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Search results for: NONLINEAR WAVE EFFECTS
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Vitamin D derivatives enhance cytotoxic effects of H2O2 or cisplatin on human keratinocytes
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Context dependent effects of ascorbic acid treatment in TET2 mutant myeloid neoplasia
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Effects of surface texturing and kind of lubricant on the coefficient of friction at ambient and elevated temperatures
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Parallel in vitro and in silico investigations into anti-inflammatory effects of non-prenylated stilbenoids
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Effects of mutual learning in physical education to improve health indicators of Ukrainian students
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Assessment of the Effects of Wastewater Treatment Plant Modernization by Means of the Field Olfactometry Method
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The Effects of Resisted Post-Activation Sprint Performance Enhancement in Elite Female Sprinters
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The Effects of Background Color, Shape and Dimensionality on Purchase Intentions in a Digital Product Presentation
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Size-dependent effects of ZnO nanoparticles on the photocatalytic degradation of phenol in a water solution
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The effects of graphical interface design characteristics on human–computer interaction task efficiency
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Effects of acute ingestion of caffeinated chewing gum on performance in elite judo athletes
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Zinc oxide nanoparticles toxicity toDaphnia magna: size-dependent effects and dissolution
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The Effects of Plyometric Conditioning Exercises on Volleyball Performance with Self-Selected Rest Intervals
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Effects of whole-body vibration warm-up on subsequent jumping and running performance
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Effects of Contamination with Gasoline and Diesel Oil on Shear Strength of Coarse Grained Soil
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Unraveling the Protective Effects of Cognitive Reserve on Cognition and Brain: A Cross-Sectional Study
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The effects of short-term passive smoke exposure on endothelium-dependent and independent vasodilation
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Central Vagotonic Effects of Atropine Modulate Spectral Oscillations of Sympathetic Nerve Activity
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Effects of beach wrack on the fate of mercury at the land-sea interface – A preliminary study
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Residual Effects of Different Cropping Systems on Physicochemical Properties and the Activity of Phosphatases of Soil
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The Effects of Two Kinds of Dietary Interventions on Serum Metabolic Profiles in Haemodialysis Patients
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2D numerical simulation of tear film dynamics: Effects of shear-thinning properties
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Detrimental effects of chemotherapeutics and other drugs on the endothelium: A call for endothelial toxicity profiling
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The Effects of Cross-Link Density and Chemical Exchange on Magnetization Transfer in Polyacrylamide Gels
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The effects of calcium–silicate–hydrate (C–S–H) seeds on reference microorganisms
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Assessing Phytotoxic Effects of Herbicides and Their Impact on Potato Cultivars in Agricultural and Environmental Contexts
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Income situation of rural households in Poland between 2007 and 2014 and its effects
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Assessing Phytotoxic Effects of Herbicides and Their Impact on Potato Cultivars in Agricultural and Environmental Contexts
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Optically poled SHG and THG effects in cesium doped zinc oxide nanorods
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Modulatory Effects of Caffeine and Pentoxifylline on Aromatic Antibiotics: A Role for Hetero-Complex Formation
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In vitro anticariogenic effects of aerial parts of Drymocallis rupestris and its phytochemical profile
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In vitro anticariogenic effects of aerial parts of Potentilla recta and its phytochemical profile
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Effects of Fermentation Time and Type of Tea on the Content of Micronutrients in Kombucha Fermented Tea
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Editorial: Multiple Identities Management: Effects on (of) Identification, Attitudes, Behavior and Well-Being
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The effects of nordic walking training on blood antioxidant defence in patients with intermittent claudication
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A theoretical probe into the effects of material and operational variables on water purification with zeolite membranes
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EFFECTS OF 13 YEARS SOIL FERTILISATION ON STORAGE QUALITY OF âCORTLANDâ APPLES
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The effects of exogenous application of melatonin on the degradation of polycyclic aromatic hydrocarbons in the rhizosphere of Festuca
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The Effects of Wastewater Treatment Plant Failure on the Gulf of Gdansk (Southern Baltic Sea)
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Effects of climate change on microbial community structure and function in Antarctic Glacier Lagoon
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Effects of loading pattern and lubricant pressure influence on bearing alloy fatigue characteristics
PublicationOpisano wyniki testów zmęczeniowych przeprowadzonych dla stopu łożyskowego AlSn (11,3 Cu 1,2) osadzonego na taśmie stalowej. Doświadczalnie określono wartości obciążeń niszczących dla różnych warunków obciążenia: dla obciążeń zginających wahadłowych, dla obciążeń zginających wahadłowych przy równoczesnym działaniu słabego lub zmiennego ciśnienia w komorze olejowej.
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Effects of preheating on laser beam–welded NSSC 2120 lean duplex steel
PublicationDuplex stainless steels show sustainable alternative for the conventional austenitic grades, with higher strength, higher resistance against stress corrosion cracking, and lower purchase cost. Thus, duplex stainless steel gains more attention in construction, oil and gas, and chemical industries. Among duplex stainless steels, low nickel and low molybdenum alloyed lean duplex stainless steel are a cost-efective substitution of...
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Synergistic effects of nitrogen-doped carbon and praseodymium oxide in electrochemical water splitting
PublicationHybrid materials featuring perovskite-type metal oxide in conjunction with heteroatom-doped graphene hold immense promise as alternatives to costly noble metal catalysts for electrochemical water splitting, facilitating the generation of environmentally friendly hydrogen. In this study, perovskite-type oxide containing praseodymium, barium, strontium, cobalt, and iron atoms dispersed in a carbon matrix as a catalyst is synthesized...
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Effects of consecutive apneas on pial artery pulsation and subarachnoid width in healthy subjects
PublicationHypercapnia is known to dilate the pial artery, disrupt cerebral autoregulation and increase pial artery pulsation. The cerebral blood flow velocity (CBFV) response to hypercapnia is biphasic. Below the threshold for the increase of blood pressure (BP) with carbon dioxide partial pressure (pCO2), the CBFV measurement reflects vascular reactivity to pCO2 alone at a constant BP. Above this threshold, the CBFV measurement provides...
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Common-Mode Voltage and Bearing Currents in PWM Inverters: Causes, Effects and Prevention
PublicationIn modern induction motor drives an increase of transistors' switching frequency and a decrease of switching times are the sources of some serious problems. The high dv/dt and the common mode voltage generated by the inverter PWM control results in the appearances of bearing currents, shaft voltages, motor terminal overvoltages, the decrease of motor efficiency, and electromagnetic interference. The aspects of common mode (CM)...
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Raman Spectra Measurements for Chemical Identifications - Aspect of Uncertainty Sources and Reduction of Their Effects
PublicationRaman spectrometers enable fast and non-contact identification of examined chemicals. These devices measure Raman spectra and compare with the spectra database to identify unknown and often illicit chemicals (e.g. drugs, explosives) usually without any sample preparation. Raman spectra measurements are a challenge due to noise and interferences present outside the laboratories (field applications). The design of a portable Raman...
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Organic and conventional kiwifruit myths versus reality: antioxidant, antiproliferative and health effects
PublicationComparison between organic and conventional kiwifruit cultivars ''Hayward'' and ''Bidan'', which was done by four redical scavenging assays, ESI-MS, and DSC measurements, showed significant differences between cultivars. Such results were not estimated in kiwifruit growing under organic and conventional conditions. The extraction of bioactive compounds was done by two different methods: sequential extraction with ethyl acetate...
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Upscaling unsaturated flow in binary porous media with air entry pressure effects
PublicationArtykuł dotyczy przepływu w gruntach nienasyconych, zawierających soczewki (inkluzje) materiału gruboziarnistego. Materiał inkluzji charakteryzuje się niższą wartością ciśnienia wejścia powietrza niż materiał tła. Podczas infiltracji część powietrza zostaje zamknięta w inkluzjach, po całkowitym wypełnieniu wodą materiału tła. Z drugiej strony, drenaż inkluzji rozpoczyna się dopiero wtedy, gdy przekroczone zostanie ciśnienie wejścia...
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Nowe Technologies i wzrosty gospodarczy w Ameryce Łacińskiej. Spatial effects
PublicationCelem artykułu jest identyfikacja statystycznych zależności między poziomem wdrożenia ICT a poziomem PKB per capita w Ameryce Łacińskiej. Analiza obejmuje lata 2000-2013, a do przeprowadzenia badań empirycznych wykorzystano metody ekonometrii przestrzennej.
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Experimental economics in business education: Using simple games to achieve multifaceted effects
PublicationEconomics differs from other sciences not only because of its normative part, but also because of very limited use of experiments. In this way, economics is often perceived as being methodologically more similar to astronomy or meteorology rather than physics or chemistry. Over last decades, however, experimental economics has been significantly developed. This chapter presents some of the possibilities for academic teachers to...