bluuebunny/crossref_metadata_2025 huggingface dataset:
Interpolation by sums of series of exponentials and global Cauchy problem for convolution operators
Authors: Merzlyakov S. G. , Popenov S. V.
Published: May 2019

The study is made of the problem of multiple interpolation on an infinite nodes set by the sums of absolutely convergent series of exponentials whose exponents are from a given set. For entire function conditions on nodes and exponents are obtained that give solubility of the problem. A new approach is demonstrated that enable us, for the case of holomorphic function in a domain, to obtain criteria of solubility of the problem for some class of exponents set and for a special class of nodes set. Moreover the necessity of the conditions is proved in great generality namely for arbitrary nodes sets and in the setting of interpolation by functions that are represented as the Laplace transforms of the Radon measures over the exponents set. Solubility is obtained of the global Cauchy problem for convolution operator with data on the nodes set in domain, in the form of the series of exponentials whose exponents belong to a sparse subset of zero set of characteristic function of the operator. The results substantially strengthen the known results on the theme.
Parallel and sequential structures of manipulators in robotic surgery
Authors: Veliev E. I. , Ganiev R. F. , Glazunov V. A. , Filippov G. S.
Published: May 2019

The problems of modern robotics associated with the requirements for devices designed for various purposes are considered. The daVinci robotic surgical manipulation system is analyzed. The developed robotic system with a parallel structure designed for various kinds of surgical operations is proposed.
The conservative version of a method of the characteristics with a floating grid in problems of gas dynamics
Authors: Grishin Yu. A. , Bakulin V. N.
Published: May 2019

Test calculations of the motion and reflection of individual waves in a long tube have been performed applying newly developed and known schemes with a floating grid. Waves in the corresponding experiment were formed using a specially designed single-cycle generator. The version presented is shown to have a significant advantage in calculation time over the discontinuity decay method, in which the computational grid density must be increased significantly to obtain the desired correspondence with the real wave pattern.
The expression level of S100A4 protein affects the migration activity of breast cancer cells
Authors: Dukhanina E. A. , Portseva T. N. , Kotnova A. P. , Pankratova E. V. , Georgieva S. G.
Published: May 2019

Reduced expression of S100A4 protein metastasis marker in tripletnegative breast cancer cells (BC) MDA MB 231 leads to a decrease in the migratory ability of cells and increases the sensitivity of modified cells to docetaxel therapy. Cells capable of migration differ from immobile cells in the S100A4 protein content inside the cell, and this difference is preserved after the cells are treated with agents that lower the intracellular level of S100A4. The presence of exogenous protein S100A4 in the culture medium reduces the protein content in breast cancer cells. The results of the research indicate that the ability of BC cells to migrate depends on the concentration of S100A4 protein inside the cell.
On rapidly growing solutions of a class of ordinary differential equations
Authors: Kon’kov A. A.
Published: May 2019

For high-order ordinary differential equations containing terms with lower order derivatives, sufficient conditions for the absence of rapidly growing solutions are obtained.
Vlasov-Poisson-Poisson equations, critical mass and kordylewski clouds
Authors: Vedenyapin V. V. , Salnikova T. V. , Stepanov S. Ya.
Published: May 2019

A derivation of the Vlasov-Poisson-Poisson equation is proposed for studying stationary solutions of a system of gravitating charged particles in vicinity of triangular libration points (Kordylevsky cloud). Stationary solutions are sought as functions of integrals, which leads to elliptic nonlinear equations for the potentials of the gravitational and electrostatic fields. This gives a critical mass: for bodies with large masses dominates gravitation forces, and for bodies with smaller masses - electrostatic forces.
40Ar/39Ar age of the gold-silver Burinda deposit and its relationship to magmatism (north-eastern part of the argun superterrane)
Authors: Buchko I. V. , Sorokin А. А. , Ponomarchuk V. А. , Travin А. V.
Published: May 2019

It was established that the age of hydrothermal ore metasomatites of the Burinda gold-silver deposit, one of the most famous in eastern Asia, can be estimated in the interval 126-128 Ma. It is shown that the formation of this deposit is due to hydrothermal processes in the final stages of the formation of the Taldan volcanic complex.
Effect of natural organic acids on mobilization of macro- and microelements from rocks
Authors: Savenko A. V. , Savenko V. S.
Published: May 2019

Experimental study of leaching of the main cations (Na, K, Mg, and Ca), alkaline and alkaliearth microelements (Li, Rb, Cs, Be, Sr, and Ba), heavy metals (Mn, Fe, Co, Ni, Cu, Zn, Cd, Tl, and Pb), hydrolyzate elements (Y, RZ, Ti, Th, and U), and anionic elements (F, Si, P, and V) from rocks of different acidity with distilled water and a multicomponent solution of organic acids, having the distribution of dissociation constants corresponding to natural dissolved organic matter was carried out. It has been shown that carboxylic acids, which are part of the dissolved organic matter contained in surface waters, cause a sharp increase in the mobilization of both the main cations and trace elements from silicate rocks. The chemical properties of the elements are of secondary importance, as was shown by the general correlation between the parameter related to the mobility of the elements at the initial stage of the leaching and their content in the rocks.
The generation of the human mab RabD4 specific to the rabies virus glycoprotein and characterization thereof
Authors: Ilina Е. N. , Solopova E. V. , Aliev Т. К. , Larina М. V. , Balabashin D. S. , Varlamov N. Е. , Dolgikh D. А. , Sveshnikov P. G. , Kirpichnikov М. P.
Published: May 2019

We generated a novel human neutralizing human mAb RabD4 against rabies virus glycoprotein using in vitro stimulation human peripheral B cells produced from immunized donor. It was revealed that the human mAb RabD4 demonstrated high antigen-binding activity and virus-neutralizing activity in the FAVN test with the CVS-11 rabies virus.
The first scientific journey in Siberia. On the 300th anniversary of D.G. Messerschmidt’s expedition
Authors: Sobolev V. S.
Published: May 2019

On November 15, 1718, Tsar Peter I signed a decree appointing D.G. Messerschmidt as a leader of the first scientific expedition to Siberia. The expedition lasted for 8 years, and its findings remain historically unparalleled in terms of the extent of the tasks performed and the volume and value of the information collected. This scientific journey marked the beginning of several subsequent remarkable expeditions organized by the Russian Academy of Sciences. This study was prepared on the basis of materials of the original expedition journal kept in the St. Petersburg branch of the Archive of the Russian Academy of Sciences.
An analysis of the current state of Russian education
Authors: Tavokin E. P.
Published: May 2019

In this article, the author identifies needs in the state’s educational system through a consideration of the Soviet experience and current conditions in Russia. The article presents a detailed analysis of the structure and content of federal educational standards as elucidated in 081100 “State and Municipal Management,” which leads to the conclusion that real knowledge and skills in the field of management cannot be obtained based on these standards. The author argues that the education of the humanities was built almost entirely upon the post-Soviet scheme, which has produced a system of pseudo-education in our country that reflects the state of modern Russian society. This system was formed after the destruction of the USSR within a newly established model of minimum state regulation of all spheres of society, the implementation of which has led to the loss of goal-setting and strategic functions of the domestic management system at all levels. The author calls for the revival of these strategic functions, which will entail a positive transformation of the system of vocational education.
Economics and law: interrelation in modern world
Authors: Sinitsyn S. A.
Published: May 2019

The concept of the interdependence of law and economics is primarily expressed in modern legal studies by arguments for the leading role of economic analysis of law as a panacea for all possible defects in legal regulation. However, contemporary challenges dictate the urgent need to explore and critically evaluate the significance, completeness, and effectiveness of economic analyses of law and their impact on the legal system, as well as study the risks associated with the absolutization of this approach. This article demonstrates that the economic analysis of law is not based on the methods and algorithms of the legal and economic sciences, but rather represents an ideological tool of influence on legal consciousness and regulation that serves lobbying interests for specific legislative initiatives. The author analyzes the goals of the application of this methodology and its effects on the regulation of private and public relations and illuminates their differences. Based on an examination of regulatory and doctrinal Russian and foreign sources, the author demonstrates the limited range and purpose of economic analyses of the law as a methodological tool and suggests possible alternative approaches for revealing the relationship between law and economics, which are determined in consideration of modern developments in the economic and legal sciences.
Actual past: interaction and balance of interests of the academy of sciences and the Russian state in the XVIII – early XX century. Outlines of history
Authors: Kolchinsky E. I. , Zenkevich S. I.
Published: May 2019

Saint Petersburg: Renommée Publishing House, 2018. V. I. 704 p. V. II. 642 p. Series “Ad fontes. Materials and studies on the history of science.” Issue 9
The scientometric profile of Boreskov Institute of Catalysis
Authors: Zibareva I. V. , Ilina L. Yu. , Alperin B. L. , Vedyagin A. A.
Published: May 2019

This paper presents the results of a scientometric analysis of the publications of Boreskov Institute of Catalysis, the Siberian Branch of the Russian Academy of Sciences, over a 60-year period (1958–2017). The current research used the SciAct information system, and the WoS, Scopus, CAPlus and RSCI databases. The main types of catalysts and catalytic processes studied at the Institute are specified, together with the number and citation dynamics of publications, grants supporting the research by domestic and foreign funds, types and languages used in publications, the locations of publications and where they were issued, their authors and affiliations, each publication’s mission and remit, as well as their main bibliometric indicators.
Chemical methods to control combustion, explosion and gas detonation
Authors: Azatian V. V. , Vedeshkin G. K. , Filatov Yu. M.
Published: May 2019

The identification of the chain reactions of gas combustion at atmospheric and elevated pressures has created not only new features of combustion theory, but also wide opportunities for the effective management of the processes of combustion, explosion, and detonation. This can be improved by controlling the rates of multiplication and destruction of active intermediate particles: free atoms and radicals, using inhibitors and promoters. This article briefly describes the use of methods developed to prevent the ignition and explosion of methane in the air: including in coal mines; the ignition and explosion of hydrogen air mixtures; and of the transition of combustion into detonation in the ramjet engine. The results of interdepartmental tests are presented, as well as experimental data illustrating the destruction of a stationary detonation wave by small additives of simple hydrocarbons.
Speech of the deputy prime minister of the Russian Federation T.A. Golikova
Authors: Golikova T. A.
Published: May 2019

Speech of the deputy prime minister of the Russian Federation T.A. Golikova
The actual scientific and technical problems of nuclear energy
Authors: Olenin Yu. A. , Ilgisonis V. I.
Published: May 2019

Present-day problems and possible prospects of domestic nuclear power energy are discussed. The nuclear industry is concluded to can act as a powerful driver of scientific and technological progress, as a mechanism that stimulates the development of a wide range of industrial and technological segments of the country's economy. Based on the report at the General meeting of the RAS on November 13, 2018.
Speech of corresponding member of RAS D.V. Ushakov
Authors: Ushakov D. V.
Published: May 2019

Speech of corresponding member of RAS D.V. Ushakov
Deep changes in external environment affecting Russia’s national security
Authors: Voitolovsky F. G.
Published: May 2019

The article is focused on international economic, political, and military factors and how they affect Russian national security. The analysis deals with the present and emerging ambivalence in global trends like growing economic interdependence and escalating interstate competitiveness. The key issue lies in how these trends are expressed in relations among traditional and emerging powers that are taking on new roles in the global order. Special attention is paid to processes related to the disintegration of the arms-control system and the related deterioration of the global and regional military-political situation, particularly in Europe and the Asia-Pacific region. The main risks to the national security of Russia associated with these changes are identified.
Speech of the doctor of physical and mathematical sciences S.M. Frolov
Authors: Frolov S. M.
Published: May 2019

Speech of the doctor of physical and mathematical sciences S.M. Frolov
Priority of scientific and technological development "Transition to personalized medicine, hightech
healthcare and health-saving technologies, including through the rational use of drugs,
primarily antibacterial drugs". Speech of the deputy minister of health of the Russian Federation S.A. Kraevoy
Authors: Kraevoy S. A.
Published: May 2019

Speech of the deputy minister of health of the Russian Federation S.A. Kraevoy
Nature-like technologies: new opportunities and new challenges
Authors: Kovalchuk M. V. , Naraikin O. S. , Yatsishina E. B.
Published: May 2019

The article dwells on the concept of creation of nature-like techno spheres in terms of the logical phase of scientific and technological development of a civilization. It reveals the problems and achievements encountered in the process of founding of the convergent NBICS technologies, which serve an instrument of creation of a nature-like techno sphere. It also describes the goals required to speed up the process of development of nature-like technologies in Russia.
Priority of scientific and technological development "Connectedness of the territory of the
Russian Federation through the creation of intelligent transport and telecommunication systems,
as well as the occupation and retention of leadershippositions in the creation of international
transport and logistics systems, the development and use of space environment and airspace,
World ocean, the Arctic and Antarctic". Speech of the minister of natural resources and ecology of the Russian Federation D.N. Kobylkin.
Authors: Kobylkin D. N.
Published: May 2019

Speech of the minister of natural resources and ecology of the Russian Federation D.N. Kobylkin
Speech of the academician of RAS N.S. Bortnikov
Authors: Bortnikov N. S.
Published: May 2019

Speech of the academician of RAS N.S. Bortnikov
Speech of the governor of the Belgorod region, the corresponding member of the RAS E.S. Savchenko
Authors: Savchenko E. S.
Published: May 2019

Speech of the governor of the belgorod region, the corresponding member of the RAS E.S. Savchenko
Speech of the head of the administration of the Tambov region A.V. Nikitin
Authors: Nikitin A. V.
Published: May 2019

Speech of the head of the administration of the Tambov region A.V. Nikitin
Ga Mafic dikes and sills of Northern Fennoscandia: Petrology and Crustal evolution
Authors: Erofeeva K. G. , Stepanova A. V. , Samsonov A. V. , Larionova Yu. O. , Egorova S. V. , Arzamastsev A. A. , Kovalchuk E. V.
Published: May 2019

New petrographic, geochemical, and Sm-Nd isotopic data provide constraints on the petrogenesis of ca. 2400 Ma gabbronorite, picrodolerite and dolerite mafic sills and dikes in the Liinakhamari and Sorvaranger areas, Kola–Norwegian terrane, Northern Fennoscandia. The sills are differentiated. Their chilled margins are composed of porphyritic picrodolerite with olivine (Fo92-81) and clinopyroxene (Mg# = 0.80–0.85) phenocrysts enclosed by quenched groundmass with intergrows of fan-shaped branched plagioclase grains and clinopyroxenes. The bottom of the sills are usually composed of cumulative olivine gabbronorite upsection followed by olivine gabbro, gabbro, and quartz-bearing dolerites. Picrodolerite and dolerite dikes are close to chilled margins and evolved quartz-bearing dolerites from the upper parts of picrodolerite sills, correspondingly, in terms of mineral and chemical composition. The distribution of trace elements in sills sections is caused by fractionation crystallization of picrodolerite magma with a leading role of gravity settling of olivine phenocrysts. Variations of neodymium isotopic composition in the cumulative gabbronorites in the lower (εNd from –0.25 to +0.82) and dolerites in the upper (εNd from –0.85 to –2.4) parts of the sills are probably related with an addition of crustal contaminant into the magma after phenocrysts crystallization. Doleritic dikes have more radiogenic neodymium isotopic composition (εNd = –0.10) in comparison with dolerites of sills that suggests lower degrees of crustal contamination in dikes. Evaluation of conditions of phenocrysts crystallization using mineral thermobarometers and modelling of crystallization using alphaMELTS indicate that the main stage of the evolution of ca. 2400 Ma mafic melts was probably related with high degrees of fractional crystallization and crustal contamination in the upper crust at P =1–4 kbar. Ca. 2400 Ma mafic intrusions in the Kola–Norwegian terrane are similar with coeval mafic dikes in Troms area in the Northern Fennoscandia, basaltic komatiites of Vetreny Belt and doleritic dikes of Kostomuksha area in the Karelian Craton in terms of petrographic, geochemical and Sm-Nd isotopic characteristics. It suggests that studied mafic sills and dikes in the Kola–Norwegian terrane could be considered as a component of ca. 2400 Ma large igneous province in the Fennoscandia.
Reduced CO2 fluid as an agent of ore-forming processes: a case study of dolomite-replacement skarns at the Yoko-Dovyren massif)
Authors: Simakin A. G. , Kislov E. V. , Salova T. P. , Shaposhnikova O. Yu. , Nekrasov A. N.
Published: May 2019

The paper presents newly obtained geochemical data on outer-contact rocks and carbonatereplacement skarns of the Yoko-Dovyren layered ultramafic-mafic intrusion in the northern Baikal area. The rocks initially contained CO2-rich fluid with a high oxygen fugacity (up to NNO + 3–4), which was generated by the partial decomposition of dolomite and by reactions between SiO2 and carbonates. The skarn blue diopside is enriched in Pt (up to 0.2 ppm) and V (300 ppm), and the wollastonite zone of the skarns contains elevated Re concentrations (up to 0.4 ppm). The REE pattern of the contact-zone quartzite is identical to the REE patterns of phlogopite-bearing lherzolites from the lower contact part of the Yoko-Dovyren massif. These geochemical features of the rocks of the intrusion may be explained by the transfer and redeposition of material by reduced H2O-CO2 fluid. According to thermodynamic calculations, a reaction between H2O-CO2 fluid and high-Mg olivine at a subsolidus temperature of T = 950оC and pressure P = 2 kbar should result in a decrease in the oxygen fugacity to QFM – 2 and, hence, generate much CO. According to the calculations, a low oxygen fugacity (close to QFM + 0.7) can also be maintained by pyrrhotite oxidation with H2O and CO2 fluid components under cumulus P-T parameters. As a result of these reactions, the fluid should enrich in Pt extracted from magmatic sulfides, and this Pt can be redeposited in rocks, including those composing the skarn zones.
Ammonoids of the Genus Yakutosirenites from the Carnian Stage of Northeast Asia
Authors: Konstantinov A. G.
Published: May 2019

A revision of ammonoids of the genus Yakutosirenites (Sirenitidae) from the Carnian deposits of Northeast Asia have been carried out. Based on the study of the morphogenesis of the most important structures of the shell, a division of the genus Yakutosirenites into two subgenus is proposed: Yakutosirenites with the type species Sirenites pentastichus Vozin, 1964 and Vozinites with the type species Sirenites armiger Vozin, 1965. A description of the genus and its subgenera and species is given. The significance of the species of these subgenera for the biostratigraphic subdivision and correlation of the Lower/Upper Carnian boundary interval is substantiated. The boreal-thethyan correlation of the Yakutosirenites pentastichus zone have been refined. For the first time, taking into account the data of the revision of the genus Yakutosirenites, the upper part of the pentastichus Zone is compared only to the Arctosirenites canadensis Beds of the Arctic Canada and to the lower Subzone of the Tropites welleri Zone of British Columbia, wich are an equivalent to the lower part of the Tropites subbullatus Zone of the Alpine standard.
Radiolarians of family Heliodiscidae Haeckel, 1881 from the upper cretaceous (campanian–maastrichtian) chert deposits of the Vaamychgyn unit of Yanranai accretionary complex, Koryak upland
Authors: Bragina L. G. , Bragin N. Yu.
Published: May 2019

Campanian–Maastrichtian radiolarians from the section of Vaamychgyn unit in Yakenmyveem River (Koryak Upland, Ekonai terrane) were studied for the first time. The age of studied assemblage is determined as Campanian–Maastrichtian due to common presence of Excentrosphaerella vivenkensis (Lipman), Lithomespilus mendosa (Krasheninnikov) and Stichomitra livermorensis Campbell et Clark. Representatives of family Heliodiscidae Haeckel are abundant. This family is widely common in boreal and austral regions and can be of high value for stratigraphy and paleobiogeographic reconstructions. New data allow to refine the time of first appearance of Excentrosphaerella teuria (Hollis), that was previously known only from the Early Paleocene. The species Cromyosphaera vivenkensis Lipman is assigned here to genus Excentrosphaerella Dumitrica.
Frasnian age (upper devonian) key section biostratigraphic characteristic of Voronezh anteclise middle part (well 16, Schigry, Nizhnekrasnoe village, Kursky region)
Authors: Nazarova V. М. , Kononova L. I. , Kulashova T. А. , Zaytseva Е. L.
Published: May 2019

Conodonts, scolecodonts, and foraminifers were studied from Frasnian age deposits of Well 16 Schigry (Nizhnekrasnoe village, Voronezh anteclise). Six conodont complexes are identified: I in Timan regional stage, II and III in Sargaevo regional stage, and IV and VI in Semiluky regional stage. Correlation by local zonal units and Standard Conodont Zonation is performed. Shallow environment is confirmed for Timan regional stage, the deepest environment settings is confirmed for Semiluky regional stage. Five scolecodont complexes are identified: complexes 1 and 2 for Sargaevo regional stage, complexes 3 and 4 for Semiluky regional stage, and complex 5 for the upper part of Semiluky regional stage and Voronezh regional stage. Foraminifers are presented by two complexes: first for Sargaevo regional stage and the second for the Semiluky regional stage. The characteristic microfossils species are given in plates.
All-Russian scientific–practical conference “Paleontology in modern museum and education”
Authors: Naugolnykh S. V.
Published: May 2019

The paper deals with the program and participants of the All-Russian Scientific-Practical Conference “Paleontology in modern museum and education”, which was organized by Geological Institute of RAS (Moscow), K.A. Timirjazev State Biological Museum (Moscow), and Krasnoufimsk Regional Museum (the City of Krasnoufimsk, Sverdlovsk region) in the City of Krasnoufimsk, August 20–24, 2018.
On the non-marine stratigraphy and floras of north-eastern Russia
Authors: Shczepetov S. V. , Herman A. B.
Published: May 2019

Some decisions of the Third Inter-departmental Regional Stratigraphic Meeting on Precambrian, Paleozoic and Mesozoic of North-eastern Russia (St. Petersburg, 2002) are analysed in the light of latest data obtained. It is shown that regional stratigraphic units (‘Horizons’) of non-marine Cretaceous recognised in this Meeting are in fact not the basic subdivisions, but rather specialised biostratigraphic units, namely ‘Beds with flora’. Ages of some of these units are specified, notably Beds with Arman Flora is Turonian–Coniacian, Beds with Amka Flora is Coniacian and Beds with Arkagala Flora is Santonian–Campanian. We recommend to keep the previous names for the Penzhina, Barykov and Koryak phases of floral development and for the corresponding stratigraphic units. An updated version of the non-marine Cretaceous stratigraphic chart of the Okhotsk-Chukotka structural-facial Region is proposed to discuss.
New data on the late cretaceous flora of the New Siberia island, New Siberian Islands
Authors: Herman A. B. , Kostyleva V. V. , Nikolskii P. A. , Basilyan A. E. , Kotel’nikov A. E.
Published: May 2019

New plant fossils collected in 2016 from the Derevyannye Gory Formation on the New Siberia Island are studied. Thirty species of fossil plants are identified and illustrated. They belong to liverworts, ferns, ginkgoaleans, conifers and angiosperms. Sixteen of them have not beed found in the New Siberia Flora before. A new angiosperm species Dalembia (?) gracilis Herman is described. The New Siberia Flora is characterised by a moderately high taxonomic diversity, predominance of conifers and angiosperms with large-leafed platanoids and trochodendroids being the most abundant among angiosperms, by predominance of dentate-margined angiosperms and rarity of plants with entire-margined leaves, and by absence of cycadaleans and bennettitaleans. The flora existed during the Turonian–Coniacian time interval and most probably should be dated as Turonian. Plants of the New Siberia Flora experienced a warm-temperate humid climate with warm summers, mild frost-free winters and insignificant seasonality in precipitation.
Palynological characteristics of the Eocene–Early Miocene of Kvachina Bay, Western Kamchatka
Authors: Aleksandrova G. N.
Published: May 2019

As a result of studying the stratigraphic distribution of palynomorphs in the Cenozoic marine strata of the Kvachina Bay section, six different age associations of dinocysts, spores, and pollen have been identified. Their analysis made it possible to date the deposits of the Tigil Unit by the Bartonian–Pribonian, the Belesovataya Unit – by the Oligocene–Early Miocene, and the overlying lower part of the Kavranian Series – by the Early Miocene. The age of the dislocated rocks underlying the Tigil Unit is estimated as Late Ypresian–(?) Early Lutetian. On the basis of the revealed changes in the ratios of the ecological groups of palynomorphs, conclusions were made about the paleoenvironmental in which the formation of strata took place in various time intervals.
On the conference of biogeographers in Saint Petersburg
Authors: Galanina O. V. , Terekhina N. V.
Published: May 2019

On the conference of biogeographers in Saint Petersburg
Physical modelling of the destruction of reservoir ground dam in consequence of the overflow of water body
Authors: Pryakhina G. V. , Boronina A. S. , Popov S. V. , Rasputina V. A. , Voinarovskii A. E.
Published: May 2019

The destruction of ground dams, of natural and artificial origin, is caused by certain critical conditions. The main reasons for this are the overflow of water over the crest of a dam, the filtration of water through its body, or mechanical destruction. The processes of destruction of ground dams of moraine lakes are very frequent phenomena for mountain regions and can often occur there. In addition, the outburst of ground dams can take place under the thickness of the cover and mountain glaciers that leads to the formation of the subglacial hydrographic drainage system. Because of the dam destruction, outburst floods, which are accompanied by significant destruction and even human losses, are formed. Considering that, it is extremely difficult and unsafe to investigate the outburst process directly at the time of its natural occurrence, the researchers turn to alternative methods, like physical modeling. In this paper, the results of physical modeling of the outburst of the moraine model reservoir are presented. The experiment was carried out near the coastline of the outburst glacier lake Bashkara (Central Caucasus, Elbrus Region, Russia). Therefore, the artificial dam, consisting of material of moraines surrounding the lake, was created. This leads to a possibility to recreate the experimental conditions closest to natural. During the research photography and video filming of the outburst of the model reservoir were carried out. The results of physical modeling are in complete agreement with previously published data of outburst of ground dams and do not contradict with the physical essence of the process.
Forty-year evolution of radioactive groundwater contamination at the site of radioactive waste storage (St. Petersburg region, Russian Federation)
Authors: Rumynin V. G. , Zamaskin D. N. , Vladimirov K. V. , Plotnikov A. V. , Lelyavin I. A. , Nikulenkov A. M. , Kaplan E. M. , Khodina V. A.
Published: May 2019

Evolution of tritium and beta contamination plumes resulted from radioactive waste leakage in the 1990s has been studied based on 40-year-long monitoring data at the site of radioactive waste (RW) storage. Localand regional-scale hydrodynamics are found to be the main features controlling the spreading of tritium contamination in the aquifer system, while spatial distribution of beta-activity plume is strongly restricted by sorption of 90Sr и 137Cs isotopes onto rock matrix. The study performed proves that groundwater system at the site is actually in the stage of rehabilitation from the «historical» contamination. Special complex investigation program aimed on examination of water accumulated in repository buildings and its interconnection with groundwater, demonstrated good isolation of the buildings from the surrounding aquifers and no evidence of RW release to the subsurface environment nowadays.
Nature and people
Authors: Osipov V. I.
Published: May 2019

The paper touches upon a very important topic, i.e., the interaction between a Man and Nature. Nature attracts people aesthetically, it symbolizes the triumph of life, love and inspiration. Nature makes a man more kind, happier, and spiritually richer. At the same time, people are responsible for the environment, they should act according to moral principles in respect to nature. Coexistence in a common emotional environment with nature appears to be the most important vital treasure. Behavior of those people who love nature passionately is kind, benevolent, responsible for the society and the environment. The lives of two outstanding scientists in geology, academicians Evgenii Mikhailovich Sergeev and Nikolai Pavlovich Laverov, who were the immediate teachers of the author, show the best examples of such attitude to nature and society. The paper describes in brief the lives of these two persons, their achievements in the Earth science, and their affection to nature. Both scientists were the recognized leaders in their areas, they demonstrated a broad scope of interests, high professionalism, and active social and political platform. Love to nature was the source of their civic consciousness and patriotism.
Local neotectonic restructuring in the North Caucasus orogene
Authors: Nesmeyanov S. A. , Voeykova O. A.
Published: May 2019

Cases of regional neotectonic restructuring are well known in the Caucasus. Detailed geotectonic zoning and identification of local structural changes are required for the engineering geological and paleoecological studies. The Baksan River valley was studied in the North Caucasus as an example of such a restructuring. The problem about the number of Quaternary volcanogenic strata and their role in structural rearrangement is considered. The Pliocene – Plio-Pleistocene volcanogenic strata cloak-like covered the Nizhnechegemsky district before the first reconstruction. Zayuksky graben (with an amplitude of 200 m) was formed in the end of Plio-Pleistocene; and a part of Pliocene- Plio-Pleistocene volcanogenic strata sank into it. Two layers with a total thickness of more than 100 m were deposited in the resulting trough. The upper strata (baxangess) contain redeposited boulder-pebbly volcanogenic material. Colluvial, subaquatic-deltoid and lacustrian facies are registered. The orographic depression in Zayuksky graben was completely filled before Eopleistocene as a result of next restructuring. The Baksan River began to form a wide well-terraced valley without any significant left tributaries there. The baxangess strata contain pebble of liparite lavas and obsidians. This pebble was used by the Paleolithic man for making stone tools. Poor roundness of pebble indicates its short transportation distance. Contradictory ideas about the initial distribution of parental volcanic rocks are considered. It is concluded on the acuteness of identifying such neotectonic rearrangements for the analysis of various paleogeographic and paleoecological changes.
Development of the induced thermokarst model for the remote assessment of natural hazard
Authors: Victorov A. S. , Orlov T. V. , Dorozhko A. L. , Zverev A. V.
Published: May 2019

The paper deals with the probabilistic approach to modelling the thermokarst processes induced by linear engineering structures. We have improved the previously published model and have determined the mathematical laws for the two semi-axes of the thermokarst focus (the lengths of the projections on an engineering structure and its perpendicular). The analytically obtained laws should be followed with the validity of the proposed model: the lengths of the projection on the engineering structure and the perpendicular must obey the lognormal distribution; the ratio of the lengths of the projections between them must have a statistically significant correlation and obey the lognormal distribution. The proposed model was tested at five sites in Eastern Siberia. For all sites, the proposed model has confirmed its validity. Thus, the proposed model can be used for remote hazard assessment and risk analysis for linear structures in the permafrost zone.
Biological substantiation of applications microfertilizers and organo-mineral preparations for out-root treatment wheat
Authors: Kolesnikov L. E. , Melnikov S. P. , Kiselev M. V. , Zuev E. V. , Vasileva T. A.
Published: May 2019

The paper presents data on the evaluation of the effect of ten preparations based on humic substances and silver (FlorhGumat, FloraS, Edagum, Fitop Flora-S, Zerebra agro, BatyrMax, Batyr 40N, Batyr 40N + MAX, Azofoska) on the productivity of spring soft wheat. The productivity of wheat was studied in indicators of: the phase of the plant (according to the scale of Eucarpia) the number of germinal, coleoptile roots, the length of the germinal, coleoptile roots, the number of nodal roots, the length of nodal roots, the summary mass of the roots, the mass of the vegetative part of the plants, the length of the wheat spike, the number of spikelets in the wheat spike, the number of grains in the wheat spike, the mass of the spike, the height of the plants, the area of the flag leaf, the area of the pre-flags leaf, productive tilling capacity, general tilling capacity. Out-root treatment of plants with preparations in appropriate concentrations was carried out in the evening hours during the phases of wheat tillering and the formation of a flags leaf. The greatest influence on the productivity of wheat was provided by the preparation BatyrMax. The preparation Edagum showed maximum effectiveness in the number of reliable positive changes in the productivity of wheat compared to the control (untreated plants) and background (the plants were treated with the preparation Azofoska). Similarities in the action of Edagum, Phytop Flora-S and Zerebra Agro, Batyr 40N + Max on the changes in the most of the wheat productivity indicators were revealed. There was no statistically significant effect on the yield of Flora-S, FlorHumat, Azofoska.
New varieties and hybrids of potato recommended for cultivation in the middle taiga zone of european north-east*
Authors: Chebotarev N. T. , Yudin A. A. , Konkin P. I. , Oblizov A. V.
Published: May 2019

In 2014-2017 in terms of the Republic of Komi conducted a comparative test of two varieties (Saranac and Memory Field) and hybrids (1603-7 and 1657-7) potatoes. The soil of experimental plot is sod-podzolic, light loam, highly cultivated. Agrochemical soil parameters: humus-3,0-4,1%; pH -5,7 – 6,6; P2O5 – 500-595 mg/kg of soil, K2O-130-170 mg/kg of soil. On the sod-podzolic wellcultivated soil, the yield of potato tubers on the 60-65 day from the planting period, on average for 4 years, amounted to 5.1-11.4 t/ha, while the yield of control potato varieties (Luck and Nevsky) was 7.6–9.9 t/ha.The highest yield on the 60-65 day was obtained from hybrid 1657-7 – 11.4 t / ha and exceeded the control varieties by 50.0% and 15.1%, respectively. Varieties of Saranac and Memory Field it was 10.2–8.9 t/ha. 90-95 day, from the date of planting, the average yield of varieties and hybrids of potatoes amounted to 26.2–38,0 t/ha. The highest yields of potato tubers obtained from the hybrid 1657-7 – 38,0 t/ha, a fairly high yield of potatoes was the varieties Saranac – at 33.9 MT/ha and Memory Field – 32.0 t/ha. dry matter content in tubers of potato varieties: Saranac – 21,7 %, P Field 23,4%, in the control potato varieties it was 20.8 and 21.3%. The amount of starch in tubers of potato varieties: Saranac -15,5%, P Field – of 15.6%, control varieties: the Luck of 14.5%, and a budget of 14.5%. According to the content of vitamin C, the best was a hybrid of 1657-12, 5%, in varieties: Zyryanets and P. Polevoy amount of vitamin C was 10.0 and 10.8%, in control varieties: Luck – 9.5%, Nevsky – 14.0%.
Agroecological estimation of soilsdraft soviets of Sarpin lower
Authors: Dedova E. B. , Konieva G. N.
Published: May 2019

The purpose of the research is to study the phytomeliorative properties of the accompanying crops of rice crop rotations and the degree of their influence on the soil fertility indicators of rice fields. Experimental studies are conducted on rice pouches located in the zone of activity of the Sarpinskaya irrigation and irrigation system of the Republic of Kalmykia, the source of which is the river Volga. The soil cover of rice fields is represented by solonetzic light chestnut and brown semi-desert soils in combination with solonetzes. To diversify into rice degraded agro landscapes, the effect of phyto-meliorants on soil fertility of rice fields was studied. It has been revealed that in order to improve the meliorative state and increase the soil fertility of rice fields, it is necessary to provide for the cultivation of accompanying crops of rice cropland (spring rape, mustard, sunflower, lucerne sowing) with the use of residual moisture reserves after rice. Agroecological assessment of soils of rice crop rotations has been carried out, which has shown the effectiveness of meliorating influence of ameliorant crops, which consists in enriching the soil with organic matter due to additional plant residues entering the soil, increasing its biological activity, improving agrophysical and agrohydrological properties.
Microbial succession in the typical chernozems of "Streletskaya steppe" reserve under the influence of long agrogenic impact
Authors: Svistova I. D. , Stakhurlova L. D.
Published: May 2019

For assession the ecological status of chernozems in agrocenoces the indicators of biological activity are most informative. It was revealed that the direction of microbial succession at plowing of virgin chernozems depend on the method of its use. In crop rotation, the microbial community moves into adaptive stress zone, such changes can be regulated by agricultural techniques. In a long fallow to zone of resistance. In the arable soil species structure of micromycetes are changing. In the absence of plants the rank of fungihydrolitics are declining. Indicator fungies species for different biocenoces were revealed.
The influence of landscape conditions on the properties of soil cover of arable land on a gentle slope lake-glacial plains
Authors: Ivanov A. I. , Ivanova Zh. A. , Dubovitskaya V. I.
Published: May 2019

In order to lay the landscape experience, the soil cover of the agro-landscape on the gentle slope of the lake-glacial plain was studied and the factors and parameters of spatial differentiation of some physical, physico-chemical and agrochemical properties were established. The different degree of differentiation of individual properties associated with the characteristics of soil-ing rocks, geochemical regimes and the nature of anthropogenic impact is established. Significant heterogeneity in the power of eluvial horizons, the degree of development of the gley process, the structural state, the content of organic matter, nitrogen and moderate- granulometric composition, physico chemical properties and nutritional regime. The main factor of variation of soil properties in the agricultural landscape is heterogeneity of soil-forming rocks, estimated in terms of physical, chemical and agrochemical properties in 19-59 %. Natural and anthropogenic soil formation process reduced the average coefficient of variation of these properties within the arable layer by 2.6 times (from 36% to 14 %). The factor of increasing the heterogeneity of a number of agrochemical properties by 1.3-1.9 times in the tranzitno-eluvial facies was planar erosion, in the eluvial facies by 3 times uneven application of organic fertilizers.
Universality of volatile corrosion inhibitors applied requirements of agricultural production
Authors: Vigdorovich V. I. , Tsygankova L. E. , Knyazeva L. G.
Published: May 2019

Aqualitative and quantitative system of criteria for evaluating the universality of volatile metal corrosion inhibitors (VCIs) applied to agricultural production conditions was developed. The system of qualitative criteria for universalism includes: 1- an assessment of the effectiveness of corrosion inhibition of metals under the conditions of the action of corrosion-specific stimulants present in the vapor- gas phase separately or together; 2 - suppression of various types of local corrosion caused by them in the composition of a corrosive medium; 3 - suppression in specific conditions of general and local corrosion of contacting metallic structural materials of various nature; 4 - observance of acceptable specific characteristics of VCI: ecological, class-related hazards, influence on chemical oxygen consumption (COC) and biochemical oxygen demand for the biodegradation of substances by microorganisms (BOD5). The system of quantitative criteria for universalism of the VCIs includes quantitative parameters for all the proposed qualitative items. A simplified assessment, taking into account only a part of the criteria for characterizing partially universal inhibitors, is proposed to be applied to the conditions of agricultural production. The experimental data for the volatile inhibitor IFKhAN-114 are given as an example of the effectiveness of the proposed criteria. It was shown that IFKhAN-114 is a partially universal inhi-bitor.
KEPASTIAN HUKUM TRANSPLANTASI ORGAN YANG MENCERMINKAN NILAI KEMANUSIAAN
Authors: Rachmawati Fauziah
Published: May 2019

Kesehatan merupakan salah satu kebutuhan pokok manusia disamping sandang, pangan dan papan. Salah satu kesehatan yang perlu dijaga pada umumnya adalahorgan manusia. Perkembangan terapi di dunia kedokteran yang digunakan untuk melakukan perawatan yaitu transplantasi organ. Transplantasi organ adalah tindakan medis untuk memindahkan organ dan atau jaringan tubuh manusia kepada tubuh manusia lain atau tubuhnya sendiri. Tujuan transplantasi organ dan/atau jaringan tubuh adalah untuk kemanusiaan dan dilarang untuk dikomersilkan. Metode penelitian yang digunakan dengan menggunakan jenis penelitian normatif. Transplantasi orang bertujuan untuk nilai kemanusiaan tidak diperbolehkan untuk melakukan tindakan komersil pada tranplantasi organ. Hasil dari penelitian ini regulasi mengenai transplantasi organ belum memberikan kepastian hukum bagi pendonor dan resipien. Sehingga harus adanya peraturan yang jelas mencerminkan nilai kemanusiaan dan peraturan memberikan kepastian hukum bagi pendonor dan resipien.
OPTIMALISASI PENYELENGGARAAN PUSAT PELAYANAN TERPADU (PPT) BAGI KORBAN KEKERASAN SEKSUAL TERHADAP ANAK DI KOTA PONTIANAK
Authors: AS Yenny
Published: May 2019

Kekerasan seksual terhadap anak dalam kondisi realitasnya di Kota Pontianak menunjukkan angka yang cukup signifikan. Dari 94 kasus kekerasan terhadap anak yang ditangani Polresta Pontianak pada kurun waktu tahun 2017, terdapat 81 (86,17%)  kasus kekerasan seksual terhadap anak. Maraknya kekerasan seksual terhadap anak tersebut perlu dilakukan upaya optimalisasi penyelenggaraan Pusat Pelayanan Terpadu (PPT) bagi korban kekerasan terhadap anak, yang dilakukan melalui penguatan penyelenggaraan  Pusat Pelayanan Terpadu Perlindungan Permpuan dan Anak (P2TP2A). Tulisan ini mengungkap permasalahan kendala apa yang dihadapi serta upaya apa yang harus dilakukan dalam mengoptimalkan peran PPT  memberikan perlindungan anak korban kekerasan seksual di Kota Pontianak. Melalui metode penelitian socio legal dengan pendekatan secara kualitatif ditemukan hasil penelitian, bahwa realitasnya  pelaksanaan perlindungan terhadap anak korban kekerasan seksual terhadap anak di Kota Pontianak  belum berjalan optimal yang dipengaruhi anak/keluarga masih menutup diri akan kasus yang dialaminya, belum memadainya sarana/prasana serta keterbatasan sumber daya yang menangani perlindungan anak. Oleh karena itu dibutuhkan kebijakan dari Pemerintah Kota Pontianak dalam bentuk Perda pelayanan perlindungan anak korban kekerasan seksual disertai kebijakan pengalokasian anggarannya.
Integrated assessment of the natural conditions on suitability and adaptation of the project of conversion of dipterocarpaceae forest into rubber plantation in Dak Lak province
Authors: Phung Sy Chi , Trinh Tu Cong
Published: May 2019

The results of surveys, investigation and assessment show that the climate conditions of dipterocarpaceae forests are relatively suitable for the growth and development of rubber trees. However, there are some rather severe indicators such as seasonal rainfall distribution, low humidity, inundation in rainy season and drought in the dry season; High and low temperatures reach the limit for the requirement of rubber trees. Most of dipterocarpaceae forest area consists of sandy or sandy soil, discrete soil texture, poor humus, poor water and nutrient retention, rapid heat absorption and transfer, at depths away from the surface of 20 - 40 cm is tombstone and gravel layer, under the clay, easily cause local inundation in the rainy season. The proportion of dipterocarpaceae forest land, which suitable for rubber trees is quite low, with the majority of adaptation levels S2 and S3, no suitable area at S1 level. In the first 2 years, the growth of rubber trees in dipterocarpaceae forest is less than that of rubber in upland fields, cleared land from evergreen forest, semi-evergreen forest. From the third year onwards, the difference in expression is clearer, in that the rubber tree’s diameter on the soil of the dipterocarpaceae forest is lower than that of the traditional rubber plantation at the same age.