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Search results for: R%C3%93WNANIA%20DYNAMICZNE%20Z%20OP%C3%93%C5%B9NIONYMI%20ARGUMENTAMI
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Total domination in versus paired-domination in regular graphs
PublicationA subset S of vertices of a graph G is a dominating set of G if every vertex not in S has a neighbor in S, while S is a total dominating set of G if every vertex has a neighbor in S. If S is a dominating set with the additional property that the subgraph induced by S contains a perfect matching, then S is a paired-dominating set. The domination number, denoted γ(G), is the minimum cardinality of a dominating set of G, while the...
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314 Osteopontin as a Potential Serum Marker in Early Breast Cancer-Preliminary Results
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Metoda wektorowa pomiaru impedancji pętli zwarciowej w obecności załóceń.** 2002, 116 s. 44 rys. 3 tab. bibliogr. 122 poz. maszyn. Rozprawa doktorska (2002.05.07), Wydz. EiA, P. Gdań. Promotor: dr hab. inż. R. Roskosz, prof. nadzw. PG.
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“In situ” observations of carbon nanotube generation in CVD cell coupled to spectrometers
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Distance learning trends: introducing new solutions to data analysis courses
PublicationNowadays data analysis of any kind becomes a piece of art. The same happens with the teaching processes of statistics, econometrics and other related courses. This is not only because we are facing (and are forced to) teach online or in a hybrid mode. Students expect to see not only the theoretical part of the study and solve some practical examples together with the instructor. They are waiting to see a variety of tools, tutorials,...
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Temperature and pressure dependence of the luminescence of Eu2+-doped fluoride crystals BaxSr1−xF2(x= 0, 0.3, 0.5 and 1): experiment and model
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Chromatographic behaviour of ionic liquid cations in view of quantitative structure-retention relationship
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Extraction of mass spectra free of background and neighboring component contributions from gas chromatography/mass spectrometry data
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Descriptors to Predict Dye‐Sensitized Semiconductor Based Photocatalyst for Hydrogen Evolution Reaction
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First-principles calculations of the lattice dynamics of CuInSe2
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Letter to the editor on the article “Alteration of redox status by commonly used antimalarial drugs in the north-western region of Nigeria” by Muhammad A et al.
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Conformational studies of highly potent 1-aminocyclohexane-1-carboxylic acid substituted V2 vasopressin agonists
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Assessment of the accuracy of stereotactic radiosurgery using Fricke-infused gels and MRI
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Radiation dose distributions in three dimensions from tomographic optical density scanning of polymer gels: I. Development of an optical scanner
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Photocatalytic performance of titania nanospheres deposited on graphene in coumarin oxidation reaction
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Contact angle of the ferronanofluid and influence of the magnetic field on the drying droplet
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Anticrossing effects in Stark spectra of helium
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Modeling and experimental investigation of the small UPQC systems
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Wireless short-range device for wind generators
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Supply system based on the 18-pulse diode rectifier with coupled reactors and integrated with the series active power filter
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The smallest hard-to-color graph for algorithm DSATUR
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Tribological and nanoscale research on model friction couples intended for hip joint prostheses
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The influence of contact geometry on friction and wear characteristics
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Scuffing resistance of DLC-coated gears lubricated with ecological oil
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Micro-Abrasive Wear Testing of Surface Engineered Surgical Grade CoCrMo Alloy for Biotribological Applications
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A method for the tribological testing of thin, hard coatings
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Evaluation of physical indicators and tool wear during grooving of spheroidal cast iron with a novel WCCo/cBN (BNDCC) inserts
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A new scuffing shock test method for the determination of the resistance to scuffing of coated gears
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Study of the Kinetics of Ammonia Synthesis and Decomposition on Iron and Cobalt Catalysts
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The nature of emitting states in electroluminescence of polymeric films do-ped with anthracene andanthracene-based supramolecules
PublicationZaobserwowano nową odmianę bi-molekularnych stanów wzbudzenia elektronowego w polimerowych jednowarstwowych diodach EL z molekułami antracenu wbudowanymi bezpośrednio w matrycę poliwęglanową, jak i pośrednio przez ich włączenie jako grup chromoforowych w dużych makromolekułach rotaxanowych. Stwierdzono, że obok typowej emisji ekscymerowej pojawia się długofalowe pasmo elektromerowe. Pasmo to związane jest z emisją kolumbowsko związanych...
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Supervisory Control of Integrated Wastewater Treatment Systems
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Influence of energy absorbers on Malgaigne fracture mechanism in lumbar-pelvic system under vertical impact load
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Electrical conductivity and superconductivity in (Bi-Pb)-Sr-Ca-Cu-O glassceramics during the first minutes of crystallisation.
Publication(Bi0.8Pb0.2)4Sr3Ca3Cu4Ox częściowo skrystalizowane próbki otrzymano poprzez wygrzewanie szkła w temperaturze między 700st.C i 870st.C przez krótki czas.Pomiary temperaturowej zależności oporności przeprowadzono metodą 4-punktową w temperaturze od 3K do 300K. Przeprowadzono również pomiary przewodności w czasie trwania wygrzewania. Stwierdzono, że w czasie wygrzewania następuje stopniowa zmiana mechanizmu przewodnictwa. Niektóre...
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Final state of thermal evolution of Jupiter-type planet
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The superconducting state in the B2H6 compound at 360GPa
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POWŁOKOWA KOMPOZYTOWA KŁADKA DLA PIESZYCH O KONSTRUKCJI PRZEKŁADKOWEJ
PublicationPrzedstawiono koncepcję kompozytowej kładki pieszo-rowerowej w formie kon-strukcji powłokowej przekładkowej w kształcie litery U. Przęsło kładki jest swobodnie podparte, o rozpiętości 16,00 m, a szerokość użytkowa wynosi 2,60 m. Okładki prze-kładkowego dźwigara głównego są laminatami uniepalnionymi winyloestrowo – szkla-nymi. Tkaniny, wytworzone ze szkła E, są ortogonalne, zrównoważone, zszywane. Rdzeń przekładkowego dźwigara głównego...
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Scanning tunneling microscopy and spectroscopy study of Nd2−xCexCuO4−y
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Rich magnetic phase diagram of the kagome-staircase compoundMn3V2O8
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Enhanced capacitance of composite TiO2 nanotube/boron-doped diamond electrodes studied by impedance spectroscopy
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Effect of substituting Fe and Ru for Ni on the thermopower ofMgCNi3
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Effect ofB11substitution on the superconductivity ofMgCNi3
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A EuroPrevall review of factors affecting incidence of peanut allergy: priorities for research and policy
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Site-selective magnetic order of neptunium inNp2Ni17
PublicationWe present the results obtained by superconducting quantum interference device (SQUID) magnetometry, specific heat, and Mossbauer spectroscopy measurements carried out on Np2Ni17 polycrystalline samples. We show that long-range magnetic order, with a moment mu((2b)) similar to 2.25 mu(B), occurs below T-N = 17.5 K on the Np (2b) sites. A nontrivial situation is observed in that the other Np sites (2d) do not take part to the order...
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Ionosphere variability I: Advances in observational, monitoring and detection capabilities
PublicationThe paper aims to review recent advances regarding the observational and monitoring capabilities of the ionization conditions in the Earth's upper atmosphere. The analysis spans both ground and space-based experiments, seeking for new installations and/or missions, new or upgraded instrumentation and/or observational network establishments as means for advancing current understanding and prediction ability of the ionosphere variability....
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What is in a name: Defining “high entropy” oxides
PublicationABSTRACT High entropy oxides are emerging as an exciting new avenue to design highly tailored functional behaviors that have no traditional counterparts. Study and application of these materials are bringing together scientists and engineers from physics, chemistry, and materials science. The diversity of each of these disciplines comes with perspectives and jargon that may be confusing to those outside of the individual fields,...
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Determination of tributyltin in marine sediment: Comit� Consultatif pour la Quantit� de Mati�re (CCQM) pilot study P-18 international intercomparison
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Catabolic response and phospholipid fatty acid profiles as microbial tools to assess soil functioning
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Heavy stable charged particles search by RPC system at CMS detector at LHC accelerator at CERN
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Differential cross sections for low-energy elastic electron scattering from tetrahydrofuran in the angular range 20°-180°
PublicationWartości absolutne różniczkowych przekrojów czynnych na rozproszenie sprężyste elektronów o energii 6-20eV na cząsteczce tetrahydrofuranu w zakresie kątów 20°-180°. W pomiarach wykorzystano technikę lokalnego pola magnetycznego. Wyznaczono także całkowity przekrój czynny na rozproszenie sprężyste oraz przekrój czynny na przekazanie pędu poprzez scałkowanie zmierzonych różniczkowych przekrojów czynnych dla wybranych energii.
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Distillation cleanup preceded gc determination of short-chain monocarboxylic acids in aqueous and solid samples of wastewater origin = Oznaczanie krótkołańcuchowych kwasów monokarboksylowych w próbkach wodnych i stałych pochodzących z oczyszczalni ścieków z wykorzystaniem chromatografii gazowej poprzedzonej destylacją
PublicationShort-chain monocarboxylic acids (SCMAs) (C2-C5) formed in the process of aerobic biodegradation of larger organic molecules should often be monitored to optimize wastewater biological treatment and study the processes of converting organic waste matter into methane, etc. Gas chromatography (GC) seems a method of choice for such a task. Majority of samples require clean up before they can be injected into GC system. In this work...