03.00.00 Biological sciences
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QUESTIONS OF PROTECTION OF SOIL IN THE AGROLANDSCAPES
DescriptionBalance of heavy metals in the topsoil describes their content at admission and take-out for a specific period of time. Sources of heavy metals in the soil are their admission with atmospheric precipitation, sowing material, dust, organic and mineral fertilizers, as well as other components. Take-out of elements from the soil is taken into account with a crop (grain yield of green mass, roots, etc.), as well as with the removal of water and wind erosion
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OCCURRENCE AND SPECIFIC FEATURES OF PATHOLOGICAL FORMS OF TRUNKS OF GREEN PLANTATIONS IN VORONEZH
DescriptionThe article presents data on the occurrence of pathological forms of trunk in hardwood species in suburban and green area of the city of Voronezh. Based on the studies, we have considered a pathological feature complemented and differentiated
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Description
With biotechnology development, working out and introduction of the new technologies focused on an intensification of a complex of difficult biochemical transformations which proceed in meat raw materials by manufacture smoked sausages became possible. One of such ways is introduction of starting cultures in a compounding of sausages. In this article we have presented the researches of perspective microbial strain and the choice of the strain for creation of starting cultures
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EXTRACTING DNA BY NUCLEOSPINPLANT 2 COREKIT. COMMENTS
DescriptionThis review article highlights a new method of DNA extraction from herbarium leaves of grapes for use in PCR-analysis
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EXTRACTING DNA WITH USING PEQGOLD PLANT DNA MINI KIT
DescriptionIn the present article, the new method of DNA extraction from fresh and herbarium leafs of grape to their subsequent sequencing was described
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ISOLATION AND SELECTION OF THE NON TRANSDUCING E. COLI BACTERIOPHAGES FOR ANTI-COLIBACILLOSIS DRUGS
DescriptionThe isolation of E.coli phages from samples of natural and waste water obtained during expeditions in the different regions of Russian Federation was carried out. The obtained phages (286 isolates) were tested for their ability to lyse the pathogenic strains of E. coli – pathogenic agents of pig colibacteriosis in Krasnodar region. The study was conducted of their ability to phage transduction, the molecular-genetic characterization and biotechnological parameters of selected bacteriophages. For first experimental design of veterinary drugs was selected 5 coliphages having no ability of plasmids transduction. It has been shown that all the investigated phages are representatives of T4-type phages of family Myoviridae. The reported study was partially supported by RFBR, research projects No. 08-04-99111, 09-04-10132, 16-44- 230855
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GROWING DOMINANT SPECIES OF MICROALGAE IN NORTH EASTERN BLACK SEA
DescriptionIn this article we present data on the effect of addition of mineral nutrition elements in the structure of the phytoplankton community in the north-eastern part of the Black Sea in the different seasons. Experimental studies have shown that the increase in biomass of microalgae occurs at the simultaneous addition of nitrogen and phosphorus in the accumulative cultures. In the spring can get biomass Emiliania huxleyi, P.pseudodelicatissima, Chaetoceros curvisetus and Skeletonema costatum, in the summer – E. huxleyi, C. curvisetus, P.pseudodelicatissima, S.costatum, Thalassionema nitzschioides, Leptocylindrus danicus, Dactyliosolen fragilissimus, Proboscia alata, Pseudosolenia calcar-avis, in the autumn - C. curvisetus, S.costatum, Th. nitzschioides, L. danicus, D. fragilissimus
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DETECTION OF SIBERIAN STURGEON HERPESVIRUS GENOME BY REAL-TIME PCR AND ITS APPLICATION FOR FISH FARM
DescriptionThis article describes the research to develop a test system for the diagnosis of Siberian sturgeon herpes virus PCR in real time and its possible use in the examination of fish farms
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Description
In this article there have been given an analysis of a complex of biochemical signs, usual for cold resistant apple, cherry and plum sorts. There have been found the regularities of variability for different complexes of biochemical signs which is similar for all investigated cultures
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Description
The formal definition and decision of following tasks are casted in the article: revealing of dependences of economic properties of an apple-tree and its biological peculiarities, prognosis of economic properties of an apple-tree on the base of its biological peculiarities, research of determination system of economic apple-tree properties to its biological peculiarities.