03.00.00 Biological sciences
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BLOOD SUPPLY OF BIOLOGICALLY ACTIVE SPOTS OF THE THORAX OF ANIMALS
DescriptionIn the article, the review of the results of the research of blood supply of the thorax of large horned livestock, a pig and a dog is given. Blood supply and outflow of blood from biologically active spots of the thorax are discussed
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THE RESEARCHES IN THE FLOODPLAIN OF THE STEEPE ZONE OF THE KRASNODAR REGION
DescriptionThe article presents the violation of water protection zones. The change in soil fertility. Transparency is linked to the nature of the coating beaches and surface destruction. Surface runoff depends on the vegetation cover. The destruction of vegetation (deforestation, excessive grazing, fire), incorrect plowing surface (along the slope) and tillage farming without following the rules lead to increased erosion, local soil erosion, gully erosion and the rise to an increase in turbidity of rivers. Environmental effectiveness of forest plantations. Prevention of pollution and siltation of river. Improving the sanitary condition of the territory
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In the article we recommend 7 species of Stratiomyidae to be used as umbrella and conserved species for 5 landscape complexes of the North-west Caucasus and 4 species for 4 landscape complexes of the Crimea
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The article presents the results of the research of the generative function of the testis of the Rattus norvegicus Albinus after seven-day adaptation to low temperatures. We revealed the adaptation induced spermatogenesis disorders in the rat testis. The observed changes may be induced by the general adaptation syndrome
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The article deals with information on the current state of the water and land ecosystems of a small subarctic river and results of biological monitoring in the zone of operations of a diamond-mining enterprise
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Researches were spent in the conditions of the branch of FGBOU VPO «Orenburg State Agrarian University » of the Ilek zoo technical school and on the chair of noncontagious illnesses of animals at Orenburg State Agrarian University. The absolute and relative growth of the weight of a pancreas in ontogenesis was studied. All facts are subjected a statistical processing and during development the absolute and relative growth of the weight is established
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The article demonstrates the taxation parameters of the pine plantations that was damaged by fire in 2010 in Suburban forestry of the Voronezh region and was calculated the basic ecological functions they performed before death. The intercommunication was found between increasing level of air pollution in the study areas and growing of heart and pulmonary morbidity of population
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The article contains the species composition of the four families of soil Coleoptera (ground beetles, scarab, beetles, darkling) marked for different agricultural crops of the Republic of Dagestan
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The article gives an overview of non-invasive method of NMR spectroscopy and the possibility of using this method in the study of cultured under in vitro plant objects on the example of Picea abies
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DYNAMIC COMMUNITIES OF GREENHOUSE BIOCENOSES IN EXPOSITIONS OF TROPICAL AND SUBTROPICAL PLANTS
DescriptionIn this article, the features of dynamic communities’ formation under greenhouse conditions of Tsytsin Main Botanical Garden of the Russian Academy of Sciences are discussed. It has been shown, that complex consortia consisted of different species of higher plants, mosses, fungi and bacteria are formed in the model expositions of tropical and subtropical regions. The diversity of microorganisms, responsible for close interactions with greenhouse orchids and sago palms is reported, and the effects of associative bacteria on growth and development of the host-plant is discussed