UDC 619: 614.48
doi: 10.36871/vet.san.hyg.ecol.202401002
Authors
Samat K. Shibitov,
Scientific Center for Veterinary Parasitology and Therapy,
Moscow, 108830, Russian Federation
Olga V. Petrova,
Apicenna, Moscow 105066, Russian Federation
Rinat T. Tsafiullin,
The All-Russian Research Institute of Fundamental and Applied Parasitology of Animals and
Plants – branch of the K.I. Scriabin and Ya.R. Kovalenko Federal Research Center
of the Russian Academy of Science, Moscow 117218, Russian Federation
Vladimir O. Bondarenko,
All-Russian State Center for the Quality and Standardization of Medicines for Animals and Feeds,
Moscow 123022, Russian Federation
Abstract
The article presents the results of studying the prevalence of eimeriosis of young cattle in the farms of the Moscow region, as well as testing the effectiveness of the Disinfexan agent against Eimeria oocysts (Eimeria spp.) during experimental infection and in production conditions. The conducted studies have shown that in the conditions of the Moscow region, young cattle are invaded by parasitic protozoa, among which Eimeria spp is in the first place. The intensity efficiency (IE) of Disinfexane in 1% concentration against sporulated oocysts of calves was 91,65%, in 2% concentration – 97,65%, in 3% concentration – 100%. The drug taken as a base, phenol, showed only 72,2% effectiveness against calves' eimeria
Keywords
oocysts, eimeriosis, disinfexan, phenol, intensity efficiency
