16.00.00 Veterinary sciences
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PROSPECTS FOR EXPANDING THE RANGE OF HEPATOPROTECTORS APPLICATION IN VETERINARY
DescriptionThis article presents the results of preclinical study of the pharmacological properties of a new medicine composed of phospholipids and antioxidants. It is found that the medicine called Gepavitol in experimental damage of the liver of laboratory rats shows some hepatoprotective effects
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Description
This report represents the results of study of ASF clinical signs and pathological changes in dead pigs infected with an ASF virus isolated from wild boars in 2016. The ASF virus circulating among wild boars in the Central and the North-Western Districts was found to be virulent, and causes the death of animals in terms characteristic of acute and subacute forms with no development of a full symptom complex of the disease
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USE OF PLANTS TINCTURES FOR YOUNG ANIMALS TREATMENT
DescriptionThe article presented experimental data of alcoholic mixtures of medicinal plants in combination with antimicrobial agents in dyspepsia of calves. Use tinctures with antibiotics improved the general condition of the animals and prevented their death
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Description
The use of intensive milk production technologies in practice, nonobservance of the principles of feeding and keeping animals leads to a decrease in the level of compensatory-regenerative processes in the body, violation of general and specific metabolic reactions, emergence of a number of pathological conditions, and, primarily, hepatopathies leading to a decrease in the productivity of dairy cattle, to the birth of unviable young animals and to the impossibility of their further exploitation. Therefore, on the background of early diagnosis of violations of the liver it is necessary to conduct adequate pharmacoprophylaxis, which prevents further development of hepatopathies with the help of hepatoprotectors. These preparations include a new injectable one – livazen, the mechanism of action of which works due to its antioxidant and membrane-stabilizing action. The preparation has a lipotropic effect, favorably affects the antitoxic and pigmentary function of liver, and increases resistance to hypoxia and various kinds of intoxication. Research conducted to study its effect in the system of prophylactic measures of hepatosis in sterile cows showed that on the background of the use of lavazen there was a significant increase in total protein by 16,6% and increase in albumins - by 13,8%. The level of γ-globulins, on the contrary, decreased by 20,9%. The study of the preparation had a normalizing effect on lipid metabolism, which was manifested by an increase in the concentration of triglycerides in 3,1 times and increase in cholesterol by 24,7%. An increase in the concentration of calcium by 14,5% was also found out. The use of livazen allowed to ensure a tendency towards a decrease in enzyme activity (according to AST - by 6,9%, by ALT - by 24,4%, according to alkaline phosphatase - by 11,6%), in contrast to control animals whose aspartate aminotransferase increased by 11,3% from the initial; ultrasonography of liver of cows confirmed the expressed effectiveness of the pharmacoprophylaxis
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ACCELERATED INDICATION OF LEGIONELLA PNEUMOPHILA ON THE BASIS OF PCR-RT
DescriptionMonitoring researches of objects of an environment of indication Legionella pneumophila with use of method of PCR-RT are carried out
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Description
The diagnostic preparations created on the basis of polymeric carriers, find wide application in diagnostics of various diseases with the purpose of detection of small quantity of antibodies or antigenes in various substrata. Due to the physical and chemical properties, polymeric particles are convenient carriers at creation of various diagnostic tests - systems in area immunoassay. It is possible to attribute the following moments to advantages of reaction of latex - agglutination: simplicity and speed of performance, absence of necessity for the complex equipment, reproducibility and accuracy, an opportunity of reception of the big parties of standard and homogeneous polymeric suspensions
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MORPHO-FUNCTIONAL STATE OF BROILER CHICKENS ADRENAL CAPSULES UNDER DIFFERENT METHODS OF MANAGEMENT
DescriptionAn impact analysis of abiotic factors of ecosystems on the metabolic processes of the broiler chicken organism under various methods of poultry operation has been carried out. The analysis results confirm that the enorganic biochemical processes are under the influence of the environment, and any changes in its condition cause the development of response reactions of the organism at the biochemical level. The source of control of the relative constancy of the milieu interieur is the interaction of tropic and effector hormones. Adrenocorticotropic hormone and cortisol are the main hormones of adaptation. The activity of the adrenal capsules turns to be an effector peripheral link of the reflex chain of the adaptive reaction of the organism. Adrenal hormones have a direct impact on tissue metabolism. The following aspects have been taken into consideration: technological growing conditions, production parameters, morphological blood values of chickens of different ages, quantitative content of adrenocorticotropic hormone and corticoid in the blood, morphology of the adrenal capsules. The abiotic factors of the cage management system contribute to an increase in the concentration of corticoid in the blood of broiler chickens, compared with this value of the broilers grown under the floor management
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MONITORING OF THE CANICOLA FEVER IN POPULATION OF CATTLE AND WILD FAUNA OF THE AMUR REGION
DescriptionThe article presents results of researches of authors on prevalence of a canicola fever in populations of cattle and wild rodents in the Amur region. The research objective consisted in studying of etiological structure of a canicola fever of cattle and establishment of the dominating canicola fever originator serotypes at the rodents living in the Amur region. Results of researches showed that in etiological structure of a canicola fever of cattle in the Amur region the admixed serogroups and a serogroup of Sejroe dominate. The natural reservoir of a canicola fever in the Amur region are populations of gophers, chipmunks, muskrats and voles. The highest percent of the infected individuals is taped in population of gophers (57,1 %). Level of contamination of animals in populations of muskrats and chipmunks made 20 and 17,6 % respectively. Contamination the canicola fever originator in populations of voles was at the level of 8-9 %
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DYNAMIC CHANGES OF ANTIBIOTIC SENSITIVE AGENTS OF DISEASES OF СALFS
DescriptionStudy of dynamic sensitive of microorganisms shows wave shape change of characters with change of dominance with sensitive aminoglicozids and hinolone ftorhinolone groups of drugs
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Description
The article presents results of the study on the use of associations of probiotic bacteria in black-and-white breed calves. We have analyzed the effect of associations of probiotic bacteria on hematological (red blood cells and white blood cells, hemoglobin and hematocrit) and blood biochemical parameters at calves. It was found that the associations of strains of Bifidobacterium bifidum DSM 20456, ATCC 29521, and Enterococcus faecalis H22; Bifidobacterium bifidum DSM 20456, ATCC 29521 and Enterococcus faecium UDC 86 do not have significant changes in the basic blood parameters of the animals, while improving some of counts during their use