03.00.00 Biological sciences
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Description
The article gives the estimation of the influence of Agro industrial complex on the state of small water basins. Hidrochemical and microbiological researches of rivers at their main stages of water regime were conducted. Seasonal fluctuations of main polluting substances were revealed. For microbiological estimation of the water quality in investigated water basins, there was done the calculation of the total quality of microorganisms. At the same time, a quality control of sanitary demonstrative microorganisms was done
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Description
Daily watering (for 7 days) with probiotic "Provagen" at a dose of 14 g/head and complex probiotic (14 g/head) with chitosan (0.8 g/head) has optimized homeostasis, as evidenced by a strong tendency to reduce to the normative values of the relative content of neutrophils in the blood of calves
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ORDINATION OF DON BASIN PSAMMOPHYTIC VEGETATION (IN THE ROSTOV REGION BORDERS)
DescriptionThe results of ecological modeling of regularities of formation of vegetation sand massifs of Don basin are presented in the article
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Description
It is shown that under in vitro conditions, regenerated plants of Lilium caucasicum cultivated in the light of varying intensity and spectral composition didn’t have the same biometric parameters (length and width of leaves) or number of micro bulbs. There were established some specific effects of the two main areas of photosynthetically active radiation - blue and red on the growth and development of the plants as well as on the content of photosynthetic pigments
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Description
There are comparative characteristics of agronomic biological qualities of bulls of Kazakh white and Kalmyk breed and their crosses
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AGRO-BOTANICAL ICONOGRAPHY TURBANOFORMIS FRUIT FORMS SPICIES OF CUCIRBITACEAE
DescriptionPlants images in painting, mosaics, scientific illustration, herbals and books or agro-botanical iconography is a valuable resource of the information about the history of the spread of various phenotypes, such as turbanoformis form of pumpkin in the past century in different regions of the world
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RADIOECOLOGICAL RISKS OF BOVINE LEUCOSIS SPREAD IN CHELYABINSK REGION
DescriptionRadioecological risks of bovine leucosis spread among cattle in Chelyabinsk region are estimated. The obtained data can be used for simulation modeling and the forecasting of leucosis prevalence in the conditions of ecological troubles
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HELIANTHEMUM DAGHESTANICUM RUPR. PECULIARITIES OF ITS DISTRIBUTION AND PHYTOCENOTIC PLACEMENT
DescriptionIn the given work there is information about peculiarities of distribution and phytocenotic placement of the endemic of Dagestan flora Helianthemum daghestanicum Rupr. Twenty five locations of the species are detected and four of them are new ones. Altitude levels of its spreading are defined more accurately – 350 – 1750 m. It is notified that basic types of vegetation, where Sunrose Dagestanian can be met, are communities of mountainous xerophytes and mountain steppes with domination of Botriochloa ischaemum and Salvia canescens
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POLLEN ANALYSIS IN PLANT BREEDING
DescriptionDifferent aspects of applying the pollen analysis were studied in plant breeding. Fertility, pollen viability, change of pollen morphological characteristic were used by basic characteristics. Connection between pollen analysis and plant reproduction potential have been analyzed
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GENE EXPRESSION OF ANIMALS IN THE AMINO ACID IMBALANCE Part I
DescriptionThis review covers the advances of the molecular biology in the study of gene expression characteristics of animals in the amino acid imbalance