Filters
total: 3084
filtered: 1600
-
Catalog
- Publications 1600 available results
- Journals 81 available results
- Conferences 1 available results
- Publishing Houses 1 available results
- People 36 available results
- Projects 3 available results
- Research Equipment 1 available results
- e-Learning Courses 10 available results
- Events 1 available results
- Open Research Data 1350 available results
Chosen catalog filters
displaying 1000 best results Help
Search results for: CENTRAL-FORCE DECOMPOSITION
-
Enhanced Sympathetic and Ventilatory Responses to Central Chemoreflex Activation in Heart Failure
Publication -
Renal morphology assessed by ultrasound in relation to central haemodynamics and body fat
Publication -
Central carbon metabolism influences fidelity of DNA replication in Escherichia coli
Publication -
The European Union’s Economic Development Strategy and Cooperation with the Countries of Central Asia
Publication -
POSSIBILITIES OF ELECTRICAL ENERGY GENERATION IN PHOTOVOLTAIC SYSTEMS INSTALLED IN CENTRAL EUROPE
PublicationNowadays, fossil fuels are the main sources of energy from which electricity is obtained. But these sources will not last forever, so in due course renewable energies will have to replace them in this role. One of these new sources is solar energy. To generate electricity from sunlight, solar (photovoltaic - PV) cells and modules are used. The increasing interest in PV cells and modules worldwide is due mainly to the fact that...
-
Buckling and post-buckling behavior of column with central non-linear restraint
PublicationW pracy bada się wyboczenie giętne i zachowanie pokrytyczne ściskanego osiowo pręta z nieliniową sprężystą podporą w środku rozpiętości przęsła. Rozwiązanie problemu wyznaczono za pomocą metody małego parametru. Podano przykład numeryczny wyboczenia i zachowania pokrytycznego swobodnie podpartego pręta z nieliniową sprężytą podporą w środku rozpiętości. Wykazano istotny wpływ nieliniowości podpory na zachowanie pokrytyczne pręta.
-
Vis-Responsive Copper-Modified Titania for Decomposition of Organic Compounds and Microorganisms
Publication -
Characterization of FeCo based catalyst for ammonia decomposition. The effect of potassium oxide
Publication -
Fused FeCo catalysts for hydrogen production by means of the ammonia decomposition reaction
Publication -
Noble metal-modified titania with visible-light activity for the decomposition of microorganisms
Publication -
Microwave plasma application in decomposition and steam reforming of model tar compounds
Publication -
Vector Field Editing and Periodic Orbit Extraction Using Morse Decomposition
Publication -
New photocatalyst for decomposition of humic acids in photocatalysis and photo-Fenton processes
Publication -
Influence of TiO2 structure on its photocatalytic activity towards acetaldehyde decomposition
Publication -
The role of adsorption in the photocatalytic decomposition of Orange II on carbon-modified TiO2
Publication -
Chemical Aspects of Biological Activity of Isothiocyanates and Indoles, the Products of Glucosinolate Decomposition
PublicationThere is growing evidence that cancer chemoprevention employing natural, bioactive compounds may halt or at least slow down the different stages of carcinogenesis. A particularly advantageous effect is attributed to derivatives of sulfur-organic phytochemicals, such as glucosinolates (GLs) synthesized mainly in Brassicaceae plant family. GLs are hydrolysed enzymatically to bioactive isothiocyanates (ITC) and indoles, which exhibit strong...
-
Hybrid Technique for the EM Scattering Analysis with the Use of Ring Domain Decomposition
PublicationA hybrid technique combining finite-element and mode-matching methods for the analysis of scattering problems in open space is presented here. The main idea is based on impedance matrix descriptions of the boundary surrounding the discrete computational domain and combine it with external field described analytically. The discrete analysis, which is the most time- and memory-consuming, is limited here only to the close proximity...
-
Nickel-based catalysts for electrolytic decomposition of ammonia towards hydrogen production
PublicationNickel is an attractive metal for electrochemical applications because it is abundant, cheap, chemically resilient, and catalytically active towards many reactions. Nickel-based materials (metallic nickel, its alloys, oxides, hydroxides, and composites) have been also considered as promising electrocatalysts for ammonia oxidation. The electrolysis of ammonia aqueous solution results in evolution of gaseous hydrogen and nitrogen....
-
MRI assessment of ectopic fat accumulation in pancreas, liver and skeletal muscle in patients with obesity, overweight and normal BMI in correlation with the presence of central obesity and metabolic syndrome
PublicationPurpose: Obesity, defined as a body mass index (BMI) exceeding 30 kg/m2, is a serious health problem, which can be called an epidemic on a global scale and is one of the most important causes of preventable death. The aim of this study was to assess ectopic fat accumulation in pancreas, liver and skeletal muscle in patients with obesity, overweight and normal BMI in correlation with metabolic syndrome (MetS). Patients and methods:...
-
Comparison of numerical models of impact force for simulation of earthquake-induced structural pounding
PublicationW artykule przedstawiono porównanie trzech modeli numerycznych służących do symulacji siły zderzenia w czasie kontaktu pomiędzy konstrukcjami budowlanymi podczas trzęsień ziemi. Efektywność każdego z modeli zbadano porównując wyniki analiz numerycznych z wynikami badań eksperymentalnych. Wyniki pracy pokazują, iż nieliniowy model lepkosprężysty najdokładniej symuluje przebieg czasowy siły zderzenia w czasie kontaktu.
-
Driving force of acoustic streaming caused by aperiodic sound beamin unbounded volumes
PublicationRównanie dynamiczne kierujące lokalnej w czasie siłą radiacyjną ruchu wirowego wyprowadzono. Stwierdzono, iż zawiera ona trzy części: jedna stanowi wzór klasyczny, druga daje zero po uśrednieniu względem okresu fali akustycznej, lecz różni się od zera dla nieokresowego dźwięku. Trzecia składowa związana jest z małymi dyfrakcyjnymi efektami, zachodzącymi podczas propagacji wiązki. Przejście do wzoru klasycznego w przypadku źródła...
-
DEM-FEM model of highly saturated soil motion due to seepage force
PublicationArtykuł poświęcono nowej propozycji rozwiązania problemu modelowania zjawiska transportu, które występuje wewnątrz wysoko-nawodnionego gruntu ziarnistego na skutek ciśnienia spływowego. Teoria oparta została na połączeniu metody elementów skończonych (FEM - Finite Element Method) - rozwiązania równań poro-elastycznych oraz metody poszczególnych elementów (DEM - Distinct Element Method), które dały podwójny model numeryczny. FEM...
-
Reconstruction of dopant vertical position from Kelvin probe force microscope images
Publication -
Hybrid Numerical-Analytical Approach for Force Prediction in End Milling of 42CrMo4 Steel
Publication -
Surface texture generation during cylindrical milling in the aspect of cutting force variations
Publication -
Is the growing wealth the driving force for venture capital fundraising in Europe? An empirical analysis
Publication -
Prediction of Protein Structure by Template-Based Modeling Combined with the UNRES Force Field
Publication -
Investigation of Protein Folding by Coarse-Grained Molecular Dynamics with the UNRES Force Field
Publication -
Lessons from application of the UNRES force field to predictions of structures of CASP10 targets
Publication -
Performance of protein-structure predictions with the physics-based UNRES force field in CASP11
Publication -
Potential of Mean Force of Association of Large Hydrophobic Particles: Toward the Nanoscale Limit
Publication -
Extension of the UNRES Coarse-Grained Force Field to Membrane Proteins in the Lipid Bilayer
Publication -
Application of polarisation-maintaining side-hole fibres do direct force measurement
PublicationW pracy przedstawiono zastosowanie utrzymujących polaryzację światłowodów typu Side Hole do bezpośredniego pomiaru siły. Dla wybranych struktur tych światłowodów wyznaczono, przy pomocy Metody Elementów Skończonych i metody modów sprzężonych, czułość na siłę działającą prostopadle do osi symetrii światłowodu. Określono zależność tej czułości od poszczególnych wymiarów struktur tych światłowodów. Następnie, biorąc pod...
-
Reasons Fostering or Discouraging the Implementation of Central Bank-Backed Digital Currency: A Review
Publication -
Effect of the Climatic Conditions in Central Europe on the Growth and Yield of Cornelian Cherry Cultivars
Publication -
The presence of two different central atoms increases the strength of Lewis-Brønsted superacids
Publication -
Conservation of Farmland Birds Faces Different Challenges in Western and Central-Eastern Europe
Publication -
Forest habitat loss and fragmentation in Central Poland during the last 100 years
Publication -
Prevalence and clinical characteristics of patients with true resistant hypertension in central and Eastern Europe
Publication -
Central Vagotonic Effects of Atropine Modulate Spectral Oscillations of Sympathetic Nerve Activity
Publication -
Isotopic evidence of millet consumption in the Middle Bronze Age of East-Central Europe
Publication -
The hydrochemistry of high-altitude lakes in selected mountain ranges of Central and Southern Europe
PublicationWyniki badań hydrochemicznych 29 jezior wysokogórskich dwóch (zróżnicowanych pod względem genetycznym i współcześnie przebiegających procesów morfogenetycznych) obszarów wysokogórskich Europy: Karpat oraz Rodopów, rozpatrywane są w odniesieniu do lokalnych warunków geologicznych, klimatycznych, hydrologicznych antropopresji. Zróżnicowanie koncentracji głównych jonów (Na, K, Mg, Ca, SO4 i HCO3) wykazuje silne skorelowanie z bezwzględną...
-
The European Union and Cultural, Economic and Political Development of Minority in Central and Eastern Europe
Publication -
Combined gas chromatography—mass spectrometry for the analysis of central and peripheral biogenic amines
Publication -
Specification of private art galleries used in the central part of old town Belgrade
PublicationIn Belgrade, since the late 1990s, private art galleries have appeared that indirectly create the image of the city through the propagation of art, take part in the education process of the residents and undertake criticism of local and global events. The article is an answer to the following questions: [1] why and how do the bottom-up art oriented places appear in Belgrade, [2] how do they function, and (3) what is their architectural...
-
FORECASTING EXCHANGE RATES IN THE PROCESS OF THE ASSESSMENT OF CONSUMER RISK BANKRUPTCY IN CENTRAL EUROPE
PublicationThis paper focuses on the issue of forecasting the fluctuation of exchange rates as part of the early warning system against the risk of consumer bankruptcy. The author identified the main macroeconomic factors affecting the level of bankruptcies for households in Poland. The fluctuation of exchange rates, which directly affects the deterioration of the economic situation of borrowers who have opened credit accounts in a foreign...
-
Closing the gap – the opportunity for sustainability and smart transition in the Central and East Europe countries
PublicationFor almost half a century the countries of CEE were part of- or were remaining under the influence of- the Soviet Union what caused gaping difference in the starting line towards sustainability. Here the prefabricated concrete blocks of flats were being built at the scale unseen in the western countries. Those buildings, approximately a quarter of the residential market, are in a structurally sound condition to last another five...
-
On the inappropriate fit of diffusion functions at thermal decomposition of some azomonoethers in liquid state
PublicationW celu analizy rozkładu termicznego tytułowych barwników azowych zastosowano mechanizmy D1, D2, D3 i D4. W wyniku przeprowadzonych badań stwierdzono, że rozkład zachodzi w fazie ciekłej, zaś w celu wyznaczenia parametrów aktywacji oraz wyznaczenia funkcji przemiany zastosowano koncepcje homo- i heterogeniczne.
-
Adaptive filtering of microarray gene expression data based on Gaussian mixture decomposition
Publication -
Influence of dissolved organic matter in natural and simulated water on the photochemical decomposition of butylparaben
Publication