Influence of immunostimulants and a complex antgelmintic on the immunity of calves with associative parasitic diseases of gastrointestinal tract | Влияние иммуностимуляторов и комплексного антгельминтика на иммунитет телят при ассоциативных паразитозах желудочно-кишечного тракта
2012
Yakubovskij, M.V. | Olenich, V.P., Vitebsk State Academy of Veterinary Medicine (Belarus)
Parasitic diseases of animals negatively influences on organism, declining weight gain, reducing milk yields and causing animal death. Existing anti-parasitic preparations are mono-component for the most part, causing addiction of parasites. Therefore, development of modern, effective and accessible anti-parasitic preparations appears an important problem of veterinary science. Determination of the influence of immune-stimulators and complex anthelmintic on calves' immunity with associative parasitoses of digestive system is made. The paper presents the results of research of leucogram, T- and B-lymphocytes levels, T-helpers, circulating immune complexes before and after the use of immunostimulants and complex antiparasitic preparation against associated parasitic diseases of gastrointestinal tract of calves. The most effective preparations are outlined; real positive influence of mentioned substances on immunity of calves is evaluated.
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