Обобщенный опыт изучения и диагностики конвергентных пород на примере карбонатизированных флюидоэксплозивных ультрамафитов дайкового комплекса Среднего Тимана

Fluid-explosive rocks of the dike complex are identified in the Middle Timan. The rocks have convergent properties due to a combination of explosive and metasomatic processes. The study of the petrographic features of the rocks revealed their explosive nature. Further study of the chemical composition of rock-forming minerals established the source of the mantle material and the paragenetic relationship with carbonatite magmatism. The fluid-explosive rocks of the dyke complex have a long-term multistage formation history. The fluids caused fenitization of the host strata and its disintegration. Solid-gas material of the mantle-crustal compound fills the cracks. At the last stage of formation of fluid-explosive rocks, the rare-metal, rare-earth, and sulfide mineralization took place.На Среднем Тимане выделены дайковые флюидоэксплозивные породы с конвергентными свойствами за счет сочетания эксплозивных и метасоматических процессов. Изучение петрографических особенностей пород выявило их эксплозивную природу, а исследование химического состава породообразующих минералов установило источник мантийного материала и парагенетическую связь с карбонатитовым магматизмом. Флюидоэксплозивные породы дайкового комплекса связаны с фенитизацией вмещающей толщи с последующей ее дезинтеграцией и заполнением трещин твердогазовым материалом смешанного мантийно-корового состава. На последнем этапе становления флюидоэксплозивных пород за счет карбонатизации проявляются редкометалльно-редкоземельная и сульфидная минерализации

International Standards of Penitentiary Activity: Impact on the Development of the Penitentiary Activity of the CIS Countries

Overcrowding in prisons is a common problem that affects many countries. It is difficult to define this term because there is no single internationally accepted standard. This article presents a comparative study of international standards for the activities of doctors in penitentiary institutions as an integral part of international standards of penitentiary activity. The authors investigated the methods and the degree of their impact on the penitentiary legislation of the Russian Federation and other CIS countries. The conclusion is drawn about the positive role of such standards in improving the national penitentiary legislation in order to increase the level of medical care for prisoners

Особенности эволюции химического состава фосфатов как отражение многофазного становления щелочно-карбонатитовой флюидо-эксплозивной системы Среднего Тимана

he alkaline-carbonate fluid-explosive structure in the Middle Timan includes carbonatites, carbonatized fluidexplosive dikes, and fenitized terrigenous-carbonate rocks of the Riphean. Phosphates, represented by monazite and apatite, are formed in all rocks. The chemical composition of the minerals testifies to the multiphase formation of this structure and a single source of fluids involved in its formation.В щелочно-карбонатитовую флюидо-эксплозивную систему на Среднем Тимане входят карбонатиты, карбонатизированные флюидо-экспозивные дайки и фенитизированные терригено-карбонатные породы рифея. Во всех породах кристаллизуются фосфаты, представленные монацитом и апатитом. Химический состав минералов свидетельствует о многофазности становления данной системы и едином источнике флюидов, участвовавших в ее формировании

Investigation of oxidation process of mechanically activated ultrafine iron powders

The oxidation of mechanically activated ultrafine iron powders was studied using X-ray powder diffraction and thermogravimetric analyzes. The powders with average particles size of 100 nm were made by the electric explosion of wire, and were subjected to mechanical activation in planetary ball mill for 15 and 40 minutes. It was shown that a certain amount of FeO phase is formed during mechanical activation of ultrafine iron powders. According to thermogravimetric analysis, the oxidation process of non-milled ultrafine iron powders is a complex process and occurs in three stages. The preliminary mechanical activation of powders considerably changes the nature of the iron powders oxidation, leads to increasing in the temperature of oxidation onset and shifts the reaction to higher temperatures. For the milled powders, the oxidation is more simple process and occurs in a single step

Maxwell-Bloch equation and Correlation function for penetrable Bose gas

We consider the quantum nonlinear Schr\"odinger equation in one space and one time dimension. We are interested in the non-free-fermionic case. We consider static temperature-dependent correlation functions. The determinant representation for correlation functions simplifies in the small mass limit of the Bose particle. In this limit we describe the correlation functions by the vacuum expectation value of a boson-valued solution for Maxwell-Bloch differential equation. We evaluate long-distance asymptotics of correlation functions in the small mass limit.Comment: LaTEX file, 20 pages, to appear J. Phys. A (1997

Medical therapy in the immediate and late postoperative periods after a partial transurethral resection of the prostate in the middle-aged men

In paper analysis of the results of alpha - blockers monotherapy application and combined therapy of alpha - blockers and muscarinic receptor antagonists in the immediate and late postoperative periods after partial transurethral resection of prostate, performed due to benign prostatic hyperplasia in the middle aged men (up to 55 y.o.) is presented. It’s revealed that in the middle aged patients who underwent partial TURP the short and long-term postoperative use of a combination of alpha - blockers and muscarinic receptor antagonists to relieve effects of dysuria and irritative symptoms and to preserve the copulative (ejaculatory) function is more preferable than monotherapy with alpha -1 - adrenergic blockers. No significant differences in the effectiveness of therapy with superselective (tamsulosin) and selective (doxazosin) alpha -1 - adrenergic blockers are observed, although special for each drug side — effects were detected. The combination technique of partial TURP for BPH and medical treatment held in the postoperative period preserves antegrade ejaculation in the majority (89,5%) of the middle aged patients, thus minimizing the influence on their quality life after surgery.В работе представлен анализ результатов применения монотерапии альфа - адреноблокаторами и комбинированной терапии альфа - адреноблокаторами и антагонистами мускариновых рецепторов у мужчин среднего возраста (до 55лет) в ближайшем и отдаленном послеоперационном периодах после парциальной трансуретральной резекции простаты, выполненной по поводу доброкачественной гиперплазии предстательной железы. В исследовании показано, что у пациентов среднего возраста, подвергшихся парциальной ТУР простаты, в ближайшем и отдаленном послеоперационном периодах применение комбинации альфа - адреноблокаторов и М - холинолитиков с целью купирования явлений дизурии и ирритативной симптоматики и сохранения копулятивной (зякуляторной) функции является более эффективным, чем монотерапия альфа -1 - адренблокаторами. Достоверных различий в эффективности терапии при использовании сверхселективных (тамсулозин) и селективных (доксазозин) альфа - 1 - адреноблокаторов не получено, хотя во время лечения были отмечены характерные для каждого препарата побочные явления. Сочетание методики парциальной ТУР простаты при ДГПЖ и проводимого в послеоперационном периоде медикаментозного лечения обеспечивает сохранение антеградной эякуляции у подавляющего большинства (89,5%) пациентов среднего возраста, что минимизирует снижение качества жизни данной категории больных после операции

Nonisospectral integrable nonlinear equations with external potentials and their GBDT solutions

Auxiliary systems for matrix nonisospectral equations, including coupled NLS with external potential and KdV with variable coefficients, were introduced. Explicit solutions of nonisospectral equations were constructed using the GBDT version of the B\"acklund-Darboux transformation

INVERSE SCATTERING TRANSFORM ANALYSIS OF STOKES-ANTI-STOKES STIMULATED RAMAN SCATTERING

Zakharov-Shabat--Ablowitz-Kaup-Newel-Segur representation for Stokes-anti-Stokes stimulated Raman scattering is proposed. Periodical waves, solitons and self-similarity solutions are derived. Transient and bright threshold solitons are discussed.Comment: 16 pages, LaTeX, no figure

Limited Sanity in the Legislation of Russia and Europe

This article presents the author’s analysis of the problem of limited sanity in the criminal law theory and practice of Russia and Europe. The author established that the problem of limited sanity, despite its long history, has not yet been developed in many countries, and that the boundaries of the concept of limited sanity are extremely vague and indefinite. However, the experience of some foreign countries in terms of ensuring security measures can be used in the Russian Federatio

International standards of penitentiary activity: impact on the development of the penitentiary activity of the CIS countries

Overcrowding in prisons is a common problem that affects many countries. It is difficult to define this term because there is no single internationally accepted standard. This article presents a comparative study of international standards for the activities of doctors in penitentiary institutions as an integral part of international standards of penitentiary activity. The authors investigated the methods and the degree of their impact on the penitentiary legislation of the Russian Federation and other CIS countries. The conclusion is drawn about the positive role of such standards in improving the national penitentiary legislation in order to increase the level of medical care for prisoner