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Acta Geologica Sinica(English Edition) 2021年第S1期95卷 18-21页

作者： igor v.ASHCHEPKOv Alla M.LOGvINOvA Zdislav v.SPETSIUS v.S.Sobolev Institute of Geology and Mineralogy SB RAS Novosibirsk 630090Russia Alrosa Stock Company Mirny 678174Russia

Thermobarometric calculations for mineral diamond inclusions and associations(DIA)provide a systematic comparison of PTXFO2 conditions for different cratons worldwide,using a database of 4440 mineral EPMA analyses(Ash... 详细信息

关键词： diamond inclusions craton garnet clinopyrogene orthopyroxene geothermal regime manle lithosphere

Plasma-Assisted Chemistry in High-Speed Flow

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Plasma Science and Technology 2007年第6期9卷 760-765页

作者： Sergey B.LEONOv Dmitry A.YARANTSEv Anatoly P.NAPARTOvICH igor v.KOCHETOv Joint Institute for High Temperature Russian Academy of Science Izhorskaya str.13/19Moscow 125412Russia State

Fundamental problems related to the high-speed combustion are analyzed. The result of plasma-chemical modeling is presented as a motivation of experimental activity. Numerical simulations of the effect of uniform non-equilibrium discharge on the premixed hydrogen and ethylene-air mixture in supersonic flow demonstrate an advantage of such a technique over a heating. Experimental results on multi-electrode non-uniform discharge maintenance behind wallstep and in cavity of supersonic flow are presented. The model test on hydrogen and ethylene ignition is demonstrated at direct fuel injection to low-temperature high-speed airflow.

关键词： high-speed combustion electrical discharge nonequilibrium kinetics

Repellent effect of synanthropic house mouse urine odor on small forest mammals

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Current Zoology 2023年第3期69卷 315-323页

作者： igor A.Zhigarev vasiliy v.Alpatov Dmitry A.Shitikov Maria v.Nekrasova Olga G.Alekseeva Elena v.Kotenkova Department of Zoology and Ecology Institute of Biology and ChemistryMoscow Pedagogical State University129164 Kibalchicha Str.6/3MoscowRussia Laboratory for Behaviour and Behavioural Ecology of Mammals A.N.Severtsov Institute of Ecology and Evolution of the Russian Academy of Sciences119071 Leninsky prospect33MoscowRussia Department of Zoology Ecology and Nature ConservationK.I.Skryabin Moscow State Academy of Veterinary Medicine and Biotechnology109472 Skrvabin Str.23MoscowRussia

In this study,we examined the effect of synanthropic house mouse(Mus musculus)urine odor on catching probability of small mammals to live *** conducted a series of field experiments in August 2016 and 2017 in a natural forests of the northwestern Moscow Region(Russia).Small mammals were trapped at two 4-ha fields using capture-mark-recapture technique by setting 200 live traps(100 points,2 traps per point)within each *** trap in each pair was odorless(control)with bait only,whereas the other one was odor-baited with 20μL of the urine of a synanthropic house *** analysis was based on the data collected from 2 rodent species(bank vole Myodes glareolus,herb field mouse Apodemus uralensis)and 3 shrew species(common shrew Sorex araneus,Laxmann’s shrew Sorex caecutiens,and Eurasian pygmy shrew Sorex minutus).As a result,only bank voles significantly avoided odor-baited live *** generalized linear mixed models,we showed that the choice of a trap by bank voles depended on their age,whereas the probability of repeated capture to a certain live trap was related to their prior *** discuss the possible role of components of synanthropic house mouse urine in the population management of exoanthropic small mammals.

关键词： field experiment Mus musculus olfactory cues repellent response to traps small mammals

Nonabelian Jacobian of smooth projective surfaces-a survey

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Science China Mathematics 2013年第1期56卷 1-42页

作者： REIDER igor Département de Mathématiques l'Université d'Angers2 Boulevard Lavoisier49045 Angers Cedex 01France

The nonabelian Jacobian J(X;L,d) of a smooth projective surface X is inspired by the classical theory of Jacobian of *** is built as a natural scheme interpolating between the Hilbert scheme X [d] of subschemes of length d of X and the stack M X(2,L,d) of torsion free sheaves of rank 2 on X having the determinant OX(L) and the second Chern class(= number) *** relates to such influential ideas as variations of Hodge structures,period maps,nonabelian Hodge theory,Homological mirror symmetry,perverse sheaves,geometric Langlands *** relations manifest themselves by the appearance of the following structures on J(X;L,d):1) a sheaf of reductive Lie algebras;2)(singular) Fano toric varieties whose hyperplane sections are(singular) Calabi-Yau varieties;3) trivalent *** is an expository paper giving an account of most of the main properties of J(X;L,d) uncovered in Reider 2006 and ArXiv:1103.4794v1.

关键词： Jacobian Hilbert scheme vector bundle

Consensus on management of hepatitis C virus infection in resource-limited Ukraine and Commonwealth of Independent States regions

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World Journal of Gastroenterology 2019年第29期25卷 3897-3919页

作者： Massimo Giuseppe Colombo Erkin Isakovich Musabaev Umed Yusupovich Ismailov igor A Zaytsev Alexander v Nersesov igor Anatoliyevich Anastasiy igor Alexandrovich Karpov Olga A Golubovska Kulpash S Kaliaskarova Ravishankar AC Sanjay Hadigal Research and Clinical Center Department of Medicine Humanitas Hospital Rozzano 20089 MI Italy Research Institute of virology Scientific Research Institute of Virology Tashkent 100194 Uzbekistan Hepatoсenter Research Institute of Virology Scientific Research Institute of Virology Tashkent 100194 Uzbekistan Department of Therapy Infectious Diseases and Dermatology Bogomolets National Medical University Kyiv 01601 Ukraine Department of Gastroenterology and Hepatology National Research Institute of Cardiology and Internal Diseases Almaty 050000 Kazakhstan Department Infectious Diseases Bogomolets National Medical University Kyiv 01601 Ukraine Department Infectious Diseases Belarus State Medical University Minsk 220116 Belarus Hepatology Ministry of Health Astana 010000 Kazakhstan Medical Affairs Mylan Pharmaceuticals Private Limited Kadubeesanahalli Bengaluru 560103 India

Globally, 69.6 million individuals were infected with hepatitis C virus (HCv) infection in 2016. Of the six major HCv genotypes (GT), the most predominant one is GT1, worldwide. The prevalence of HCv in Central Asia, which includes most of the Commonwealth of Independent States (CIS), has been estimated to be 5.8% of the total global burden. The predominant genotype in the CIS and Ukraine regions has been reported to be GT1, followed by GT3. Inadequate HCv epidemiological data, multiple socio-economic barriers, and the lack of regionspecific guidelines have impeded the optimal management of HCv infection in this region. In this regard, a panel of regional experts in the field of hepatology convened to discuss and provide recommendations on the diagnosis, treatment, and pre-, on-, and posttreatment assessment of chronic HCv infection and to ensure the optimal use of cost-effective antiviral regimens in the region. A comprehensive evaluation of the literature along with expert recommendations for the management of GT1-GT6 HCv infection with the antiviral agents available in the region has been provided in this review. This consensus document will help guide clinical decision-making during the management of HCv infection, further optimizing treatment outcomes in these regions.

关键词： Antiviral agents Commonwealth of Independent States Genotype Hepatitis C virus Sustained virologic response Ukraine

All-carbon nanotube diode and solar cell statistically formed from macroscopic network

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Nano Research 2015年第9期8卷 2800-2809页

作者： Albert G. Nasibulin Adinath M. Funde Ilya v. Anoshkin igor A. Levitskyt kolkovo Institute of Science and Technology 100 Novaya str Skolkovo Moscow Region 143025 Russia Department of Material Science Saint-Petersburg State Polytechnical University Polytechnicheskaya 29 Saint-Petersburg 195251 Russia Department of Applied Physics Aalto University School of Science Puumiehenkuja 2 Espoo 00075 Finland School of Energy Studies Savitribai Phule Pune University Ganeshkhind Pune-411007 India Department of Chemistry University of Rhode Island R102881 USA Emitech Inc. Fall River MA 02720 USA

Schottky diodes and solar cells are statistically created in the contact area between two macroscopic films of single-walled carbon nanotubes （SWNTs） at the junction of semiconducting and quasi-metallic bundles consisting of several high quality tubes. The n-doping of one of the films allows for photovoltaic action, owing to an increase in the built-in potential at the bundle-to-bundle interface. Statistical analysis demonstrates that the Schottky barrier device contributes significantly to the I-v characteristics, compared to the p-n diode. The upper limit of photovoltaic conversion efficiency has been estimated at N20%, demonstrating that the light energy conversion is very efficient for such a unique solar cell. While there have been multiple studies on rectifying SWNT diodes in the nanoscale environment, this is the first report of a macroscopic all-carbon nanotube diode and solar cell.

关键词： all-carbon nanotube solarcell Schottky diode,carbon nanotube diode,carbon nanotube bundles

GFAP expression in the optic nerve and increased Н2S generation in the integration centers of the rainbow trout（Oncorhynchus mykiss） brain after unilateral eye injury

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Neural Regeneration Research 2020年第10期15卷 1867-1886页

作者： Evgeniya v.Pushchina Anatoly A.varaksin Dmitry K.Obukhov igor M.Prudnikov A.v.Zhirmunsky National Scientific Center of Marine Biology Far Eastern BranchRussian Academy of SciencesVladivostokRussia A.A.Bogomoletz Institute of Physiology National Academy of Sciences of UkraineKievUkraine St.Petersburg State University St.PetersburgRussia

Hydrogen sulfide(H2S)is considered as a protective factor against cardiovascular ***,there are few reports on the effects of H2S in the central nervous system during stress or *** studies on goldfish have shown that astrocytic response occurs in the damaged and contralateral optic *** fibrillary acidic protein(GFAP)concentration in the optic nerves of rainbow trout has not been measured *** study further characterized the astrocytic response in the optic nerve and the brain of a rainbow trout(Oncorhynchus mykiss)after unilateral eye injury and estimated the amount of H2S-producing enzyme cystathionineβ-synthase(CBS)in the brain of the rainbow *** 1 week after unilateral eye injury,a protein band corresponding to a molecular weight of 50 kDa was identified in the ipsi-and contralateral optic nerves of the rainbow *** concentration of GFAP in the injured optic nerve increased compared to the protein concentration on the contralateral *** results of a quantitative analysis of GFAP+cell distribution in the contralateral optic nerve showed the largest number of GFAP+cells and fibers in the optic nerve *** the damaged optic nerve,patterns of GFAP+cell migration and large GFAP+bipolar activated astrocytes were detected at 1 week after unilateral eye *** study of H2S-producing system after unilateral eye injury in the rainbow trout was conducted using enzyme-linked immunosorbent assay,western blot analysis,and immunohistochemistry of polyclonal antibodies again st CBS in the integrative centers of the brain:telencephalon,optic tectum,and ***-linked immunosorbent assay results showed a 1.7-fold increase in CBS expression in the rainbow trout brain at 1 week after unilateral eye injury compared with that in intact *** the ventricular and subventricular regions of the rainbow trout telencephalon,CBS+radial glia and neuroepithelial cells were *** unilateral eye injury

关键词： astrocyte-like cells glial fibrillary acidic protein hydrogen sulfide neuroepithelial cells neuroprotection radial glial cells rainbow trout(Oncorhynchus mykiss) reactive oxygen species unilateral eye injury

Mantle Transects in Africa According to Data of Mantle Xenocrysts and Diamond Inclusions

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Acta Geologica Sinica(English Edition) 2021年第S1期95卷 15-17页

作者： igor v.ASHCHEPKOv vladimir N.ZINCHENKO Alexandr S.IvANOv v.S.Sobolev Institute of Geology and Mineralogy SB RAS Novosibirsk 630090Russia CATOCA Mining Society СatocaMoscow 127473Russia ALROSA Ltd. Mirny 678174Russia

We designed the mantle transects using the PTXFO2 diagrams(Ashchepkov et al.,2010,2013,2017)constructed(Figs.1 a–c)for mantle columns beneath kimberlite and sections of the lithospheric mantle(SCLM)under the Kaapvaal... 详细信息

关键词： mantle lithosphere craton transect monomineral thermobarometry oxygen fugacity peridotite eclogite garnet clinopyroxene

Composition of the Diamond Indicator Minerals on the Mitchell Chart――Criteria of CLIPPIR Diamonds in Kimberlites and Conditions of their Mantle Crystallization

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Acta Geologica Sinica(English Edition) 2021年第S1期95卷 121-124页

作者： vladimir N.ZINCHENKO Alexandr S.IvANOv igor v.ASHCHEPKOv CATOCA Mining Society СatocaAngola ALROSA Ltd. MirnyRussia v.S.Sobolev Institute of Geology and Mineralogy SB RAS NovosibirskRussia

In the last decade,researchers have been particularly interested in IIa CLIPPIR type diamonds,which differ in composition and physical characteristics from diamonds of peridotite related"P"and eclogite related"E"***(Moore,2009)sought them as mantle kimberlite related megacrysts,but light C isotopy and chemical features needs special explanation.

关键词： CLIPPIR diamonds kimberlite mantle pyrope clinopiroxene chromite ilmenite

Atmospheric and Coupled Model Intercomparison in Terms of Amplitude—Phase Characteristics of Surface Air Temperature Annual Cycle

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Advances in Atmospheric Sciences 2004年第6期21卷 837-847页

作者： Alexey v. ELISEEv igor I. MOKHOv Konstantin G. RUBINSTEIN Maria S. GUSEvA A. M. Obukhov Institute of Atmospheric Physics RAS 3 Pyzhevsky 119017 Moscow RussiaA. M. Obukhov Institute of Atmospheric Physics RAS 3 Pyzhevsky 119017 Moscow RussiaRussian Hydrometcentre 9 Bol. Predtechensky 123242 Moscow RussiaRussian Hydrometcentre 9 Bol. Predtechensky 123242 Moscow Russia

A model intercomparison in terms of surface air temperature annual cycle amplitude-phase characteristics (SAT AC APC) is performed. The models included in the intercomparison belong to two groups: five atmospheric models with prescribed sea surface temperature and sea ice cover and four coupled models forced by the atmospheric abundances of anthropogenic constituents (in total six coupled model simulations). Over land, the models, simulating higher than observed time averaged SAT, also tend to simulate smaller than observed amplitude of its annual and semiannual harmonics and (outside the Tropics) later-than-observed spring and autumn moments. The models with larger (smaller) time averaged amplitudes of annual and semiannual harmonics also tend to simulate larger (smaller) interannual standard deviations. Over the oceans, the coupled models with larger interannual standard deviations of annual mean SAT tend to simulate larger interannual standard deviations of both annual and semiannual SAT harmonics amplitudes. Most model errors are located in the belts 60°–70°N and 60°–70°S and over Antarctica. These errors are larger for those coupled models which do not employ dynamical modules for sea ice. No systematic differences are found in the simulated time averaged fields of the surface air temperature annual cycle characteristics for atmospheric models on one hand and for the coupled models on the other. But the coupled models generally simulate interannual variability of SAT AC APC better than the atmospheric models (which tend to underestimate it). For the coupled models, the results are not very sensitive to the choice of the particular scenario of anthropogenic forcing. There is a strong linear positive relationship between the model simulated time averaged semiannual SAT harmonics amplitude and interannual standard deviation of annual mean SAT. It is stronger over the tropical oceans and is weaker in the extratropics. In the tropical oceanic areas, it is stronger f

关键词： annual cycle reanalysis data climate model intercomparison