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This article considers the method of cluster formation through applying the principles of hierarchical cluster analysis of multidimensional statistical data of factors affecting the competitive advantages of hotel firms and its testing in the Kaliningrad hotel services market. The authors identify the clusters in the Kaliningrad hotel services market and describe the objects most involved in competition,...

... Russian regions causes, firstly, a greater dependence on external geoeconomic and geopolitical factors and, secondly, a clearer manifestation of the patterns of spatial differentiation in the economy. Research methods are based on the spatio-temporal analysis of statistical data, using methods of comparative geographic diagnostics. The article shows a deeper decline in agricultural production in the region during the crisis years of the 1990s and increased rates of development in more favorable decades of the 21st century,...

... consortia capable of cocultivation, and to analyze their ability to produce ethanol. According to the aim of the study, the analysis was carried out to determine the biocompatibility of some ethanologenic microorganisms from the All-Russian collection ... ... 286—293. 15. Nurcholis M., Lertwattanasakul N., Rodrussamee N., Kosaka T., Murata M., Yamada M. Integration of comprehensive data and biotechnological tools for industrial applications of Kluyveromyces marxianus //Applied Microbiology and Biotechnology....

... which occurred as a result of their formation and development. The spatial aspect of the transformation of the GFC network is manifested through the use of the Center-Peripheral model, which in this work covers the world financial system. Based on the analysis of statistical data, indices of consulting companies, as well as comprehensive studies carried out by economists and geographers, the world financial centers are differentiated by the functions they perform within the GFC network. Global financial centers have been ...

... coastal area of Russia are reflected in the numerous gradients of the migration situation, the study of which determines the purpose of this article. The study relies on typology, statis­tical and general scientific methods as well as on the Rosstat data on interre­gional and international migration of the population in the coastal regions of Russia at the regional and local levels in 1993—2018. Analysis of the transfor­mation of the migration situation in each of the coastal regions of Russia over the entire post-Soviet history has shown the presence of fairly stable core regions of attraction of migrants in the basins of the Baltic and Black ...

Recently published papers and our own research results have enabled the authors to generalize the data on the paleofauna of Dominican amber, the largest deposit of the Miocene age fossil organisms. The research tasks includ­ed geographic and stratigraphic examinations, the study of research history and an attempt of synchronization of paleofans with ...

... development, splenomegaly may be an only symptom. There are different ways to detect splenomegaly with physical diagnostic methods and instru­mental studies, but their results can be rather contradictory. The aim of the research is to provide a critical analysis of a varity of instruments. The article offers a good review of a varity of papers and methodologies on this topic in the RSCI and PubMed databases. There are different methods for determining splenomegaly in children and adults. Most researchers ...

The article contains all the available data on average monthly discharges and water levels for the rivers under study, that provided the background for the hydrological series of these characteristics which are found to be in a close stochastic connection. Linear regression equations connect ...

... microbial communities of the symbiotic population in the human body (microbiota) and their contri­bution to the immunobiological reactivity of the body are considered. The au­thors give a comparative characteristic of microbiota assessment methods. The data analysis suggests that microbiota can participate in the pathophysiologi­cal formation mechanisms of chronic allergic rhinitis and its complications.

The article focuses on the approaches that explain the essence of scien­to­metrics as a set of methods for studying science. The paper also discusses the use of scientometric instruments in the spatial analysis of the geography of knowledge. The countries of the Baltic region were taken as an example. The empirical base of the research was the international database Scopus and an analytical tool for monitoring and analyzing scientific research — SciVal....

... the overall economic situation, and shifts in the structure of the economy) come to the fore. The time series of statistical data from 1890—1900 to 2015—2016 and the major events in the region’s history were juxtaposed and compared to identify the ... ... models of agricultural nature management in the Baltics and the Kaliningrad region. A comprehensive historical and geographical analysis helped to reconstruct balances for each landmark in the evolution of agricultural nature management in the Baltics and ...

... accuracy of various formulas used to calculate the standard volume of the liver. The authors identify formulas most adequate for a comparison with volumetry results obtained using JT Childs’s easy-touse formula. The study employed the anthropometric data (age, sex, and weight) and the calculations of body height, body surface area (BSA), and liver sizes of 36 healthy volunteers. The volume of the liver was determined using different formulas that take into account either the body surface area or ...

We present the results of an analysis of field observations of the air temperature Ta, the dew point Td (relative humidity f), the sea-level atmospheric pressure P0, and the wind speed W. The data were obtained by a Mini- KRAMS-4 hydrometeorological facility installed within Russia’s exclusive economic zone in the southeastern Baltic Sea on the LUKOIL-KMN (D6) offshore ice-resistant fixed platform and at MARNET monitoring stations of the ...

... that affect the entire territorial socio- economic system (region) The purpose of this study is to identify the main development problems of a special type of territory — pre-agglomeration territories and to identify possible solutions. Based on the analysis of statistical data, documents of strategic planning of municipalities, as well as programs for the integrated development of transport infrastructure at the level of the Kaliningrad city agglomeration and the Gvardeysk urban district,the author justifies proposals ...

... the Pregolya River Basin was modeled and analyzed for 1960—2015. Evapotranspiration values were calculated and a dynamics analysis of this parameter for period 1960—2015 was carried out. The impact of changes in meteorological factors on dynamics ... ... информации — Мировой центр данных. URL: meteo.ru (дата обращения: 03.12.2015). 8. National Climatic Data Center. URL: ncdc.noaa.gov (дата обращения: 03.12.2015). 9. Информационный ресурс о метеорологических ...

... fetus movements. It has been proven that the fetal activity begins at the end of the embryo period, week 7—9 of gestation. The analysis of the movemental patterns of the fetus has led to the hypothesis that these patterns directly reflect the development ... ... fetus. Multicentre studies were performed to identify normal and abnormal movements of the fetus. Having analysed the obtained data, the authorspropose a set of criteria for assessing the fetus neurological behaviour, allowing clinicians to better predict ...

... GM-CSF and Epo on the functional activity and activation status of T-cells in varying degrees of differentiation. The obtained data demonstrate immunoregulatory and anti-inflammatory properties of Epo and CSF-GM. The study shows the direct impact of hematopoietins ... ... Erythropoietin // Internal Medicine. 2004. Vol. 43. N 8 (August). P. 649—659. 23. Kovanen P. E., Young L., Al-Shami A. et al. Global analysis of IL-2 target genes: identification of chromosomal clusters of expressed genes // Int. Immunol. 2005. Vol. 17, № 8....

... study of its coastal zone transformation. This problem, alongside those of relief formation in the coastal and nearshore zones, has been addressed by several generations of German, Soviet, and Russian researchers. This article provides a historical analysis of relevant research works from the early 19th century to the present. A unique observation database has been created over 150 years. This data can contribute to the development of knowledge on the trends and intensity of coastal processes and their regional characteristics in the South-East Baltic. 1. Атлас геологических и эколого-геологических карт ...

... meteorological factors changes on the in dynamics of forest phytomass and oxygen evolution in the forests of the Kaliningrad region in 1960—2010. The authors make conclusions regarding the environment shaping significance of forests based on calculation data. 1. Григорьев В. А., Огородников И. А. Экологизация городов в мире, России, Сибири : аналитический обзор / ГПНТБ СО РАН. Новосибирск, 2001. 2. Зотов ...

... международная конференция по проблемам развития экономики и общества. М., 2012. Кн. 1. С. 323—333. 11. Andrienko Yu., Guriev S. Determinants of interregional mobility in Russia: evidence from panel data // William Davidson working paper. 2003. P. 7. 12. Miller H. J. Tobler's First Law and Spatial Analysis //Annals of the Association of American Geographers. 2004. Vol. 94, is. 2.

... The article contains a schematic map of new discoveries of rare and extinct species in the Kaliningrad region. A geobotanical analysis of the mentioned biotopes is conducted. The authors present preliminary qualitative and quantitative characteristics ... ... Калининградской области / под ред. В. П. Дедкова, Г. В. Гришанова. Калининград, 2010. 2. Red Data Book of East Fennoscandia. Helsinki, 1998. 3. Abromeit J., Neuhoff W., Steffen H. et al. Flora von Ost- und Westpreussen....

This article provides a historical overview of studies into the lichen flora of raised bogs of the Kaliningrad region. A list of the lichens of the Zadovskoye raised bog (Slavsk district, Kaliningrad region) as well as a taxonomic analysis and data on the ecology of lichens are presented. A schematic map of the occurrence of lichens on Zadovskoe bog is given. The article contains a comparative table of the lichen flora of raised bogs in the Kaliningrad region. 1. Биологические ...

... of the ATS workshop on refractory asthma: current understanding,recommendations, and unanswered questions // American Thoracic Society. Am J Respir Crit Care Med. 2000. № 162(6). P. 2341—2351. 9. Smyth, G. K. Limma: linear models for microarray data // Bioinformatics and Computational Biology Solutions using R and Bioconductor. N. Y., 2005. P. 397—420. 10. Benjamini Y., Hochberg Y. Controlling the false discovery rate: a practical and powerful approach to multiple testing // J. R. Stat Soc ...

An analysis of the species structure of the demersal fish communities of the South East Baltic was carried out based on of annual international bottom trawl surveys. The species composition of bycatch was identified and its contribution to the biodiversity ...

This article presents experimental data on the rutin, catechin, and leucoanthocyanin content in medicinal plants (66 species from 31 families). A significant correlation between the catechine and leucoanthocyanin content in plant tissues (r = 0.89) is observed. The study identified promising ...

... postmortem dental identification increases with the intensity of damaging factors. The key method of forensic dental identification process is a comparison of an antemortem dental record with the postmortem one, which loses its significance in the absence of data for a comparative analysis. This circumstance requires a search for dental equivalents of different general and specific personal characteristics for identification purposes. 1. Пиголкин Ю. И., Иванов П. Л., Щербакова Е. В. Практическое ...

This article provides historical data on lichenological studies carried out in Kaliningrad since the pre-war period and presents a list of species that have been ... ... city’s territory. The authors conducted a taxonomic, ecological (according to the main substratum types), and biomorphological analysis of the lichen of Kaliningrad. The article contains a schematic map of lichen species distribution on the territory of ...

... 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.... ... Bull. Amer. Meteor. Soc. 1996. 77.   P. 437—471. 7. Reynolds R.   W. [et al]. An Improved In Situ and Satellite SST Analysis for Cli­mate // J. Climate. 2002. №   15. Р.   1609—1625.

The moss biomonitor technique was employed to study heavy metal precipitation in the Kaliningrad region. Graphical data interpretation, correlation and factor analysis helped distinguish the anthropogenic and natural components in moss pollution. 1. Protocol on heavy metals: [site of UNECE]. URL: http://www.unece. org/env/lrtap/hm_h1.htm ( дата обращения : 01.04.2010). 2. Atmospheric Heavy ...

... injuries account for 50—70 % of orthopedic trauma incidents. The number of multisystem injuries is increasing. The author describes the frequency, structure, and extent of injuries to tendons and nerves on the basis of 400 cases. The article offers an analysis of the efficiency of pre-hospital surgical interventions. The statistical data obtained favour high-precision techniques of tendon and nerve treatment over the traditional ones. The author achieved relatively high positive results of treatment — 88,8 % of patients were able to return to work. 1. Абрамян А.   ...

... Auksoriūtė A. et al. Žirgelių (Insecta, Odonata) tak­so­no­mi­nis Lietuviškų vardų sąrašas // New and rare for Lithuania insect species. Re­cords and descriptions. Vilnius, 2009. Vol. 21. P. 155—165. 32. Grendienė N., Rimšaitė J. New data on Allacma fusca (Linnaeus, 1758) (Collembola, Sminthuradae) in Lithuania // New and rare for Lithuania insect species. Records and descriptions. Vilnius, 2009. Vol. 21. P. 153—154. 33. Višinskienė G. The updated checklist of Lithuanian ...

... to vertebrates. Endogenous steroids – sex steroids and glycocorticoids — were detected in some flatworm species. These data suggest that flatworms have an endocrine system, whose structural organization is similar to that of vertebrates and higher ... ... Vol. 10, №   1. P. 13—29. 5. Fingerman M. Crustacean endocrinology: a retrospective, prospective, and introspective analysis // Physiol. Zool. 1997. Vol. 70, №   3. P. 257—269. 6. Boer H.   H., Montagne-Wajer C., Smith F.   G. Functional ...

The location of thermokarst lakes on the research territory in the permafrost zone of Western Siberia is identified with the use of satellite images. The statistical data analysis shows that the empirical laws of spatial distribution of the lake centers on the plane correspond to the uniform distribution law. 1.      Кравцова В.   И., Быстрова А.   Г. Изучение динамики термокарстовых ...

The cause of the extinction of the Black saxaul in the East Karakum is established on the basis of the analysis of literature and experimental data collected over the last 100 years. 1. Дедков В.   П. Водно-тепловой режим растительных сообществ Восточных Каракумов: автореф. дис. … канд. биол. наук....