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Search results for: metale aktywne
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Squamous cell carcinoma, metastatic, NOS - Female, 53 - Tissue image [9090729594409841]
Open Research DataThis is the histopathological image of LYMPH NODES tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.
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Squamous cell carcinoma, metastatic, NOS - Female, 53 - Tissue image [9090729594409921]
Open Research DataThis is the histopathological image of LYMPH NODES tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.
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Squamous cell carcinoma, metastatic, NOS - Female, 53 - Tissue image [9090729594408831]
Open Research DataThis is the histopathological image of LYMPH NODES tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.
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Squamous cell carcinoma, metastatic, NOS - Female, 53 - Tissue image [9090729594404251]
Open Research DataThis is the histopathological image of LYMPH NODES tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.
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Squamous cell carcinoma, metastatic, NOS - Female, 53 - Tissue image [9090729594405561]
Open Research DataThis is the histopathological image of LYMPH NODES tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.
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Pendant Proton-Relays Systematically Tune the Rate and Selectivity of Electrocatalytic Ammonia Generation in a Fe-Porphyrin Based Metal-Organic Framework
PublicationElectrocatalytic nitrite reduction (eNO2RR) is a promising alternative route to produce ammonia (NH3). Until now, several molecular catalysts have shown capability to homogeneously reduce nitrite to NH3, while taking advantage of added secondary-sphere functionalities to direct catalytic performance. Yet, realizing such control over heterogeneous electrocatalytic surfaces remains a challenge. Herein, we demonstrate that heterogenization...
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Investigating COVID-19 active pharmaceutical ingredients (APIs) degradation using Peroxydisulfate/FeMnOx binary metal oxide/Ultrasound System
PublicationDegradation of Favipiravir using a hybrid system of peroxydisulfate, FeMnOx binary metal oxide, and ultrasound irradiation was studied. A novel catalyst was synthesized with deep eutectic solvent (DES). The effects of DES type on catalytic performance was evaluated and the catalysts were characterized using XRD, SEM, BET, XPS, and EDS. DES-based catalysts exhibited higher efficiency due to structure change, surface area enhancement...
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Defected Ag/Cu-MOF as a modifier of polyethersulfone membranes for enhancing permeability, antifouling properties and heavy metal and dye pollutant removal
PublicationIn this study, a novel bimetallic metal-organic framework (MOF) i.e. Ag/Cu-MOF was synthesized using a solvothermal method and later incorporated at different concentrations (0.1–2 wt%) using a phase inversion method for modification and antifouling property improvement of polyethersulfone (PES) membranes. The resulting Ag/Cu-MOF characteristics were investigated using different techniques, such as FTIR, XRD, FE-SEM and EDX. The...
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Deformation of thin metal and composite sheets by using anti-buckling fixture for large deformation under tension–compression cyclic loading
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Interaction of Ionomers and Polyelectrolytes with Divalent Transition Metal Cations (Cu2+ and VO2+): A Study by Electron Spin Resonance (ESR) Spectroscopy and Viscosimetry
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Optimization of a procedure for the simultaneous extraction of polycyclic aromatic hydrocarbons and metal ions by functionalized and non-functionalized carbon nanotubes as effective sorbents
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Toxic metal pollution of aquatic ecosystems of European Union nature protection areas in a region of intensive agriculture (Lake Gopło, Poland)
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Estimating the pollution characteristics and health risks of potentially toxic metal(loid)s in urban-industrial soils in the Indus basin, Pakistan
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Characterizing pollution indices and children health risk assessment of potentially toxic metal(oid)s in school dust of Lahore, Pakistan
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Bioactive hybrid metal-organic framework (MOF)-based nanosensors for optical detection of recombinant SARS-CoV-2 spike antigen
PublicationFast, efficient, and accurate detection of SARS-CoV-2 spike antigen is pivotal to control the spread and reduce themortality of COVID-19. Nevertheless, the sensitivity of available nanobiosensors to detect recombinant SARS-CoV-2 spike antigen seems insufficient. As a proof-of-concept, MOF-5/CoNi2S4 is developed as a low-cost, safe, and bioactive hybrid nanostructure via the one-pot high-gravity protocol. Then, the porphyrin, H2TMP,...
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Hydrothermal modification of TiO2 nanotubes in water and alkali metal electrolytes (LiNO3, NaNO3, KNO3) – Direct evidence for photocatalytic activity enhancement
PublicationThe influence of hydrothermal annealing (HA) of TiO2 nanotubes (TiO2-NTs) in various baths (H2O, LiNO3, NaNO3, KNO3 performed for 4 h, 24 h, 64 h), on their photocatalytic and photoelectrocatalytic properties, was studied. The use of electrolytes was to enable the monitoring of photoactivity changes as a result of the expected impact on the population of hydroxyl groups on the surface. The assumption turned out to be correct and...
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Achiral and Chiral Transition Metal Complexes with Modularly Designed Tridentate PNP Pincer-Type Ligands Based on N-Heterocyclic Diamines
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Study on the flammability, thermal stability and diffusivity of polyethylene nanocomposites containing few layered tungsten disulfide (WS2) functionalized with metal oxides
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Thermally induced formation of zinc oxide nanostructures with tailoring morphology during metal organic framework (MOF-5) carbonization process
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Study of ZrS3-based field-effect transistors toward the understanding of the mechanisms of light-enhanced gas sensing by transition metal trichalcogenides
PublicationExtending knowledge of the properties of low-dimensional van der Waals materials, including their reactivity to the ambiance, is important for developing innovative electronic and optoelectronic devices. Transition metal trichalcogenides with tunable optical band gaps and anisotropic conductivity are an emerging class among low- dimensional structures with the possibility of gate tunability and photoreactivity. These properties...
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Nonlinear harmonic amplitudes in air coils above and below a metal plate as a function of tensile strength via finite element simulation.
PublicationOpisano wyniki obliczeń numerycznych (symulacja metodą MES) wpływu naprężeń na amplitudy nieliniowych harmonicznych napięcia indukowanego w cewkach powietrznych umieszczonych nad i pod płytą.
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Thermodynamic properties of inorganic salts in nonaqueous solvents. II. Apparent molar volumes and compressibilities of divalent transition-metal perchlorates in acetonitrile
PublicationW oparciu w wyniki pomiarów gęstości wykonanych w temperaturze 15,20,25,30,35,40 i 50 stopni Celsjusza oraz pomiaru szybkości dżwięku w temperaturze 25 stopni Celsjusza, wyznaczono pozorne objętości molowe oraz ściśliwości adiabatyczne roztworów nadchloranów manganu(II), kobaltu(II), niklu(II) i cynku(II). Obliczono odpowiednie wartości standardowe oraz rozszerzalności izobaryczne. Przeanalizowano związki między strukurą elektronową...
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Dyfuzyjne spalanie turbulentne metanu w strudze: analiza numeryczna płomienia Sandia D
PublicationDyfuzyjne spalanie turbulentne jest najpowszechniej występującym w zastosowa-niach przemysłowych rodzajem tego procesu. Jednak jego dokładny opis wciąż sprawia trudności i obserwuje się rozwój konkurujących modeli implementowanych w podejściu RANS (Reynolds Averaged Navier Stokes), a współcześnie coraz częściej także w metodzie dużych wirów (LES) o czym świadczą liczne publikacje [13, 16, 18, 21]. W niniejszej pracy przedstawiono...
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Mental health predictors of medical staff in the early stage of COVID-19 pandemic in Poland.
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The need for additional mental health support for women in the postpartum period in the times of epidemic crisis
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Self-esteem, readiness for self-improvement and life satisfaction in Indian and Polish female students
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Acute Effects of Caffeinated Chewing Gum on Volleyball Performance in High-Performance Female Players
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Impact of methane occurrence on iron speciation in the sediments of the Gdansk Basin (Southern Baltic Sea)
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Tax Evasion, Tax Morale, and Trade Regulations: Company-Level Evidence from Poland
PublicationObjective: To investigate the determinants of the phenomenon of evading taxes among polish entrepreneurs. In particular, I examine such factors as tax administration satisfaction, tax morale, tax burden, and the influence of trade regulations. Research Design & Methods: A survey study conducted in 2017 in Poland among 454 enterprises. I used the zero-inflated negative binomial modelling technique to examine the impact of factors...
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Metalowe przegrody i obudowy ścian oraz dachów. Cz. 2. Wyroby stalowe
PublicationW artykule przedstawiono możliwości kształtowania przegród ściennych, dachowych i osłonowych wykorzystujących technologię lekkiej obudowy, w której głównym elementem są materiały metalowe i kształtowane z nich wyroby.
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Efektywność odzysku energii hamowania elektrodynamicznego w komunikacji miejskiej.
PublicationPrzedstawiono metodę aktywnego sterowania ruchem pojazdów komunikacji miejskiej dla zwiększenia wykorzystania energii hamowania zwracanej do sieci. Przedstawiono wyniki badań eksperymentalnych w metrze i komunikacji tramwajowej oraz analizy teoretycznej z wykorzystaniem komputerowych metod modelowania i symulacji.
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Thermodynamics of aggregation of 1-methyl-3-tetradecylimidazolium chloride in an aqueous solution
PublicationZbadano zależność agregacji chlorku 1-metylo-3-tetradecyloimidazoliowego w środowisku wodnym od temperatury. Wyznaczono krytyczne stężenie agregacji (CAC) oraz stopień jonizacji metodą pomiaru przewodnictwa właściwego. Otrzymane wyniki wykorzystano do predykcji parametrów termodynamicznych - entalpii swobodnej, entalpii i entropii, stosując phase separation model. Wykazano, że krzywa zależności CAC od temperatury jest U-kształtna...
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Investigation of matrix-free generation of methyl chloride as a reference material
PublicationW pracy opisano badania nad wykorzystaniem włókien szklanych do otrzymywania bezmatrycowych materiałów odniesienia zawierających chlorek metylu. Chlorek metylu jest uzyskiwany w wyniku termicznego rozkładu związku powierzchniowego. Przedstawiono wyniki badań dla trzech różnych włókien szklanych (o różnej grubości), pokrytych warstwą glinu.
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Beata Basińska dr hab.
PeopleShe is a work and organizational psychologist. Her main research interests include occupational health psychology (job-related well-being and emotions) and positive organizational behaviour. She is an active participant of the European Academy of Occupational Health Psychology, European Association of Work and Organizational Psychology, European Health Psychology Society and the Division of Health Psychology, Polish Psychological...
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Revue d’éthique et de théologie morale
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Mental Retardation and Developmental Disabilities Research Reviews
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Revue de Métaphysique et de Morale
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Journal of Mental Health Research in Intellectual Disabilities
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Journal of Mental Health Training Education and Practice
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Journal de Medecine Legale Droit Medical
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JOURNAL OF PSYCHOSOCIAL NURSING AND MENTAL HEALTH SERVICES
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Revista de Psiquiatria y Salud Mental
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Lower rim substituted p-tert-butyl-calix[4]arene. Part 17. synthesis, extractive and ionophoric properties of p-tert-butylcalix[4]arene appended with hydroxamix acid moieties
PublicationThe synthesis and characterization of four p-tert-butylcalix[4]arene-hydroxamic acidc are reported. The dependence of the metal ion binding, assessed by liquid extraction of the metal nitrates from water into dichloromethane in individual and competitive experiments, on the ligand structure, is presented. The results showed that those ligands could be successfully used in separation process of trnasition and heavy metals often...
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Systemowe ryzyko płynności w polskim systemie bankowym - wybrane aspekty
PublicationSystemowe ryzyko płynności w systemie bankowym to ryzyko jednoczesnego wystąpienia problemów płynnościowych w wielu bankach. Artykuł wskazuje na wybrane aspekty tego ryzyka w polskich warunkach: spadający udział aktywów płynnych w bilansach banków, istotny wzrost niedopasowania terminów aktywów i pasywów, ryzyka związane z aktywami walutowymi i finansowaniem zagranicznym. Banki w Polsce finansowały długoterminowe niepłynne aktywa...
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Molecular Modeling of Meta II Rhodopsin
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Projecting procedure for meta-material fiber
PublicationWe would like to show new way of derivation evolution equation for short pulses in dielectric waveguide including one model of metamaterial waveguide. This derivation model rely on projecting to the orthogonal basis. In our case to orthogonal basis for cylindrical waveguide.
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Ocena jakości osadów portowych z Portów Gdańsk i Gdynia pod względem zawartości metali ciężkich w świetle regulacji prawnych
PublicationPrzedstawiono uwarunkowania prawne dotyczące poziomu zanieczyszczeń osadów portowych oraz warunków ich składowania w Polsce oraz innych krajach europejskich: Holandii, Belgii, Finlandii, Francji, Hiszpanii i Niemiec. Przeprowadzono badania zawartości metali ciężkich w osadach portowych pobranych z portów Gdańsk i Gdynia.
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Health-Promoting Capacities of In Vitro and Cultivated Goji (Lycium chinense Mill.) Fruit and Leaves; Polyphenols, Antimicrobial Activity, Macro- and Microelements and Heavy Metals
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A critical review on biochar-assisted free radicals mediated redox reactions influencing transformation of potentially toxic metals: Occurrence, formation, and environmental applications
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Assessing the influence of sewage sludge and derived-biochar in immobilization and transformation of heavy metals in polluted soil: Impact on intracellular free radical formation in maize
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