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Modern Research in Catalysis 2013年第3期2卷 90-92页

作者： leonid Gogin Elena Zhizhina Boreskov Institute of Catalysis Novosibirsk Russia

Acid-catalytic 1,3-butadiene condensation with para-quinones followed by the obtained product oxidation may be performed in one stage as one-pot process, if assisted by the aqueous solutions of Mo-V-P heteropoly acids with a composition of HaPzMoyVxOb. 1,4-naphthoquinone condensation with 1,3-butadiene in the HPA solutions with no organic solvents yields 9,10-anthraquinone (AQ) mixed with tetrahydro-AQ (THA) and dihydro-AQ (DHA). However, AQ yield and its purity may be considerably improved by using water-mixable organic solvents, e.g., acetone, 1,4-dioxane, as well as high vanadium content HPA such as H15P4Mo18V7O89 and H17P3Mo16V10O89. Process optimization provides 70% yield of reaction product containing no less than 90% AQ.

关键词： 9 10-Anthraquinone Mo-V-P Heteropoly Acids Diene Synthesis Organic Solvents

Intellectual Roots of National Socialism

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Intellectual Roots of National Socialism

Two-Component Substance Basing the Direction Dependence of the Cosmological Deceleration Parameter

作者： leonid Mokshantsev National Research University Bauman Moscow Technical University

The paper is concerned with the main intellectual sources of National Socialism in Germany. In his paper, the author showed that National Socialism remains our present ruthless reality. It is concluded that it is not just a rebellion against the mind, an irrational movement of the masses, but a totalitarian revolution directed against the existing liberal-bourgeois system.

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International Journal of Astronomy and Astrophysics 2012年第4期2卷 195-198页

作者： leonid M. Chechin V. G. Fessenkov Astrophysical Institute Almaty Kazakhstan

*** description of Hubble’s diagrams asymmetry of and calculating the anisotropy of the deceleration parameter phenomenon, that was recently found by R.-*** and Z.-***. For doing this the concepts of Universe rotation and its two-component model were *** result is in good correlation (case of the upper magnitude index) with the value that was got in [1].Significance. The result of article gives new basing of the Universe rotation axis existence.

关键词： Anisotropy of the Deceleration Parameter Universe Principal Axis

A new non-electrolytic aluminum extraction method

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Transactions of Nonferrous Metals Society of China 2016年第9期26卷 2509-2517页

作者： Oleg G.PARFENOV Andrey D.KUSTOV leonid A.SOLOVYOV Institute of Chemistry and Chemical Technology of SB RAS

A new method of primary aluminum extraction from alumina was proposed. The method is based on the new reaction AlI3＋（3/2）Zn=Al＋（3/2）ZnI2. In its turn, the exchange reaction AlCl3＋CaI2→AlI3＋CaCl2 is used to get aluminum iodide from aluminum chloride—the product of alumina carbochlorination. These reactions were studied in laboratory experiments as well as additional reactions, which were needed for the main chemicals recycling： Cl2, ZnI2→Zn, CaCl2→CaI2. XRD and SEM methods were used to investigate the phases and morphology of the reaction＇s solid products. The global free energy minimization method was used for the chemical equation＇s calculations. It was shown that aluminum can be effectively extracted from alumina without electrolysis, extreme high temperature and expended chemicals. The estimated specific carbon consumption and CO2 atmospheric pollution rate have to be halves of such values for the contemporary aluminum plant powered by the coal power station.

关键词： aluminum aluminum alloy chlorides iodides zinc iodine high-speed metallurgy

Coagulopathy reversal in intracerebral haemorrhage

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Stroke & Vascular Neurology 2020年第1期5卷 29-33页

作者： Alexander Jacob Sweidan Navneet Kaur Singh Joseph Luke Conovaloff Matthew Bower leonid I Groysman Mohammad Shafie Wengui Yu Neurology University of California Irvine Medical CenterOrangeCaliforniaUSA Medicine University of California Irvine Medical CenterOrangeCaliforniaUSA

As intracerebral hemorrahge becomes more frequent as a result of an aging population with greater comorbidities,rapid identification and reversal of precipitators becomes increasingly *** aformentioned population will ever more likely be on some form of anticoagulant *** the mechanisms of these agents and means by which to reverse them early on is critical in managing the acute intracerebral hemorrhage.

关键词： likely mentioned reversal

Caspian Energy Ring: Prospective vision

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Global Energy Interconnection 2022年第5期5卷 461-471页

作者： Sergei Podkovalnikov Lyudmila Chudinova Ivan L.Trofimov leonid Trofimov Melentiev Energy Systems Institute of Siberian Branch of the Russian Academy of Sciences 130Lermontov Str.Irkutsk664033Russia

This paper presents the results of a technical and economic optimization study of the prospects of the Caspian Energy Ring(CER),connecting power systems of Russia,countries of the Caucasus,Central Asia,and South *** CER,belonging partly to the emerging Asian Supergrid and partly to the existing European Supergrid,will become a bridge connecting these supergrids,laying the foundation for forming a global energy interconnection in the long *** expansion of carbon-free renewable and nuclear facilities,low-carbon gas-fired power plants,and traditional thermal and hydro energy sources within the CER were considered in this *** positive economic benefits of the creation of the CER are *** characteristics of the potential CER were also estimated.

关键词： Caspian Energy Ring Interstate electric power grids Transmission lines Installed capacity Power generation Economic viability.

外贝加尔大骨节病地区水文地球化学特征分析(英文)

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中国地质 2010年第3期37卷 582-586页

作者： leonid V.Zamana Institute of Natural Resources Ecology and Cryology of Siberian Branch RASChita672014Russia

本文通过对在外贝加尔大骨节病区水文地球化学研究结果表明,该地区天然水呈现出高浓度的磷(高达3.5mg/L),同时,锰、硅、铅等元素也呈现出高浓度的地球化学特征。分析水文地球化学数据,认为大骨节病可能与生物地球化学性质的多种因素有... 详细信息

本文通过对在外贝加尔大骨节病区水文地球化学研究结果表明,该地区天然水呈现出高浓度的磷(高达3.5mg/L),同时,锰、硅、铅等元素也呈现出高浓度的地球化学特征。分析水文地球化学数据,认为大骨节病可能与生物地球化学性质的多种因素有关系。进一步研究大骨节病的成因机制需要新的可靠的环境地球化学数据。

关键词：大骨节病生物地球化学特征地球化学特征饮用水磷,锰多因子因素

始新世海鸟基辅鸟(Kievornis Averianov et al.,1990)新材料及其亲缘关系的重新评估(英文)

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古脊椎动物学报 2015年第3期53卷 238-244页

作者： Evgeniy ZVONOK Gerald MAYR leonid GOROBETS 乌克兰国立塔拉斯舍甫琴科卢甘斯克大学地理系卢甘斯克91011 德国法兰克福辛氏博物馆鸟类部法兰克福D-60325 乌克兰国家科学院国家自然历史博物馆古脊椎动物学部基辅199034 乌克兰国立基辅塔拉斯舍甫琴科大学生态与环境保护学院基辅01601

描述了始新世基辅鸟类新标本。研究表明基辅鸟类生活在特提斯海中始新世早路特期至早巴顿期,分布范围至少包括乌克兰东部的伊克夫到中部的基辅地区。暂时将基辅鸟归人鹱形目。虽然基辅鸟具有一些鹱形目的典型特征,但缺少鹱形目的衍生特... 详细信息

描述了始新世基辅鸟类新标本。研究表明基辅鸟类生活在特提斯海中始新世早路特期至早巴顿期,分布范围至少包括乌克兰东部的伊克夫到中部的基辅地区。暂时将基辅鸟归人鹱形目。虽然基辅鸟具有一些鹱形目的典型特征,但缺少鹱形目的衍生特征,或许代表了近祖状态。

关键词：乌克兰特提斯海中始新世鹱形目基辅鸟

Macroscopic Effect of Quantum Gravity: Graviton, Ghost and Instanton Condensation on Horizon Scale of Universe

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Journal of Modern Physics 2013年第8期4卷 48-101页

作者： leonid Marochnik Daniel Usikov Grigory Vereshkov 1Research Institute of Physics Southern Federal University Rostov-on-Don Russia 2Institute for Nuclear Research of the Russian Academy of Sciences Moscow Russia Physics Department University of Maryland College Park USA

We discuss a special class of quantum gravity phenomena that occur on the scale of the Universe as a whole at any stage of its evolution, including the contemporary Universe. These phenomena are a direct consequence of the zero rest mass of gravitons, conformal non-invariance of the graviton field, and one-loop finiteness of quantum gravity, i.e. it is a direct consequence of first principles only. The effects are due to graviton-ghost condensates arising from the interfereence of quantum coherent states. Each of coherent states is a state of gravitons and ghosts of a wavelength of the order of the horizon scale and of different occupation numbers. The state vector of the Universe is a coherent superposition of vectors of different occupation numbers. One-loop approximation of quantum gravity is believed to be applicable to the contemporary Universe because of its remoteness from the Planck epoch. To substantiate the reliability of macroscopic quantum effects, the formalism of one-loop quantum gravity is discussed in detail. The theory is constructed as follows: Faddeev-Popov path integral in Hamilton gauge → factorization of classical and quantum variables, allowing the existence of a self-consistent system of equations for gravitons, ghosts and macroscopic geometry → transition to the one-loop approximation, taking into account that contributions of ghost fields to observables cannot be eliminated in any way. The ghost sector corresponding to the Hamilton gauge automatically ensures of one-loop finiteness of the theory off the mass shell. The Bogolyubov-Born-Green-Kirckwood-Yvon (BBGKY) chain for the spectral function of gravitons renormalized by ghosts is used to build a self-consistent theory of gravitons in the isotropic Universe. It is the first use of this technique in quantum gravity calculations. We found three exact solutions of the equations, consisting of BBGKY chain and macroscopic Einstein’s equations. It was found that these solutions describe virtual

关键词： Quantum Gravity

Effectiveness of a new approach to minimally invasive surgery in palliative treatment of patients with distal malignant biliary obstruction

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World Journal of Gastrointestinal Surgery 2023年第4期15卷 698-711页

作者： Yaroslav M Susak leonid L Markulan Serhii M Lobanov Roman Y Palitsya Mariia P Rudyk Larysa M Skivka Department of Surgery with the Course of Emergency and Vascular Surgery O.O.Bogomolets National Medical UniversityKyiv 01601Ukraine Department of Abdominal Surgery National Military Medical Clinical Centre“Main Military Clinical Hospital”Kyiv 01133Ukraine Department of Microbiology and Immunology Taras Shevchenko National University of KyivKyiv 01033Ukraine

BACKGROUND Palliative endoscopic biliary drainage is the primary treatment option for the management of patients with jaundice which results from distal malignant biliary obstruction(DMBO).In this group of patients,decompression of the bile duct(BD)allows for pain reduction,symptom relief,chemotherapy administration,improved quality of life,and increased survival *** reduce the unfavorable effects of BD decompression,minimally invasive surgical techniques require continuous *** To develop a technique for internal-external biliary-jejunal drainage(IEBJD)and assess its effectiveness in comparison to other minimally invasive procedures in the palliative treatment of patients with *** A retrospective analysis of prospectively collected data was performed,which included 134 patients with DMBO who underwent palliative BD ***-jejunal drainage was developed to divert bile from the BD directly into the initial loops of the small intestine to prevent duodeno-biliary *** was carried out using percutaneous transhepatic *** transhepatic biliary drainage(PTBD),endoscopic retrograde biliary stenting(ERBS),and internal-external transpapillary biliary drainage (IETBD) were used for the treatment of studypatients. Endpoints of the study were the clinical success of the procedure, the frequency andnature of complications, and the cumulative survival *** were no significant differences in the frequency of minor complications between the studygroups. Significant complications occurred in 5 (17.2%) patients in the IEBJD group, in 16 (64.0%)in the ERBS group, in 9 (47.4%) in the IETBD group, and in 12 (17.4%) in the PTBD *** was the most common severe complication. In the IEBJD group, the course ofcholangitis was characterized by a delayed onset and shorter duration as compared to other studygroups. The cumulative survival rate of patients who underwent IEBJD was 2.6 times higher incomparison t

关键词： Distal malignant biliary obstruction Obstructive jaundice Bile duct decompression Palliative endoscopic biliary drainage Internal-external biliary-jejunal drainage