The main features of African swine fever for the disease control are considered in the paper. The actual data on virus structure, taxonomy, resistance and persistence out of the host, in the host, in the pork productions and decontamination are noted.

Studied the structural organization of breast cancer in clinically healthy cows during lactation. Spotted in the mammary gland in lactating cows developed glandular tissue, which was heterogeneous and reflect varying degrees of functional activity of the body. The size and shape of secretory cells were directly dependent on the activity and the secretory phase of the cycle.

There have been researched the basicindicators of a metabolism of pregnant cows with a normal pregnancy, sorts and postnatal period, and predisposed to the obstetric pathologys development cows. It was made for homeostasis correction and preventive maintenance ofobstetric illnesses.

Hypotrophy of calves in stock-farms of Voronezh and Lipetsk regions can be within 8-21% depending on the season of the year. The article reveals the aetiological factor and the classification of antenatal hypotrophy of calves is represented. This classification is based on the assessment criterions of clinic-zootechnic status and the changes of morphological and biochemical blood values of ill animals.

The chronis infected maternal organism is a sourse of infection of fetus. Congenital infec tion is connected with wrong dewelopment of placental. If fetus is breared till the end of pregnancy period, the offgspring can be born tolerance infect or viable.

Results of evaluation of antigenic activity of cultural inactivated monovalent vaccines based on FMD virus strain of type A/Kirghizia/07 are presented. It was established that antibody titer was significantly higher when calves and adult cattle were immunized with emulsion vaccine based on oil adjuvant Montanide ISA 70 than if vaccines with other adjuvants were used.

For the first time in economies of Stavropol territory the availability in an organism of horned cattle of a immunodeficiency virus is established, epizootic process intensity amond sick and infected by a immunodeficiency virus and bovine leikosis virus cows is determined.

Efficacy studies have been performed on calves to evaluate activity of new herbal preparation in case of mass respiratory diseases of viral bacterial etiology. It has been found that the use of phitogam in conjunction with immune sera of donor animals increases immune status of calves, gives 98, 6% prophylactic efficacy and ensures safekeeping at the rate of 100%.

Introduction with the medical purpose of the biological preparation prepared on the basis of the allocated strain of fungus A.bovis, by a sick actinomycosis animal, was accompanied by change of biochemical indicators of whey of blood to normal values

Presents the results of the selection of the optimal dose of combined vaccine against parvovirus, reovirus, herpesvirus type I infections and viral diarrhea - mucosal disease for cattle in different age groups of cattle. To enhance immunogenicity of combined vaccine tested oil adjuvant and aluminium hydroxide adjuvant. The maximum level of gumoral specific antibody in experimental animals registered after the second vaccination. Found that optimal dose of emulsion vaccine: for calves 10-20 days of age - 1 ml, for heavily pregnant cows and heifers and heifers unpregnant period - 2 ml, optimal dose of combined vaccine with aluminium hydroxide: 3 ml and 5 ml respectively. It is shown that the associated oil based adjuvant combined vaccine provides specific antibodies in the higher titles of the components that make up the vaccine than aluminium hydroxide.

The article has been shown problems of formation and development in Voronezh governorate. Also article is described questions of an origin of county veterinary and its area of work. An activity of veterinary and veterinary assistants, the line and principles of their work, a function of gubernial and district councils are illustrated by the article. There is also shown a big contribution in a development of county convention. It's permit to refer this article to timely investigations of the history of a county veterinary.

Necrobacteriosis is widely spread transmittable disease affecting cattle herds. The disease causative agent Fusobacterium necrophorum is gram-negative nonspore-forming anaerobic bacteria belonging to Bacteroidaceae family. For electron-microscope study 2 Fusobacterium necrophorum strains - «8 TS630501» and «12TSK630501» were selected for study involving negative contrast and ultrathin cultures section. The cells were observed to have rod-like shape with various length and the cell walls have smooth surface without any flagella and other cell damages. The cell walls have the construction peculiar to all gram-negative bacteria. Some cellular regions had gaps - cell wall deficiencies. The investigations provide morphological process of fusobacteria cell paraplasma spaces during growth process. Cytoplasma around nucleoide has medium electronic density with few ribosomes, polysomes and complete absence of inclusions.

The composite drug dioxygen has high antimicrobial activity against Escherichia, Salmonella, Staphylococcus aureus and Pasteurella. The development of bacterial resistance to the drug is slow and does not reach a high level. Acquired resistance of microorganisms to dioxygen is an unstable feature and restoration of their sensitivity to the drug is relatively fast.

The main representatives of pathogenic microflora in the colon of young quail are escherichia, enterococci, fungi candida and staphylococci. At dysbacteriosis except those listed earlier species of microorganisms, there are also Salmonella and Proteus. The article presents the characteristics of different biochemical activities of representatives of the microflora of the colon. In healthy quail and chicks with dysbiosis major change in enzyme activity similar types of microorganisms were observed. Recorded increased pathogenic properties of cultures isolated from quail with disorders of the digestive system, when setting bioassays at white mice.

To be studied influence on morphological composition a blood of the pigs in dynamics some probiotics and biostimulators. It is established, that in pigs blood experimental groups absent juvenile neutrophils and the quantify of the segmented nucleus neutrophils to be of lower notm.

Influence of similarity portion of sows Large White Breed of Austrian selection on their reproductive qualities is studied. It is found that increasing of similarity portion in genotype of pigs Austrian selection or their pure-breeding can result in decreasing of fertility and young pig animal maintenance. Dynamics of morphological blood indices in adaptation process and their relationship with animal reproductive qualities during various periods is studied.

Biochemical indices of peripheral blood in Large White Breed young pig animals were studied in dynamics and evaluation of different genotypes animals adaptation abilities in conditions of Rostov region is given. It is found that during the first months of life young pig animals of Austrian selection are under stress conditions and the compensation stage is taken place by 6 months age.

The object of the research: pregnant females of guinea-pigs devided into 2 groups - exsperimental and control; microorganisms B. subtilis, the part of many probiotical preparations and an important component of exogenous flora of men and animals. The aim of the experiment was to study histological changes in uterus of experimental animals during their pregnancy period using the preparation B. subtilis. Histological researches showed positive affect of bacteria B. subtilis on organism of pregnancy animals, as pathology development was not exposed in the uterus and chorion of the experimental group.

is investigated the influence of two high-energetic food mixtures produced by «Royal Canin» to system of search and rescue dogs under the high altitude conditions.

The article describes the effect of microbially-derived experimental immune stimulant on quantity and morphofunctional properties of peripheral blood leucocytes in cows. It was established that the agent altered the number of cells and enhanced the neutrophils functionalities.

In given article morphological changes proceeding in a liver of females of the Japanese for the first time are described
has sung in various phases of the period of egg efficiency under the influence of grain myceliums of mushrooms Cordyceps and tinder funguses of Ganoderma and Shiitake at a technological traumatism in industrial poultry farming.

It is studied pharmacological and immunostimulation action of a vegetative preparation phosprenil at application to its calfs. It is established that the studied preparation phosprenil normalizes and activates exchange processes in an organism, renders growthstimulation action, raises nonspecific resistance and immunological reactance of young growth of animals at their vaccination against a salmonellosis. The preparation phosprenil can be applied to stimulation of natural resistance and immunity, metabolism activization, and also for increase of the immune answer to vaccines.

In article pathological changes in visceral organs at 76 sables (64-males, 12-females), patients with a syndrome of urinary incontinence (SUI) has been examined. As a result of the carried out researches multiple organ pathology was observed at 36 males and 4 females (56,2 % and 33,3 % from volume of sample). The pathological changes organs of digestive system were investigated at males in 84,3 % cases, while in females the pathology of these organs is registered in 33,3 % of cases most is frequently marked. The most incidental pathology in females of sable was pathology of respiratory organs, in particular, pneumonia (50 % of cases). The cystitis is revealed in 28,1 % cases in males and in 41,6 % cases in females. In 26,5 % of cases in males and in 33,3 % of cases in females pathological changes in visceral organs were absent.

Have examined the impact of natural metabolites with feeding their repair pigs in a period of three months before insemination on the immune and hormonal status to the moment of insemination in the 9 months of age.

The complex consist of an immunomodulator of T and B-activin, introduced newborn (3-7 days), affects the cellular and humoral immunity and natural resistance of the animals, improving the immune status of these animals from the four-teenth day, and up to one years of age (observation period).

Parasite fauna of animals and man in the flat zone of Kabardino-Balkaria are 213 species of ecto-and endoparasites. The fauna associated parasite complex in different species combinations including 5 species of trematodes, , 7 cestodes 30 nematodes, 8 protozoa, 4 larvae of flies and gadflies, 29 ticks (Ixodes 22), 10 flies, 43 flies, 21 mosquitoes, 12 midges, 9 ceratopogonidae, 6 krovososi, 3 and 4 species of lice tongs. In associations of species ratio varies from 5 to 18 species.

In technogenicly polluted territories in the agricultural enterprises pollution by heavy metals of a soil cover, forages, milk and their accumulation in an organism of animals is noted. Ecologically adverse factors of environment make negative impact on a state of health of animals. At the cattle containing in technogenic zones, observed decrease in dairy efficiency.

The article presents the results of a study of indicators of enzyme activity, phagocytic and bactericidal activity of blood serum of experienced pigs aged 6 months, a study of correlation of these indicators with indicators of productive qualities is performed. Studies confirm the perspectivity of use of enzymes as markers for meat production. The positive correlation between the indicators of productivity and performance and bactericide activity of the enzyme in blood serum of pigs experienced.

The reason for the development of the method of endoscopically assisted surgical intervention on gastropexy stomach into the abdominal cavity was too traumatizing traditional gastropexy of this method with the planned preventive gastropexy in animals at risk to dilatation of the stomach in the dogs. In view of the high relevance of the low-invasive methods of surgery of the abdominal cavity in dogs we came to the conclusion that the implementation of endoscopically assisted surgical intervention in the prevention of surgical my twisted stomach of the dog will meet all requirements

The purpose of the research was to determine the sensitivity and specificity of PCR technique for detection BLV provirus in blood samples of cattle from farms of the Moscow, Kaluga, Rostov regions. The results of the conduct testing proved a high characteristics of sensitivity and specificity of designed PCR test kit.

The technology of the animal health activities in growing calves up to 20-30-days of age to include the use of combination of immunomodulators (T-and B-activin, and myelopid thymalin), correcting the spontaneous development of immunodeficiency and leukemia profilaktiruyuschih process.