I.L. Serbinov: multifaceted personality of a scientist
The life and work of the outstanding Ukrainian scientist I.L. Serbinova. The scientific heritage of a scientist on phytopathology. Methods of studying bacteriosis of plants, causative agents of diseases of potatoes, beets, and other garden plants.
Подобные документы
- 26. Phytopathogenic bacteria phenotype conversion as a result of their lysogenisation by coliphage Р1
Analysis rezultatov with bacteriophage P1Cmc1ts100 set of lysogenic strains of phytopathogenic bacteria erwinia "horticola" and of erwinia amylovora associated with woody plants. The conversion of phenotype from CMS to the CMR with authentic prophage.
статья, добавлен 29.01.2016 Individual genetic heterogeneity as the main factor driving prolonged dormancy of the species. Three morphological states were identified in dormant plants of Fritillaria including a false dormancy in individuals which carried on growing below ground.
статья, добавлен 25.02.2021A new promising genotype of vegetable corn was obtained. The possibility of using bromuracil as a chemical mutagen on plants has been established. A new form of vegetable corn was obtained on the basis of cob branching, which is promising for research.
статья, добавлен 12.08.2022The leaves of hoary plantain plants from the sites with different light levels did not significantly differ in their hydrogen peroxide concentrations. Our data the environmental conditions and the light intensity fine-tune the operation in plant leaves.
статья, добавлен 14.04.2022- 30. Effect of Zinc Deficiency and Excess on the Antioxidant Enzymes Activity in Barley Seedling Leaves
Determining the importance of zinc for plants. Establishing a relationship between excess oxidative stress and inhibition of shoot growth. Substantiation of the absence of disturbances in the redox balance of cells to stun plant growth in zinc deficiency.
статья, добавлен 16.04.2022 High temperatures as important abiotic stressors affecting the growth, development and productivity of plants. Relationship between ROS content and mitochondrial functions in Saccharum officinarum suspension culture cells at elevated temperatures.
статья, добавлен 13.04.2022Description of the reasons for the disappearance of types of illegal hunting, deforestation, pollution of water bodies. Statistics reduce some species of animals in Ukraine. The red book as a collection of endangered species of animals and plants.
презентация, добавлен 25.02.2016The study of the effect of nutrition area Annual small-flowered mallows on its productivity. The number of flowers on a plant (pieces) depends on plant density. The definition of Productivity of plants by mass of flowers depending on plant density.
статья, добавлен 19.03.2024- 34. Determination of xanthones in plants and the nutrient medium under in vitro cultivation conditions
Xanthone, their biological activity: anti- carcinogenic, antiviral, antibacterial, antioxidant, anti-inflammatory etc. Dodifications of the method for determining the content of xanthones in material and nutrient medium to the in vitro conditions.
статья, добавлен 20.09.2020 Note a decrease in intensity of soil contamination of agricultural honey plants by heavy metals for the use of siderates. The use of green manure resulted reduction in intensity of soil pollution of agricultural land with lead, cadmium, zinc and copper.
статья, добавлен 04.12.2023Growing conditions for fodder legume Lucerne (Medicago L.). Comparison of salt stress indices of two species (Medicago sativa, Medicago falcata) and two grades at the germination and growth stages. Analysis of the sensitivity of alfalfa to soil salinity.
статья, добавлен 20.03.2022Investigation of periphyton plants on anthropogenic substrate located in the warm channel of the Dolna Odra power plant. The peculiarity of finding him a representative of the camptozoa - Urnatella gracilis. Characterization of the number of U. Gracilis.
статья, добавлен 26.03.2020Jasmonic acid biosynthesis. Molecular mechanism of jasmonate action. Jasmonate biological activity. Regulation of seed germination. Influence on ageing processes. Jasmonic acid and sex determination and immunity. Involvement in adaptation processes.
статья, добавлен 03.06.2016Characterization and study of bacterial diseases on agricultural crops and weeds under different cropping systems. The definition of biological properties, identification of pathogens, traditional and modern molecular-genetic methods of research.
статья, добавлен 29.01.2016Consideration of the composition of water, the isotopic structure of water in the process of the origin of life. Substantiation of the dependence of the maintenance of life on the physicochemical properties of water, its temperature, the hydrogen index.
статья, добавлен 19.05.2018The identifies the types of Sorbus L plants that are new to the flora of the Nakhchivan Autonomous Republic. The research includes information on species synonyms, distribution patterns in altitude zones, biotope, flowering and fruit ripening periods.
статья, добавлен 19.09.2022Study of the effect of nitric oxide on life expectancy drosophila. Donors and inhibitors of synthase were added to medium throughout life. Increase the duration of its life under the influence of nitro-arginine in comparison with methyl-thiocitrulline.
статья, добавлен 27.07.2016Influence of brassinosteroids on the alternative way of respiration and antioxidant systems of plants. Polarographic study of regulation of production of ROS in conditions of optimal and abiotic stress. Evaluation of the activity of antioxidant systems.
статья, добавлен 29.01.2017The that application of nitrogen fertilizer contributes to an increase in powdery mildew, septoria leaf blotch and yellow rust infection. As mowing, verticutting contribute to the reduction of severity of all diseases. The application of spring aeration.
статья, добавлен 30.05.2021Research of morphogenesis (or minor life cycle) and ontogenesis (or major life cycle) of Galanthus nivalis L. Phases of monocarpic shoot development within the bud. Multivariate ways of bulb plant ontogeny from the moment of zygote to natural death.
статья, добавлен 28.12.2017Study of the structure of water as the basis for the origin of life. The structure of water molecules and hydrogen bonds caused by electrostatic forces and donor-acceptor interactions between neighboring hydrogen and oxygen atoms in water molecules.
статья, добавлен 19.05.2018Тhe biological and chemical properties, production technology, and economic efficiency of a new promising variety of tobacco Berlei 46 with high resistance to biotic and abiotic factors and good quality of raw materials. General scientific and special.
статья, добавлен 30.08.2022Obtaining the culture of neural network multipotent stem cells (NC-MSCs) under the new cultivation conditions and studying their biological properties. The order of using the following methods: directed multi-level differentiation, CFU analysis.
статья, добавлен 29.01.2017Coverage of the periods and trends in the development of general physiology in Ukraine against the background of the development of world biological thought. Evolution of basic scientific physiological theories, organization of specialized departments.
статья, добавлен 14.09.2021- 50. Snow leopard
The snow leopard is a large predatory mammal from the cat family. The habitat, body structure and weight of the animal. Diet, life expectancy in the wild and captivity. The length of the jump when hunting. The main threat to the life of a predator.
презентация, добавлен 08.06.2020