vavilovВавиловский журнал генетики и селекцииVavilov Journal of Genetics and Breeding2500-3259Institute of Cytology and Genetics of Siberian Branch of the RAS10.18699/VJ18.356vavilov-1452Research ArticleРЕПРОДУКТИВНЫЕ ТЕХНОЛОГИИPHYSIOLOGICAL GENETICSВлияние биологически активного препарата Флоравит® на строение кожи и волоса у соболей (Martes zibellina)Influence of the biologically active dietary supplement Floravit® on the skin and hair structure in sable (Martes zibellina)ЛоенкоН. Н.LoenkoN. N.

Московская область, Раменский район, пос. Родники

Moscow Region, Rodniki

niipzk-zver.krol@mail.ruЧерноваИ. Е.ChernovaI. E.

Московская область, Пушкинский район, пос. Зверосовхоз

Moscow Region, Zverosovkhoz

КуницынаТ. С.KunitsinaT. S.

Москва

Moscow

Научно-исследовательский институт пушного звероводства и кролиководства имени В.А. АфанасьеваРоссияScientific Research Institute of Fur-Bearing Animal and ­Rabbit Breeding Industry n.a. V.A. AfanasyevRussian FederationФедеральное государственное унитарное предприятие «Русский соболь»РоссияFederal State Unitary Enterprise “Russkii Sobol”Russian FederationМосковская государственная академия ветеринарной медицины и биотехнологии – МВА имени К.И. СкрябинаРоссияMoscow State Academy of Veterinary Medicine and Biotechnology n.a. K.I. SkryabinRussian Federation201807042018222256260Copyright © Лоенко Н.Н., Чернова И.Е., Куницына Т.С., 20182018Лоенко Н.Н., Чернова И.Е., Куницына Т.С.Loenko N.N., Chernova I.E., Kunitsina T.S.This work is licensed under a Creative Commons Attribution 4.0 License.https://vavilov.elpub.ru/jour/article/view/1452

Поиск новых высокоэффективных многокомпонентных препаратов, способных воздействовать сразу на несколько систем гомеостаза животного для повышения физиологической адаптации пушных зверей к различным условиям питания, имеет важное значение. Подобным действием обладает кормовая добавка Флоравит® – природный биорегулятор. Препарат представляет собой композицию биологически активных веществ, продуцируемых мицелиальным грибом Fusarium sambucinum. В настоящей работе изучали влияние Флоравита® на строение кожи и волоса у взрослых самок соболей (Martes zibellina). Научно-хозяйственный опыт выполняли в ОАО «Племзавод Пушкинский» Московской области в период формирования у зверей зимнего волосяного покрова в октябре– ноябре. Изучение морфологического строения волосяного и кожного покровов проводили на основных топографических участках шкурок: хребте, боку и огузке. Структуру остевых волос на основных топографических участках исследовали на сканирующем электронном микроскопе. Установлено, что введение per os биологически активного препарата Флоравит® взрослым самкам соболей из расчета 1.0 мл на голову в сутки в период формирования зимнего волосяного покрова в октябре–ноябре влияет на морфологическую структуру всех категорий волос на топографических участках шкурок. В опытной группе животных под воздействием Флоравита® длина направляющих волос на хребте и боку в сравнении с контролем увеличилась на 4.1 мм (p < 0.001) и 2.8 мм (p < 0.01). Длина остевых волос на хребте, боку и огузке увеличилась на 8.1; 7.8 и 7.8 мм (p < 0.001) соответственно. Установлено увеличение длины пуховых волос на всех участках шкурок в сравнении с образцами контрольной группы – на 13.0, 4.5 и 6.3 мм (p < 0.001). Зафиксировано увеличение толщины дермы в области хребта на 0.71 мм (p < 0.001). Установленные изменения в строении кожи и волоса у взрослых самок соболей под воздействием препарата Флоравит® положительно повлияли на качество волосяного покрова. Таким образом, биорегулятор Флоравит® участвует в процессе адаптации организма соболей к воздействию факторов внешней среды.

It is important to search for new highly effective multicomponent compounds that are able to influence several of animals’ homeostasis systems simultaneously to improve the physiological adaptation of fur animals to different conditions of nutrition. This is the function of the feed additive Floravit® – a natural bioregulator. The compound is a combination of biologically active ingredients produced by the mycelial fungus Fusarium sambucinum. Studied was the effect of Floravit® on the structure of the skin and hair in adult female sable (Martes zibellina). The scientific and economic experiment was conducted at the JSC “Plemzavod Pushkinskyi” in the Moscow Region during the period of winter fur formation in October-November. The study of the morphological structure of the hair and skin cover was carried out in the chine, side and rump topographical areas. The structure of the guard hairs in the main topographical areas was examined on a scanning electron microscope. The experiment showed that administration of Floravit® per os to adult female sable at a dose of 1.0 ml per head per day throughout the period of winter pelt formation in October-November has an influence on the morphological structure of all the categories of hair on all topographic pelt areas. Animals in the test group exposed to Floravit® exhibited an increase in guide hair length on the chine and side, when compared to controls, by 4.1 mm (p < 0.001) and by 2.8 mm (p < 0.01), respectively. The length of guard hair on the chine, side and rump increased by 8.1, 7.8 and 7.8 mm (p < 0.001), respectively. An increase in down hair length was recorded in all areas of the pelt, when compared to controls, by 13.0, 4.5 and 6.3 mm (p < 0.001). An increase in dermal thickness was recorded in the chine area by 0.7 mm (p < 0.001). The specified changed in the skin and hair structure in sable adult females after using Floravit® have shown a positive influence on the quality of hair cover. As a result, bioregulator Floravit® takes part in the adaptation process of the sable organism to external factors.

собольMartes zibellinaпрепарат Флоравит®морфологические исследованияволосяной покровдермакачество опушенияsableMartes zibellinacompound Floravit®morphological studyhair coatingdermapelt qualityReferencesBarantseva O.V. Influence of the keratin-containing dietary supplement Keratopерtid on hair thickness in young minks. Veterinarnaya meditsina = Veterinary Medicine. 2010;5(6):52-54. (in Russian)Barantseva O.V. Influence of the keratin-containing dietary supplement Keratopерtid on hair thickness in young minks. Veterinarnaya meditsina = Veterinary Medicine. 2010;5(6):52-54. (in Russian)Beketov S.V., Toporova L.V., Toporova I.V., Plugina I.V. Environmental factors (food and microelement supply) and body weight in farm-bred arctic fox (Alopex lagopus Linnaeus, 1758) males. Informatsionnyy vestnik VOGiS = The Herald of Vavilov Society for Geneticists and Breeders. 2009;13(3):612-623. (in Russian)Beketov S.V., Toporova L.V., Toporova I.V., Plugina I.V. Environmental factors (food and microelement supply) and body weight in farm-bred arctic fox (Alopex lagopus Linnaeus, 1758) males. Informatsionnyy vestnik VOGiS = The Herald of Vavilov Society for Geneticists and Breeders. 2009;13(3):612-623. (in Russian)Bogdanov V.V., Fatkulina E.F., Grigorash A.I., Yamskova V.P., Yamskov I.A. New-generation bioregulators extracted from Fusarium sambucinum culture medium. Sovremennaya mikologiya v Rossii. Materialy 3-go S’ezda mikologov Rossii [Modern mycology in Russia. Proceedings of the 3rd Congress of Russian Mycologists]. Moscow: National Mycology Academy Publ., 2012;3:369. (in Russian)Bogdanov V.V., Fatkulina E.F., Grigorash A.I., Yamskova V.P., Yamskov I.A. New-generation bioregulators extracted from Fusarium sambucinum culture medium. Sovremennaya mikologiya v Rossii. Materialy 3-go S’ezda mikologov Rossii [Modern mycology in Russia. Proceedings of the 3rd Congress of Russian Mycologists]. Moscow: National Mycology Academy Publ., 2012;3:369. (in Russian)Grigorash A.I., Maklanov A.I., Memoranskaya A.S., Feofilova E.P., Okunev O.N. Sposob polucheniya biologicheski aktivnoy dobavki k pishche (varianty) [Method of obtaining biologically active dietary supplements, (options)]. Patent RF No. 2235481, priority on 02.11.2002. (in Russian)Grigorash A.I., Maklanov A.I., Memoranskaya A.S., Feofilova E.P., Okunev O.N. Sposob polucheniya biologicheski aktivnoy dobavki k pishche (varianty) [Method of obtaining biologically active dietary supplements, (options)]. Patent RF No. 2235481, priority on 02.11.2002. (in Russian)Grigorash A.I., Vorobyov G.I., Kudryavtsev A.E., Loenko N.N., Pogorelskaya L.V., Bredikhinа N.A. Brоаd-range bioenergetic and metabolism-regulating agents. Immunologiya. Allergologiya. Infektologiya = Immunology. Allergology. Infectology. 2009,2:171. (in Russian)Grigorash A.I., Vorobyov G.I., Kudryavtsev A.E., Loenko N.N., Pogorelskaya L.V., Bredikhinа N.A. Brоаd-range bioenergetic and metabolism-regulating agents. Immunologiya. Allergologiya. Infektologiya = Immunology. Allergology. Infectology. 2009,2:171. (in Russian)Kazakova G.P., Snutko E.G., Gladilov Yu.I., Pavliuchenko S.V., Kulichkov B.A., Sergeev E.G., Aulova S.V. Tekhnologiya proizvodstva shkurok soboley [Sable pelt production technologies]. Moscow: RSFSR State Agriculture Committee, 1986. (in Russian)Kazakova G.P., Snutko E.G., Gladilov Yu.I., Pavliuchenko S.V., Kulichkov B.A., Sergeev E.G., Aulova S.V. Tekhnologiya proizvodstva shkurok soboley [Sable pelt production technologies]. Moscow: RSFSR State Agriculture Committee, 1986. (in Russian)Loenko N.N., Chernova I.E., Krovina E.V. Using the dietary supplement Floravit® for improving pelt quality in young sables. Krolikovodstvo i zverovodstvo = Rabbit and Fur-Bearing Animal Breeding. 2016;2;5-7. (in Russian)Loenko N.N., Chernova I.E., Krovina E.V. Using the dietary supplement Floravit® for improving pelt quality in young sables. Krolikovodstvo i zverovodstvo = Rabbit and Fur-Bearing Animal Breeding. 2016;2;5-7. (in Russian)Loenko N.N., Chernova I.E., Minin M.S. Dietary supplement Floravit® in female sable diets. Materialy Mezhdunarodnoy nauchno-prakticheskoy konferentsii “Nauchnye osnovy proizvodstva i obespecheniya kachestva biologicheskikh preparatov dlya APKˮ [Proceedings of the International Research and Practical Conference “Scientific bases of the production and quality control of biological formulae for the agroindustrial complex”, December 5–7]. Shchelkovo, 2012;461-463. (in Russian)Loenko N.N., Chernova I.E., Minin M.S. Dietary supplement Floravit® in female sable diets. Materialy Mezhdunarodnoy nauchno-prakticheskoy konferentsii “Nauchnye osnovy proizvodstva i obespecheniya kachestva biologicheskikh preparatov dlya APKˮ [Proceedings of the International Research and Practical Conference “Scientific bases of the production and quality control of biological formulae for the agroindustrial complex”, December 5–7]. Shchelkovo, 2012;461-463. (in Russian)Loenko N.N., Chernova I.E., Puchkov A.V. Using biomass extract from the fungus Fusarium sambucinum in sable diets. Krolikovodstvo i zverovodstvo = Rabbit and Fur-Bearing Animal Breeding. 2010;6: 6-8. (in Russian) Puchkov A.V. The influence of biomass extract from fungus Fusarium sambucinum on growth and pelt quality in young sables. Materialy nauchno-prakticheskoy konferentsii “Vavilovskie chteniya 2008” 26–27 noyabrya 2008 [Proceedings of the International Research and Practical Conference “Vavilov Readings 2008”, November 26– 27, 2008]. Saratov, 2008;290-292. (in Russian)Loenko N.N., Chernova I.E., Puchkov A.V. Using biomass extract from the fungus Fusarium sambucinum in sable diets. Krolikovodstvo i zverovodstvo = Rabbit and Fur-Bearing Animal Breeding. 2010;6: 6-8. (in Russian) Puchkov A.V. The influence of biomass extract from fungus Fusarium sambucinum on growth and pelt quality in young sables. Materialy nauchno-prakticheskoy konferentsii “Vavilovskie chteniya 2008” 26–27 noyabrya 2008 [Proceedings of the International Research and Practical Conference “Vavilov Readings 2008”, November 26– 27, 2008]. Saratov, 2008;290-292. (in Russian)Shumilina N.N., Chekalova T.M., Mitrofanova M.V. Effect of mutations affecting fur coat colour on hairiness quality. Informatsionnyy vestnik VOGiS = The Herald of Vavilov Society for Geneticists and Breeders. 2007;11(1):131-138. (in Russian)Shumilina N.N., Chekalova T.M., Mitrofanova M.V. Effect of mutations affecting fur coat colour on hairiness quality. Informatsionnyy vestnik VOGiS = The Herald of Vavilov Society for Geneticists and Breeders. 2007;11(1):131-138. (in Russian)State Standard 27571-87. Raw sable skins obtained by hunting. Specifications. Moscow: Izdatel’stvo Standartov Publ., 1987. (in Russian)State Standard 27571-87. Raw sable skins obtained by hunting. Specifications. Moscow: Izdatel’stvo Standartov Publ., 1987. (in Russian)

The authors declare that there are no conflicts of interest present.