Detecting the presence of salmonella in various biological objects with simultaneous serological typing basic options based on the polymerase chain reaction
The aim of this work was to develop a system of identification of Salmonella and typing among them five serovars based on the polymerase chain reaction. Typing serovar of Salmonella gives an opportunity to get an answer about the source of infection.
Подобные документы
The influence of the main emissions from cement production on the formation of their agrochemical indicators of Chernozem optsionalnogo on the distance from the source of anthropogenic emissions. The consequences of enriching the soil exchange bases.
статья, добавлен 13.08.2016Analysis of the adventive fraction of flora of plant communities of forest-Steppe of the Central. The trends of development of commensal flora. Species composition knowledge of the alien flora fraction and biological characteristics of these species.
статья, добавлен 13.08.2016Research of the biological characteristics of the pest, development periods of individual stages, the number of generations and hibernation on methods adopted in entomology in the laboratory and in natural conditions. Generations of apple fruit borer.
статья, добавлен 24.02.2025Spatio-temporal aspects of land use change in Mandi Bahauddin, Punjab, Pakistan. Three classes of objects, their characteristics: agricultural land, wasteland, built-up area. The leading importance of urbanization is in changing the nature of land use.
статья, добавлен 18.04.2022Study of the influence of application of various variants of seeding and foliar fertilization of crops with complex fertilizers and biological preparations. An estimation of variability of productivity of plants of barley of a spring selection grade.
статья, добавлен 30.10.2016Experiences of restoration of forests. Demonstration reforestation in Ukraine through the experiences of deterioration factors in man-made plantations and discussion the leading ways to increase the value of these forests and their biological stability.
статья, добавлен 28.11.2016Assessment of the impact of different levels and types of nitrogen fertilizers on the agrochemical evolution of the surface soil horizon. Study of nitrate content in corn plants and leaves at different growth phases: 5 leaves, flowering, milky ripeness.
статья, добавлен 10.10.2024Application of science and technology for the development of production as a direction for the development of agriculture. The concept of accumulation and concentration of land, its forms. Develop rural land market together with the labor market.
статья, добавлен 04.01.2021The study of the mechanisms of tolerance and resistance of the assimilation (photosynthetic) apparatus in maize. Investigation of the presence of salt stress in plants and its effect on yield. Determination of permissible salt concentration in soil.
статья, добавлен 10.03.2018The problems germinating seeds under different concentrations of salts as representatives of cultural and natural flora. Study characteristics seed mass of plants and wild flora culture. The impact of water on the seed germination rate, the quantity.
статья, добавлен 26.10.2016Prevention of poisoning of farm animals by heavy metals. Monitoring of the contamination of the fodder base of poultry kept at home. Application of measures to control the presence of toxic metals in the feed and increase the safety of domestic products.
статья, добавлен 19.03.2024Determining the duration of raising animals using the genetic potential of their biological capabilities. Efficiency of bioconversion of protein and feed energy into meat products. Application of industrial crossbreeding to obtain high-quality beef.
статья, добавлен 21.05.2023Description of the nutrients rich in ripe oranges, popular in tropical, subtropical climates. Determining the most appropriate time for them to pick oranges. Identification of the influence of an earlier or later harvest of fruits on their palatability.
статья, добавлен 17.06.2022Market assessment of the dynamics of production and consumption of meat and meat products, the increase of export potential of cattle meat of Kazakhstan, and also to the directions for stimulating agricultural producers to develop animal husbandry.
статья, добавлен 28.09.2016One of the most common perennial legume grasses of Precarpathian, a valuable component of grass mixtures in improving natural hayfields and creating cultivated pastures is white clover. It do not concede to red and hybrid clover by protein content.
статья, добавлен 04.12.2023Biochemical characteristics of chicken eggs after feeding with powder. Microflora of litter after feed additive application. Amino acid analysis of litter and powder samples. Feed additive was derived from poultry manure by microbiological synthesis.
статья, добавлен 20.03.2021- 117. Growth and development of early and late maturing rice varieties under various flooding regimes
The growth and development of rice varieties under various flooding regimes. Flooding is used to prevent weeds from growing. Not all of the varieties are tolerant to flooding conditions, to develop resistant varieties that can grow under water stress.
статья, добавлен 21.01.2021 An estimation of agro-biological methods in crop rotation of dry-steppe zone of light chestnut soils of the Lower Volga region. The effectiveness of a grain-fallow four-field crop rotation. The balance of humus. A positive balance of organic matter.
статья, добавлен 22.03.2021A review of research on climate change and its negative impact on crop production in regions of China. The need to develop heat-resistant and drought-resistant highly productive varieties and varieties that can ensure the country's food security.
статья, добавлен 18.03.2021Study of economic effect of reproductive and respiratory syndrome virus and porcine circovirus type 2. Analysis of immunoprophylaxis of porcine circovirus type 2. Analysis of impact of reproductive and respiratory syndrome virus on farm productivity.
статья, добавлен 26.01.2017Annual aster as one of the priority decorative flower plants. Identification of the most adapted and stable samples among collection varieties. Prospects for the cultivation of varieties of Chinese aster in the green spaces of the Vinnitsa region.
статья, добавлен 28.04.2020Poaching as the main reasons for the decrease in the number of sturgeon to the critical level. Basic conditions for the development of commodity sturgeon breeding: the restoration of commercial fish stocks, the formation of their repair broodstocks.
статья, добавлен 24.07.2018The breeding by combinatorial breeding of new high-yield table grapes. Resistance of cuttings to fungal diseases. Comparison of morphological features of descriptor leaves of three varieties of grapes growing on testing sites, analysis of biometric data.
научная работа, добавлен 29.04.2017The legislative measures regarding the introduction of organic agricultural production, its development in Bulgaria, identification of the problems that stimulated and inhibited the development of the organic agricultural market and ways to overcome them.
статья, добавлен 10.08.2023The study of the etiology and pathogenesis of the spread of drying of forest plantations. Classification of basic factors and reasons that contribute to the weakening and drying of woody plants and the recommended models that explain this phenomenon.
статья, добавлен 25.12.2016