In article the data on lifetime diagnostics and formation of the immune status at infected by a leukemia virus
of cattle are submitted. Authors make some conclusions: diagnostics of infection by a leukemia virus at for
a long time pregnant cows is necessary for making with application polymer chain reaction as methods of
research of whey of blood in 58% of cases are subjective; in permanently unsuccessful on leukemia a facilities
the interest of vertical transfer of a leukemia virus can increase up to 15% and more; the first milk and
milk from infected BLV mothers is not conducting factor in transfer of an infection; at through a placenta
infected cattle during pregnancy from birth up to 3 monthly age are revealed immune deficiency of change.

The resumes all 11 species hunting dogs and their cross-breed proved to be infected Ech. granulosus with
the extensiveness invasion 30,0-70,0%. To echinococcosis comparatively more greatly are invaded the adult
individuals species Russian hunting spaniel, German short-haired leave and cross-breeds (EI-70,0%) with a
variation in the quantity eggs сestodes 52,8 ±4,36 - 63,4 ± 5,24 ekz./g feces.

Are represented the results of studying the saprophytic versions of brucella, obtained by the action of chloride
ammonium and isolated from animals. Is determined the lytic spectrum of the phages, isolated from
the saprophytic forms of brucella.

The research presents the data of spreading of rabies in domestic and carnivorous animals in Kursk Region
for the period of 25 years. It analyzes the cause of rabies of urban type and gives clinical symptoms of the
disease in dogs and cats.

The serological investigations of 7 large dairy farms in serum neutralization test with use as an antigene
strains of two subgenotypes of a virus belonging to first genotype have revealed presence of antibodies to
both subgenotypes showing of circulation them among a concrete population of animals. The distinctions in
frequency of detection and antibodies titers, and also seroconversion in imported and aborigen animals to
both subgenotypes of virus explaining epidemiological situation in a concrete farm on the moment of investigations
are established. The risk of occurrence of repeated BVD outbreaks in permanently infected herds
is connected to input of new animals infected with differing subgenotypes of a virus.

Influence of weak acoustic oscillations was studied on different human and animal cell lines which were
shown to change the proliferation activity. Expression of genes IFN-?? and IFN-?? in MDCK cells was
inhibited under action of oscillations from 50 to 10000Hz. It was founded that hemagglutinaton titer and
reproduction of influenza A (H1N1 and H3N2) viruses were decreased under impact of oscillations with
frequency 20000 Hz for 60 minutes.

We established that African swine fever in South Federal district condition have important epizootic danger.
And it is vital component of biological danger in the region (index of unfavorable territories for the last
tree years - 0.583; index of time limits - 0.722; population limits - 911.4±46; sickness animals (depopulation
pigs) on the basis on one epizootic source

At studying of pathogenetic aspects of peritonitis at dogs it is revealed, that the given pathological process
accompanies deep damages of many bodies and systems that causes essential infringements in system haemopoesis
and changes in subpopulation structure immunes blood cells.

The immune status of healthy and sick diarrhea calves is investigated. It is established that in calves from
cows with metabolism infringements disease proceeds in heavier form due to inborn secondary deficiency
of Т- and В-cellular parts of immunity and colostral immunodeficiency compared to those from cows with
normalized metabolism.

The evidence based epizootology as new trend in veterinary medicine is considered in this paper. The
prerequisites and prospects of the introduction into home veterinary science and education are discussed.
The advantages of systematic rewiev as special form of scientific investigation are presented.

Betulin strengthens bactericidal properties of a preparation Levotetrosulfin-PEG and on 29% raises
efficiency of clinical and microbiological recover of calfs at associative infectious diseases

Macro- and micromorphological indexes of gastrointestinal tract organs of hens belonging to egg -
producing breed Lomann Brown of the age from 1 to 520 days were studied in three groups: the first
group was kept under normal conditions, the second group was given inorganic Sodium Selenite and the
third group was given organic diacetophenonilselenide at the dose level of 0.3 mg evaluated in elementary
Selenium per 1 kg of live weight. The final formation of hens gastrointestinal tract organs (weight and
length) occurs by 150th day after the birth, but the histological indexes of the investigated organs (indexes
of membrane thickness) continue to change. These changes are influenced by the birds age, ration and
individual features. The studied preparations increase the growth rate of organs, influence positively their
macro- and micromorphological structure. Diacetophenonilselenide has higher positive influence in poultry
feeding than Sodium Selenite. Considering the question of gastrointestinal tract organs of hens belonging to
egg - producing breeds in the age aspect it is possible to distinguish three stages of development: the stage
of intensive growth, the stage of moderate growth, the stage of minimum growth.

We established, that veterinary activity in Moscow and for instance in the South Administrative District
have strong legislative base and normative security.
The base for normative and legislative regulating of veterinary in the Moscow South Administrative District
is the main RF veterinary law - About Veterinary and also other formal documents and laws, passed in
Russian Federation and in RF administrative regions on the basis of the main law.

For the first time in the South Administrative District of Moscow we have developed the system of financial
security of veterinary services in the city with taking into account some sources of forming its incomes.
The system was approved by Veterinary committee of Moscow, Moscow Veterinary Association, Administration
of Moscow, and also by Veterinary Department of Russian Federation Agricultural Ministry..

Katozal it is used as wtich at introduction to hypotrophic puppies improves additional weights,
leading up them to level of contemporaries, and also increases accumulation virusspecific anti
bodies against a canine distemper.
Katozal, plazmocitos, immunodeficite, hypotrophic puppies, associated vaccine, virusspecific
antibodies, canine distemper, eritrocites, gemoglobin, leukocites.

In the article there are some facts about the influence of timogen on the bone reparative regeneration after
oblique fractures. This medication was used after the intramedullary osteosynthesis in combination with two
circularly bandaged constringent bands having confined contact with the bone tissue. Timogen application
contributed to the rehabilitation of the support function of the operated dogs five days earlier (on average) in
comparison with the dogs not being tested with this medication.

The epizootic monitoring of Classical swine fever with using laboratory screening of domestic pigs and wild
boars specific pathological materials (in Polymerous chain reaction - PCR) allow timely to forecast and
evaluate degree of threat and the centers of Classical swine fever emergence; timely prevent Classical swine
fever development.

For the last 29 years manifestation of Classical swine fever in Volgograd region conditions connected with
territories of 18 districts of this region (index of unfavorable territories - 0,4615±0,023). The center of
Classical swine fever emergence is natural epizootic sources.