34 results on '"Frolov, I."'
Search Results
2. FEATURES OF TECHNICAL AND ECONOMIC JUSTIFICATION OF DECISIONS IN PROSPECTIVE PLANNING OF POWER SUPPLY SYSTEMS
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Popov, V., Yarmoliuk, O., Tkachenko, V., Frolov, I., and Usatenko, V.
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distribution transformers ,information uncertainty ,interval analysis ,game theory - Abstract
Feasibility study is an important tool that is actively used to substantiate the best options in the design of various power facilities. The example of the problem of choosing the nominal power of distribution transformers shows that in solving this problem, given the rather long planning horizon, it is necessary to take into account the uncertainty of at least such factors as the nature and dynamics of electricity cost, loads, operating cost. Due to the lack of sufficient statistics, it is proposed to set the appropriate parameters in the form of intervals of the possible values. As a result, A will also be represented as an interval value. In this case, when comparing the discounted costs corresponding to different alternatives, the main difficulty lies in choosing a procedure for comparing interval values. There are several approaches to comparing overlapping intervals. It is shown that with an increase in the planning horizon, the probability of distinguishable intervals decreases sharply. This makes it difficult to make well grounded decisions about the preference of one of the options. The possibility of using the apparatus of interval analysis in focusing on both traditional arithmetic operations and generalized Hansen interval arithmetic (which allows one to reduce the uncertainty when performing arithmetic operations) for this purpose is analyzed. It is substantiated that a more effective approach in this case is to use the apparatus of game theory. In order to discretize the problem, ЛПτ sequences were used that permits one to select points most uniformly distributed in the n- dimensional cube. A series of experimental calculations was performed, in which it was shown that considering the factor of information uncertainty significantly affects the justification of the optimal nominal power of distribution transformers in the design of power supply systems.
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- 2020
3. 'Енергозбереження та промислова безпека: виклики та перспективи', ІIІ Міжнародна науково-практична конференція
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Frolov, I.
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перша медична допомога ,електроустановка ,658.3.82.3.621.31 ,електробезпека ,method ,ознайомчі заходи ,філософія безпеки ,regulation ,introductory measures ,first aid ,electrical installation ,safety philosophy ,правове регулювання - Abstract
У статті розглянуті основні впроваджені методики з електробезпеки під час експлуатації електроустановок в королівстві Норвегія та Республіці Польща. розглянута статистика зменшення нещасних випадків в Норвегії та базуючись на результативності заходів створено низку пропозицій, щодо можливого покращення існуючих українських методик з електробезпеки. This paper introduced the basic techniques of electrical safety during operation of electrical installations in Norway and Poland Republic. The statistics of accident reduction in Norway are considered and, based on the effectiveness of the measures, a number of proposals have been made for the possible improvement of the existing Ukrainian methods of electrical safety.
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- 2020
4. Transarktika-2019: winter expedition in the Arctic Ocean on the R/V 'Akademik Tryoshnikov' (in Russian)
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Frolov, I. E., Ivanov, V. V., Filchuk, K. V., Makshtas, A. P., Kustov, V. Yu., Mahotina, I. A., Ivanov, B. V., Urazgildeeva, A. V., Syoemin, V. L., Zimina, O. L., Krylov, A. A., Bogin, V. A., Zakharov, V. Yu., Malyshev, S. A., Gusev, E. A., Baryshev, P. E., Pilgaev, S. V., Kovalev, S. M., and Turyakov, A. B.
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- 2019
5. THE SAFETY BENEFITS OF HIGH-SPEED CHARGING STATIONS ON TRADITIONAL GASOLINE REFUELING
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Frolov, I.
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- 2018
6. Algorithm of Preparation of Training Sample Using 3d-Modelling of Faces
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Frolov, I. and Samal, D.
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ComputingMethodologies_PATTERNRECOGNITION ,ТЕХНИЧЕСКИЕ И ПРИКЛАДНЫЕ НАУКИ. ОТРАСЛИ ЭКОНОМИКИ::Медицина и здравоохранение [ЭБ БГУ] ,ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Математика [ЭБ БГУ] ,ОБЩЕСТВЕННЫЕ НАУКИ::Информатика [ЭБ БГУ] - Abstract
The algorithm to preprocess the training sample of multi-class classifier support vector machine (SVM) is described in the paper. This provided approach is based on the modeling of possible changes of the face features of human recognition, which influence on training classifier and respectively on further results of recognition. Age, emotional face expressions, head rotation, different lighting conditions, noise, and some combinations of mentioned parameters were selected as the major parameters for modeling.
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- 2016
7. Features of colloidal disperse structure formation in petroleum bitumen
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Frolov I., Yusupova T., Ziganshin M., Okhotnikova E., and Firsin A.
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© 2016, Pleiades Publishing, Ltd.Temperature-modulated differential scanning calorimetry has been employed to analyze the structure-related thermal properties of petroleum bitumen. This method enables one to distinguish between “order–disorder” and glass transitions, thereby making it possible to monitor and identify structure-related phase transformations, the signals from which are invisible or overlapped in the thermograms of conventional differential scanning calorimetry. Bitumen has been shown to be a colloidal disperse system only under certain temperature–time conditions. Its dispersed phase may be represented by aggregates of two types with colloidal sizes. Saturated hydrocarbons form a solid crystalline phase in accordance with the regularities of first-order structural phase transitions and nucleation mechanism of phase separation. Asphaltenes and resins form a solid amorphous phase for a relatively long time as a result of a structural relaxation glass transition by the spinodal mechanism of phase separation.
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- 2016
8. The relationship between bitumen microstructure and viscous flow
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Okhotnikova E., Yusupova T., Ganeeva Y., Frolov I., Romanov G., and Ziganshina S.
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viscous flow behavior ,bitumens ,microstructure ,AFM ,asphaltenes - Abstract
Copyright © 2015 Taylor & Francis Group, LLC. To examine the bitumen microstructure, 15 bitumens were analyzed by atomic force microscopy (AFM) and viscometric methods. The results of AFM study indicate that all the bitumen samples have bee structures on the surface. In accordance with the shape and size of these structures bitumens can be divided into three main groups. The surface topography of bitumens examined by AFM was found to be in good agreement with their viscous flow behavior and colloidal structure, determined by the viscometric method. It was shown that bitumens of sol-gel type have the most pronounced ordered bee structures on their surface. On the basis of data obtained it was concluded that the main factor determining the structure of the surface is not only the content of asphaltenes, but their structure. So, the asphaltenes, whose molecules are enriched in condensed polynuclear aromatic units, are responsible for the formation of the ordered bee structures in the bitumens.
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- 2015
9. State of the Climate in 2012
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Blunden, Jessica, Arndt, Derek S., Achberger, Christine, Ackerman, Stephen A., Albanil, Adelina, Alexander, P., Alfaro, Eric J., Allan, Rob, Alves, Lincoln M., Amador, Jorge A., Ambenje, Peter, Andrianjafinirina, Solonomenjanahary, Antonov, John, Aravequia, Jose A., Arendt, A., Arevalo, Juan, Ashik, I., Atheru, Zachary, Banzon, Viva, Baringer, Molly O., Barreira, Sandra, Barriopedro, David E., Beard, Grant, Becker, Andreas, Behrenfeld, Michael J., Bell, Gerald D., Benedetti, Angela, Bernhard, Germar, Berrisford, Paul, Berry, David I., Bhatt, U., Bidegain, Mario, Bindoff, Nathan, Bissolli, Peter, Blake, Eric S., Booneeady, Raj, Bosilovich, Michael, Box, J. E., Boyer, Tim, Braathen, Geir O., Bromwich, David H., Brown, R., Brown, L., Bruhwiler, Lori, Bulygina, Olga N., Burgess, D., Burrows, John, Calderon, Blanca, Camargo, Suzana J., Campbell, Jayaka, Cao, Y., Cappelen, J., Carrasco, Gualberto, Chambers, Don P., Chang A, L., Chappell, Petra, Chehade, Wissam, Cheliah, Muthuvel, Christiansen, Hanne H., Christy, John R., Ciais, Phillipe, Coelho, Caio A. S., Cogley, J. G., Colwell, Steve, Cross, J. N., Crouch, Jake, Cunningham, Stuart A., Dacic, Milan, Jeu, Richard A. M., Dekaa, Francis S., Demircan, Mesut, Derksen, C., Diamond, Howard J., Dlugokencky, Ed J., Dohan, Kathleen, Dolman, A. Johannes, Domingues, Catia M., Dong Shenfu, Dorigo, Wouter A., Drozdov, D. S., Duguay, Claude R., Dunn, Robert J. H., Duran-Quesada, Ana M., Dutton, Geoff S., Ehmann, Christian, Elkins, James W., Euscategui, Christian, Famiglietti, James S., Fang Fan, Fauchereau, Nicolas, Feely, Richard A., Fekete, Balazs M., Fenimore, Chris, Fioletov, Vitali E., Fogarty, Chris T., Fogt, Ryan L., Folland, Chris K., Foster, Michael J., Frajka-Williams, Eleanor, Franz, Bryan A., Frith, Stacey H., Frolov, I., Ganter, Catherine, Garzoli, Silvia, Geai, M. -L, Gerland, S., Gitau, Wilson, Gleason, Karin L., Gobron, Nadine, Goldenberg, Stanley B., Goni, Gustavo, Good, Simon A., Gottschalck, Jonathan, Gregg, Margarita C., Griffiths, Georgina, Grooss, Jens-Uwe, Guard, Charles Chip, Gupta, Shashi K., Hall, Bradley D., Halpert, Michael S., Harada, Yayoi, Hauri, C., Heidinger, Andrew K., Heikkila, Anu, Heim, Richard R., Heimbach, Patrick, Hidalgo, Hugo G., Hilburn, Kyle, Ho, Shu-Peng, Hobbs, Will R., Holgate, Simon, Hovsepyan, Anahit, Hu Zeng-Zhen, Hughes, P., Hurst, Dale F., Ingvaldsen, R., Inness, Antje, Jaimes, Ena, Jakobsson, Martin, James, Adamu I., Jeffries, Martin O., Johns, William E., Johnsen, Bjorn, Johnson, Gregory C., Johnson, Bryan, Jones, Luke T., Jumaux, Guillaume, Kabidi, Khadija, Kaiser, Johannes W., Kamga, Andre, Kang, Kyun-Kuk, Kanzow, Torsten O., Kao, Hsun-Ying, Keller, Linda M., Kennedy, John J., Key, J., Khatiwala, Samar, Pour, H. Kheyrollah, Kholodov, A. L., Khoshkam, Mahbobeh, Kijazi, Agnes, Kikuchi, T., Kim, B. -M, Kim, S. -J, Kimberlain, Todd B., Knaff, John A., Korshunova, Natalia N., Koskela, T., Kousky, Vernon E., Kramarova, Natalya, Kratz, David P., Krishfield, R., Kruger, Andries, Kruk, Michael C., Kumar, Arun, Lagerloef, Gary S. E., Lakkala, K., Lander, Mark A., Landsea, Chris W., Lankhorst, Matthias, Laurila, T., Lazzara, Matthew A., Lee, Craig, Leuliette, Eric, Levitus, Sydney, L Heureux, Michelle, Lieser, Jan, Lin, I-I, Liu, Y. Y., Liu, Y., Liu Hongxing, Liu Yanju, Lobato-Sanchez, Rene, Locarnini, Ricardo, Loeb, Norman G., Loeng, H., Long, Craig S., Lorrey, Andrew M., Luhunga, P., Lumpkin, Rick, Luo Jing-Jia, Lyman, John M., Macdonald, Alison M., Maddux, Brent C., Malekela, C., Manney, Gloria, Marchenko, S. S., Marengo, Jose A., Marotzke, Jochem, Marra, John J., Martinez-Gueingla, Rodney, Massom, Robert A., Mathis, Jeremy T., Mcbride, Charlotte, Mccarthy, Gerard, Mcvicar, Tim R., Mears, Carl, Meier, W., Meinen, Christopher S., Menendez, Melisa, Merrifield, Mark A., Mitchard, Edward, Mitchum, Gary T., Montzka, Stephen A., Morcrette, Jean-Jacques, Mote, Thomas, Muehle, Jens, Muehr, Bernhard, Mullan, A. Brett, Mueller, Rolf, Nash, Eric R., Nerem, R. Steven, Newlin, Michele L., Newman, Paul A., Ng Ongolo, H., Nieto, Juan Jose, Nishino, S., Nitsche, Helga, Noetzli, Jeannette, Oberman, N. G., Obregon, Andre, Ogallo, Laban A., Oludhe, Christopher S., Omar, Mohamed I., Overland, James, Oyunjargal, Lamjav, Parinussa, Robert M., Park, Geun-Ha, Park, E-Hyung, David Berry, Pasch, Richard J., Pascual-Ramirez, Reynaldo, Pelto, Mauri S., Penalba, Olga, Peng, L., Perovich, Don K., Pezza, Alexandre B., Phillips, David, Pickart, R., Pinty, Bernard, Pitts, Michael C., Purkey, Sarah G., Quegan, Shaun, Quintana, Juan, Rabe, B., Rahimzadeh, Fatemeh, Raholijao, Nirivololona, Raiva, I., Rajeevan, Madhavan, Ramiandrisoa, Voahanginirina, Ramos, Alexandre, Ranivoarissoa, Sahondra, Rayner, Nick A., Rayner, Darren, Razuveav, Vyacheslav N., Reagan, James, Reid, Phillip, Renwick, James, Revedekar, Jayashree, Richter-Menge, Jacqueline, Rivera, Ingrid L., Robinson, David A., Rodell, Matthew, Romanovsky, Vladimir E., Ronchail, Josyane, Rosenlof, Karen H., Sabine, Christopher L., Salvador, Mozar A., Sanchez-Lugo, Ahira, Santee, Michelle L., Sasgen, I., Sawaengphokhai, P., Sayouri, Amal, Scambos, Ted A., Schauer, U., Schemm, Jae, Schlosser, P., Schmid, Claudia, Schreck, Carl, Semiletov, Igor, Send, Uwe, Sensoy, Serhat, Setzer, Alberto, Severinghaus, Jeffrey, Shakhova, Natalia, Sharp, M., Shiklomanov, Nicolai I., Siegel, David A., Silva, Viviane B. S., Silva, Frabricio D. S., Sima, Fatou, Simeonov, Petio, Simmonds, I., Simmons, Adrian, Skansi, Maria, Smeed, David A., Smethie, W. M., Smith, Adam B., Smith, Cathy, Smith, Sharon L., Smith, Thomas M., Sokolov, V., Srivastava, A. K., Stackhouse, Paul W., Stammerjohn, Sharon, Steele, M., Steffen, Konrad, Steinbrecht, Wolfgang, Stephenson, Tannecia, Su, J., Svendby, T., Sweet, William, Takahashi, Taro, Tanabe, Raymond M., Taylor, Michael A., Tedesco, Marco, Teng, William L., Thepaut, Jean-Noel, Thiaw, Wassila M., Thoman, R., Thompson, Philip, Thorne, Peter W., Timmermans, M. -L, Tobin, Skie, Toole, J., Trewin, Blair C., Trigo, Ricardo M., Trotman, Adrian, Tschudi, M., Wal, Roderik S. W., Werf, Guido R., Vautard, Robert, Vazquez, J. L., Vieira, Goncalo, Vincent, Lucie, Vose, Russ S., Wagner, Wolfgang W., Wahr, John, Walsh, J., Wang Junhong, Wang Chunzai, Wang, M., Wang Sheng-Hung, Wang Lei, Wanninkhof, Rik, Weaver, Scott, Weber, Mark, Werdell, P. Jeremy, Whitewood, Robert, Wijffels, Susan, Wilber, Anne C., Wild, J. D., Willett, Kate M., Williams, W., Willis, Joshua K., Wolken, G., Wong, Takmeng, Woodgate, R., Worthy, D., Wouters, B., Wovrosh, Alex J., Xue Yan, Yamada, Ryuji, Yin Zungang, Yu Lisan, Zhang Liangying, Zhang Peiqun, Zhao Lin, Zhao, J., Zhong, W., Ziemke, Jerry, Zimmermann, S., ICOS-ATC (ICOS-ATC), Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] (LSCE), Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ), Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques (LOCEAN), Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Muséum national d'Histoire naturelle (MNHN)-Institut Pierre-Simon-Laplace (IPSL (FR_636)), École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-École polytechnique (X)-Centre National d'Études Spatiales [Toulouse] (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-École polytechnique (X)-Centre National d'Études Spatiales [Toulouse] (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Extrèmes : Statistiques, Impacts et Régionalisation (ESTIMR), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut Pierre-Simon-Laplace (IPSL (FR_636)), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-École polytechnique (X)-Centre National d'Études Spatiales [Toulouse] (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL), and Repositório da Universidade de Lisboa
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[SDU.OCEAN]Sciences of the Universe [physics]/Ocean, Atmosphere ,Atmospheric Science ,13. Climate action ,Photosynthetically active radiation ,Climate ,Dynamics (mechanics) ,Data_FILES ,Environmental science ,Fraction (chemistry) ,14. Life underwater ,[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces, environment ,Remote sensing - Abstract
For the first time in serveral years, the El Nino-Southern Oscillation did not dominate regional climate conditions around the globe. A weak La Ni a dissipated to ENSOneutral conditions by spring, and while El Nino appeared to be emerging during summer, this phase never fully developed as sea surface temperatures in the eastern conditions. Nevertheless, other large-scale climate patterns and extreme weather events impacted various regions during the year. A negative phase of the Arctic Oscillation from mid-January to early February contributed to frigid conditions in parts of northern Africa, eastern Europe, and western Asia. A lack of rain during the 2012 wet season led to the worst drought in at least the past three decades for northeastern Brazil. Central North America also experienced one of its most severe droughts on record. The Caribbean observed a very wet dry season and it was the Sahel's wettest rainy season in 50 years. Overall, the 2012 average temperature across global land and ocean surfaces ranked among the 10 warmest years on record. The global land surface temperature alone was also among the 10 warmest on record. In the upper atmosphere, the average stratospheric temperature was record or near-record cold, depending on the dataset. After a 30-year warming trend from 1970 to 1999 for global sea surface temperatures, the period 2000-12 had little further trend. This may be linked to the prevalence of La Ni a-like conditions during the 21st century. Heat content in the upper 700 m of the ocean remained near record high levels in 2012. Net increases from 2011 to 2012 were observed at 700-m to 2000-m depth and even in the abyssal ocean below. Following sharp decreases in to the effects of La Ni a, sea levels rebounded to reach records highs in 2012. The increased hydrological cycle seen in recent years continued, with more evaporation in drier locations and more precipitation in rainy areas. In a pattern that has held since 2004, salty areas of the ocean surfaces and subsurfaces were anomalously salty on average, while fresher areas were anomalously fresh. Global tropical cyclone activity during 2012 was near average, with a total of 84 storms compared with the 1981-2010 average of 89. Similar to 2010 and 2011, the North Atlantic was the only hurricane basin that experienced above-normal activity. In this basin, Sandy brought devastation to Cuba and parts of the eastern North American seaboard. All other basins experienced either near-or below-normal tropical cyclone activity. Only three tropical cyclones reached Category 5 intensity-all in Bopha became the only storm in the historical record to produce winds greater than 130 kt south of 7 N. It was also the costliest storm to affect the Philippines and killed more than 1000 residents. Minimum Arctic sea ice extent in September and Northern Hemisphere snow cover extent in June both reached new record lows. June snow cover extent is now declining at a faster rate (-17.6% per decade) than September sea ice extent (-13.0% per decade). Permafrost temperatures reached record high values in northernmost Alaska. A new melt extent record occurred on 11-12 July on the Greenland ice sheet; 97% of the ice sheet showed some form of melt, four times greater than the average melt for this time of year. The climate in Antarctica was relatively stable overall. The largest maximum sea ice extent since records begain in 1978 was observed in September 2012. In the stratosphere, warm air led to the second smallest ozone hole in the past two decades. Even so, the springtime ozone layer above Antarctica likely will not return to its early 1980s state until about 2060. Following a slight decline associated with the global 2 emissions from fossil fuel combustion and cement production reached a record 9.5 +/- 0.5 Pg C in 2011 and a new record of 9.7 +/- 0.5 Pg C is estimated for 2012. Atmospheric CO2 concentrations increased by 2.1 ppm in 2012, to 392.6 ppm. In spring 2012, 2 concentration exceeded 400 ppm at 7 of the 13 Arctic observation sites. Globally, other greenhouse gases including methane and nitrous oxide also continued to rise in concentration and the combined effect now represents a 32% increase in radiative forcing over a 1990 baseline. Concentrations of most ozone depleting substances continued to fall.
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- 2013
10. ČESKÝ KRAS (CZECH REPUBLIC) IS A REFUGIUM OF RELICT LICHEN SPECIES FROM DIFFERENT CLIMATIC EPOCHS
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Frolov, I. and Vondrák, J.
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There are 8 lichen species from caloplaca variabilis group (family Teloschistacea) in Cesky kras. According our data on geography, ecology and phylogeny of the species they belong to 3 groups of relicts which have different history. Работа поддержана Международным Вышеградским фондом (International Visegrad Fund, grant nrs 51100848 & 51100753).
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- 2012
11. STATE OF THE CLIMATE IN 2011 Special Supplement to the Bulletin of the American Meteorological Society Vol. 93, No. 7, July 2012
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Arndt, D. S., Blunden, J., Willett, K. M., Dolman, A. J., Hall, B. D., Thorne, P. W., Gregg, M. C., Newlin, M. L., Xue, Y., Hu, Z., Kumar, A., Banzon, V., Smith, T. M., Rayner, N. A., Jeffries, M. O., Richter-Menge, J., Overland, J., Bhatt, U., Key, J., Liu, Y., Walsh, J., Wang, M., Fogt, R. L., Scambos, T. A., Wovrosh, A. J., Barreira, S., Sanchez-Lugo, A., Renwick, J. A., Thiaw, W. M., Weaver, S. J., Whitewood, R., Phillips, D., Achberger, C., Ackerman, S. A., Ahmed, F. H., Albanil-Encarnacion, A., Alfaro, E. J., Alves, L. M., Allan, R., Amador, J. A., Ambenje, P., Antoine, M. D., Antonov, J., Arevalo, J., Ashik, I., Atheru, Z., Baccini, A., Baez, J., Baringer, M. O., Barriopedro, D. E., Bates, J. J., Becker, A., Behrenfeld, M. J., Bell, G. D., Benedetti, A., Bernhard, G., Berrisford, P., Berry, D. I., Beszczynska-Moeller, A., Bhatt, U. S., Bidegain, M., Bieniek, P., Birkett, C., Bissolli, P., Blake, E. S., Boudet-Rouco, D., Box, J. E., Boyer, T., Braathen, G. O., Brackenridge, G. R., Brohan, P., Bromwich, D. H., Brown, L., Brown, R., Bruhwiler, L., Bulygina, O. N., Burrows, J., Calderon, B., Camargo, S. J., Cappellen, J., Carmack, E., Carrasco, G., Chambers, D. P., Christiansen, H. H., Christy, J., Chung, D., Ciais, P., Coehlo, C. A. S., Colwell, S., Comiso, J., Cretaux, J. F., Crouch, J., Cunningham, S. A., Jeu, R. A. M., Demircan, M., Derksen, C., Diamond, H. J., Dlugokencky, E. J., Dohan, K., Dorigo, W. A., Drozdov, D. S., Duguay, C., Dutton, E., Dutton, G. S., Elkins, J. W., Epstein, H. E., Famiglietti, J. S., Fanton D Andon, O. H., Feely, R. A., Fekete, B. M., Fenimore, C., Fernandez-Prieto, D., Fields, E., Fioletov, V., Folland, C., Foster, M. J., Frajka-Williams, E., Franz, B. A., Frey, K., Frith, S. H., Frolov, I., Frost, G. V., Ganter, C., Garzoli, S., Gitau, W., Gleason, K. L., Gobron, N., Goldenberg, S. B., Goni, G., Gonzalez-Garcia, I., Gonzalez-Rodriguez, N., Good, S. A., Goryl, P., Gottschalck, J., Gouveia, C. M., Griffiths, G. M., Grigoryan, V., Grooss, J. U., Guard, C., Guglielmin, M., Halpert, M. S., Heidinger, A. K., Heikkila, A., Heim, R. R., Hennon, P. A., Hidalgo, H. G., Hilburn, K., Ho, S. P., Hobbs, W. R., Holgate, S., Hook, S. J., Hovsepyan, A., Hu, Z. Z., Hugony, S., Hurst, D. F., Ingvaldsen, R., Itoh, M., Jaimes, E., Jeffries, M., Johns, W. E., Johnsen, B., Johnson, B., Johnson, G. C., Jones, L. T., Jumaux, G., Kabidi, K., Kaiser, J. W., Kang, K. K., Kanzow, T. O., Kao, H. Y., Keller, L. M., Kendon, M., Kennedy, J. J., Kervankiran, S., Khatiwala, S., Kholodov, A. L., Khoshkam, M., Kikuchi, T., Kimberlain, T. B., King, D., Knaff, J. A., Korshunova, N. N., Koskela, T., Kratz, D. P., Krishfield, R., Kruger, A., Kruk, M. C., Lagerloef, G., Lakkala, K., Lammers, R. B., Lander, M. A., Landsea, C. W., Lankhorst, M., Lapinel-Pedroso, B., Lazzara, M. A., Leduc, S., Lefale, P., Leon, G., Leon-Lee, A., Leuliette, E., Levitus, S., L Heureux, M., Lin, II, Liu, H. X., Liu, Y. J., Lobato-Sanchez, R., Locarnini, R., Loeb, N. G., Loeng, H., Long, C. S., Lorrey, A. M., Lumpkin, R., Myhre, C. L., Jing-Jia Luo, Lyman, J. M., Maccallum, S., Macdonald, A. M., Maddux, B. C., Manney, G., Marchenko, S. S., Marengo, J. A., Maritorena, S., Marotzke, J., Marra, J. J., Martinez-Sanchez, O., Maslanik, J., Massom, R. A., Mathis, J. T., Mcbride, C., Mcclain, C. R., Mcgrath, D., Mcgree, S., Mclaughlin, F., Mcvicar, T. R., Mears, C., Meier, W., Meinen, C. S., Menendez, M., Merchant, C., Merrifield, M. A., Miller, L., Mitchum, G. T., Montzka, S. A., Moore, S., Mora, N. P., Morcrette, J. J., Mote, T., Muhle, J., Mullan, A. B., Muller, R., Myhre, C., Nash, E. R., Nerem, R. S., Newman, P. A., Ngari, A., Nishino, S., Njau, L. N., Noetzli, J., Oberman, N. G., Obregon, A., Ogallo, L., Oludhe, C., Oyunjargal, L., Parinussa, R. M., Park, G. H., Parker, D. E., Pasch, R. J., Pascual-Ramirez, R., Pelto, M. S., Penalba, O., Perez-Suarez, R., Perovich, D., Pezza, A. B., Pickart, R., Pinty, B., Pinzon, J., Pitts, M. C., Pour, H. K., Prior, J., Privette, J. L., Proshutinsky, A., Quegan, S., Quintana, J., Rabe, B., Rahimzadeh, F., Rajeevan, M., Rayner, D., Raynolds, M. K., Razuvaev, V. N., Reagan, J., Reid, P., Revadekar, J., Rex, M., Rivera, I. L., Robinson, D. A., Rodell, M., Roderick, M. L., Romanovsky, V. E., Ronchail, J., Rosenlof, K. H., Rudels, B., Sabine, C. L., Santee, M. L., Sawaengphokhai, P., Sayouri, A., Schauer, U., Schemm, J., Schmid, C., Schreck, C., Semiletov, I., Send, U., Sensoy, S., Shakhova, N., Sharp, M., Shiklomanov, N. I., Shimada, K., Shin, J., Siegel, D. A., Simmons, A., Skansi, M., Sokolov, V., Spence, J., Srivastava, A. K., Stackhouse, P. W., Stammerjohn, S., Steele, M., Steffen, K., Steinbrecht, W., Stephenson, T., Stolarski, R. S., Sweet, W., Takahashi, T., Taylor, M. A., Tedesco, M., Thepaut, J. N., Thompson, P., Timmermans, M. L., Tobin, S., Toole, J., Trachte, K., Trewin, B. C., Trigo, R. M., Trotman, A., Tucker, C. J., Ulupinar, Y., Wal, R. S. W., Werf, G. R., Vautard, R., Votaw, G., Wagner, W. W., Wahr, J., Walker, D. A., Wang, C. Z., Wang, J. H., Wang, L., Wang, M. H., Wang, S. H., Wanninkhof, R., Weaver, S., Weber, M., Weingartner, T., Weller, R. A., Wentz, F., Wilber, A. C., Williams, W., Willis, J. K., Wilson, R. C., Wolken, G., Wong, T. M., Woodgate, R., Yamada, R., Yamamoto-Kawai, M., Yoder, J. A., Yu, L. S., Yueh, S., Zhang, L. Y., Zhang, P. Q., Zhao, L., Zhou, X. 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- Subjects
[SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography - Abstract
International audience; Large-scale climate patterns influenced temperature and weather patterns around the globe in 2011. In particular, a moderate-to-strong La Nina at the beginning of the year dissipated during boreal spring but reemerged during fall. The phenomenon contributed to historical droughts in East Africa, the southern United States, and northern Mexico, as well the wettest two-year period (2010-11) on record for Australia, particularly remarkable as this follows a decade-long dry period. Precipitation patterns in South America were also influenced by La Nina. Heavy rain in Rio de Janeiro in January triggered the country's worst floods and landslides in Brazil's history. The 2011 combined average temperature across global land and ocean surfaces was the coolest since 2008, but was also among the 15 warmest years on record and above the 1981-2010 average. The global sea surface temperature cooled by 0.1 degrees C from 2010 to 2011, associated with cooling influences of La Nina. Global integrals of upper ocean heat content for 2011 were higher than for all prior years, demonstrating the Earth's dominant role of the oceans in the Earth's energy budget. In the upper atmosphere, tropical stratospheric temperatures were anomalously warm, while polar temperatures were anomalously cold. This led to large springtime stratospheric ozone reductions in polar latitudes in both hemispheres. Ozone concentrations in the Arctic stratosphere during March were the lowest for that period since satellite records began in 1979. An extensive, deep, and persistent ozone hole over the Antarctic in September indicates that the recovery to pre-1980 conditions is proceeding very slowly. Atmospheric carbon dioxide concentrations increased by 2.10 ppm in 2011, and exceeded 390 ppm for the first time since instrumental records began. Other greenhouse gases also continued to rise in concentration and the combined effect now represents a 30% increase in radiative forcing over a 1990 baseline. Most ozone depleting substances continued to fall. The global net ocean carbon dioxide uptake for the 2010 transition period from El Nino to La Nina, the most recent period for which analyzed data are available, was estimated to be 1.30 Pg C yr(-1), almost 12% below the 29-year long-term average. Relative to the long-term trend, global sea level dropped noticeably in mid-2010 and reached a local minimum in 2011. The drop has been linked to the La Nina conditions that prevailed throughout much of 2010-11. Global sea level increased sharply during the second half of 2011. Global tropical cyclone activity during 2011 was well-below average, with a total of 74 storms compared with the 1981-2010 average of 89. Similar to 2010, the North Atlantic was the only basin that experienced above-normal activity. For the first year since the widespread introduction of the Dvorak intensity-estimation method in the 1980s, only three tropical cyclones reached Category 5 intensity level-all in the Northwest Pacific basin. The Arctic continued to warm at about twice the rate compared with lower latitudes. Below-normal summer snowfall, a decreasing trend in surface albedo, and above-average surface and upper air temperatures resulted in a continued pattern of extreme surface melting, and net snow and ice loss on the Greenland ice sheet. Warmer-than-normal temperatures over the Eurasian Arctic in spring resulted in a new record-low June snow cover extent and spring snow cover duration in this region. In the Canadian Arctic, the mass loss from glaciers and ice caps was the greatest since GRACE measurements began in 2002, continuing a negative trend that began in 1987. New record high temperatures occurred at 20 m below the land surface at all permafrost observatories on the North Slope of Alaska, where measurements began in the late 1970s. Arctic sea ice extent in September 2011 was the second-lowest on record, while the extent of old ice (four and five years) reached a new record minimum that was just 19% of normal. On the opposite pole, austral winter and spring temperatures were more than 3 degrees C above normal over much of the Antarctic continent. However, winter temperatures were below normal in the northern Antarctic Peninsula, which continued the downward trend there during the last 15 years. In summer, an all-time record high temperature of -12.3 degrees C was set at the South Pole station on 25 December, exceeding the previous record by more than a full degree. Antarctic sea ice extent anomalies increased steadily through much of the year, from briefly setting a record low in April, to well above average in December. The latter trend reflects the dispersive effects of low pressure on sea ice and the generally cool conditions around the Antarctic perimeter.
- Published
- 2012
12. Experimental Face Identification System Based on Support Vector Machines
- Author
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Frolov, I. and Sadykhov, R.
- Subjects
ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION ,ОБЩЕСТВЕННЫЕ НАУКИ::Информатика [ЭБ БГУ] - Abstract
The development of automatic visual control system is a very important research topic in computer vision. There is an complex task of development face identification system robust to the various quality of the images as light, face expression, glasses, beards, moustaches etc. We explore the wavelet transformation algorithms for reduction the source data space. We have realized an expansion of pixels values to the whole intensity range and the equalization of histogram for the elimination of the intensity difference. The support vector machines (SVM) technology has been use for the face recognition in our work.
- Published
- 2009
13. Anomalous variations in the thermohaline structure of the Arctic Ocean (Aus dem Russ. übersetzt)
- Author
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Frolov, I. E., Ashik, I. M., Kassens, Heidemarie, Polyakov, Igor V., Proshutinsky, A. Yu., Sokolov, V. T., and Timokhov, Leonid A.
- Abstract
Introduction: In the last two decades, significant changes have occurred in the Arctic Ocean as well as in the entire Arctic region. The ice cover of Arctic seas, which was gradually (linearly) decreasing from the beginning of the 20th century to the end of it [1], began to shrink rapidly in the 1990s and in the 21st century [2]. Salinity variations in the upper layer changed sign in different regions [3]. The temperature of Atlantic waters in the Arctic basin started to increase. At the end of the 1990s, stabilization of Atlantic water transport to the Arctic Basin was observed [4], but starting from 2004, the temperature of Atlantic waters in the Eurasian sub-basin increased even more and reached values that had not been observed here previously [5]. In 2007, extreme summer processes in the Arctic that followed this increase and anomalous state of the ice cover and upper layer of the ocean that were formed by the beginning of autumn put forward a pressing problem to evaluate the variation in the thermohaline structure of the Arctic Ocean as a whole.
- Published
- 2009
14. In vivo exposure to Porphyromonas gingivalis up-regulates nitric oxide but suppresses tumour necrosis factor-alpha production by cultured macrophages
- Author
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Frolov, I, Houri-Hadad, Y, Soskolne, A, and Shapira, L
- Subjects
Lipopolysaccharides ,Mice ,Tumor Necrosis Factor-alpha ,Thioglycolates ,Bacteroidaceae Infections ,Macrophages, Peritoneal ,Animals ,Mice, Inbred Strains ,Macrophage Activation ,Nitric Oxide ,Porphyromonas gingivalis ,Cells, Cultured ,Research Article - Abstract
The present study was designed to test whether the functional response of mouse macrophages elicited by chronic exposure to bacteria will be different from that of cells elicited by a non-bacterial irritant. Macrophage elicitation was conducted by Porphyromonas gingivalis, a major periodontal pathogen, in comparison to a standard elicitation by thioglycollate (TG). We measured lipopolysaccharide (LPS)-induced nitric oxide (NO) and tumour necrosis factor-alpha (TNF-alpha) secretion by the elicited macrophages, and the expression of inflammatory cytokines in the whole elicited cell population. In addition, we tested the response of TG-elicited macrophages to pretreatment with P. gingivalis LPS in vitro. Mouse peritoneal macrophages were harvested 4 days after intraperitoneal injection of TG or heat-killed P. gingivalis. TG-elicited macrophages produced undetectable levels of TNF-alpha and approximately 0.5 microM of NO. The stimulation of the macrophages with LPS resulted in the secretion of NO and TNF-alpha in a dose-dependent manner. The P. gingivalis-elicited macrophages produced basal levels of approximately 5 microM NO, but TNF-alpha was not detectable. LPS stimulation of these cells further increased the secretion of NO eightfold while TNF-alpha remained undetectable. The NO secretion by P. gingivalis-elicited cells was significantly higher than that by TG-elicited cells. Examination of cytokine expression in the whole elicited cell population revealed that both P. gingivalis-elicited cells and TG-elicited cells expressed messenger RNA for interleukin-2 (IL-2), TNF-alpha and interferon-gamma (IFN-gamma), but not for IL-4. IL-6 was expressed in P. gingivalis-elicited cells only. Pretreatment of TG-elicited macrophages with P. gingivalis LPS for 24 hr prior to a second LPS challenge resulted in down-regulation of TNF-alpha secretion and up-regulation of NO secretion, a response similar to that seen in P. gingivalis-elicited peritoneal macrophages. The results suggest that the in vivo exposure of resident macrophages to P. gingivalis induces functional changes in peritoneal macrophages. These changes might be due to the effect of P. gingivalis LPS.
- Published
- 1998
15. Berechnung der thermodynamischen Funktionen der Methylderivate von Aluminium und Gallium in gasförmigem Zustand
- Author
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Fukin, K. K., Frolov, I. A., Cvetkov, V. G., Fukina, T. G., and Pertschi, Ottmar (Übersetzer)
- Subjects
Aluminium , Gallium - Abstract
Nach den Molekülkonstanten wurden die thermodynamischen Funktionen der gasförmigen Monomere EMenCl3-n (E = Al, Ga, n = 0, 1, 2, 3) bei 298,15, 333, 413 K und einem Druck von 101,325 kPa berechnet. Die Normalschwingungen des Gerüsts und die Schwingungen der CH-Fragmente sind annähernd unabhängig voneinander. Die Normalschwingungen des Gerüsts wurden durch Vergleich berechnet. Als Ausgangsfrequenzen wurden die Frequenzen AlCl3, GaCl3, [AlCl4] und [GaCl4] benutzt.
- Published
- 1981
16. Study of structure-function organization of variola virus genome. III. Sequencing and analysis of the nucleotide sequence of conservative region of HindIII F, N and A genome fragments of India-1967 strain
- Author
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Sergei Shchelkunov, Resenchuk, S. M., Totmenin, A. V., Kolykhalov, A. A., Frolov, I. V., Dryga, S. M., Volchkov, V. V., Chizhikov, V. E., Gutorov, V. V., Blinov, V. M., and Sandakhchiev, L. S.
17. Immunogenic properties of a recombinant vaccinia virus with incorporated cDNA copy of 26S RNA of Venezuelan equine encephalomyelitis virus
- Author
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Victor Svyatchenko, Agapov, E. V., Urmanov Kh, I., Serpinsky, O. I., Frolov, I. V., Kolykhalov, A. A., Ryzhikov, A. B., and Netesov, S. V.
18. State of the Climate in 2012 INTRODUCTION
- Author
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Achberger, Christine, Ackerman, Stephen A., Albanil, Adelina, Alexander, P., Alfaro, Eric J., Allan, Rob, Alves, Lincoln M., Amador, Jorge A., Ambenje, Peter, Andrianjafinirina, Solonomenjanahary, Antonov, John, Aravequia, Jose A., Arendt, A., Arevalo, Juan, Arndt, Derek S., Ashik, I., Atheru, Zachary, Banzon, Viva, Baringer, Molly O., Barreira, Sandra, Barriopedro, David E., Beard, Grant, Becker, Andreas, Behrenfeld, Michael J., Bell, Gerald D., Benedetti, Angela, Bernhard, Germar, Berrisford, Paul, Berry, David I., Bhatt, U., Bidegain, Mario, Bindoff, Nathan, Bissolli, Peter, Blake, Eric S., Blunden, Jessica, Booneeady, Raj, Bosilovich, Michael, Box, J. E., Boyer, Tim, Braathen, Geir O., Bromwich, David H., Brown, R., Brown, L., Bruhwiler, Lori, Bulygina, Olga N., Burgess, D., Burrows, John, Calderon, Blanca, Camargo, Suzana J., Campbell, Jayaka, Cao, Y., Cappelen, J., Carrasco, Gualberto, Chambers, Don P., Chang A, L., Chappell, Petra, Chehade, Wissam, Cheliah, Muthuvel, Christiansen, Hanne H., Christy, John R., Ciais, Phillipe, Coelho, Caio A. S., Cogley, J. G., Colwell, Steve, Cross, J. N., Crouch, Jake, Cunningham, Stuart A., Dacic, Milan, Jeu, Richard A. M., Dekaa, Francis S., Demircan, Mesut, Derksen, C., Diamond, Howard J., Dlugokencky, Ed J., Dohan, Kathleen, Dolman, A. Johannes, Domingues, Catia M., Dong Shenfu, Dorigo, Wouter A., Drozdov, D. S., Duguay, Claude R., Dunn, Robert J. H., Duran-Quesada, Ana M., Dutton, Geoff S., Ehmann, Christian, Elkins, James W., Euscategui, Christian, Famiglietti, James S., Fang Fan, Fauchereau, Nicolas, Feely, Richard A., Fekete, Balazs M., Fenimore, Chris, Fioletov, Vitali E., Fogarty, Chris T., Fogt, Ryan L., Folland, Chris K., Foster, Michael J., Frajka-Williams, Eleanor, Franz, Bryan A., Frith, Stacey H., Frolov, I., Ganter, Catherine, Garzoli, Silvia, Geai, M. -L, Gerland, S., Gitau, Wilson, Gleason, Karin L., Gobron, Nadine, Goldenberg, Stanley B., Goni, Gustavo, Good, Simon A., Gottschalck, Jonathan, Gregg, Margarita C., Griffiths, Georgina, Grooss, Jens-Uwe, Guard, Charles Chip, Gupta, Shashi K., Hall, Bradley D., Halpert, Michael S., Harada, Yayoi, Hauri, C., Heidinger, Andrew K., Heikkila, Anu, Heim, Richard R., Heimbach, Patrick, Hidalgo, Hugo G., Hilburn, Kyle, Ho, Shu-Peng, Hobbs, Will R., Holgate, Simon, Hovsepyan, Anahit, Hu Zeng-Zhen, Hughes, P., Hurst, Dale F., Ingvaldsen, R., Inness, Antje, Jaimes, Ena, Jakobsson, Martin, James, Adamu I., Jeffries, Martin O., Johns, William E., Johnsen, Bjorn, Johnson, Gregory C., Johnson, Bryan, Jones, Luke T., Jumaux, Guillaume, Kabidi, Khadija, Kaiser, Johannes W., Kamga, Andre, Kang, Kyun-Kuk, Kanzow, Torsten O., Kao, Hsun-Ying, Keller, Linda M., Kennedy, John J., Key, J., Khatiwala, Samar, Pour, H. Kheyrollah, Kholodov, A. L., Khoshkam, Mahbobeh, Kijazi, Agnes, Kikuchi, T., Kim, B. -M, Kim, S. -J, Kimberlain, Todd B., Knaff, John A., Korshunova, Natalia N., Koskela, T., Kousky, Vernon E., Kramarova, Natalya, Kratz, David P., Krishfield, R., Kruger, Andries, Kruk, Michael C., Kumar, Arun, Lagerloef, Gary S. E., Lakkala, K., Lander, Mark A., Landsea, Chris W., Lankhorst, Matthias, Laurila, T., Lazzara, Matthew A., Lee, Craig, Leuliette, Eric, Levitus, Sydney, L Heureux, Michelle, Lieser, Jan, Lin, I-I, Liu, Y. Y., Liu, Y., Liu Hongxing, Liu Yanju, Lobato-Sanchez, Rene, Locarnini, Ricardo, Loeb, Norman G., Loeng, H., Long, Craig S., Lorrey, Andrew M., Luhunga, P., Lumpkin, Rick, Luo Jing-Jia, Lyman, John M., Macdonald, Alison M., Maddux, Brent C., Malekela, C., Manney, Gloria, Marchenko, S. S., Marengo, Jose A., Marotzke, Jochem, Marra, John J., Martinez-Gueingla, Rodney, Massom, Robert A., Mathis, Jeremy T., Mcbride, Charlotte, Mccarthy, Gerard, Mcvicar, Tim R., Mears, Carl, Meier, W., Meinen, Christopher S., Menendez, Melisa, Merrifield, Mark A., Mitchard, Edward, Mitchum, Gary T., Montzka, Stephen A., Morcrette, Jean-Jacques, Mote, Thomas, Muehle, Jens, Muehr, Bernhard, Mullan, A. Brett, Mueller, Rolf, Nash, Eric R., Nerem, R. Steven, Newlin, Michele L., Newman, Paul A., Ng Ongolo, H., Nieto, Juan Jose, Nishino, S., Nitsche, Helga, Noetzli, Jeannette, Oberman, N. G., Obregon, Andre, Ogallo, Laban A., Oludhe, Christopher S., Omar, Mohamed I., Overland, James, Oyunjargal, Lamjav, Parinussa, Robert M., Park, Geun-Ha, Park, E-Hyung, Parker, David, Pasch, Richard J., Pascual-Ramirez, Reynaldo, Pelto, Mauri S., Penalba, Olga, Peng, L., Perovich, Don K., Pezza, Alexandre B., Phillips, David, Pickart, R., Pinty, Bernard, Pitts, Michael C., Purkey, Sarah G., Quegan, Shaun, Quintana, Juan, Rabe, B., Rahimzadeh, Fatemeh, Raholijao, Nirivololona, Raiva, I., Rajeevan, Madhavan, Ramiandrisoa, Voahanginirina, Ramos, Alexandre, Ranivoarissoa, Sahondra, Rayner, Nick A., Rayner, Darren, Razuveav, Vyacheslav N., Reagan, James, Reid, Phillip, Renwick, James, Revedekar, Jayashree, Richter-Menge, Jacqueline, Rivera, Ingrid L., Robinson, David A., Rodell, Matthew, Romanovsky, Vladimir E., Ronchail, Josyane, Karen Rosenlof, Sabine, Christopher L., Salvador, Mozar A., Sanchez-Lugo, Ahira, Santee, Michelle L., Sasgen, I., Sawaengphokhai, P., Sayouri, Amal, Scambos, Ted A., Schauer, U., Schemm, Jae, Schlosser, P., Schmid, Claudia, Schreck, Carl, Semiletov, Igor, Send, Uwe, Sensoy, Serhat, Setzer, Alberto, Severinghaus, Jeffrey, Shakhova, Natalia, Sharp, M., Shiklomanov, Nicolai I., Siegel, David A., Silva, Viviane B. S., Silva, Frabricio D. S., Sima, Fatou, Simeonov, Petio, Simmonds, I., Simmons, Adrian, Skansi, Maria, Smeed, David A., Smethie, W. M., Smith, Adam B., Smith, Cathy, Smith, Sharon L., Smith, Thomas M., Sokolov, V., Srivastava, A. K., Stackhouse, Paul W., Stammerjohn, Sharon, Steele, M., Steffen, Konrad, Steinbrecht, Wolfgang, Stephenson, Tannecia, Su, J., Svendby, T., Sweet, William, Takahashi, Taro, Tanabe, Raymond M., Taylor, Michael A., Tedesco, Marco, Teng, William L., Thepaut, Jean-Noel, Thiaw, Wassila M., Thoman, R., Thompson, Philip, Thorne, Peter W., Timmermans, M. -L, Tobin, Skie, Toole, J., Trewin, Blair C., Trigo, Ricardo M., Trotman, Adrian, Tschudi, M., Wal, Roderik S. W., Werf, Guido R., Vautard, Robert, Vazquez, J. L., Vieira, Goncalo, Vincent, Lucie, Vose, Russ S., Wagner, Wolfgang W., Wahr, John, Walsh, J., Wang Junhong, Wang Chunzai, Wang, M., Wang Sheng-Hung, Wang Lei, Wanninkhof, Rik, Weaver, Scott, Weber, Mark, Werdell, P. Jeremy, Whitewood, Robert, Wijffels, Susan, Wilber, Anne C., Wild, J. D., Willett, Kate M., Williams, W., Willis, Joshua K., Wolken, G., Wong, Takmeng, Woodgate, R., Worthy, D., Wouters, B., Wovrosh, Alex J., Xue Yan, Yamada, Ryuji, Yin Zungang, Yu Lisan, Zhang Liangying, Zhang Peiqun, Zhao Lin, Zhao, J., Zhong, W., Ziemke, Jerry, and Zimmermann, S.
19. Variants of the Venezuelan equine encephalomyelitis virus resistant to the neutralizing action of monoclonal antibodies,Varianty virusa venesuél'skogo éntsefalomielita loshadeǐ, rezistentnye k neǐtralizuiushchemu deǐstviiu monoklonal'nykh antitel
- Author
-
Agapov, E. V., Lebedeva, S. D., Razumov, I. A., Frolov, I. V., Kolykhalov, A. A., Valery Loktev, Netesov, S. V., and Sandakhchiev, L. S.
20. Potentialities of various diagnostic tools in the assessment of axillary lymph nodes in breast cancer
- Author
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Vladimir Kharchenko, Frolov, I. M., Rozhkova, N. I., Galil-Ogly, G. A., and Yarovaya, N. Yu
21. Express-method of determination of the content of resins and asphaltenes in bitumens by thermal analysis
- Author
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Okhotnikova, E. S., Ganeeva, Y. M., Yusupova, T. N., Frolov, I. N., and GENNADY ROMANOV
22. Non-destructive testing of internal structure of the low-quality wood
- Author
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Grigorev, I., Frolov, I., Kunickaya, O., Burmistrova, O., Manukovskii, A., Hertz, E., Mueller, O., Kremleva, L., Svetlana Protasova, and Mikhaylenko, E.
- Subjects
X-RAY TELEVISION TESTING EQUIPMENT ,HEARTWOOD ROT ,LOW-QUALITY WOOD ,NON-DESTRUCTIVE TESTING - Abstract
Radiographic non-destructive examination of the round timber became a popular technique in the middle of the twentieth century when radiography was first applied to study the structure of materials. The X-ray television testing equipment is widely used in non-destructive inspection for a long time, but up to now, this equipment was not applied to find the heartwood rot in wood sticks of any diameter. This article analyzes the innovative method of non-destructive testing of low-quality wood, which was performed using the portable X-ray television testing system. Furthermore, it provides positive results of experimental investigations. In addition, this article describes possibility of taking quality images of the internal structure of wood, as well as possibility of the automated image processing. © IAEME Publication.
23. Construction and investigation of recombinant strains of Venezuelan equine encephalomyelitis virus expressing preS2-S gene of hepatitis B virus
- Author
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Dryga, S. A., Victor Svyatchenko, Mikryukova, T. P., Fursova, Ye Yu, Kiselyov, N. N., Goncharov, A. M., Frolov, I. V., Kolykhalov, A. A., Agapov, Ye V., and Netesov, S. V.
24. Differential radiation diagnosis of microcalcinates grouped in the breast
- Author
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Kharchenko, V. P., Nadezhda Ivanovna Rozhkova, Frolov, I. M., Burdina, I. I., Budanova, M. V., and Smirnov, M. A.
25. Present-day methods of spot puncture of the mammary gland
- Author
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Frolov, I. M., Kharchenko, V. P., Nadezhda Ivanovna Rozhkova, Astrakhantsev, F. A., and Chikirdin, E. G.
26. State of the climate in 2011:Special supplement to the Bulletin of the American Meteorological Society
- Author
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Arndt, D. S., Blunden, J., Willett, K. M., Dolman, A. J., Hall, B. D., Thorne, P. W., Gregg, M. C., Newlin, M. L., Xue, Y., Hu, Z., Kumar, A., Banzon, V., Smith, T. M., Rayner, N. A., Jeffries, M. O., Richter-Menge, J., Overland, J., Bhatt, U., Key, J., Liu, Y., Walsh, J., Wang, M., Fogt, R. L., Scambos, T. A., Wovrosh, A. J., Barreira, S., Sanchez-Lugo, A., Renwick, J. A., Thiaw, W. M., Weaver, S. J., Whitewood, R., Phillips, D., Achberger, C., Ackerman, S. A., Ahmed, Farid H., Albanil-Encarnacion, Adelina, Alfaro, E. J., Alves, L. M., Allan, Rob, Amador, Jorge A., Ambenje, Peter, Antoine, M. D., Antonov, John, Arevalo, Juan, Arndt, Derek S., Ashik, I., Atheru, Zachary, Baccini, Alessandro, Baez, Julian, Banzon, Viva, Baringer, Molly O., Barreira, Sandra, Barriopedro, D. E., Bates, J. J., Becker, Andreas, Behrenfeld, Michael J., Bell, Gerald D., Benedetti, Angela, Bernhard, Germar, Berrisford, Paul, Berry, David I., Beszczynska-Moeller, A., Bhatt, U. S., Bidegain, Mario, Bieniek, P., Birkett, Charon, Bissolli, Peter, Blake, Eric S., Blunden, Jessica, Boudet-Rouco, Dagne, Box, Jason E., Boyer, Tim, Braathen, Geir O., Brackenridge, G. Robert, Brohan, Philip, Bromwich, David H., Brown, Laura, Brown, R., Bruhwiler, Lori, Bulygina, O. N., Burrows, John, Calderon, Blanca, Camargo, Suzana J., Cappellen, John, Carmack, E., Carrasco, Gualberto, Chambers, Don P., Christiansen, Hanne H., Christy, John, Chung, D., Ciais, P., Coehlo, Caio A. S., Colwell, Steve, Comiso, J., Cretaux, Jean-Francois, Crouch, Jake, Cunningham, Stuart A., Jeu, Richard A. M., Demircan, M., Derksen, C., Diamond, Howard J., Dlugokencky, Ed J., Dohan, Kathleen, Dolman, A. Johannes, Dorigo, Wouter A., Drozdov, D. S., Duguay, Claude, Dutton, Ellsworth, Dutton, Geoff S., Elkins, James W., Epstein, H. E., Famiglietti, James S., Fanton D Andon, Odile Hembise, Feely, Richard A., Fekete, Balazs M., Fenimore, Chris, Fernandez-Prieto, D., Fields, Erik, Fioletov, Vitali, Fogt, Ryan L., Folland, Chris, Foster, Michael J., Frajka-Williams, Eleanor, Franz, Bryan A., Frey, Karen, Frith, Stacey H., Frolov, I., Frost, G. V., Ganter, Catherine, Garzoli, Silvia, Gitau, Wilson, Gleason, Karin L., Gobron, Nadine, Goldenberg, Stanley B., Goni, Gustavo, Gonzalez-Garcia, Idelmis, Gonzalez-Rodriguez, Nivaldo, Good, Simon A., Goryl, Philippe, Gottschalck, Jonathan, Gouveia, C. M., Gregg, Margarita C., Griffiths, Georgina M., Grigoryan, Valentina, Grooss, Jens-Uwe, Guard, Chip, Guglielmin, Mauro, Hall, Bradley D., Halpert, Michael S., Heidinger, Andrew K., Heikkila, Anu, Heim, Jr, Hennon, Paula A., Hidalgo, Hugo G., Hilburn, Kyle, Ho, Shu-Peng, Hobbs, Will R., Holgate, Simon, Hook, Simon J., Hovsepyan, Anahit, Hu, Zeng-Zhen, Hugony, Sebastien, Hurst, Dale F., Ingvaldsen, R., Itoh, M., Jaimes, Ena, Jeffries, Martin, Johns, William E., Johnsen, Bjorn, Johnson, Bryan, Johnson, Gregory C., Jones, L. T., Jumaux, Guillaume, Kabidi, Khadija, Kaiser, Johannes W., Kang, Kyun-Kuk, Kanzow, Torsten O., Kao, Hsun-Ying, Keller, Linda M., Kendon, Mike, Kennedy, John J., Kervankiran, Sefer, Khatiwala, Samar, Kholodov, A. L., Khoshkam, M., Kikuchi, T., Kimberlain, Todd B., King, Darren, Knaff, John A., Korshunova, Natalia N., Koskela, Tapani, Kratz, David P., Krishfield, R., Kruger, Andries, Kruk, Michael C., Kumar, Arun, Lagerloef, Gary, Lakkala, Kaisa, Lammers, Richard B., Lander, Mark A., Landsea, Chris W., Lankhorst, Matthias, Lapinel-Pedroso, Braulio, Lazzara, Matthew A., Leduc, Sharon, Lefale, Penehuro, Leon, Gloria, Leon-Lee, Antonia, Leuliette, Eric, Levitus, Syndney, L Heureux, Michelle, Lin, I. I., Liu, Hongxing, Liu, Yanju, Liu, Yi, Lobato-Sanchez, Rene, Locarnini, Ricardo, Loeb, Norman G., Loeng, H., Long, Craig S., Lorrey, Andrew M., Lumpkin, Rick, Myhre, Cathrine Lund, Luo, Jing-Jia, Lyman, John M., Maccallum, Stuart, Macdonald, Alison M., Maddux, Brent C., Manney, Gloria, Marchenko, S. S., Marengo A, Jose, Maritorena, Stephane, Marotzke, Jochem, Marra, John J., Martinez-Sanchez, Odayls, Maslanik, J., Massom, Robert A., Mathis, Jeremy T., Mcbride, Charlotte, Mcclain, Charles R., Mcgrath, Daniel, Mcgree, Simon, Mclaughlin, F., Mcvicar, Tim R., Mears, Carl, Meier, W., Meinen, Christopher S., Menendez, Melisa, Merchant, Chris, Merrifield, Mark A., Miller, Laury, Mitchum, Gary T., Montzka, Stephen A., Moore, Sue, Mora, Natalie P., Morcrette, Jean-Jacques, Mote, Thomas, Muhle, Jens, Mullan, A. Brett, Muller, Rolf, Myhre, Cathrine, Nash, Eric R., Nerem, R. Steven, Newlin, Michele L., Newman, Paul A., Ngari, Arona, Nishino, S., Njau, Lenoard N., Noetzli, Jeannette, Oberman, N. G., Obregon, Andre, Ogallo, Laban, and Oludhe, Christopher
27. Basics of building and analyzing adaptively targeted forecast models for supply chain management
- Author
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Davnis, V. V., Tinyakova, Karyagina, T. V., Frolov, I. S., and Sivtsova, N. F.
28. A choice conception for rational diagnostic tactics in mammary gland diseases
- Author
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Nadezhda Ivanovna Rozhkova, Kharchenko, V. P., Galil-Ogly, G. A., Frolov, I. M., Semikopenko, V. A., and Smirnova, N. A.
29. The study of structure-functional organization of variola virus genome. I. Cloning of viral HindIII and XhoI DNA fragments and sequencing of HindIII M, L, I fragments
- Author
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Sergei Shchelkunov, Blinov, V. M., Totmenin, A. V., Marennikova, S. S., Kolykhalov, A. A., Frolov, I. V., Chizhikov, V. E., Gutorov, V. V., Gashnikov, P. V., Belanov, E. F., Belavin, P. A., Resenchuk, S. M., Shelukhina, E. M., Netesov, S. V., Andzhaparidze, O. G., and Sandakhchiev, L. S.
30. North pole-32 drifting research station
- Author
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Frolov, I. E., Sokolov, V. T., Mel Nikov, I. A., and Vladimir Shevchenko
31. Vertikaľnaya termokhalinnaya struktura Severnogo Ledovitogo okeana v period MPG2007/2008 (The vertical thermohaline structure of the Arctic Ocean, in Russian)
- Author
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Timokhov, Leonid A., Polyakov, Igor V., Dmitrenko, Igor A., Kirillov, Sergey A., Lebedev, N. V., and Frolov, I. Ye.
- Abstract
The large scale features of the vertical thermohaline structures in the Arctic Ocean during 2007-2009 were considered to reveal the changes in temperature and salinity in comparison with the historical data. In general, the main features of vertical thermohaline structures have remained unchanged over the Arctic and demonstrate the frontal barrier area between Eurasian and American basins. However, the unique summer atmospheric forcing in 2007 resulted in the considerable thermohaline changes in the surface layer. The large areas of positive and negative anomalies in temperature and salinity have been formed over the Arctic Ocean. The volumetric changes in the water masses with different temperature and salinity gradation have been also observed. The volume of Atlantic Waters with temperatures above 0°C and salinity above 34,6 increased at 22% in 2007 in comparison with 1970-1979 mean. The changes in the deeper layers habe also been revealed. Thus, the volume of intermediate waters with temperatures ranged from -0,4 to 0°C and salinities above 34,6 decreased at 30% in 2007. The most saline and cold bottom waters became warmer and fresher.
- Published
- 2011
32. Sostoyanie sloya atlanticheskikh vod v Severnom Ledovitom okeane v 2007-2009 gg. (The state of Atlantic water layer in the Arctic Ocean in 2007-2009, in Russian)
- Author
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Timokhov, Leonid A., Ashik, I. M., Garmanov, A.L., Dmitrenko, Igor A., Ivanov, V. V., Kirillov, Sergey A., Polyakov, Igor V., Sokolov, V. T., and Frolov, I. Ye.
- Abstract
Oceanographic studies during IPY 2007/2009 provided new information on spatial variability of hydrographic parameters. Detailed pattern of irregularities in the Atlantic Water (AW) layer was documented in the Nansen Basin. Spatial scales of temperature distribution and the depth of the upper boundary of AW were estimated. In the Canadian Basin spatial variations of temperature were less pronounced. During IPY 2007/2008 the area occupied by AW has increased. According to our estimations the positive temperature anomaly in some regions was as high as 1,5°C, which is about 70% of temperature maximum in 1950-1959. The upper boundary of AW (zero degree isotherm) rose by 40-120 m around the Mendeleyev Ridge and in the Amundsen Basin. At the same time, in the Canada Basin and in the western Fram Strait the AW thickness decreased by similar value. Heat content of the AW layer around the major part of the Arctic Ocean exceeded mean climatic value, except for the compact area north of Franz Josef Land, where small negative anomaly was observed. Throughout 2008 mean temperature and maximum temperature in the AW layer were higher than mean climatic values. At the same time, the state of AW layer in the inflow region, east of Fram Strait along the continental margin to the Laptev Sea, substantially changed in comparison with 2007. Mean and maximum temperature of AW dropped by 0,25/0,5°C. Heat content and the Thickness of AW layer have also decreased. Basing on the obtained results, we conclude that during 2008/2009 there was a neneral reverse trend in AW parameters towards mean climatic results.
- Published
- 2011
33. Krupnomasshtabnye izmeneniya atlanticheskikh vod v Arkticheskom Basseine (Large-scale and interannual variability of the Atlantic water in the Arctic Ocean, in Russian)
- Author
-
Timokhov, Leonid A., Polyakov, Igor V., Dmitrenko, Igor A., Kirillov, Sergey A., Lebedev, N. V., Chernyavskaya, Ekaterina A., and Frolov, I. Ye.
- Abstract
The long-term variability of the intermediate Atlantic Water (AW) layer in the Arctic Ocean is analyzed. We reveal a positive temperature and negative salinity linear trends for the entire Arctic Ocean. Warming and cooling tendencies in the Canada Basin lags those for the Eurasian Basin by 9-10 years with similar duration for the warming and cooling periods for both basins. In contrast, salinity tendency in the Canada Basin lags those in the Eurasian Basins by 8-16 years salinity, and durationof saltier and fresher anomalies is different. The interannual variability for the depth of AW upper boundary and AW core temperature is studiedusing two first modes of the Empirical Orthogonal Function (EOF) decomposition exhibit unique patterns that have been never observed over the entire period of instrumental observations. For 2009, our analysis reveals the AW recovery to already observed patterns. our examination also shows that the AW warming and cooling is also accompanied by changes in depthsof the AW upper boundary and the AW core that provides evidence for the different volume and properties of the AW during warmer and cooler phases. In this respect, the AW warming in 1950s, 1990s differs from those in during the International Polar Year 2007/2008
- Published
- 2011
34. Report survey scheduling software
- Author
-
Caluwaerts, Pieter, De Bruyn, Wim, Zeltzer, Luiza, Van Vreckem, Bert, Blyumin, S, Shuykova, I, Fomina, T, Frolov, I, and Egorov, A
- Subjects
Science General - Published
- 2010
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