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  • Exploring the Causal Structures of Almost Commutative Geometries 
    Franco, N.; Eckstein, M. (Symmetry, Integrability and Geometry: Methods and Applications, 2014)
    We investigate the causal relations in the space of states of almost commutative Lorentzian geometries. We fully describe the causal structure of a simple model based on the algebra S(R¹,¹)⊗M₂(C), which has a non-trivial ...
  • Explosive evolution of galaxies at high redshifts due to minor mergers 
    Kats, A.V.; Kontorovich, V.M. (Advances in Astronomy and Space Physics, 2013)
    In the case of minor mergers analytical solutions of kinetic Smoluchowski equation with a source that corresponds to separation of galaxies from the general expansion of the universe have been found. The solutions describe ...
  • Explosive instability in the plasma-beam systems 
    Buts, V.A.; Koval’chuk, I.K. (Вопросы атомной науки и техники, 2012)
    The results of investigation of explosive instability in the plasma-beam systems are presented. It has been shown that in the general case, the dynamics of this instability can be essentially changed, right up to its full ...
  • Exponential dichotomy and existence of almost periodic solutions of impulsive differential equations 
    Tkachenko, V.I. (Нелінійні коливання, 2014)
    We obtain conditions for existence of piecewise continuous almost periodic solutions of a system of impulsive differential equations with exponentially dichotomous linear part. The robustness of exponential dichotomy and ...
  • Exponential Dichotomy and Mean Square Bounded Solutions of Linear Stochastic Ito Systems 
    Stanzhitskyi, O.M. (Нелінійні коливання, 2001)
    We prove that a sufficient condition for stochastic Ito systems to be exponentially dichotomous on the semiaxis is that the nonhomogeneous system havemean square bounden solutions.
  • Exponential Formulas and Lie Algebra Type Star Products 
    Meljanac, S.; Škoda, Z.; Svrtan, D. (Symmetry, Integrability and Geometry: Methods and Applications, 2012)
    Given formal differential operators Fi on polynomial algebra in several variables x₁,…,xn, we discuss finding expressions Kl determined by the equation exp(∑ixiFi)(exp(∑jqjxj))=exp(∑lKlxl) and their applications. The ...
  • Exponential stabilization of longitudinal vibrations of an inhomogeneous beam 
    Gorain, G.C. (Нелінійні коливання, 2013)
    In this paper, we consider the longitudinal vibrations of an inhomogeneous beam with Kelvin – Voigt damping distributed along the length of the beam. We establish the uniform exponential decay of solution with an explicit ...
  • Exponent matrices and Frobenius rings 
    Dokuchaev, M.A.; Kasyanuk, M.V.; Khibina, M.A.; Kirichenko, V.V. (Algebra and Discrete Mathematics, 2014)
    We give a survey of results connecting the exponent matrices with Frobenius rings. In particular, we prove that for any parmutation σ ∈ Sn there exists a countable set of indecomposable Frobenius semidistributive rings Am ...
  • Exponent matrices and topological equivalence of maps 
    Fedorenko, V.; Kirichenko, V.; Plakhotnyk, M. (Algebra and Discrete Mathematics, 2007)
    Conjugate classes of continuous maps of the interval [0,1] into itself, whose iterations form a finite group are described. For each of possible groups of iterations one to one correspondence between conjugate classes of ...
  • Exposure of tungsten surface to high-flux of helium and argon ions 
    Bizyukov, I.O.; Girka, O.I.; Starovoitov, R.I.; Bizyukov, O.A.; Bobkov, V.V. (Вопросы атомной науки и техники, 2014)
    Present work investigates the erosion yields of tungsten exposed to intense beams of He and Ar ions using weight-loss measurements. The ion beams were generated by FALCON ion source, typical particle fluxes were in the ...
  • Exposures of EU W-CFC combined targets with QSPA Kh-50 plasma streams simulating ITER ELMs 
    Makhlaj, V. A.; Garkusha, I.E.; Linke, J.; Pintsuk, G.; Tereshin, V.I.; Bandura, A.N.; Chebotarev, V.V.; Staltsov, V.V. (Вопросы атомной науки и техники, 2009)
    Repeated load tests of special combined W-CFC samples were performed with QSPA plasma streams either resulting in strong melting of W surface layer or below the melting, but above the cracking threshold. Experiments show ...
  • Express determination of iron microimpurities in technological solutions for growing KH₂PO₄ single crystals by visual test meth 
    Ivkova, T.I.; Pantaler, R.P.; Blank, A.B.; Reshetnyak, E.A.; Vakhovskaya, Yu.Eu. (Functional Materials, 2004)
    Studied are the conditions for express determination of microamounts of iron with 4,7-diphenyl-1,10-phenanthroline (bathophenanthroline) in the form of ionic associate (IA) with NO3_ ions. A technique is proposed for pumping ...
  • Expression and purification of full-length Alanyl-tRNA-synthetase from Thermus thermophilus HB27 
    Rybak, M.Yu.; Priss, A.E.; Gudzera, O.I.; Kovalchuk, A.O.; Kryklyvyi, I.A.; Tukalo, M.A. (Вiopolymers and Cell, 2018)
    Aim. To gain insight into structural and functional properties of alanyl-tRNA,synthetase (AlaRS), we genetically engineered constructs for expression and purification of full-length AlaRS and checked its activity in ...
  • Expression and secretion of human recombinant LIF by genetically modified mammalian cells 
    Rymar, S.Yu.; Ruban, T.A.; Irodov, D.M.; Kordium, V.A. (Вiopolymers and Cell, 2011)
    Aim. The aim of this work was to express the human LIF gene in mammalian cells and to study the secretion of recombinant LIF into culture medium. Methods. Recombinant LIF was detected by Western blot analysis and ...
  • Expression and structural-functional alterations of α-1-acid glycoprotein at the pathological state 
    Stekleneva, N.I.; Shevtsova, A.I.; Brazaluk, O.Z.; Kulinich, A.O. (Вiopolymers and Cell, 2010)
    The review analyzes up-to-date knowledge on structure and biological functions of α-acid glycoprotein. A special attention is given to alterations in fucosylation, sialylation and branching of orosomucoid at the acute, ...
  • Expression of adaptor protein Ruk/CIN85 isoforms in cell lines of various tissue origins and human melanoma 
    Mayevska, O.; Shuvayeva, H.; Igumentseva, N.; Havrylov, S.; Basaraba, O.; Bobak, Y.; Barska, M.; Volod’ko, N.; Baranska, J.; Buchman, V.; Drobot, L. (2006)
    Aim: Development of monoclonal and polyclonal antibodies against recombinant GST-fused proteins including correspondingly N- and C-terminal parts of Ruk/CIN85 adaptor protein. Analysis of Ruk/CIN85 expression patterns in ...
  • Expression of anion exchanger 2 in human gastric cancer 
    Yang, Y.; Wu, P.P.; Wu, J.; Shen, W.W.; Wu, Y.L.; Fu, A.F.; Zheng, L.; Jin, X.L.; Fu, G.H. (Experimental Oncology, 2008)
    Anion exchanger 2 (AE2), which mediates exchange of Cl-/HCO3- across the plasma membrane, is widely expressed in body tissues. It is most abundantly expressed in stomach and is responsible for the uptake of Cl- ions that ...
  • Expression of Arabidopsis gdh2 gene depends on activity of alternative electron transfer pathway in mitochondria 
    Tarasenko, V.I.; Garnik, E.Yu.; Konstantinov, Yu.M. (Вiopolymers and Cell, 2012)
    Aim. We studied the expression level of gdh2 gene, encoding subunit of mitochondrial glutamate dehydrogenase, in Arabidopsis suspension culture cells with genetically modified level of alternative oxidase AOX1a. Methods. ...
  • Expression of biomarkers related to cell adhesion, metastasis and invasion of breast cancer cell lines of different molecular subtype 
    Chekhun, S.; Bezdenezhnykh, N.; Shvets, J.; Lukianova, N. (Experimental Oncology, 2013)
    Aim:The aim of our study was to determine the complex of molecular genetic markers which are associated with cancer aggressiveness, invasion and metastasis among different molecular subtypes of breast cancer cell lines. ...
  • Expression of cancer-associated genes in prostate tumors 
    Rosenberg, E.E.; Gerashchenko, G.V.; Hryshchenko, N.V.; Mevs, L.V.; Nekrasov, K.A.; Lytvynenko, R.A.; Vitruk, Y.V.; Gryzodub, O.P.; Stakhovsky, E.A.; Kashuba, V.I. (Experimental Oncology, 2017)
    Background: Prostate cancer is one of the most common male cancers in Western countries and takes the third place in morbidity in Ukraine. It is a highly heterogeneous disease. Aim: To analyze relative expression levels ...