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
Ensuring ecological cleanliness of harvested on chemically treated lands. Search for alternative methods of protecting agricultural crops. Analysis of the effect of the treatment with boron (B), molybdenum (Mo) and Rhizohumin on the yield vegetable pea.
статья, добавлен 16.06.2024Assessment of the ways proposed by modern biotechnology to reduce the negative impact of the two most common harmful objects: the Colorado potato beetle (Leptinotarsa desemlanata Say) and late blight, leading to significant losses in potato yield.
статья, добавлен 18.03.2021Study of mutual influence between cultivated and weedy plants. The main herbicidal effect on the presence of weeds and their harmfulness in agrophytocenoses of winter wheat. Fall application of Ellai Super herbicide compared to spring application.
статья, добавлен 18.12.2023The main factors and elements of climate influencing the formation of erosion and its development. Ways to prevent erosion, protect land from washing away, restore fertility and intensively develop agriculture. The nature of zonal-complex measures.
статья, добавлен 04.09.2024Consideration should be given to the biological characteristics of winter wheat, varieties, soil preparation for sowing, sowing dates, sowing rates, irrigation, fertilization, disease and pest control, and, finally, timely harvest without losses.
статья, добавлен 11.12.2024Modeling a three-level vertically-oriented system for making investment decisions in the agro-industrial complex of the Russian economy. Automation of agricultural processes, increasing labor productivity. Formation of an optimal investment portfolio.
статья, добавлен 26.01.2021Study of biotechnology and veterinary issues related to dipterology. The optimization with modification of systems using a number of technologies of feeding, rearing and processing of black soldier fly larvae in pig farming and their application.
статья, добавлен 28.05.2023- 83. Blood parasitic diseases of domestic farm animals in the territory of the Nakhchivan (Azerbaijan)
Analysis of the epidemiological situation on protozoal blood parasitic diseases of domestic animals in the Nakhchivan. Veterinary reporting, literature sources. The epizootic situation of protozoal blood diseases of animal in the Nakhchivan districts.
статья, добавлен 08.12.2024 Genetic study of the life of coccinellids, their cultivation in artificial conditions. The use of ladybugs and other beetles to protect agricultural crops from insect pests. Collection and storage of adult coccinellids for further use in crop production.
статья, добавлен 07.09.2022The analyze of the correlation between RNase activity and resistance of two cultivars buckwheat: Kara-Dag and Roksolana. The virus replication and infection of upper leaves of plants. Unstable levels of RNase activity in infected buckwheat plants.
статья, добавлен 29.01.2017Analysis of the results of a study devoted to the determination of botanical, morphological and economically valuable characteristics of clary sage. Prospects for growing the crop in the conditions of the South of Ukraine and using it in industry.
статья, добавлен 19.03.2024Тhe effect of natural zeolites and their combinations with phosphorus mineral fertilizers on growth and biological yield of sunflower. Тhe growth of plant biomass, leaf area and photosynthetic potential and produced high yields compared to control.
статья, добавлен 28.04.2018Cereals as a source of carbohydrates, the main energy component of food. Surface treatment of wheat grain to improve final product quality. The use of peeling machines with rotary friction knives to remove shells during its preparation for grinding.
статья, добавлен 25.06.2024Study of perennial legumes as a source of valuable high-protein feed for farm animals, a factor in the biologization of agriculture. The main parameters for the creation of highly productive agrophytocenoses of perennial legumes to increase productivity.
статья, добавлен 26.04.2023The method of biological conservation and using of highly productive cows in feeding of wet grain of sorghum, which provides the long-term "aerobic stability" of canned feed by using the hay meal preservative ingredient flour of Galega oritalis L.
статья, добавлен 28.12.2017GM plants are plants into which foreign genes are inserted to develop resistance to herbicides and pesticides, to pests, to increase crop yields. Methods of obtaining them. The role of genetically modified plants in the development of agriculture.
статья, добавлен 08.06.2024Analysis of the activity of cytoplasmic superoxide dismutase and glutathione peroxidase in rainbow trout cultivated in clay ponds with seawater. Evaluation of changes in internal organs of fish caused by the stress factor due to the presence of ammonia.
статья, добавлен 18.03.2021Analysis of the results of immunological studies of samples of the collection of winter wheat and hybrid families. Study of the most common infectious diseases of this group of agricultural plants. Development of ways to combat them, their effectiveness.
статья, добавлен 13.01.2017The influence of the use of chemicals on the productivity and quality of potato tubers of the Kurazh variety in a crop rotation on sod-podzolic sandy soil. The effectiveness of plant protection against harmful organisms and biological product Gumistim.
статья, добавлен 17.03.2021The questions of energy and fuel saving as well as the problem of their substitute with renewable sources. The efficient use of fuel wood, low-grade invaluable wood and wood wastes. Regional characteristics wood biomass harvesting in the Voronezh region.
статья, добавлен 29.04.2017Creating of new hybrid forms of potatoes of different origins and maturing periods. A comprehensive assessment of promising intervarietal hybrids of potatoes according to their valuable economic and biological characteristics so that the best forms.
статья, добавлен 12.05.2024The 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 13.08.2016Spatio-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 30.10.2016