Semi-rigid penile prosthesis as a salvage management of idiopathic ischemic stuttering priapism

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Faddan AA

2015-09-01

Full Text Available Amr A Faddan, Alexey V Aksenov, Carsten M Naumann, Klaus P Jünemann, Daniar K Osmonov Department of Urology and Pediatric Urology, University Hospital Schleswig-Holstein, Kiel, Germany Introduction: Priapism is the persistent erection resulting from dysfunction of the mechanisms that regulate penile swelling, stiffness, and sagging. It is a full or partial erection that persists for a period more than 4 hours beyond sexual stimulation and/or orgasm or is unrelated to sexual stimulation. Ischemic priapism should be managed in a step-by-step fashion. Objective: To demonstrate step-by-step management of stuttering refractory ischemic priapism. We report a case of stuttering refractory ischemic priapism. Moreover, we reviewed different approaches to priapism management in the literature. Case presentation: A 53-year-old male presented with a painful erection of 29 hours’ duration, probably caused by consumption of alcohol. The penile blood gas showed a pH of 7.08, PCO2 of 75 mmHg and PO2 of 39 mmHg. Aspiration was followed by irrigation of an α-adrenergic, Winter and T-shunt operations were preformed, and finally a semi-rigid penile prosthesis was implanted to overcome the refractory stuttering ischemic priapism. Conclusion: In case of stuttering refractory ischemic priapism, immediate implantation of a penile prosthesis is a simple and effective procedure that manages both the acute episode and the inevitable erectile dysfunction that would otherwise occur, while preserving penile length. Keywords: priapism, stuttering priapism, shunting operation, penile prosthesis 

Radioactive waste disposal in seas adjacent to the territory of the Russian Federation.

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Yablokov, A V

2001-01-01

The former USSR illegally dumped into the ocean liquid and solid radioactive wastes (RW) originating from nuclear-powered vessels and ships. The Russian President created a special Commission to analyse both the scale and consequences of this activity. According to documentary data and expert estimates at the Commission's disposal, the maximum activity of RW that entered the seas adjacent to Russian territory could have been as much as 2,500 kCi at the time of disposal. The greatest radio-ecological hazard comes from reactors from nuclear submarines and core plates of the nuclear icebreaker 'Lenin', which had spent nuclear fuel in place and which were dumped in shallow water in the Kara Sea near Novaya Zemlya. Editor's note: This article extracts material from a Commission which published a report produced in Russia in 1993. Numerous sources in many Ministries and other government agencies, noted in the text, formed the basis for the final draft. The authors of the draft report were A. Yablokov, V. Karasev, V. Rumyantsev, M. Kokeev, O. Petrov, V. Lystsov, A. Yemelyanenkov and P. Rubtsov. After approving the draft report, the Commission submitted the report to the President of the Russian Federation in February 1993. By Presidential decision, this report (after several technical corrections) was open to the public: it is known variously as 'the Yablokov Commission report, or more simply the 'Yablokov Report', the 'White Book' or 'Yablokov White Paper'. During April-May 1993, 500 copies were distributed among governmental agencies inside Russia, and abroad through a net of Russian Embassies. This article was later sent to Dr Mike Champ as part of the ongoing collections of papers on the Arctic published in this journal (edited by Champ et al.: 1997 'Contaminants in the Arctic', Marine Pollution Bulletin 35, pp. 203-385 and in Marine Pollution Bulletin 2000, vol. 40, pp. 801-868, and continued with the present collection).

PREFACE: 16th International workshop on Advanced Computing and Analysis Techniques in physics research (ACAT2014)

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Fiala, L.; Lokajicek, M.; Tumova, N.

2015-05-01

This volume of the IOP Conference Series is dedicated to scientific contributions presented at the 16th International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT 2014), this year the motto was ''bridging disciplines''. The conference took place on September 1-5, 2014, at the Faculty of Civil Engineering, Czech Technical University in Prague, Czech Republic. The 16th edition of ACAT explored the boundaries of computing system architectures, data analysis algorithmics, automatic calculations, and theoretical calculation technologies. It provided a forum for confronting and exchanging ideas among these fields, where new approaches in computing technologies for scientific research were explored and promoted. This year's edition of the workshop brought together over 140 participants from all over the world. The workshop's 16 invited speakers presented key topics on advanced computing and analysis techniques in physics. During the workshop, 60 talks and 40 posters were presented in three tracks: Computing Technology for Physics Research, Data Analysis - Algorithms and Tools, and Computations in Theoretical Physics: Techniques and Methods. The round table enabled discussions on expanding software, knowledge sharing and scientific collaboration in the respective areas. ACAT 2014 was generously sponsored by Western Digital, Brookhaven National Laboratory, Hewlett Packard, DataDirect Networks, M Computers, Bright Computing, Huawei and PDV-Systemhaus. Special appreciations go to the track liaisons Lorenzo Moneta, Axel Naumann and Grigory Rubtsov for their work on the scientific program and the publication preparation. ACAT's IACC would also like to express its gratitude to all referees for their work on making sure the contributions are published in the proceedings. Our thanks extend to the conference liaisons Andrei Kataev and Jerome Lauret who worked with the local contacts and made this conference possible as well as to the program

Use of preservative-free hyaluronic acid (Hylabak® for a range of patients with dry eye syndrome: experience in Russia

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Brzhesky VV

2014-06-01

Full Text Available Vladimir Vsevolodovich Brjesky,1 Yury Fedorovich Maychuk,2 Alexey Vladimirovich Petrayevsky,3 Peter Gerrievich Nagorsky41Department of Ophthalmology, Pediatric State Medical Academy, Saint Petersburg, 2Moscow Research Institute of Eye Diseases, Moscow, 3Department of Ophthalmology, Volgograd State Medical University, Volgograd, 4Novosibirsk Branch of the Federal State Institute MNTK Eye Microsurgery, Novosibirsk, Russian Federation, RussiaAbstract: Artificial tear preparations are important in the management of dry eye syndrome. We present the findings from four recently published studies conducted in Russia assessing Hylabak® (marketed as Hyabak® in Europe, a preservative-free hyaluronic acid preparation, for the treatment of dry eye syndrome. All studies had an open, noncomparative design, but one compared the findings with those from 25 patients treated with Tear Naturale® in previous studies. A total of 134 children and adults were enrolled, and the etiologies of dry eye syndrome included contact lens use, intensive office work, adenovirus eye infection, postmenopausal status, persistent meibomian blepharitis, Sjögren's syndrome, phacoemulsification with intraocular lens implantation, and refractive surgery. The patients were treated with Hylabak for 2 weeks to 2 months. All studies showed that Hylabak resulted in marked improvement as assessed by subjective sensations/complaints, Schirmer's test, Norn’s test, impression cytology and biomicroscopy, staining, and tear osmolarity. Greater benefits were also reported compared with Tear Naturale, including a faster onset of action. Hylabak was well tolerated. In conclusion, Hylabak provided rapid and safe relief from the signs and symptoms of dry eye syndrome, as well as improvement in objective measures, in a wide range of patients.Keywords: dry eye, eye drops, artificial tears, hyaluronic acid, Hylabak®, preservative-free

New method to determine initial surface water displacement at tsunami source

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Lavrentyev, Mikhail; Romanenko, Alexey; Tatarintsev, Pavel

2013-04-01

earthquake. However, today it is not yet possible. Ground-based sea radars. This is an effective tool for direct measurement of tsunami wave. At the same time, the wave is measured at a rather narrow area in front of the radar and does not include information about neighboring parts of the wave. Direct measurement of tsunami wave at deep water [2]. Today, this technology is certainly among the most useful and promising. The DART II® system consists of a seafloor bottom pressure recording (BPR) system, capable of detecting tsunamis as small as 1 cm, and a moored surface buoy for real-time communications. We focus our research on improving the later method, direct measurement of tsunami wave at deep water. We suggest the new way to analyze DART data, modifying the methodology originally proposed by V. Titov. Smaller system of unit sources [3] should be considered to approximate all typical shapes of initial disturbance by several suitable basis functions. To successfully implement it, performance of data analysis should be dramatically improved. This could be done by using a signal orthogonalization procedure for considered system of unit sources and calculation of Fourier coefficients of the measured time series with respect to orthogonal basis. The approach suggested was used as a part of computerized workstation for tsunami hazard monitoring [5-6]. National Oceanic and Atmospheric Administration Center for Tsunami Research. URL: http://nctr.pmel.noaa.gov/honshu20110311/ National Data Buoy Center. URL: http://www.ndbc.noaa.gov/dart.shtml National Oceanic and Atmospheric Administration Center for Tsunami Research. URL: http://sift.pmel.noaa.gov/thredds/dodsC/uncompressed/ National Oceanic and Atmospheric Administration Center for Tsunami Research. URL: http://nctr.pmel.noaa.gov/model.html Alexey Romanenko, Mikhail Lavrentiev-jr, Vasily Titov, "Modern Architecture for Tsunami Hazard Mitigation" // Asia Oceania Geosciences Society (AOGS-2012), ISBN 978-981-07-2049-0 Mikhail

PREFACE: 1st International School and Conference "Saint Petersburg OPEN 2014" on Optoelectronics, Photonics, Engineering and Nanostructures

Science.gov (United States)

2014-09-01

Dear Colleagues, 1st International School and Conference "Saint Petersburg OPEN 2014" on Optoelectronics, Photonics, Engineering and Nanostructures was held on March 25 - 27, 2014 at St. Petersburg Academic University - Nanotechnology Research and Education Centre of the Russian Academy of Sciences. The School and Conference included a series of invited talks given by leading professors with the aim to introduce young scientists with actual problems and major advances in physics and technology. The keynote speakers were: Mikhail Glazov (Ioffe Physico-Technical Institute RAS, Russia) Vladimir Dubrovskii (Saint Petersburg Academic University RAS, Russia) Alexey Kavokin (University of Southampton, United Kingdom and St. Petersburg State University, Russia) Vladimir Korenev (Ioffe Physico-Technical Institute RAS, Russia) Sergey Kukushkin (Institute of Problems of Mechanical Engineering RAS, Russia) Nikita Pikhtin (Ioffe Physico-Technical Institute RAS, Russia and "Elfolum" Ltd., Russia) Dmitry Firsov (Saint Petersburg State Polytechnical University, Russia) During the poster session all undergraduate and graduate students attending the conference presented their works. Sufficiently large number of participants with more than 160 student attendees from all over the world allowed the Conference to provide a fertile ground for the fruitful discussions between the young scientists as well as to become a perfect platform for the valuable discussions between student authors and highly experienced scientists. The best student papers, which were selected by the Program Committee and by the invited speakers basing on the theses and their poster presentation, were awarded with diplomas of the conference - see the photos. This year's School and Conference is supported by SPIE (The International Society for Optics and Photonics), OSA (The Optical Society), St. Petersburg State Polytechnical University and by Skolkovo Foundation. It is a continuation of the annual schools and

PREFACE: 2nd International Conference and Young Scientist School ''Magnetic resonance imaging in biomedical research''

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Naumova, A. V.; Khodanovich, M. Y.; Yarnykh, V. L.

2016-02-01

The Second International Conference and Young Scientist School ''Magnetic resonance imaging in biomedical research'' was held on the campus of the National Research Tomsk State University (Tomsk, Russia) on September 7-9, 2015. The conference was focused on magnetic resonance imaging (MRI) applications for biomedical research. The main goal was to bring together basic scientists, clinical researchers and developers of new MRI techniques to bridge the gap between clinical/research needs and advanced technological solutions. The conference fostered research and development in basic and clinical MR science and its application to health care. It also had an educational purpose to promote understanding of cutting-edge MR developments. The conference provided an opportunity for researchers and clinicians to present their recent theoretical developments, practical applications, and to discuss unsolved problems. The program of the conference was divided into three main topics. First day of the conference was devoted to educational lectures on the fundamentals of MRI physics and image acquisition/reconstruction techniques, including recent developments in quantitative MRI. The second day was focused on developments and applications of new contrast agents. Multinuclear and spectroscopic acquisitions as well as functional MRI were presented during the third day of the conference. We would like to highlight the main developments presented at the conference and introduce the prominent speakers. The keynote speaker of the conference Dr. Vasily Yarnykh (University of Washington, Seattle, USA) presented a recently developed MRI method, macromolecular proton fraction (MPF) mapping, as a unique tool for modifying image contrast and a unique tool for quantification of the myelin content in neural tissues. Professor Yury Pirogov (Lomonosov Moscow State University) described development of new fluorocarbon compounds and applications for biomedicine. Drs. Julia Velikina and Alexey

Tying it all together: telomeres, sexual size dimorphism and the gender gap in life expectancy.

Science.gov (United States)

Stindl, Reinhard

2004-01-01

The classic explanation that women outlive men solely due to hormonal and lifestyle differences, does not withstand a critical analysis. In developed countries, the average gap in life expectancy between the sexes is 7 years. It has widened over the last decades, despite the trend of women copying the 'unhealthy' lifestyle of men. Estrogen levels in postmenopausal women are virtually identical to estrogen levels in males and can hardly explain the discrepancy. Furthermore, testosterone got its bad reputation from one study on mentally retarded men, which has to be interpreted with caution. However, sexual size dimorphism with men being the larger sex in conjunction with the limited replication potential of human somatic cells might account for higher mortality rates in males, especially at old age. The hypothesis, as presented here, is based on the well-known concept of a cellular mitotic clock, which was discovered by Leonard Hayflick almost half a century ago. The underlying counting mechanism, namely the gradual erosion of chromosome ends (telomeres) due to the end replication problem of linear DNA molecules, was first described by Alexey Olovnikov in 1971 and with minor modifications has become a widely accepted paradigm. In a recent Lancet study, an inverse correlation between mean telomere length and mortality in people has been found. In this and two other studies, it was confirmed that males do have shorter telomeres than females at the same age. This is almost certainly a consequence of men being usually taller than women, although nobody has done an investigation yet. Clearly, a larger body requires more cell doublings, especially due to the ongoing regeneration of tissues over a lifetime. Accordingly, the replicative history of male cells might be longer than that of female cells, resulting in the exhaustion of the regeneration potential and the early onset of age-associated diseases predominantly in large-bodied males. Inherited telomere length

PREFACE: Preface

Science.gov (United States)

Takahashi, Masahiko; Ueda, Kiyoshi

2011-03-01

the conference. Finally, the chairs would like to express their thanks to all the participants for contributing to lively and fruitful discussions throughout the conference. Masahiko Takahashi and Kiyoshi Ueda International Advisory Board Lorenzo Avaldi (Italy)Klaus Bartschat (USA) Azzedine Lahmam-Bennani (France)Jamal Berakdar (Germany) Nora Berrah (USA)Igor Bray (Australia) XiangJun Chen (China)Claude Dal Cappello (France) Reinhard Dörner (Germany)Alexander Dorn (Germany) Danielle Dowek (France)Alexey Grum-Grzhimailo (Russia) Noriyuki Kouchi (Japan)Birgit Lohmann (Australia) Don Madison (USA)Fernando Martin (Spain) Andrew Murray (England)Bernard Piraux (Belgium) Roberto Rivarola (Argentina)Emma Sokell (Ireland) Giovanni Stefani (Italy) Conference photograph

The concept of society’s organic unity and its representation in the historiosophy of Vladimir Soloviev and the early Slavophiles

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A. A. Meleschuk

2016-11-01

Full Text Available The meaning of the concept of society’s organic unity has been investigated. This concept was an important part of Russian religious philosophy in the middle of the XIX century. It has been found that Schelling and Hegel idealistic philosophy and orthodox theology were the main sources of the concept of organic unity. The character and forms of the presentation of the organic unity’s concept in Vladimir Soloviev and the main representatives of early Slavophilism’s social philosophy and philosophy of history has been analyzed. By Solovyov, the subject of the historical development is mankind as holistic, organic phenomenon which tries to overcome the formal unity and to reach its spiritual level in the form of «God-manhood». Economic and legal unity is called the lowest form of unity by Solovyov, and the highest one, which reaches the organic and conscious level, is the spiritual unity. In the philosophy of Ivan Kireyevski, society’s organic unity is opposed to the formal, rational unity. The formal unity was inherited by Europe from ancient Rome. Cultural traditions of Greece and Orthodoxy were inherited by Slavs and saved the spiritual unity of society. According to Alexey Khomyakov, there are two contrasting models of culture: Iranian and Cushitic ones. Iranian model is based on freedom and conscious action. Iranian model creates a spiritual unity without suppression of individuals in society. Cushitic model creates a formal unity, it coercions and suppress individuals. The formality of the state association and the spiritual unity of the community have been opposed by Konstantin Aksakov. In tsarist Russia, all power was given to the monarch to protect the community. Therefore, Russia maintained an organic, internal unity of the people unlike Europe. In Europe, the state became stronger then the communities and state there suppressed communities. Rights and economy became to be more important than morality. European society became

Instrumental tactile diagnostics in robot-assisted surgery

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Solodova RF

2016-10-01

Full Text Available Rozalia F Solodova,1,2 Vladimir V Galatenko,1,2 Eldar R Nakashidze,3 Igor L Andreytsev,3 Alexey V Galatenko,1 Dmitriy K Senchik,2 Vladimir M Staroverov,1 Vladimir E Podolskii,1,2 Mikhail E Sokolov,1,2 Victor A Sadovnichy1,2 1Faculty of Mechanics and Mathematics, 2Institute of Mathematical Studies of Complex Systems, Lomonosov Moscow State University, 31st Surgery Department, Clinical Hospital 31, Moscow, Russia Background: Robotic surgery has gained wide acceptance due to minimizing trauma in patients. However, the lack of tactile feedback is an essential limiting factor for the further expansion. In robotic surgery, feedback related to touch is currently kinesthetic, and it is mainly aimed at the minimization of force applied to tissues and organs. Design and implementation of diagnostic tactile feedback is still an open problem. We hypothesized that a sufficient tactile feedback in robot-assisted surgery can be provided by utilization of Medical Tactile Endosurgical Complex (MTEC, which is a novel specialized tool that is already commercially available in the Russian Federation. MTEC allows registration of tactile images by a mechanoreceptor, real-time visualization of these images, and reproduction of images via a tactile display. Materials and methods: Nine elective surgeries were performed with da Vinci™ robotic system. An assistant performed tactile examination through an additional port under the guidance of a surgeon during revision of tissues. The operating surgeon sensed registered tactile data using a tactile display, and the assistant inspected the visualization of tactile data. First, surgeries where lesion boundaries were visually detectable were performed. The goal was to promote cooperation between the surgeon and the assistant and to train them in perception of the tactile feedback. Then, instrumental tactile diagnostics was utilized in case of visually undetectable boundaries. Results: In robot-assisted surgeries where lesion

The dependence of the discharge of nitrous oxide by ordinary chernozem steppe of the Central-Chernozem Region of Russia from the content of humus, nitrogen and enzymatic activity

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Avksentev, Alexey; Negrobova, Elena; Kramareva, Tatiana; Moiseeva, Evgenya

2016-04-01

The dependence of the discharge of nitrous oxide by ordinary chernozem steppe of the Central-Chernozem Region of Russia from the content of humus, nitrogen and enzymatic activity Alexey Avksentev, Elena Negrobova, Tatiana Kramareva, Evgenya Moiseeva 394000 Voronezh, Universitetskaya square, 1 Voronezh State University Nitrous oxide is emitted by soil as a result of microbiological processes, ranks third in the list of aggressive greenhouse gas after carbon dioxide and methane. Nitrous oxide is formed during nitrification and denitrification of ammonia that enters the soil during microbial decomposition of complex organic compounds. Denitrification can be direct and indirect. In the microbiological process of recovery of nitrates involved of the organic substance. In aerobic conditions microorganisms denitrificator behave like normal saprotrophs and oxidize organic matter in the act of breathing oxygen. Thus, they operate at different times two enzyme systems: the electron transport chain with an oxygen acceptor in aerobic and restoration of nitrates under anaerobic conditions. Investigation of the emission of nitrous oxide by ordinary Chernozem steppe of the Central-Chernozem Region showed that it depends on the type of cenosis and the content of available forms of nitrogen. Natural ecosystems emit nitrous oxide more than the soil of arable land. The dependence of the emission of nitrous oxide from the humus content shows positive trend, but the aggregation of data, significant differences are not detected. Research shows that nitrous oxide emissions are seasonal. So the autumn season is characterized by nitrous oxide emissions than spring. Enzymatic processes are an important link in the biological cycle of elements and, consequently, participate in the process of decomposition of organic matter, nitrification and other processes. Analysis of the data on enzyme activity of ordinary Chernozem and the intensity of emission of N20 shows a clear relationship between

Continuous-time quantum Monte Carlo impurity solvers

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Gull, Emanuel; Werner, Philipp; Fuchs, Sebastian; Surer, Brigitte; Pruschke, Thomas; Troyer, Matthias

2011-04-01

Continuous-time quantum Monte Carlo impurity solvers are algorithms that sample the partition function of an impurity model using diagrammatic Monte Carlo techniques. The present paper describes codes that implement the interaction expansion algorithm originally developed by Rubtsov, Savkin, and Lichtenstein, as well as the hybridization expansion method developed by Werner, Millis, Troyer, et al. These impurity solvers are part of the ALPS-DMFT application package and are accompanied by an implementation of dynamical mean-field self-consistency equations for (single orbital single site) dynamical mean-field problems with arbitrary densities of states. Program summaryProgram title: dmft Catalogue identifier: AEIL_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEIL_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: ALPS LIBRARY LICENSE version 1.1 No. of lines in distributed program, including test data, etc.: 899 806 No. of bytes in distributed program, including test data, etc.: 32 153 916 Distribution format: tar.gz Programming language: C++ Operating system: The ALPS libraries have been tested on the following platforms and compilers: Linux with GNU Compiler Collection (g++ version 3.1 and higher), and Intel C++ Compiler (icc version 7.0 and higher) MacOS X with GNU Compiler (g++ Apple-version 3.1, 3.3 and 4.0) IBM AIX with Visual Age C++ (xlC version 6.0) and GNU (g++ version 3.1 and higher) compilers Compaq Tru64 UNIX with Compq C++ Compiler (cxx) SGI IRIX with MIPSpro C++ Compiler (CC) HP-UX with HP C++ Compiler (aCC) Windows with Cygwin or coLinux platforms and GNU Compiler Collection (g++ version 3.1 and higher) RAM: 10 MB-1 GB Classification: 7.3 External routines: ALPS [1], BLAS/LAPACK, HDF5 Nature of problem: (See [2].) Quantum impurity models describe an atom or molecule embedded in a host material with which it can exchange electrons. They are basic to nanoscience as

Phylogeographic support for horizontal gene transfer involving sympatric bruchid species

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Grill Andrea

2006-07-01

, hybridization, and pseudogenisation. However, none of these seem able to explain the patterns observed. A fourth hypothesis, involving recent horizontal gene transfer (HGT between A. obtectus and A. obvelatus, and from one of these species to Z. subfasciatus in the Mexican Altiplano, seems the only plausible explanation. The HGT between our study species seems to have occurred recently, and only in a zone where the three beetles are sympatric and share common host plants. This suggests that transfer could have been effected by some external vector such as a eukaryotic or viral parasite, which might still host the transferred fragment. Reviewers This article was reviewed by Eric Bapteste, Adam Eyre-Walker and Alexey Kondrashov.

Phylogeographic support for horizontal gene transfer involving sympatric bruchid species.

Science.gov (United States)

Alvarez, Nadir; Benrey, Betty; Hossaert-McKey, Martine; Grill, Andrea; McKey, Doyle; Galtier, Nicolas

2006-07-27

seem able to explain the patterns observed. A fourth hypothesis, involving recent horizontal gene transfer (HGT) between A. obtectus and A. obvelatus, and from one of these species to Z. subfasciatus in the Mexican Altiplano, seems the only plausible explanation. The HGT between our study species seems to have occurred recently, and only in a zone where the three beetles are sympatric and share common host plants. This suggests that transfer could have been effected by some external vector such as a eukaryotic or viral parasite, which might still host the transferred fragment. This article was reviewed by Eric Bapteste, Adam Eyre-Walker and Alexey Kondrashov.

Clinical implications for substandard, nonproprietary medicines in multiple sclerosis: focus on fingolimod

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Correale J

2016-06-01

Full Text Available Jorge Correale,1 Erwin Chiquete,2 Alexey Boyko,3 Roy G Beran,4–6 Jorge Barahona Strauch,7,8 Snezana Milojevic,9 Nadina Frider101Department of Neurology, Raúl Carrea Institute for Neurological Research, Foundation for the Fight against Infant Neurological Illnesses (FLENI, Buenos Aires, Argentina; 2Department of Neurology and Psychiatry, Salvador Zubirán National Institute of Medical Sciences and Nutrition, Mexico City, Mexico; 3Clinical and Research Center “MS and Other Demyelinating Diseases” at the Neuroclinical Hospital, Department of Neurology, Neurosurgery and Medical Genetics of the Pirogov Russian National Research Medical University, Moscow, Russia; 4South Western Clinical School, University of New South Wales, Liverpool, 5Department of Neurology, Liverpool Hospital, Sydney, NSW, 6School of Medicine, Griffith University, Southport, QLD, Australia; 7Department of Neurology, Clínica Alemana de Santiago, 8School of Medicine, Universidad del Desarrollo, Santiago, Chile; 9Novartis Pharma AG, Basel, Switzerland; 10Novartis Latin America and Canada Region, Buenos Aires, ArgentinaAbstract: Both proprietary and nonproprietary medicines are expected to undergo rigorous preapproval testing and both should meet stringent health authority regulatory requirements related to quality to obtain approval. Nonproprietary (also known as copy, or generic medicines, which base their authorization and use on the proprietary documentation and label, are often viewed as a means to help lower the cost and, thus, increase patient access. If these medicines fail to meet quality standards, such as good manufacturing practice and bioequivalence (in humans, they are then defined as substandard copies and can pose serious risks to patients in terms of safety and efficacy. Potentially noncontrolled or different manufacturing process and excipients in nonproprietary medicines may result in poor batch-to-batch reproducibility (accurate and consistent quantity of

Neurotherapeutic activity of the recombinant heat shock protein Hsp70 in a model of focal cerebral ischemia in rats

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Shevtsov MA

2014-05-01

Full Text Available Maxim A Shevtsov,1,2 Boris P Nikolaev,3 Ludmila Y Yakovleva,3 Anatolii V Dobrodumov,4 Anastasiy S Dayneko,5 Alexey A Shmonin,5,6 Timur D Vlasov,5 Elena V Melnikova,5 Alexander D Vilisov,4,5 Irina V Guzhova,1 Alexander M Ischenko,3 Anastasiya L Mikhrina,7 Oleg V Galibin,5 Igor V Yakovenko,2 Boris A Margulis1 1Institute of Cytology of the Russian Academy of Sciences (RAS, St Petersburg, Russia; 2AL Polenov Russian Research Scientific Institute of Neurosurgery, St Petersburg, Russia; 3Research Institute of Highly Pure Biopreparations, St Petersburg, Russia; 4Institute of Macromolecular Compounds of the Russian Academy of Sciences (RAS, St Petersburg, Russia; 5First St Petersburg IP Pavlov State Medical University, St Petersburg, Russia; 6Federal Almazov Medical Research Centre, St Petersburg, Russia; 7IM Sechenov Institute of Evolutionary Physiology and Biochemistry of the Russian Academy of Sciences (RAS, St Petersburg, Russia Abstract: Recombinant 70 kDa heat shock protein (Hsp70 is an antiapoptotic protein that has a cell protective activity in stress stimuli and thus could be a useful therapeutic agent in the management of patients with acute ischemic stroke. The neuroprotective and neurotherapeutic activity of recombinant Hsp70 was explored in a model of experimental stroke in rats. Ischemia was produced by the occlusion of the middle cerebral artery for 45 minutes. To assess its neuroprotective capacity, Hsp70, at various concentrations, was intravenously injected 20 minutes prior to ischemia. Forty-eight hours after ischemia, rats were sacrificed and brain tissue sections were stained with 2% triphenyl tetrazolium chloride. Preliminary treatment with Hsp70 significantly reduced the ischemic zone (optimal response at 2.5 mg/kg. To assess Hsp70’s neurotherapeutic activity, we intravenously administered Hsp70 via the tail vein 2 hours after reperfusion (2 hours and 45 minutes after ischemia. Rats were then kept alive for 72 hours. The

Dual fermion approach to disordered correlated systems

International Nuclear Information System (INIS)

Haase, Patrick

2015-01-01

Disorder is ubiquitous in real materials and influences the physical properties like the conductivity to varying degrees. If electron-electron interactions are strong, theoretical and numerical treatment of these systems becomes challenging. In this thesis a numerical approach is developed to address these systems, treating both interactions and disorder on equal footing. The approach is based on the dual fermion approach for interacting systems developed by Rubtsov et al. Terletska et al. applied the ideas of the dual fermion approach to disordered non-interacting systems. In this approach, the replica trick is used to integrate out the disorder in favor of an effective electron-electron interaction. We extended the approach from Terletska et al. to treat disordered interacting systems. Dual Fermions allow to take into account non-local fluctuations by means of a perturbative expansion around an impurity problem. The impurity reference system is determined self-consistently, analogously to the dynamical mean-field theory. The perturbative expansion is expected to yield good results for small and large values of interaction strength and disorder. A priori, it is not clear what to expect for intermediate values, but experience shows that oftentimes good results are obtained for this region. An advantage of the dual fermion approach is that there is no sign-problem for a single orbital model if quantum Monte Carlo is used to solve the interacting reference system. Additionally, perturbation theory is usually numerically much cheaper than fully solving an interacting lattice or cluster problem. Thus, the dual fermion approach allows to address regions of parameter space that are not accessible to lattice quantum Monte Carlo calculations or cluster extension of dynamical mean-field theory. Cluster extensions of the dynamical mean-field theory are for example the dynamical cluster approximation or the cellular dynamical mean-field theory. The new approach is benchmarked

In vitro toxicity of FemOn, FemOn-SiO2 composite, and SiO2-FemOn core-shell magnetic nanoparticles

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Toropova YG

2017-01-01

Full Text Available Yana G Toropova,1 Alexey S Golovkin,2 Anna B Malashicheva,3,4 Dmitry V Korolev,5,6 Andrey N Gorshkov,7 Kamil G Gareev,8 Michael V Afonin,9 Michael M Galagudza10,11 1Laboratory of Cardioprotection, Institute of Experimental Medicine, Federal Almazov North-West Medical Research Centre, Saint Petersburg, Russian Federation; 2Gene and Cell Engineering Group, Institute of Molecular Biology and Genetics, Federal Almazov North-West Medical Research Centre, Saint Petersburg, Russian Federation; 3Laboratory of Molecular Cardiology, Institute of Molecular Biology and Genetics, Federal Almazov North-West Medical Research Centre, Saint Petersburg, Russian Federation; 4Department of Embryology, Faculty of Biology, Saint Petersburg State University, Saint Petersburg, Russian Federation; 5Laboratory of Nanotechnology, Institute of Experimental Medicine, Federal Almazov North-West Medical Research Centre, Saint Petersburg, Russian Federation; 6Department of Photonics and Optical Information Technology ITMO University, Saint Petersburg, Russian Federation; 7Laboratory of Intracellular Signaling and Transport Research Institute of Influenza, Saint Petersburg, Russian Federation; 8Department of Micro and Nanoelectronics, Faculty of Electronics, Saint Petersburg Electrotechnical University LETI, Saint Petersburg, Russian Federation; 9Department of Inorganic Chemistry Saint Petersburg State Technological Institute (Technical University, Saint Petersburg, Russian Federation; 10Institute of Experimental Medicine, Federal Almazov North-West Medical Research Centre, Saint Petersburg, Russian Federation; 11Departament of Pathophysiology, First Pavlov State Medical University of Saint Petersburg, Saint Petersburg, Russian Federation Abstract: Over the last decade, magnetic iron oxide nanoparticles (IONPs have drawn much attention for their potential biomedical applications. However, serious in vitro and in vivo safety concerns continue to exist. In this study, the effects

Field studies on long term ecosystem consequences of ionising radiation and chemical pollutants (EANOR Project)

Energy Technology Data Exchange (ETDEWEB)

Oughton, D. [Centre for Environmental Radioactivity - CERAD (Norway); Evseeva, T. [Institute of Biology RAS (Russian Federation); Erenturk, S. [Istanbul Technical University (Turkey)

2014-07-01

-barcoding, invertebrate DNA barcoding, DNA methylation, and other molecular endpoints is ongoing, together with studies of possible adaptation of plants, invertebrates and microorganisms. Preliminary results show significant differences in diversity for many species between contaminated and reference sites. However, more research is needed to draw conclusions about the cause of such observations. Nevertheless, by combining a through site characterisation and exposure assessment with a variety of ecologically relevant biomarker and endpoint measurements, the data produced should be a valuable contribution to international activities looking at the impacts of chronic exposure of ionising radiation on non-human species. Project participants: Elena Belykh, Anna Kaneva, Boris Kondratenok, Alla Kolesnikova, Alexey Kurdin, Tatinana Majstrenko, Taskayeva Anastasia Oleshya Vakhrusheva, Illa Velegzhaninov, Vladimir Zainullin (IoB, Komi Republic, Russia); S. Haciyakupoglu (Istanbul Technical University, Turkey); Rahime Oral, Sabriye Yusan, Filiz Gur Filiz (Ege University, Turkey); Murat Belivermis, Onder Kilic (Istanbul University, Turkey); Fatma Kocbas (Celal Bayar University, Turkey); Mustafa Akiner, (Rize University, Turkey); Claire Coutris, Erik Joner (Bioforsk, Norway); Turid Hertel-Aas, Emmanuel Lapied, Yevgeniya Tomkiv, Brit Salbu, Lindis Skipperud (Centre for Environmental Radioactivity, UMB, Norway). Document available in abstract form only. (authors)

XX International Youth Scientific School “Coherent Optics and Optical Spectroscopy”

International Nuclear Information System (INIS)

2017-01-01

, National Research Center “Kurchatov Institute”, Moscow, Russia. • On the approximations of slowly varying envelope and slowly varying profile in nonlinear optics equations Alexey Kalachev, Kazan E. K. Zavoisky Physical-Technical Institute, Kazan, Russia. • Quantum memory in an isotopically pure crystals Renat Gainutdinov, Kazan Federal University, Kazan, Russia. • Atomic hydrogen spectroscopy and problems of modern physics applications Vladimir Dresvyanskiy, Irkutsk branch of the Institute of Laser Physics SB RAS, Irkutsk, Russia. • Photophysical processes in single radiation defects and their ensembles Ilfan Bikmaev, Kazan Federal University, Kazan, Russia. • Optical spectroscopy in astrophysics PROGRAM COMMITTEE Gabitov Ildar Ravilievich – co-chairman Dr. Sc. (Phys.-Math.), Professor at University of Arizona, USA Naumov Andrey Vitalievich - co-chairman Dr. Sc. (Phys.-Math.), Professor, deputy director at Institute for Spectroscopy RAS Salakhov Myakzyum Khalimullovich Dr. Sc. (Phys.-Math.), academician of the Tatarstan Academy of Sciences, president the Tatarstan Academy of Sciences Samartsev Vitalii Vladimirovich Dr. Sc. (Phys.-Math.), academician of the Russian Academy of Natural Science, Professor at Kazan E. K. Zavoisky Physical-Technical Institute (KPhTI) Gainutdinov Renat Khamitovich Dr. Sc. (Phys.-Math.), professor at Kazan Federal University ORGANIZING COMMITTEE Salakhov Myakzyum Khalimullovich – rector of the School Samartsev Vitalii Vladimirovich – vice-rector of the School Kamalova Dina Ilevna – scientific secretary of the School This proceedings volume contains papers reported at the conference. The Proceedings of the XX International Youth School on Coherent Optics and Optical Spectroscopy (COOS2016) were edited by Salakhov Myakzyum Khalimullovich, Samartsev Vitalii Vladimirovich and Gainutdinov Renat Khamitovich with the assistance of Petrova Alexandra Sergeevna as copy editor. We are grateful to Russian Foundation for Basic Research

Hot Galactic Arms Point To Vicious Cycle

Science.gov (United States)

2001-12-01

usually observed in connection with galactic outbursts. "It may be that we are seeing an early stage of the cycle before the radio source has turned on," said team member William Forman also of the Harvard-Smithsonian Center for Astrophysics. "Or, it could be a new type of outburst that is not accompanied by strong radio emission." Other members of the team included Alexey Vikhlinin, Maxim Markevitch, Laurence David, Aryeh Warmflash, all of the CfA, and Paul Nulsen of the University of Wollongong in Australia. Chandra observed NGC 4636, an elliptical galaxy in the constellation Virgo some 50 million light years from Earth, with the Advanced CCD Imaging Spectrometer (ACIS) on Dec. 4-5, 1999 for 11,000 sec, and Jan. 26-27, 2000 for 53,000 seconds as part of a program led by Richard Mushotzky of NASA's Goddard Space Flight Center to study X-ray emission from elliptical galaxies. The ACIS instrument was developed for NASA by Pennsylvania State University, University Park, and Massachusetts Institute of Technology, Cambridge. NASA's Marshall Space Flight Center in Huntsville, Ala., manages the Chandra program, and TRW, Inc., Redondo Beach, Calif., is the prime contractor for the spacecraft. The Smithsonian's Chandra X-ray Center controls science and flight operations from Cambridge, Mass.

PREFACE: Ultrafast and nonlinear optics in carbon nanomaterials

Science.gov (United States)

Kono, Junichiro

2013-02-01

Journal of Physics: Condensed Matter staff for their help, patience and professionalism. Since this is a fast-moving field, there is absolutely no way of presenting definitive answers to all open questions, but we hope that this special section will provide an overview of the current state of knowledge regarding this topic. Furthermore, we hope that the exciting science and technology described in this section will attract and inspire other researchers and students working in related fields to enter into the study of ultrafast and nonlinear optical phenomena in carbon-based nanostructures. Ultrafast and nonlinear optics in carbon nanomaterials contents Ultrafast and nonlinear optics in carbon nanomaterialsJunichiro Kono The impact of pump fluence on carrier relaxation dynamics in optically excited grapheneT Winzer and E Malic Time-resolved spectroscopy on epitaxial graphene in the infrared spectral range: relaxation dynamics and saturation behaviorS Winnerl, F Göttfert, M Mittendorff, H Schneider, M Helm, T Winzer, E Malic, A Knorr, M Orlita, M Potemski, M Sprinkle, C Berger and W A de Heer Nonlinear optics of graphene in a strong magnetic fieldXianghan Yao and Alexey Belyanin Theory of coherent phonons in carbon nanotubes and graphene nanoribbonsG D Sanders, A R T Nugraha, K Sato, J-H Kim3, J Kono3, R Saito and C J Stanton Non-perturbative effects of laser illumination on the electrical properties of graphene nanoribbons Hernán L Calvo, Pablo M Perez-Piskunow, Horacio M Pastawski, Stephan Roche and Luis E F Foa Torres Transient absorption microscopy studies of energy relaxation in graphene oxide thin film Sean Murphy and Libai Huang Femtosecond dynamics of exciton localization: self-trapping from the small to the large polaron limit F X Morrissey, J G Mance, A D Van Pelt and S L Dexheimer

BP-C1 in the treatment of patients with stage IV breast cancer: a randomized, double-blind, placebo-controlled multicenter study and an additional open-label treatment phase

Directory of Open Access Journals (Sweden)

Larsen S

2014-11-01

Full Text Available Stig Larsen,1 Kritiya Butthongkomvong,2 Alexey Manikhas,3 Ekaterina Trishkina,4 Elena Poddubuskaya,5 Marina Matrosova,6 Vichien Srimuninnimit,7 Steen Lindkær-Jensen81Department of Controlled Clinical Trials and Biostatistics, Centre for Epidemiology and Biostatistics, University of Life Science, Oslo, Norway; 2Udonthani Cancer Hospital, Udonthani, Thailand; 3Department of Oncology, City Clinical Oncology, Dispensary, St Petersburg, Russia; 4Department of Oncology, Leningrad Regional Oncology Centre, St Petersburg, Russia; 5Department of Oncology, Unit of Russian Academy of Medical Science, Moscow, Russia; 6Department of Oncology, N Novgorod Regional Oncology Dispensary, Novgorod, Russia; 7Division of Medical Oncology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand; 8Department of Surgery and Cancer, Imperial College, Hammersmith Hospital, London, UKAbstract: The aims were to compare the efficacy and tolerability of a new benzene-poly-carboxylic acids complex with cis-diammineplatinum (II dichloride (BP-C1 versus placebo and to investigate the long-term tolerability of BP-C1 in the treatment of patients with metastatic breast cancer.Material and methods: A randomized, double-blind, placebo-controlled multicenter study was performed with a semi-crossover design. Patients allocated to placebo switched to BP-C1 after 32 days of treatment. Patients who completed 32 days of BP-C1 treatment were offered the opportunity to continue on BP-C1 for an additional 32 days in an open-label extension. Patients were then followed up for another 28 days. Thirty patients were given daily intramuscular injections of 0.035 mg/kg of body weight BP-C1 or placebo for 32 days. Biochemistry, hematology, National Cancer Institute Common Terminology Criteria for Adverse Events (CTC-NCI, European Organisation for Research and Treatment of Cancer quality of life questionnaire (QOL-C30 and the breast-cancer–specific BR23 data were recorded at

Dark Energy Found Stifling Growth in Universe

Science.gov (United States)

2008-12-01

WASHINGTON -- For the first time, astronomers have clearly seen the effects of "dark energy" on the most massive collapsed objects in the universe using NASA's Chandra X-ray Observatory. By tracking how dark energy has stifled the growth of galaxy clusters and combining this with previous studies, scientists have obtained the best clues yet about what dark energy is and what the destiny of the universe could be. This work, which took years to complete, is separate from other methods of dark energy research such as supernovas. These new X-ray results provide a crucial independent test of dark energy, long sought by scientists, which depends on how gravity competes with accelerated expansion in the growth of cosmic structures. Techniques based on distance measurements, such as supernova work, do not have this special sensitivity. Scientists think dark energy is a form of repulsive gravity that now dominates the universe, although they have no clear picture of what it actually is. Understanding the nature of dark energy is one of the biggest problems in science. Possibilities include the cosmological constant, which is equivalent to the energy of empty space. Other possibilities include a modification in general relativity on the largest scales, or a more general physical field. People Who Read This Also Read... Chandra Data Reveal Rapidly Whirling Black Holes Ghostly Glow Reveals a Hidden Class of Long-Wavelength Radio Emitters Powerful Nearby Supernova Caught By Web Cassiopeia A Comes Alive Across Time and Space To help decide between these options, a new way of looking at dark energy is required. It is accomplished by observing how cosmic acceleration affects the growth of galaxy clusters over time. "This result could be described as 'arrested development of the universe'," said Alexey Vikhlinin of the Smithsonian Astrophysical Observatory in Cambridge, Mass., who led the research. "Whatever is forcing the expansion of the universe to speed up is also forcing its

PREFACE: Rusnanotech 2010 International Forum on Nanotechnology

Science.gov (United States)

Kazaryan, Konstantin

2011-03-01

Institute of Bioorganic Chemistry, Russian Academy of Sciences, Russia, Deputy Chairman of the Program CommitteeProf Alexander Aseev, AcademicianVice-president of Russian Academy of Sciences Director, A V Rzhanov-Institute of Semiconductor Physics, Siberian Branch of Russian Academy of Sciences, RussiaProf Sergey Bagaev, AcademicianDirector, Institute of Laser Physics, Siberian Branch of Russian Academy of Sciences, RussiaProf Alexander Gintsburg, Ademician, Russian Academy of Medical SciencesDirector Gamaleya Research Institute of Epidemiology and Microbiology, Russian Academy of Medical Sciences, RussiaProf Anatoly Grigoryev, Academician, Russian Academy of Sciences, Russian Academy of Medical SciencesVice-president, Russian Academy of Medical Sciences, RussiaProf Michael Kovalchuk, RAS Corresponding MemberDirector, Kurchatov Institute Russian Scientific Center, RussiaProf Valery Lunin, AcademicianDean, Department of Chemistry, Lomonosov Moscow State University, RussiaProf Valentin Parmon, Academician, DirectorBoreskov Institute of Catalysis, Siberian Branch of Russian Academy of Sciences, RussiaProf Rem Petrov, AcademicianAdvisor, Russian Academy of Sciences, RussiaProf Konstantin Skryabin, AcademicianDirector, Bioinzheneriya Center, Russian Academy of Sciences, RussiaProf Vsevolod Tkachuk, Academician, Russian Academy of Sciences, Russian Academy of Medical SciencesDean, Faculty of Fundamental Medicine, Lomonosov Moscow State University, RussiaProf Vladimir Fortov, AcademicianDirector, Joint Institute for High Temperatures, Russian Academy of Sciences, RussiaProf Alexey Khokhlov, AcademicianVice Principal, Head of Innovation, Information and International Scientific Affairs Department, Lomonosov Moscow State University, RussiaProf Valery Bukhtiyarov, RAS Corresponding MemberDirector, Physicochemical Research Methods Dept., Boreskov Institute of Catalysis, Siberian Branch of Russian Academy of Sciences, RussiaProf Anatoly Dvurechensky, RAS Corresponding Member

Controllable Quantum States Mesoscopic Superconductivity and Spintronics (MS+S2006)

Science.gov (United States)

Takayanagi, Hideaki; Nitta, Junsaku; Nakano, Hayato

2008-10-01

Mesoscopic effects in superconductors. Tunneling measurements of charge imbalance of non-equilibrium superconductors / R. Yagi. Influence of magnetic impurities on Josephson current in SNS junctions / T. Yokoyama. Nonlinear response and observable signatures of equilibrium entanglement / A. M. Zagoskin. Stimulated Raman adiabatic passage with a Cooper pair box / Giuseppe Falci. Crossed Andreev reflection-induced giant negative magnetoresistance / Francesco Giazotto -- Quantum modulation of superconducting junctions. Adiabatic pumping through a Josephson weak link / Fabio Taddei. Squeezing of superconducting qubits / Kazutomu Shiokawa. Detection of Berrys phases in flux qubits with coherent pulses / D. N. Zheng. Probing entanglement in the system of coupled Josephson qubits / A. S. Kiyko. Josephson junction with tunable damping using quasi-particle injection / Ryuta Yagi. Macroscopic quantum coherence in rf-SQUIDs / Alexey V. Ustinov. Bloch oscillations in a Josephson circuit / D. Esteve. Manipulation of magnetization in nonequilibrium superconducting nanostructures / F. Giazotto -- Superconducting qubits. Decoherence and Rabi oscillations in a qubit coupled to a quantum two-level system / Sahel Ashhab. Phase-coupled flux qubits: CNOT operation, controllable coupling and entanglement / Mun Dae Kim. Characteristics of a switchable superconducting flux transformer with a DC-SQUID / Yoshihiro Shimazu. Characterization of adiabatic noise in charge-based coherent nanodevices / E. Paladino -- Unconventional superconductors. Threshold temperatures of zero-bias conductance peak and zero-bias conductance dip in diffusive normal metal/superconductor junctions / Iduru Shigeta. Tunneling conductance in 2DEG/S junctions in the presence of Rashba spin-orbit coupling / T. Yokoyama. Theory of charge transport in diffusive ferromagnet/p-wave superconductor junctions / T. Yokoyama. Theory of enhanced proximity effect by the exchange field in FS bilayers / T. Yokoyama. Theory of

PREFACE: Semiconducting oxides Semiconducting oxides

Science.gov (United States)

Catlow, Richard; Walsh, Aron

2011-08-01

epitaxial In2O3 thin films grown on Y-stabilised ZrO2(111) K H L Zhang, V K Lazarov, T D Veal, F E Oropeza, C F McConville, R G Egdell and A Walsh Hydrogenated cation vacancies in semiconducting oxidesJ B Varley, H Peelaers, A Janotti and C G Van de Walle Reactive force field simulation of proton diffusion in BaZrO3 using an empirical valence bond approachPaolo Raiteri, Julian D Gale and Giovanni Bussi Conductivity in transparent oxide semiconductorsP D C King and T D Veal A theoretical study of a ZnO graphene analogue: adsorption on Ag(111) and hydrogen transportIlker Demiroglu, Daniele Stradi, Francesc Illas and Stefan T Bromley The interplay between dopants and oxygen vacancies in the magnetism of V-doped TiO2 Ricardo Grau-Crespo and Udo Schwingenschlögl Electron and hole stability in GaN and ZnOAron Walsh, C Richard A Catlow, Martina Miskufova and Alexey A Sokol Holes bound as small polarons to acceptor defects in oxide materials: why are their thermal ionization energies so high?O F Schirmer

List of Posters

Science.gov (United States)

List of Posters: Dark matter annihilation in the Galactic galo, by Dokuchaev Vyacheslav, et al. NEMO developments towards km3 telescope in the Mediterranean Sea. The NEMO project. Neutrino Mediterranean Observatory By Antonio Capone, NEMO Collaboration. Alignment as a result from QCD jet production or new still unknown physics at LHC? By Alexander Snigirev. Small-scale fluctuations of extensive air showers: systematics in energy and muon density estimation By Grigory Rubtsov. SHINIE: Simulation of High-Energy Neutrino Interacting with the Earth By Lin Guey-Lin, et al.. Thermodynamics of rotating solutions in n+1 dimensional Einstein - Maxwell -dilation gravity By Ahmad Sheykhi, et al.. Supernova neutrino physics with future large Cherenkov detectors By Daniele Montanino. Crossing of the Cosmological Constant Barrier in the string Inspired Dark Energy Model By S. Yu. Vernov. Calculations of radio signals produced by ultra-high and extremely high energy neutrino induced cascades in Antarctic ice By D. Besson, et al.. Inflation, Cosmic Acceleration and string Gravity By Ischwaree Neupane. Neutrino Physics: Charm and J/Psi production in the atmosphere By Liudmila Volkova. Three generation flavor transitions and decays of supernova relic neutrinos By Daniele Montanino. Lattice calculations & computational quantum field theory: Sonification of Quark and Baryon Spectra By Markum Harald, et al.. Generalized Kramers-Wannier Duality for spin systems with non-commutative symmetry By V. M. Buchstaber, et al.. Heavy ion collisions & quark matter: Nuclear matter jets and multifragmentation By Danut Argintaru, et al.. QCD hard interactions: The qT-spectrum of the Higgs and Slepton-pairs at the LHC By Guiseppe Bozzi. QCD soft interactions: Nonperturbative effects in Single-Spin Asymmetries: Instantons and TMD-parton distributions By Igor Cherednikov, et al.. Gluon dominance model and high multiplicity By Elena Kokoulina. Resonances in eta pi- pi- pi+ system By Dmitry Ryabchikov

Preface: Proceedings of the 13th Conference on Liquid and Amorphous Metals (LAM13) (Ekaterinburg, Russia, 8 14 July 2007)

Science.gov (United States)

Popel, Pjotr; Gelchinskii, Boris; Sidorov, Valeriy

2008-03-01

Pedagogical University who did their best to help us with all our problems, especially to Boris Igoshev and Nikolay Vatolin; all the sponsors who supported the conference: the Russian Foundation for Basic Research, the Ural Mining and Metallurgical Company headed by Andrey Kozicyn, the Open Joint Stock Company 'Uralsvjazinform' (Alexey Ufimkin), the A A Baikov Institute of Metallurgy and Materials Science, RAS (July Kovneristii), the Institute for Physics and Power Engineering (Alexandre Ephanov), the Nuclear Power Plant 'Beloyarskaya' (Nikolay Oshkanov), the South Ural State University (German Vjatkin), Ural Technical Institute of Communications and Informatics (Evgeny Subbotin), Physical-Technical Institute UB RAS (Vladimir Lad'yanov), Metallurgical Department of the Ural State Technical University (Victor Shimov), Academy of Sciences of Chechen Republic (Raikom Dadashev) and NETZSCH-Gerätebau GmbH; the invited lecturers who immediately answered positively to the invitation and contributed to the high level of success of LAM13; the colleagues who acted as chairmen in the various sessions; Graham Douglas and Richard Palmer who kindly answered our queries and tried to satisfy our requirements; the seniors of the LAM series who could not participate at the 13th conference but helped us to manage it in the best way, namely J Dupuy, M Silbert, F Sommer, W C Pilgrim, W Freyland, K Lu, J Brmejo and F Hensel. We dedicate the LAM13 conference to the 80 year jubilee of Professor Nikolay Vatolin who is one of the leaders of Russian investigation in the field of liquid and amorphous metals, and who managed 12 similar conferences in our country. One of us (PP) commemorates his father, Professor Stanislav Popel, who was a known specialist in high temperature capillarity and sadly left us six months before the event.

PREFACE: 13th International Conference on Liquid and Amorphous Metals

Science.gov (United States)

Popel, Pjotr; Gelchinskii, Boris; Sidorov, Valeriy; Son, Leonid; Sabirzjanov, Alexandre

2007-06-01

Conference had opened a door between the world scientific community and Russian scientists who have high expertise in the field but could not actively participate in the conferences of the LAM series before because of the situation in Russian economics. We are thankful to the Advisory and Program Committees of previous LAM12 conference in Metz and especially to Dr Monique Calvo-Dahlborg for their trust and the opportunity to manage such an outstanding event in Russia. In addition we would like to give all our sincere thanks to: the authorities of the Russian Academy of Sciences, its Ural Branch and Ural State Pedagogical University who have done their best and who helped us with all problems, especially to Boris Igoshev and Nikolay Vatolin; all sponsors who supported the conference: Russian Foundation for Basic Research, Ural Mining and Metallurgical Company headed by Andrey Kozicyn, Open Joint Stock Company `Uralsvjazinform' (Alexey Ufimkin), A A Baikov Institute of Metallurgy and Materials Science RAS (July Kovneristii), Institute for Physics and Power Engineering (Alexandre Ephanov), Nuclear Power Plant `Beloyarskaya' (Nikolay Oshkanov), South Ural State University (German Vjatkin), Ural Technical Institute of Communications and Informatics (Evgeny Subbotin), Physical - Technical Institute UB RAS (Vladimir Lad'yanov), Metallurgical Department of the Ural State Technical University (Victor Shimov), Academy of Sciences of Chechen Republic (Raikom Dadashev) and NETZSCH-Gerätebau GmbH; the invited lecturers who have immediately answered positively to the invitation and contributed to the high level of LAM13; all the colleagues who have not hesitated to act as chairmen in the various sessions; Graham Douglas and Richard Palmer from IOP Publishing, who have kindly answered all our emails and found solutions to all our questions and demands; wise seniors of the LAM series who could not participate at the 13th conference but helped us to manage it in the best way, namely to J

List of Participants

Science.gov (United States)

2008-11-01

�cole Polytechnique, Palaiseau and University of Crete Denis KleversPhysikalisches Institut, Universität Bonn Paul Koerber Max-Planck-Institut für Physik, München Simon Koers Max-Planck-Institut für Physik, München Karl KollerLudwig-Maximilians-Universität, München Peter Koroteev Institute for Theoretical and Experimental Physics (ITEP), Moscow and Max-Planck-Institut für Gravitationsphysik (AEI), Potsdam Alexey KoshelevVrije Universiteit, Brussel Costas KounnasÉcole Normale Supérieure, Paris Daniel KreflCERN, Geneva Charlotte KristjansenNiels Bohr Institute, København Finn LarsenCERN, Geneva and University of Michigan Arnaud Le DiffonÉcole Normale Supérieure, Lyon Michael LennekCentre de Physique Théorique, École Polytechnique, Palaiseau Alberto Lerda Università del Piemonte Orientale, Alessandria Andreas LiberisUniversity of Patras Maria A Lledo Universidad de Valencia Oscar Loaiza-Brito CINVESTAV, Mexico Florian Loebbert Max-Planck-Institut für Gravitationsphysik (AEI), Potsdam Yolanda Lozano University of Oviedo Dieter Luest Ludwig-Maximilians-Universität, München Tomasz Łukowski Jagiellonian University, Krakow Diego Mansi University of Crete Alberto Mariotti Università di Milano-Bicocca Raffaele Marotta Istituto Nazionale di Fisica Nucleare, Napoli Alessio Marrani Istituto Nazionale di Fisica Nucleare and LNF, Firenze Andrea Mauri University of Crete Liuba Mazzanti École Polytechnique, Palaiseau Sean McReynoldsUniversità di Milano-Bicocca AKM Moinul Haque Meaze Chittagong University Patrick Meessen Instituto de Física Teórica, Universidad Autónoma de Madrid Carlo MeneghelliUniversità di Parma and Albert-Einstein-Institut, Golm Lotta Mether University of Helsinki and CERN, Geneva René Meyer Max-Planck-Institut für Physik, München Georgios MichalogiorgakisCenter de Physique Théorique, École Polytechnique, Palaiseau Giuseppe Milanesi Eidgenössische Technische Hochschule (ETH), Zürich Samuel Monnier Université de Genève Wolfgang Mueck