CONTENTS №11-2014
3 TjurinV.G., MysovaG.A., BirjukovK.N., KochishI.I., VinogradovP.N. Zootechnical and environmental requirement for process design pig farms
This article presents zootechnical and environmental requirements in the design pig farms to ensure their protection and antiepizootic environment. Key words: pig farms, zootechnical, environmental requirements, environmental protection.
PRACTIC: EXPERIMENT, PROBLEMS, PERSPECTIVES
11 Gerasimov V.N., Muzhzhavlev E.F., Slugin A.V., Terent'ev S.N., Kurochkin E.V., Abdullayev Rh.S., Zakharov V.Y. Experience the eradication of African swine fever in the Ivanovo region
The data on the organization and implementation of measures for eradication of African swine fever (ASF) in the Ivanovo region in 2011 and 2012. The example of effective cooperation of the state veterinary service of the Ivanovo region with the administration and other bodies of executive power in the region of the Russian Federation (RF). Substantiated example of actions of the executive authorities of the Russian Federation in organizing the timely diagnosis, develop and implement quarantine measures during the winter, which helped prevent the spread of ASF on the Ivanovo region and beyond. Key words: African swine fever, the executive bodies of the Ivanovo region (state veterinary service, administration), winter.
15 Shilova E.N., Klimova L.A., Vyalykh I.V., Kadochnikov D.M., Tarasov M. Efficiency of inactivated vaccines Hiprabovis-4 to prevention of bovine viral respiratory infections in Sverdlovsk region
In the monitoring of viral infections in cattle on dairy farms Sverdlovsk region detected seroconversion to infectious bovine rhinotracheitis virus at a level of 10,0 to 35, 7 %. The infection of virus diarrhea in adult livestock observed in 29, 4 % of the surveyed herds, the number of persistently infected newborn calves amounted to 8,8 – 9,0 % of the investigated. The seroprevalence to respiratory syncytial virus infection was 37,7 %, for parainfluenza-3 – 100 %. In disadvantaged by infectious bovine rhinotracheitis herds in 92 % of the cows had clinical signs of vulvovaginitis. After the vaccination of Hiprabovis-4 number of cows with vulvovaginitis fell to 33,1 %. The level of blocking of antibodies to infectious bovine rhinotracheitis virus after vaccination in blocking ELISA was 95,45±1,53 %. Key words: cattle, vaccine, prevention.
17 Gordienko L.N. The intensity of the prevalence of brucellosis in cattle meat breed under range conditions
The infection spread rapidly, covering livestock up to 30 % during the year, in a fresh outbreak of brucellosis in meat breed cattle herds with a backyard keeping. There was found that expression of the infectious process influenced factors associated with the specific industry transhumant. Key words: cattle, backyard keeping, brucellosis, distribution, intensity, focus of infection.
INFECTIOUS DISEASES
20 Mischenko A.V., Mischenko V.A., Drygin V.V., Scherbakov A.V., Yaryomenko N.A. Epizootological peculiarities of type A FMD caused by virus heterologous strains
The paper presents analytical data on type A FMD epidemic situation in the territory of the Russian Federation in 2013. FMD outbreaks in territories of the Zabaykalsky Krai and Amur Oblast were caused by type A virus belonging to South-East Asia genetic lineage (SEA 97). Isolates of type A FMD virus that affected animals in the territory of North Caucasus (Karachayevo-Cherkessian Republic, Krasnodar Krai, Kabardino-Balkarian Republic) belong to genetic lineage Iran 05, sublineage SIS 10, topotype Asia. Both agents were isolated in the territory of the Russian Federation for the first time. Key words: foot and mouth disease (FMD), cattle, sheep, goats, pigs, virus, antigenic relationship, vaccine.
24 Kovakyuk N.V., Satsouk V.F., Parhomovich D.N. The use of polymerase chain reaction in the diagnosis of cattle leukosis
Experimentally established that health events with using PCR diagnostics calves highly effective during the period of the individual content. Adult animals most effective health interventions with the use of diagnostic method AGID. Three PCR test-systems for diagnostics BLV were identical on the specificity and sensitivity. Key words: leucosis, PCR, AGID.
27 Repin P.I., Chvala I.A., Pchelkina I.P., Bahchin I.V., Drygin V.V., Spiridonov A.N. Study of Newcastle Disease in experimentally infected pigeons This article presents data on experimental infection of pigeons with epidemic isolate NDV/Pi/Rus/Kursk/2/13. Features of infection in pigeons are described. Key words: Newcastle disease virus, isolate, virulence, pathogenesis, infection.
30 Egorova I.Yu., Celyaninov Yu.O., Kulagina S.P., Sevskikh T.A. Resistance of field isolates of L. monocytogenes to physical factors and modern biocides of different chemical classes
In this article the results of disinfecting activity of some physical and chemical factors concerning listeriosis pathological agent are presented. It is established that from four tested methods only flowing steam (heat treatment method) completely inactivates L. monocytogenes cells, including in contaminated pathogenic fodder grain. Radiation of premises with ultra-violet light, their treatment with ozone and the action of electromagnetic fields of low frequency on the pathological agent cells do not provide reliable disinfection of veterinary sanitary inspection objects. Modern commercial biocide disinfecting activity studies showed that the disinfectants which compositions include quaternary ammonium compounds or their complexes, glutaraldehyde, alcohols and tertiary amines are most active concerning L. monocytogenes isolates. For reliable disinfection of Listeria contaminated surfaces, biocides on the basis of oxidizers and haloids need to be used in concentrations at 5 – 10 times exceeding their bactericidal activity determined by serial dilution assay. Key words: L. monocytogenes, resistance, antimicrobial and disinfecting activities.
INVASIVE DISEASES
35 olekhnovich e.i., roslavtseva s.a., Vasilevich F.I., sapozhnikova a.i. The comparative efficiency of acaricides at a psoroptic rabbits
Comparative studies of acaricidal activities of some traditional synthetic compounds (pyrethroids), naturally-derived compounds (avermectins) and also plant-derived compounds against the ear rabbit mite, Psoroptes cuniculi (Delafond, 1859) were carried out. Comparison of mite survival under acaricide action was performed by survival analysis of Kaplan-Meier. Also, LT50 and LT95 values for different concentrations of active ingredients were established, and they will be used for development of acaricidal formulations and, moreover, for comparison of susceptibility of different populations P. cuniculi to these biocides. Key words: pyrethroids, avermectins, Psoroptes cuniculi, acaricidal activity of plant oils, anise essential oil, tea-tree essential oil, clove essential oil, castor oi.
OBSTETRICS, GYNECOLOGY
40 Safarova M.I., Kashkovskaja L.M. Optimization of complex therapy of cows at mastitis It is established that the complex therapy of mastitis antibiotic
Ceftonit in conjunction with NSAIDs can be optimized by reducing the dose and frequency of use of the drug Flunex. This optimization allows you to reduce the time the onset of the positive dynamics and the recovery animals, similarly the traditional complex therapy and reduce the veterinary costs to treatment. Key words: Flunex, Ceftonit, complex application, antibiotics, mastitis cows.
43 Ryadnova T.A., Ryadnov A.A., Popova E.F., Yudin S.M. Influence of preparation Cat-Com on spermoproduktion's indicators of dogs
Results of research of influence of a preparation of Sat-Som are given in article on a spermoproduktion of manufacturing dogs of different age and the physiological status. Key words: Sat-Som, spermoproduktion and spermogram of dogs.
ZOOHYGIENA, SANITATION, ECOLOGY
46 Smirnovа I.R., Mednikov A.V., Zotov V.V., Servetnik G.E., Michalyv A.V. System of measures to ensure the safety of cultivation of fish in the conditions of integration technologies
The requirements to the organization of the fish-breeding farm, veterinary-sanitary assessment of freshwater fish farmed in integration with objects of agriculture and measures to ensure the safety of its cultivation. Key words: water, technology integration, fish breeding, diseases, security cultivation.
NONINFECTIOUS DISEASES
50 Azarnova T.O., Agureeva O.V., Yartseva I.S., Zaitsev S.Y., Naydensky M.S., Kiselev A.L. Prevention of industrial stress at critical periods of development in embryos of chickens egg and meat and egg breeds
This paper presents the effect of a single treatment of hatching eggs brine lipoic acid on antioxidant status of young chickens daily. The positive effects of this drug in the baseline lipid peroxidation and antioxidant defense system. Key words: embrionoy, chickens, lipoic acid, critical periods of stress.
60 FROM VETERINARY MEDICINE HISTORY
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