institute of helminthology named after
K.I. Scriabin, 117218, Moscow, B. Cheremushkinskaya st., 28,
e-mail: director@vniigis.ru
It is established that on the Arctic coasts the causative agent of trichinellosis is Trichinella nativa. Trichinella circulate in populations of wild predatory animal land and water ecosystems, among the sinantropic and pets, and also animals of cellular cultivation, when conducting traditional economic activity of indigenous people which promotes maintenance natural the center. The main ways of transfer Trichinella in populations of animals are necrofagiya, predatoriness and cannibalism with the participation of numerous animals-disseminators. The Arctic isolates of Trichinella are characterized by specific signs thanks to which they adapted for low temperatures and other abiotic factors. Indigenous people regularly uses in food thermally raw meat of wild animals, thereby constantly subjecting itself to risk of infection with a parasite. The most important applied aspect of trichinellosis is its prevention and infection monitoring taking into account traditional environmental management of the native population.
Keywords: Trichinella nativa, trichinellosis, prevention, Chukotka.