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Photosensitive chitosan for visible-light water pollutant degradation
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The good, the bad, and the ugly: space use and intraguild interactions among three opportunistic predators—cat (Felis catus), dog (Canis lupus familiaris), and red fox (Vulpes vulpes)—under human pressure
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Hepatitis delta virus infection in chronically HBV-infected patients from northern Poland
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The Effects of Silver Ion Implantation on Structural and Morphological Performance of Hydroxyapatite Coatings
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PUB073 Lung Cancer Screening with LDCT – Results of a Small Cohort Continual Monitoring (Pilot Silesian Study)
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P3.13-032 The Impact of Tobacco Exposure on Lung Nodules and Emphysema in a Pilot Silesian Study of Early Lung Cancer with LDCT
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On the superconducting state in Ba0.6K0.4BiO3 perovskite oxide
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Beta-galactosidase activity of Meiothermus ruber cells
PublikacjaFreeze-dried cells of Meiothermus ruber catalyses cleavage of o-nitrophenyl-b-D-galactopiranoside (oNPb-gal) and conversion of lactose into glucose and galactose. The permeabilization with 2%toluene,20%ethanol and 20%acetone increased enzymatic activity from 74.87 U/g of lyophilized cells up to 129.44,114.38 and 90.19 U/g,respectively. Ethanol was an effective permeabilizing agent and its efficiency was dependent on the concentration,...
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On the ratio between 2-domination and total outer-independent domination numbers of trees
PublikacjaA 2-dominating set of a graph G is a set D of vertices of G such that every vertex of V(G)D has a at least two neighbors in D. A total outer-independent dominating set of a graph G is a set D of vertices of G such that every vertex of G has a neighbor in D, and the set V(G)D is independent. The 2-domination (total outer-independent domination, respectively) number of a graph G is the minimum cardinality of a 2-dominating (total...
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Synthesis of conjugates of muramyl dipeptide and nor-muramyl dipeptide derivatives with adenosine as potential immunosuppressants
PublikacjaPrzedstawiono syntezę koniugatów pochodnych muramylodipeptydu (MDP) i nor-MDP z adenozyną jako potencjalnych związków o działaniu immunosupresyjnym. Jako substrat zastosowano rybozyd 6-chloropuryny, który łączonp poprzez 1,2-diaminoetan z pochodną MDP lub nor-MDP. Do syntezy wykorzystano pochodne MDP zawierające w części peptydowej D-aminokwasy (D-Ala, D-Val, D-Ser, D-Pro, D-2-ABA). Jako odczynniki sprzęgające zastosowano EDCI...
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Immunocytochemical and biochemical detection of EMMPRIN in the rat tooth germ: differentiation-dependent co-expression with MMPs and co-localization with caveolin-1 in membrane rafts of dental epithelial cells
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Stability of Diodes with Poly(3-hexylthiophene) and Polyazomethines Thin Organic Layer
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Up-conversion white emission and other luminescence properties of a YAG:Yb2O3·Tm2O3·Ho2O3@SiO2 glass-nanocomposite
PublikacjaWe report on a glass-nanocomposite material consisting of yttrium aluminum garnet (Y3Al5O12, YAG) nanocrystals co-doped with Yb3+, Tm3+ and Ho3+ ions as well as entrapped into a SiO2 xerogel. This 94YAG·5Yb2O3·0.8Tm2O3·0.2Ho2O3@SiO2 (abbr. YAG:YbTmHo@SiO2) nanocomposite material has been prepared by sol–gel procedure. Its structure and morphology has been characterized by means of X-ray diffraction (XRD) and scanning electron microscope...
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Occurrence, contamination evaluation and health risks of trace metals within soil, sediments and tailings in southern Tunisia
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Electronic structure and physical properties of EuAuAs single crystal
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Identification of antioxidant polyphenolics from Jasione montana based on a preliminary LC-MS profiling
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Recent advances in gaseous imaging photomultipliers
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LuAlO/sub 3/:Ce and other aluminate scintillators
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Comparative study of donor-induced quantum dots in Si nano-channels by single-electron transport characterization and Kelvin probe force microscopy
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Facile synthesis N-doped hollow carbon spheres from spherical solid silica
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P.0253 Two-week lithium treatment modulates translocator protein expression in brain regions in the animal models of acute bipolar episodes
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Study of the impact of DC-DC converters on the protection strategy of HVDC grids
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Not re-inventing the wheel: the adaptive implementation of the meeting centres support programme in four European countries
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Ocena zasobów oraz weryfikacja granic obszaru ochronnego GZWP nr 133 Młotkowo za pomocą numerycznego modelu przepływu wód podziemnych
PublikacjaModel Głównego Zbiornika Wód Podziemnych powstał w celu dokonania oceny dostępnych zasobów wód oraz zweryfikowania granic strefy ochronnej. GZWP Młotkowo jest położony w południowej części Pojezierza Krajeńskiego. Ze względu na konieczność weryfikacji granic zbiornika wyznaczonych przez Kleczkowskiego i in. (1990) do badań modelowych przyjęto obszar cztery razy większy niż rozmiar GZWP. W celu osiągnięcia najbardziej wiarygodnych...
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Unicyclic graphs with equal total and total outer-connected domination numbers
PublikacjaLet G = (V,E) be a graph without an isolated vertex. A set D ⊆ V (G) is a total dominating set if D is dominating and the in- duced subgraph G[D] does not contain an isolated vertex. The total domination number of G is the minimum cardinality of a total domi- nating set of G. A set D ⊆ V (G) is a total outer–connected dominating set if D is total dominating and the induced subgraph G[V (G)−D] is a connected graph. The total outer–connected...
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Allocation of tools to machines in a flexible machining cell. W: Computerintegrated manufacturing. Advanced design and management. Ed.: B. Skołud, D. Krenczyk. Warszawa: Wydaw. Nauk.-Tech.**2003 s. 486-493, 5 rys. 2 tabl.bibliogr. 10 poz. Przydział narzędzi do obrabiarek w elastycznym gnieździe obróbkowym.
PublikacjaPrzedstawiono zagadnienia modelowania i analizy przepływu narzędzi w wielo-maszynowym elastycznym gnieździe, zorientowanym na wytwarzanie przedmiotów klasy korpus. Zaproponowano oryginalną metodę i algorytmy współbieżnego sze-regowania zadań produkcyjnych i przydziału narzędzi w warunkach ograniczono-ści zasobów systemu. Wybrane strategie przydziału operacji technologicznych i adekwatnych zestawów narzędziowych poddano analizie...
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On trees with equal domination and total outer-independent domination numbers
PublikacjaFor a graph G=(V,E), a subset D subseteq V(G) is a dominating set if every vertex of V(G)D has a neighbor in D, while it is a total outer-independent dominating set if every vertex of G has a neighbor in D, and the set V(G)D is independent. The domination (total outer-independent domination, respectively) number of G is the minimum cardinality of a dominating (total outer-independent dominating, respectively) set of G. We characterize...
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Arterial stiffness in relation to subclinical atherosclerosis
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Independence in uniform linear triangle-free hypergraphs
PublikacjaThe independence number a(H) of a hypergraph H is the maximum cardinality of a set of vertices of H that does not contain an edge of H. Generalizing Shearer’s classical lower bound on the independence number of triangle-free graphs Shearer (1991), and considerably improving recent results of Li and Zang (2006) and Chishti et al. (2014), we show a new lower bound for a(H) for an r-uniform linear triangle-free hypergraph H with r>=2.
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Stability of CII is a key element in the cold stress response of bacteriophage lambda infection
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Optimization of Chemical Functionalities of Indole-2-carboxamides To Improve Allosteric Parameters for the Cannabinoid Receptor 1 (CB1)
Publikacja5-Chloro-3-ethyl-N-(4-(piperidin-1-yl)phenethyl)-1H-indole-2-carboxamide (1; ORG27569) is a prototypical allosteric modulator for the cannabinoid type 1 receptor (CB1). Here, we reveal key structural requirements of indole-2-carboxamides for allosteric modulation of CB1: a critical chain length at the C3-position, an electron withdrawing group at the C5-position, the length of the linker between the amide bond and the phenyl ring...
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Distinguishing views in symmetric networks: A tight lower bound
PublikacjaThe view of a node in a port-labeled network is an infinite tree encoding all walks in the network originating from this node. We prove that for any integers n ≥ D ≥ 1, there exists a port-labeled network with at most n nodes and diameter at most D which contains a pair of nodes whose (infinite) views are different, but whose views truncated to depth Omega( D log(n/ D )) are identical.
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Equitable coloring of corona products of graphs
PublikacjaIn this paper we consider an equitable coloring of some corona products of graphs G and H in symbols, G o H). In particular, we show that deciding the colorability of G o H is NP-complete even if G is 4-regular and H is K_2. Next, we prove exact values or upper bounds on the equitable chromatic number of G o H, where G is an equitably 3- or 4-colorable graph and H is an r-partite graph, a path, a cycle or a complete graph.
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Recognition of two-phase flow patterns with the use of dynamic image analysis
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Psychometric assessment of the Internet Gaming Disorder diagnostic criteria: An Item Response Theory study
PublikacjaInternet Gaming Disorder (IGD) has been recognized by the American Psychiatric Association (APA) as a tentative disorder in the latest fifth revision of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). In order to advance research on IGD, the APA has suggested that further research on the nine IGD criteria to investigate its clinical and empirical feasibility is necessary. The aim of the present study was to...
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Effect of Double-Slope Modulation Signals on Conducted Emissions and Efficiency of Strongly Coupled Magnetic Resonance WPT Systems
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YSO, LSO, GSO and LGSO. A study of energy resolution and nonproportionality
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Riboflavin binding protein—Chiral stationary phase: Investigation of retention mechanism
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Ambulatory blood pressure in mild hypertensive women taking oral contraceptives a case-control study
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SU-FF-T-284: Linear Energy Transfer (LET) Dependence of BANG® Polymer Gel Dosimeters in Proton Beams
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Effect of Hybrid Modulation on Performance of Wireless Battery Charger Operating in CC/CV Mode
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Novel porous carbon/clay nanocomposites derived from kaolinite/resorcinol-formaldehyde polymer blends: synthesis, structure and sorption properties
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Photodegradation and advanced oxidation of endocrine disruptors in aqueous solutions
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Optimization of an axial turbine for a small scale ORC waste heat recovery system
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Levels of Antioxidant Activity and Fluoride Content in Coffee Infusions of Arabica, Robusta and Green Coffee Beans in According to their Brewing Methods
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Research and Development of Inductive-Resonant Wireless Power Transfer System
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Effects of mutual learning in physical education to improve health indicators of Ukrainian students
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Chinifur, a Selective Inhibitor and "Subversive Substrate" for Trypanosoma congolense Trypanothione Reductase
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Study of impurities in alpha-Al 2 O 3 powders and crystals using EPR spectroscopy
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Comparative studies on OSL properties of LiMgPO4:Tb,B powders and crystals
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