03.00.00 Biological sciences
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HORSERADISH PEROXIDASE IMMOBILIZATION IN CALCIUM ALGINATE HYDROGEL AND MICROPARTICLES
DescriptionIn the article two differently obtained preparations of immobilized horseradish peroxidase are compared with free enzyme and with each other by their stability. It is shown that both preparations of immobilized peroxidase possess increased stability during storage and heating. It is established that activity of hydrogel obtained increases after heating
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PRACTICAL APPLICATION OF ELECTROCHEMICALLY ACTIVATED AQUEOUS SOLUTIONS
DescriptionThe present review highlights the applications of electro-activated aqueous solutions in biotechnology and the food industry
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AGRO-BOTANICAL ILLUSTRATION: HISTORY AND CURRENT STATUS
DescriptionThe definition of agro-botanical illustration has been considered in this article, showing its capacity as a resource for analysis in biological research and its importance in the development of agronomy
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DISPERSITY OF WASTES AND THEIR PROPERTIES
DescriptionDispersity of wastes of all productions including domestic, agricultural, industrial and violations of the natural systems which are heterogeneous and dispersed formations comprising two or more phases with the developed surface is discussed. Disperse systems of wastes are classified into true solutions, systems of finely dispersed of colloids, coarsely dispersed (mainly mineral wastes) and highly dispersed (organic waste)
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MODELS AND TABLES OF GROWTH OF ARTIFICIAL ORIGIN OAK FORESTS IN THE LOWER VOLGA REGION
DescriptionThe article discusses the function of growth for the simulation of forest indices of individual tree element of the forest. Algorithm calculate tables of growth based on materials by eye-measuring taxation on the basis of patterns of variability of the amount of Room space of sections of stands of oak is proposed. Tables of growth of stands of different density are developed
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ANALYSIS OF SYNANTHROPIC FLORA OF RICE SYSTEMS OF THE KRASNODAR REGION
DescriptionThis article has given the analysis of systematic and ecological structures of synanthropic flora of rice sys-tems of the Krasnodar region. There was shown the relation of plants of aboriginal and adventive frac-tions of flora to different ecological factors. There were studied the timeness of different plant species to elements of the rice system and the degree dependence of their distribution on rice growing tech-nology
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Description
This article discusses the use of nuclear magnetic resonance spectroscopy for the determination of biologically active substances-producing plants in the culture of in vitro and in situ. The same is said about the benefits of obtaining biologically active substances from plants in culture in vitro. Formulated a number of problems for theoretical study and experimental development basic principles on the use of nuclear magnetic resonance spectroscopy in pharmaceutical analysis for standardization and quality assessment of BAS
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EVALUATION OF SELECTION OF TREES OF SALIX ACUTIFOLIA WILLD
DescriptionIn order to identify high-genotypes in natural stands of Sacutifolia Willd we worked to identify the categories of breeding trees. Experimentally proved, that for breeding to increase the productivity of bark of Salixacutifolia Willd the selection would be best carried out with plants, the diameter of the barrel of which is in the range of 9 to 16 cm, tree age 15 - 19 years
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PECULIARITIES OF ONTOGENESIS AND POPULATION AGE STRUCTURE OF PULSATILLA PATENS (L.) MILL
DescriptionIn the article we have investigated the ontogeny and the peculiarities of the passage of its stages from Pulsatilla patens (L.) Mill. We have characterized the morphological features of the developmental stages. The age structure of populations and the influence of anthropogenic factors on it have been set
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Description
In the article we have conducted the estimation of breeding population of salix acutifolia. We have studied the following indicators of the measured trees: the percentage of salicylates, bark content in relation to the wood. For these two indices we have calculated the "complex" productivity of the trees. Based on that, the trees are assigned to these breeding categories: Category 1: trees with high productivity - ( 49.7 - 39.9 kg / t of raw materials) Category 2 : trees with average productivity - ( 39.1 - 33.8 kg / m raw materials) category 3 : trees with low productivity - ( 31.8 - 24.3 kg / t of raw materials)