The opportunity of revealing of salmonellas of group И with immunochromatography method in foodstuff, water and air is shown
На основе дифференциального концентрирования бактерий с помощью сендвича фильтров с различным диаметром пор и ПЦР-РТ разработана схема индикации биологических агентов бактериологической природы, находящихся в L-трансформации
Growth of mini-zoos popularity urges production increase of the most demanded young growth species and this is complicated because of polietiological nature of wild carnivorous reproductive function insufficiency in captivity conditions
This 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
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
The 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
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
Monitoring researches of objects of an environment of indication Legionella pneumophila with use of method of PCR-RT are carried out
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
An 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