In this article the influence of four nanometal oxides on tadpoles of lake frog in pure water and in low concentrations of sawage of sugar factory is considered. It is revealed the protecting action of three nanometals, characterized by an increase in growth rates and decrease in death rate of tadpoles in sawage of sugar factories
The article features a basic algorithm for determina-tion of tree health classes in terms of park planta-tions, which will reduce the effect of an expert's sub-jective judgment on the survey results
Researches of incubation parameters of meat hens eggs while treatment of embryos before incubation for 6, 12,18 day embryogenesis with coherent source of red light of laser Matrix and red light, in a range of the laser - gas-discharge lamp DNESG-500, are given in this work
Researches of incubation parameters of meat hens eggs while treatment of embryos before incubation for 6, 12,18 days of embryogenesis with coherent source of red light of the Matrix laser and red light in a range of laser - gas-discharge lamp DNESG-500, are given in this work
The characteristics of meadow-wood typical soils, located on territory of lowland of Tersko-Sulaksk and Hunzahsk mountain area of Dagestan are given. Results of research of the contents of vitamin C (an ascorbic acid), P-active connections and mineral substances of iodine, manganese, copper and zinc in the hips, growing on above-stated ground are resulted. The received data testify that the meadow-wood ground of Tersko-Sulaksk lowland promotes accumulation of iodine in a dog rose, and the similar mountain ground in a greater measure influences synthesis of vitamins and the contents in hips of mineral substances. The value researched biochemical connections for a human’s organism of the person, the is shown and the comparative estimation of their structure in a dog rose growing on meadow-wood grounds, being on various heights above sea level is given
An approach to the valuation technique of decorative signs Syrian Hibiscus (Hibiscus syriacus L.) is suggested. A scale consisting of 15 characters is developed. Each attribute in this scale is evaluated and indexed by the coefficient of the importance of this trait afterwards. General guidance of the evaluation of each decorative feature is given
This article describes performance analysis of using African swine fever virus (ASFV) recombinant protein p30 and p72 in indirect solid-phase Enzyme-Linked Immunosorbent Assay (ELISA) for investigation of antibodies formation by research of their level against African swine fever virus in porcine serum under the acute and chronicle process of disease
The search of resistance sources to the wheat stem rust pathogen among wheat collection material, its rare species and Aegilops (goat grass) was conducted. The samples resistant to the pathogen were detected. They have been studied on the artificial infectious background for three years and they are recommended for use in selection
In this article the changes of age and sexual structures of populations of a lake frog from ponds-evaporators of sugar factories are show. The are the low number of adult animals, the increase of frogs of morpha maculate and females
The DNA technology of the PCR analysis of codling moth populations by microsattelite loci is adduced in detail. It includes a list of the equipment, consumable materials and chemical agents, methods of DNA extraction, PCR analysis and electrophoresis of amplification products in polyacrilamid gel. The example of the PCR analysis of codling moth population from Krasnodar region with two microsattelite loci is adduced