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Phototransformation of three selected pharmaceuticals, naproxen, 17α-Ethinylestradiol and tetracycline in water: Identification of photoproducts and transformation pathways
PublikacjaTransformation products (TPs) may be formed during various processes, however, it was proved that one of the main mechanisms responsible for degradation of pharmaceuticals in natural waters is photolysis. Three compounds were selected, tetracycline (TC), 17-α-ethinylestradiol (EE2) and naproxen (NAP), for degradation experiments which were performed using a xenon lamp emitting light with a spectrum closely approximating that of...
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T1 RELAXATION TIME CALLIBRATION IN MAGNETIC RESONANCE IMAGING USING NANODIAMOND PHANTOMS
PublikacjaMRI is increasingly used in radiation treatment planning because of the excellent soft tissue contrast in the obtained images. It allows more precise definition of the boundaries between healthy tissues and those affected by cancerous lesions. To obtain good image quality, the difference in signal between two types of tissue must be significant despite the noise so it must be properly calibrated. This calibration includes...
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Studium oceny cyklu życia statku.
PublikacjaW pracy przedstawiono pierwszą próbę zastosowania techniki oceny cyklu życia do oszacowania strat środowiskowych związanych z budową statku. Przedstawiono dane dotyczące trzech typów statków: trawlera rybackiego, promu pasażerskiego oraz konternerowca.
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Prognostic Significance of TOP2A Gene Dosage in HER-2-Negative Breast Cancer
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Environmental preservation of emerging parabens contamination: effect of Ag and Pt loading over the catalytic efficiency of TiO 2 during photocatalytic ozonation
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Fe3O4/graphene oxide/Fe4[Fe(CN)6]3 nanocomposite for high performance electromagnetic interference shielding
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Relativistic electron beams above thunderclouds
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Electrochemical Production of Sodium Hypochlorite from Salty Wastewater Using a Flow-by Porous Graphite Electrode
PublikacjaThe production of sodium hypochlorite (NaOCl) from salty wastewater using an electrochemical cell has several advantages over other methods that often require hazardous chemicals and generate toxic waste, being more sustainable and environmentally friendly. However, the process of producing sodium hypochlorite using an electrochemical cell requires careful control of the operating conditions, such as the current density, flow rate,...
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Observation of the de Vries behavior in SmA* phase of a liquid crystal using polarised Raman scattering and infrared spectroscopy
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Gastroesophageal Reflux Disease in Children with Interstitial Lung Disease
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Usage of Over-the-Counter and Herbal Products in Common Cold in Poland: Findings from Consumer Survey
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A Computationally Efficient Model for Predicting Successful Memory Encoding Using Machine-Learning-based EEG Channel Selection
PublikacjaComputational cost is an important consideration for memory encoding prediction models that use data from dozens of implanted electrodes. We propose a method to reduce computational expense by selecting a subset of all the electrodes to build the prediction model. The electrodes were selected based on their likelihood of measuring brain activity useful for predicting memory encoding better than chance (in terms of AUC). A logistic...
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Mitigating metal-organic framework (MOF) toxicity for biomedical applications
PublikacjaMetal-organic frameworks (MOFs) are a novel class of crystalline porous materials, consisting of metal ions and organic linkers. These hybrid materials are highly porous and have a large specific surface area, making them of great interest for applications in gas separation, energy storage, biomedical imaging, and drug delivery. As MOFs are being explored for biomedical applications, it is essential to comprehensively assess their...
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Conceptual design report of the MPD Cosmic Ray Detector (MCORD)
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Clinical characteristics and medical therapy in randomized clinical trial eligible-and-enrolled vs. eligible-but-not enrolled patients with ischaemic heart failure
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MCORD - MPD Cosmic Ray Detector a new features
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Closed-loop stimulation of temporal cortex rescues functional networks and improves memory
PublikacjaMemory failures are frustrating and often the result of ineffective encoding. One approach to improving memory outcomes is through direct modulation of brain activity with electrical stimulation. Previous efforts, however, have reported inconsistent effects when using open-loop stimulation and often target the hippocampus and medial temporal lobes. Here we use a closed-loop system to monitor and decode neural activity from direct...
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Stability and bearing capacity of arch-shaped corrugated shell elements: experimental and numerical study
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The carrier capture and recombination processes in Ln/sup 3+/-activated scintillators
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Cerium-doped orthophosphates: new promising scintillators
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Mercury bonds with carbon (OC and EC) in small aerosols (PM1) in the urbanized coastal zone of the Gulf of Gdansk (southern Baltic)
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Motion laws synthesis for cam mechanisms with multiple follower displacement
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Integrated Processing: Quality Assurance Procedure of the Surface Layer of Machine Parts during the Manufacturing Step "Diamond Smoothing"
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The synthesis of motion laws for cam mechanisms with additional movement of the follower
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Optimization and validation of a multiplex assay for microsatellite loci analysis in the field cricket, Gryllus campestris (Orthoptera: Gryllidae)
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Cytotoxic effect on human melanoma cell lines and tyrosinase inhibition of Hottonia palustris
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Comparison of antioxidant and enzyme inhibition activities as well chemical composition of different extracts and fractions of Rubus caesius leaves
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Improved adsorption performance of activated carbon covalently functionalised with sulphur-containing ligands in the removal of cadmium from aqueous solutions
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Oat–buckwheat breads – technological quality, staling and sensory properties
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Higly efficient near-infrared organic excimer electrphosphorescent diodes
PublikacjaW pracy opisano konstrukcję diody elektrofosforescencyjnej z emiterem w postaci organicznego kompleksu platyny (II). Dioda wysyła promieniowanie w bliskiej podczerwieni (705-720nm) pochodzące od ekscymerów trypletowych. Maksymalna użyteczna wydajność kwantowa diody wynosi 9.8-10.7%.
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Mixing of excimer and exciplex emission: A new way to improve white light emitting organic electrophosphorescent diodes
PublikacjaW pracy opisano konstrukcję wydajnych diod elektrofosforescencyjnych emitujących światło białe. Emisja diod pochodzi od trypletowych monomerów PtL2Cl, trypletowych ekscymerów (PtL2Cl:PtL2Cl) i trypletowych ekscypleksów m-MTDATA (donor elektronu):PtL2Cl (akceptor elektronu), gdzie PtL2Cl oznacza organiczny kompleks platyny (II), a m-MTDATA - dendrymer aminowy. Kwantowa wydajność EL diody wynosi 6.5% fot./e. Współrzędne charakteryzujące...
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Stoichiometry, spin fluctuations, and superconductivity in LaNiPO
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Effect of Ru substitution for Ni on the superconductivity inMgCNi3−xRux
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Organic light sources look forward to optimize the photosynthesis process
PublikacjaW pracy opisano własności organicznej diody EL, zbudowanej na bazie organicznego kompleksu platyny, emitującej światło czerwone i niebieskie, które może być wykorzystane w procesie fotosyntezy.
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Quasi-Static and Dynamic Testing of Carbon Fiber Reinforced Magnesium Composites
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Machine-to-Machine communication and data processing approach in Future Internet applications
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Addressing a bottle neck for regulation of nanomaterials: quantitative read-across (Nano-QRA) algorithm for cases when only limited data is available
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Problems of surface topography with oil pockets analysis
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Synthesis and characterization of iron-filled multi-walled nanotubes
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Drying silica-nanofluid droplets
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Tailoring of structural and magnetic properties of nanosized lithium ferrites synthesized by sol–gel self-combustion method
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Effect of substorms in the Earth’s nightside sector on variations in the surface atmospheric electric field at polar and equatorial latitudes
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Effects of geomagnetic disturbances in daytime variations of the atmospheric electric field in polar regions
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Fabrication of flexible highly ordered porous alumina templates by combined nanosphere lithography and anodization
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Ordered FePdCu nanoisland arrays made by templated solid-state dewetting
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Influence of surface topography on RBS measurements: case studies of (Cu/Fe/Pd) multilayers and FePdCu alloys nanopatterned by self-assembly
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Quantum chemical modeling of electrochromism of tungsten oxide films
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Quantum chemical modelling of the process of lithium insertion into WO3 films
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Influence of C60and Fullerene Soot on the Oxidation Resistance of Vegetable Oils
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Selective Laser Sintering And Melting Of Pristine Titanium And Titanium Ti6Al4V Alloy Powders And Selection Of Chemical Environment For Etching Of Such Materials
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