102 research outputs found

    Forecast of oil and gas resources located in wedges of South-Caspian mega depression basement

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    Oil and gas needs growth, depletion of reserves of basement cover as well as amplification of physical, geographical and geological condition of exploration require prospecting for unconventional hydrocarbons located in basement crystal rocks. Hydrocarbon accumulations are dedicated to zones of crush, fractures and weathering crust. Up to 450 oil and gas accumulations in the world are discovered in the upper basement. Today, the upper part of the basement is regarded as a new oil and gas floor and global object of crust reserves. Exploration experience shows that oil and gas accumulation of the upper basement are located mainly on platforms or intermountain depressions such as South Caspian intermountain mega depression (SCMD) with unique thickness of sedimentary cover and its high potential. Several factors affect crystal basement rock formation. One of that is void space that control oil and gas accumulation. It is formed in geodynamic and active tectonic zones complicated by different scale and overlapping faults, which is a feature of sedimentary cover and SCMD basement. Saturation of basement void space by hydrocarbons happens mainly due to oil and gas generation potential of sedimentary cover. It is known that SCMD is multiple heart of oil and gas basin that contains 8 billion tons of oil and 13 trillion m3 of gas just in Azerbaijan sector. SCMD has basement wedges at depths reached by state-of-the-art drilling techniques as well as depressions of significant thickness or sedimentary cover. Bottom effusive formations of Middle Curin depression represent certain interest due to the fact that it could be complicated by fracture network and its aptitude to bend deformations. Analysis of mentioned factors can be a basis to forecast oil and gas reserves potential of SCMD basement wedges at accessible depths

    2,6-Di-tert-butyl-4-(3-chloro-2-hy­droxy­prop­yl)phenol

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    In the title 2-propanol derivative, C17H27ClO2, the two tert-butyl groups both have one methyl C atom lying in the plane of the aromatic ring. In the crystal, the phenol group forms a hydrogen bond to the hy­droxy O atom belonging to the alkyl substituent of an adjacent mol­ecule, forming a chain along the ac diagonal. The Cl atom is disordered over two positions in a 0.73 (4):0.27 (4) ratio

    Oxidative and antioxidative properties of medicinal flora of the Chechen Republic

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    The oxidative and antioxidative properties of medicinal infusions of Chamomile (Matricaria chamomilla) and Wormwood (Artemísia absínthium) were studied on luminescent strains of Escherichia coli. The studied plants grow in the mountains of the Nozhai-Yurt and Shatoi regions of the Chechen Republic. Various concentrations of infusions showed a pronounced bactericidal effect. Wormwood suspension reduced the level of oxidative stress caused by hydrogen peroxide. Concentrations of chamomile (0.0625, 0.125 and 0.25 g/10 ml) together with hydrogen peroxide on the pKatG-lux strain increased oxidative stress within acceptable limits. However, all concentrations of chamomile had an antioxidant effect

    Anthropological methods of formation of university students’ spiritual and moral culture

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    © 2016 Kurbanov et al.The relevance of the study is reasoned by the increasing complexity of life activity in modern society, which results in distortion of the moral and value criteria and norms. The purpose of the article is to reveal anthropological methods of formation of university students’ spiritual and moral culture. The leading approach to the study is the anthropological approach allowing us to consider the spiritual and moral culture as an evolving set of moral and valuable position and special knowledge. The study involves 300 teachers, 500 students who have identified performance criteria of methods of formation of spiritual and moral culture. The main results of the study are to identify knowledge, motivation, activity-related methods of formation of spiritual and moral culture to ensure the inclusion in the content of education of teaching material about value relations, mandatory forms of culture; conjugation of ethical and professional standards of behavior on the basis of a single criterion of “ethical - unethical” development of students’ capacity for moral target setting. The significance of these results is that the identified methods involve the willingness of teachers to dialogue, respect and understanding of students, building a living knowledge in the course of joint creative activities directed to sense and life creation; determine the development of civil harmony on the spiritual and moral values

    1-(2-Oxo-3,4-dihydro-2H-1,3-benzoxazin-4-yl)urea monohydrate

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    The organic molecule in the title hydrate, C9H9N3O3·H2O, was obtained by the condenstation of salicylic aldehyde with urea in acetonitrile. The oxazine ring adopts a slightly distorted sofa conformation, with the N atom deviating from the plane passing through the other atoms of the ring by 0.267 (2) Å. The crystal structure displays inter­molecular N—H⋯O and O—H⋯O hydrogen bonding

    The lithological-petrography characteristics of chalk, paleogen-miocene deposits of Yalama-Khudat areas and Siyazan monocline anticline in connection with their oil and gas content (south-east immersions of megaanticlinoric of Greater Caucasus)

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    In recent years, geological prospecting and geophysical works in Azerbaijan were carried out in considerable volume in order to study an oil and gas potential of Meso-Cenozoic deposits. Based on the results of these studies the criteria were developed as the basis for further research. It is known that the sedimentation basin mainly dipped in the Meso-Cenozoic time. As a result, the researchers have no doubt about the potential of these deposits in the central part of the studied area and at greater depths, but there have been no precise calculations yet. In order to solve this problem, we have studied the reservoir rocks properties of considered ages of Khudat, Yalama oil and gas bearing structures and Siyazan monocline formed in Gusar-Davachi superimposed mulde in various geological conditions and at different depths. For an easier analysis, all the actual data are given in tables showing the physical parameters of the different rock types, involved in geological structure of oil and gas bearing areas. In order to clarify the obtained results and the changes nature study of the considered physical properties the various petrophysical methods were applied. As a result the regularity in changing of rocks density, carbonate contents, porosity, permeability and the propagation velocity of ultrasonic waves in them were established. However, in tectonically complex structures of the Siyazan monocline the applied methods have not given expected results of studies because of their severe dislocation and outlet to the surface. Taking this into account the reservoir characteristics studies of rock samples of considered ages from fields being developed in the north-eastern slope of the south-east Greater Caucasus dipping were conducted. The main objective is to study the petrophysical parameters and reservoir rocks properties of the Cretaceous, Paleogene-Miocene age in tectonically complex uplifts of Yalama, Khudat and Siyazan monocline placed at southeast Greater Caucasus dipping due to its petroleum potential

    Изучение зависимости рецепторного статуса от степени злокачественности опухоли у больных раком молочной железы

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    Prognosticul variantei evoluţiei clinice a CGM are o mare însemnătate în elaborarea tacticii de tratament, deoarece în baza factorilor de prognostic se elaborează tactica optimă de tratament. În baza analizei discriminanate a diferitor factori, la 496 de bolnave de CGM stadiul I s-a stabilit setul factorilor decisivi de prognostic ai variantei evoluţiei clinice care este determinat de 3 tipuri de factori: a) factorii care caracterizează parametrii tumorii (tipul de creştere, diametrul tumorii, recidivul în cicatrice); b) factorii care caracterizează particularităţile organismului (patologiile glandei tiroide şi organelor reproductive, hepatopatiile, bronhopatiile, vârsta); c) tipul tratamentului aplicat, inclusiv PCT în cadrul tratamentului complex.Изучение зависимости рецепторного статуса от степени злокачественности опухоли у больных раком молочной желез

    Structure of heart rhythm and conductivity disorders and serum electrolytes level in hospitalized patients

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    The purpose of the study is to assess the structure of rhythm and conduction disorders of the heart and the electrolyte composition of the blood in hospitalized patients.Цель исследования – оценка структуры нарушений ритма и проводимости сердца и электролитного состава крови у госпитализированных пациентов

    Evaluating the quality of social work supervision in UK children's services: comparing self-report and independent observations

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    Understanding how different forms of supervision support good social work practice and improve outcomes for people who use services is nearly impossible without reliable and valid evaluative measures. Yet the question of how best to evaluate the quality of supervision in different contexts is a complicated and as-yet-unsolved challenge. In this study, we observed 12 social work supervisors in a simulated supervision session offering support and guidance to an actor playing the part of an inexperienced social worker facing a casework-related crisis. A team of researchers analyzed these sessions using a customized skills-based coding framework. In addition, 19 social workers completed a questionnaire about their supervision experiences as provided by the same 12 supervisors. According to the coding framework, the supervisors demonstrated relatively modest skill levels, and we found low correlations among different skills. In contrast, according to the questionnaire data, supervisors had relatively high skill levels, and we found high correlations among different skills. The findings imply that although self-report remains the simplest way to evaluate supervision quality, other approaches are possible and may provide a different perspective. However, developing a reliable independent measure of supervision quality remains a noteworthy challenge
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