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  • Antiferromagnet–ferromagnet transition in the cobaltites 
    Troyanchuk, I.O.; Bushinsky, M.V.; Karpinsky, D.V.; Sirenko, V.A. (Физика низких температур, 2012)
    The three series oxygen-deficient cobaltites La₀.₅Ba₀.₅CoO₃₋δ, LnBaCo₂O₅.₅ and Sr₂YCo₄O₁₀.₅ have been studied. It has been shown that La₀.₅Ba₀.₅CoO₃ is an insulating ferromagnet whereas La₀.₅Ba₀.₅CoO₂.₇₅ is a pure anti ...
  • Antiferromagnetic order in CeCoIn₅ oriented by spin-orbital coupling 
    Mineev, V.P. (Физика низких температур, 2017)
    An incommensurate spin-density wave ( Q phase) confined inside the superconducting state at high basal plane magnetic field is an unique property of the heavy-fermion metal CeCoIn₅. The neutron scattering experiments and ...
  • Antiferromagnetic sawtooth chain with Heisenberg and Ising bonds 
    Ohanyan, V. (Condensed Matter Physics, 2009)
    The sawtooth chain with pairs of S = 1/2 spins interacting with XXZ-interactions placed on each second tooth is considered. All other interaction bonds are taken to be of Ising type. Exact statistical mechanical solution ...
  • Antiferromagnetism and its origin in iron-based superconductors (Review Article) 
    Ming-Cui Ding; Hai-Qing Lin; Yu-Zhong Zhang (Физика низких температур, 2014)
    In iron-based superconductors, unravelling the origin of the antiferromagnetism is a crucial step towards understanding the high-Tc superconductivity as it is widely believed that the magnetic fluctuations play important ...
  • Antiferromagnetism and superconductivity of the two-dimensional extended t–J model 
    Shih, C.T.; Wu, J.J.; Chen, Y.C.; Mou, C.Y.; Chou, C.P.; Eder, R.; Lee, T.K. (Физика низких температур, 2005)
    The mechanism of high-temperature superconductivity (HTS) and the correlation between the antiferromagnetic long-range order (AFLRO) and superconductivity (SC) phases are the central issues of the study of HTS theory. SC ...
  • Antifungal activity and gene expression of lipopeptide antibiotics in strains of genus Bacillus 
    Grabova, A.Yu.; Dragovoz, I.V.; Zelena, L.B.; Tkachuk, D.M.; Avdeeva, L.V. (Вiopolymers and Cell, 2016)
    Aim. To research the antifungal activity and gene expression of lipopeptide antibiotics in strains of genus Bacillus. Methods. Deferred antagonism method, PCR, qRT-PCR, MALDI-TOF mass spectrometry. Results. It was revealed ...
  • Anti-histone H1 IgGs possess proliferative activity towards human T-leukaemia cem cells 
    Kit, Yu.; Magorivska, I.; Bilyi, R.; Myronovskij, S.; Stoika, R. (Experimental Oncology, 2017)
    The aim of this study was to characterize the proliferative activity of the anti-histone H1 IgGs towards human T-leukaemia CEM cells. Materials and Methods: Anti-histone H1 IgGs were purified from blood serum of systemic ...
  • Anti-HIV activity of ellagitannins from alder tree fruits 
    Trokhymchuk, T.Yu.; Shalamay, A.S.; Zavelevich, M.P.; Palchykovska, L.G.; Vasylchenko, O.V.; Rybalko, S.L.; Starosyla, D.B.; Diadiun, S.T. (Вiopolymers and Cell, 2018)
    Aim. To assess the inhibitory activity of ellagitannin complex of the purified extract from the fruits of white alder and black alder in non-eukaryotic polymerase systems and to analyze the effects of these substances on ...
  • Antileukemic activity of sulfonamide conjugates of arabinosylcytosine 
    Novotny, L.; Phillips, O.A.; Rauko, P; Miadokova, E. (2006)
    Aim: Cytosine arabinoside is routinely used for treatment of leukemias and lymphomas. However, because of its extensive metabolic inactivation and limited activity in chemotherapy, new analogues of araC are being tested. ...
  • Antimonopoly Legislation of Ukraine: Problems and Prospects 
    Serdiuk, O.; Petrova, I. (Економічний вісник Донбасу, 2021)
    The article analyzes the state of development of institutions aimed at curbing destructive competition in Ukraine. Quantitative and qualitative indicators characterizing the level of destructive competition in Ukraine are ...
  • Antineoplastic activity of novel thiazole derivatives 
    Finiuk, N.S.; Hreniuh, V.P.; Ostapiuk, Yu.V.; Matiychuk, V.S.; Frolov, D.A.; Obushak, M.D.; Stoika, R.S.; Babsky, A.M. (Вiopolymers and Cell, 2017)
    The development of novel efficient substances for anticancer chemotherapy is an important problem of medicinal chemistry. Aim. To evaluate the level of cytotoxic action of novel thiazole derivatives towards tumor cell lines ...
  • Antineoplastic drug NSC631570 modulates functions of hypoxic macrophages 
    Skivka, L.M.; Fedorchuk, O.G.; Rudic, M.P.; Pozur, V.V.; Khranovska, N.M.; Grom, M.Yu.; Nowicky, J.W. (Цитология и генетика, 2013)
    Hypoxia is an important factor in the macrophages microenvironment. Many physiological and pathological processes including solid tumor development are characterized by both low oxygen content and presence of macrophages. ...
  • Antineoplastic effects of nutrient mixture on Raji and Jurkat t cells: the two highly aggressive non hodgkin’s lymphoma cell lines 
    Roomi, M.W.; Bhanap, B.A.; Roomi, N.W.; Rath, M.; Niedzwiecki, A. (Experimental Oncology, 2009)
    Non-Hodgkin lymphomas incidence has increased more than 70% in last 25 years. Aggressiveness, higher relapse rate, and treatment complications pose significant barriers. Decreased food intake and side effects of treatments ...
  • Antineoplastic therapy by radioactive cisplatin in experiment 
    Dikiy, N.P.; Dovbnya, A.N.; Lyashko, Y.V.; Medvedeva, E.P.; Medvedev, D.V.; Uvarov, V.L. (Вопросы атомной науки и техники, 2007)
    The method of ¹⁹⁵mPt production on linear electron accelerators and cyclotron of NSC KIPT are described. The method of ¹⁹⁵mPt separation from the irradiated samples are developed. The methods of cisplatin synthesis with ...
  • Antinociceptive Effects of an Extract of Securigera securidaca and their Mechanisms in Mice 
    Shahidi, S.; Pahlevani, P. (Нейрофизиология, 2013)
    We examined the effects of an aqueous extract from seeds of Securigera securidaca L. (S. s.), a plant used in folk medicine, on experimentally induced pain in balb-c mice. The tailflick test (somatic pain evoked by ...
  • Antinociceptive Effects of Valeriana Extract in Mice: Involvement of the Dopaminergic and Serotonergic Systems 
    Shahidi, S.; Bathaei, A.; Pahlevani, P. (Нейрофизиология, 2013)
    Valeriana officinalis has been extensively used as a herbal remedy in traditional medicine. However, there is no clear evidence on the antinociceptive effects of this plant. The aim of our study was to evaluate the ...
  • Antioxidant Activity-Mediated Neuroprotective Effects of an Antagonist of AT1 Receptors, Candesartan, Against Cerebral Ischemia and Edema in Rats 
    Panahpour, H.; Bohlooli, Sh.; Motavallibashi, S.E. (Нейрофизиология, 2013)
    We examined the effects of post-ischemic blockade of angiotensinAT1 receptors by candesartan on cerebral infarction and formation of edema. Male Sprague–Dawley rats were divided into three groups, sham, control ischemic, ...
  • Antioxidant capacity and sustainability of Saccharomyces cerevisiae cells exposed to ozone 
    Goriacha, I.P.; Zinchenko, V.D.; Dyubko, T.S.; Romodanova, E.A.; Tatarets, A.L. (Вiopolymers and Cell, 2014)
    Aim. The investigation of response of S. cerevisiae cells to the effect of ozone in different doses and determination of total antioxidant capacity (TAC) of these cells. Methods. TAC was estimated with the chemiluminescent ...
  • Antiplane problem on a crack, propagating with an arbitrary speed in anisotropic inhomogeneous elastic media 
    Bagdoev, A.G.; Sahakyan, S.G. (2002)
    A problem on a crack, propagating with an arbitrary speed in anisotropic inhomogeneous elastic media, is solved. The initial problem is reduced to an isotropic one by the change of variables. First of all, the problem for ...
  • Antipodal Polygons and Half-Circulant Hadamard Matrices 
    Medianik, A.I. (Журнал математической физики, анализа, геометрии, 2010)
    As known, the question on the existence of Hadamard matrices of order m = 4n, where n is an arbitrary natural number, is equivalent to the question on the possibility to inscribe a regular hypersimplex into the (4n ¡ ...