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The combination of two major economic and geographical factors — the presence of the border and access to the sea — largely determine the features of socio-economic development of the coastal regions of the Western borderlands of Russia and, as a consequence, the migration processes here. The purpose of the article is to identify the importance of these factors for migration in the coastal regions of the Western borderlands of Russia. The study showed that almost all the studied regions use their...

An excess of silicon compounds in the body leads to systemic deficiencies. Regardless of the way by which silicon compounds (silicon dioxide, asbestos, silicon, and silicon nanoparticles) enter the body, they always have a marked effect. It is established that these compounds play a part in the pathogenesis of renal diseases. The article provides a morphological description of the renal corpuscles of laboratory mice (n=10) during three months’ ad libitum administration of silicon in a concentration...

The factors and features of localization of large business interests in 14 European coastal regions of Russia are analyzed. It is shown that the interest of large business in the coastal zones is commonly associated with the concentration of large oil and gas fields (on the shelf and in the coastal zone), with the logistics tasks (export-import operations), and (to a lesser extent, mainly Black Sea coast) with the implementation of certain recreational projects. Localization of large business (its...

Histology is the morphological discipline of the basic curriculum, the teaching of this discipline requires careful planning. During lessons students learn to practically apply the received knowledge, and also to classify a particular structure by characteristic details. Perceiving and memorizing information is not enough for full comprehension and reproduction. This can be assisted by schematic sketches both in training, and when testing knowledge. 1. Гистология: схемы, таблицы и ситуационные задачи...

... healthy adolescents and young adults on the average rhythm frequency. In the study group, heart rate variability decreased as heart rate grew. Although there was no difference in the increase in the heart rate, the variability of the heart rate decreased less significantly in young women than in young men. An increase in the average heart rate by 10 cardiac cycles per minute reduced the heart rate variability by 25.6 ms in young men and by 14.9 ms in young women. We believe this to be a result of differences ...

This article suggests developing a two-tier cooperating system character-ised by scientific novelty. This system brings together lessors and lessee and makes it possible to systemise the process of fulfilling ship delivery orders, en-sure legal protection of lessees, and improve control over prompt payment. This system can also be used in concluding finance lease agreements in order to attract financial resources to building a fishing fleet О лизинге : федеральный закон от 29.01.2002 № 10-ФЗ....

... "Appin-extra" traditional commercial preparation. Pre-sowing seed treatment with hydrogen peroxide is sufficiently effective in accelerating the growth of seedlings and reducing disease incidence. The application of potassium permanganate is less effective than presowing seed treatment with hydrogen peroxide. The effect of increased seed germination is more pronounced in the case of combined pre-sowing seed treatment with a hydrogen peroxide and potassium permanganate solution. 1. Вострикова ...

... generative parts in the legumes with the exception of the Big-leaved Lupine (Lupinus polyphyllus (L)). The concentration of watersoluble antioxidants varied more widely in the Fabaceae than in the Gramíneae, whose antioxidant pool was more stable and less dependent on the growth conditions in terms of the distance to the Baltic Sea coast. 1. Панасин В. И., Кремлев Е. П., Калиниченко Л. А., Кириличева М. А. Экология и профилактика минеральной ...

This article argues that, in the estuaries the South Baltic, the bivalve molluscs Mya arenaria are capable of consuming an average of 6.5 % of the water body primary production. A numerical assessment of the filtration rate of these molluscs shows that they can filter daily an average of 2.41 ± 1.01 m3 of water per a square meter of the river bed. During the vegetation season, molluscs can clear approximately 380 m3 of water in estuaries removing up to 558.9 ± 65.7 g of suspended organic matters...

... time of 8 months and results of statistical method of SST superlong-term forecast, lead time — 1 year. In the first case mean-squared prediction error of SST according to independent data makes 0,5 оС, in the second case — 0,2 оС, that is much less than the reasonable mistake and meets practical requirements. 1. Гордеева С.   М., Малинин В.   Н. Крупномасштабная изменчивость южного субтропического фронта в юго-восточной ...

The article presents generalised data on internationally important staging sites of Greylag Goose (Anser anser), Greater White-fronted Goose (Anser albifrons), Lesser White-fronted Goose (Anser erythropus), Bean Goose (Anser fabalis), Whooper Swans (Cygnus Cygnus) and Bewick’s Swans (Cygnus bewickii) in the Neman River delta shared by Russia and Lithuania.The authors indicate the decrease in the population of Bean Geese alongside with the increase in the population of Greylag Geese, Whooper Swans...