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Telomere uncapping by common oxidative guanine lesions: Insights from atomistic models
PublicationOxidative damage to DNA is widely known to contribute to aging and disease. This relationship has been extensively studied for telomeres – structures that cap chromosome ends – due to their role in cell proliferation and senescence, and exceptional susceptibility to oxidation. Indeed, the repetitive telomeric DNA sequence contains the 5′-GGG-3′ motif that has the lowest ionization potential of all trinucleotides. Accordingly, experiments...
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Earthwork calculations in various field conditions
PublicationThe article characterizes the continuation of ongoing work on the MUGO computer program. The analyzes refer to the modernization of railway lines and directly to the earthwork calculations. The methodology of calculating the earthwork size in the areas of fills and cuts is discussed in detail.
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MIEJSKIE PROJEKTY OŚWIETLENIOWE W KONTEKŚCIE REWITALIZACJI
PublicationUrban Lighting in the Context of Regeneration Processes. The article presents how multi-layered urban lighting projects fi t into the programs of integrated activities to improve the living conditions of the local community, the surrounding space, and its economic relations. The role of the electric lighting in revealing the night image of the city, its promotion and public spaces transformations off ering new impressions to city...
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Current Status, Barriers and Development Perspectives for Circular Bioeconomy in Polish South Baltic Area
PublicationThe following article presents the current legal situation in Poland as well as in the European Union. Data on biomass production in the Polish South Baltic area were analyzed, along with an indication of the key sectors for the development of bioeconomy. Presentation of the current state of biomass management was made and areas necessary for development were indicated to facilitate the sustainable management of biomass and waste...
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Diagnostics of zno varistors by means of nondestructive testing
PublicationStandard industrial testing of high-voltage varistors for surge arresters demands application of high voltages and intensive currents. Nondestructive methods for varistor quality and endurance evaluation have been proposed and described. They rely on the application of resonant ultrasound spectroscopy, electro-ultrasonic spectroscopy, noise measurement and nonlinearity testing at voltages lower than continuous operating range....
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Innovative Urban Blue Space Design in a Changing Climate: Transition Models in the Baltic Sea Region
PublicationWaterfront areas in cities are subject to constant changes. The desire to integrate the transformed waterside areas with the urban fabric involves shaping high-quality public spaces related to water, which are often referred to as urban blue spaces (UBS). The aim of the research was to examine the transformation processes of urban waterfront areas in the Baltic Sea Region and identify emerging transition models and types of blue...
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University Students’ Research on Artificial Intelligence and Knowledge Management. A Review and Report of Multi-case Studies
PublicationLeading technologies are very attractive for students preparing their theses as the completion of their studies. Such an orientation of students connected with professional experiences seems to be a crucial motivator in the research in the management and business areas where these technologies condition the development of professional activities. The goal of the paper is the analysis of students’ thesis topics defended in the last...
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Ribosomal intergenic spacer analysis as a tool for monitoring methanogenic archaea changes in an anaerobic digester
PublicationThe applicability of a newly-designed PCR primer pair in examination of methanogenic Archaea in a digester treating plant biomass was evaluated by Ribosmal Intergenic Spacer Analysis (RISA). To find a suitable approach, three variants of RISA were tested: (1) standard, polyacrylamide gel-based, (2) automated, utilized capillary electrophoresis (GA-ARISA), and (3) automated microfluidics-based (MF-ARISA). All three techniques yielded...
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Projekty NFT i bariery ich wejścia na rynek
PublicationNiniejsza praca traktuje o barierach wejścia na rynek dla projektów NFT. Porusza zagadnienia związane z kapitałochłonnością, regulacjami prawnymi, dostępem do wiedzy i patentów, a także ze zróżnicowaniem produktów i dostawców na rynku NFT. Celem pracy jest identyfikacja i opis barier wejścia, które napotykają nowe przedsiębiorstwa wchodzące na rynek. Autorzy przewidują, że wraz z rosnącym zainteresowaniem konsumentów wzrośnie zainteresowanie...
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WEiA - ARiSS - Matematyka - 2022/2023 (K.Pączkowska)
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Programowanie obiektowe, ARiSS,IwSS [2016/17]
e-Learning CoursesAutomatyka, Robotyka i Systemy Sterowania, specjalność Informatyka w Systemach Sterowania, semestr 3, stopień 2, studium dzienne magisterskie Kurs dotyczy kształcenia umiejętności związanych z programowaniem obiektowym w języku C++.
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Cyfrowe Przetwarzanie Sygnałów [ARiSS][2021/22]
e-Learning CoursesI semestr, 2 stopień, stacjonarne. Rodzaje sygnałów. Przetwarzanie A/C i C/A, układy próbkująco-pamiętające S&H. Zjawisko aliasingu. Ciągła i dyskretna transformata Fouriera. Korelacja i autokorelacja sygnałów. Filtracja sygnałów. Filtry o skończonej i nieskończonej odpowiedzi impulsowej - zasada działania, porównanie, projektowanie. Transformata Hilberta. Analiza STFT i falkowa, podstawy i zastosowania.
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METODY SZTUCZNEJ INTELIGENCJI [ARISS][2022/23]
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JĘZYK ANGIELSKI II [ARISS][2021/22]
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METODY SZTUCZNEJ INTELIGENCJI [ARISS][2021/22]
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WEiA - ARiSS - e-test 2019/20
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METODY NUMERYCZNE Wykład [ARiSS][2022/23]
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TECHNIKA MIKROPROCESOROWA [ARiSS][I][2023/24]
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SEMINARIUM DYPLOMOWE [ARiSS][Niestacjonarne][2020/21]
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PODSTAWY TECHNIKI CYFROWEJ [ARiSS][2024/25]
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NIEZAWODNOŚĆ I DIAGNOSTYKA [ARiSS][2024/25]
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KOMPUTEROWY ZAPIS PROJEKTU [ARiSS][2024/25]
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SEMINARIUM DYPLOMOWE [ARiSS][DŚ][2024/25]
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ZARZĄDZANIE BEZPIECZEŃSTWEM INFORMACJI [ARiSS][2024/25]
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PROJEKT ZESPOŁOWY [ARiSS][RS][2024/25]
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Psychologia (ARiSS i ET) [2024/25]
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PSYCHOLOGIA [ARiSS i ET][2023/24]
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WYCHOWANIE FIZYCZNE I [ARiSS][2020/21]
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SYSTEMY BAZ DANYCH [ARiSS][2024/25]
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PROGRAMOWANIE APLIKACJI INTERNETOWYCH [ARiSS][2024/25]
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STEROWANIE PROCESAMI CIĄGŁYMI [ARiSS][2024/25]
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WEiA - ARiSS - Matematyka - 2023/2024 (K.Pączkowska)
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Wyzwania i problemy aktywizacji peryferyjnych niskorozwiniętych obszarów Unii Europejskiej
PublicationSą duże dysproporcje w poziomie rozwoju między obszarami metropolitalnymi a pozostałymi, zwanymi tu peryferyjnymi. Dysproporcje dotyczą też badań – wiele z nich dotyczy obszarów metropolitalnych. Dlatego autor podjął w 2009 r. badania dotyczące problemów aktywizacji obszarów peryferyjnych. Głównym problemem jest w nich niedostatek endogenicznych czynników stanowiący barierę samodzielnego zainicjowania wzrostu. Potrzeba rozwoju...
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GP s3 2022/23 Projektowanie urbanistyczne
e-Learning CoursesGOSPODARKA PRZESTRZENNA s. 3 PROJEKTOWANIE URBANISTYCZNE Przedmiot projektowy dla studentów 3 semestrustudiów na kierunku Gospodarka Przestrzenna WA PG. Zajęcia odbywają się stacjonarnie, kurs założony w celu udostępniania materiałów i archiwizacji projektów semestralnych.
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Mobile application technology in levelling
PublicationThe topic of this article is the use of mobile application technology in geodetic measurements with an emphasis on levelling. Reference points were registered as data from levelling benchmarks, performed with a traditional dumpy level. The created application allowed the recording of measurements on location, sending them to a remote server for processing and preparing a report to be saved in a database. The project was to decrease...
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Mechanical Recycling via Regrinding, Rebonding, Adhesive Pressing, and Molding
PublicationIncreasing amount of polyurethane foams waste (e.g. from the building or furniture industry) produced every year resulted in the intensive development of their recycling methods. This chapter covers most important mechanical recycling methods, i.e. regrinding, rebonding, adhesive pressing, and molding. The procedure, required equipment and chemicals (if needed) for each method were described. The possible applications of the products...
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Numerical and experimental investigation of thermal convection near electric devices with vertical channels
PublicationThis paper presents the results of numerical and experimental investigation of thermal convection near heat emitting surfaces of an electric device. For the intensification of thermal convection, special vertical channels were formed near the heat emitting surfaces of the device. An experimental test has proved that there is an optimal length of the channels – thermal convection is the most intensive then. Air velocity vectors...
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Pedestrian and bicycle bridges as examples of safe collision-free road crossings
PublicationPedestrians are most at risk when they are crossing the road. This represents a significant proportion of all fatalities among pedestrians, amounting respectively to 50% in non-built-up areas and 75% in built-up areas. The most frequent reason for this accident is failure to give way. What is most terrible is that 30% of pedestrian accidents occurred at marked pedestrian crossings. Therefore, an important part of pedestrian safety...
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Analysis of odor interactions in ternary gas mixtures using electronic nose
PublicationIn recent years there has been a noticeable increase in interest in the use of electronic noses in analytical chemistry. These devices perform a holistic analysis of the gas mixtures composition, without the separation and identification of its individual components. For this reason e-noses are increasingly replacing the conventional olfactometers, due to the significantly shorter analysis time and possible automation. In the work...
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Application of 3D printing metal powder technology in the manufacture of components with complex geometries
PublicationThe possibilities of using 3D printing powder technologies for making objects with complex geometries were presented. For this purpose, selected examples of elements with different geometries were used, which were built using metal powder methods – DMLS (direct metal laser sintering) / SLM (selective laser melting). Simultaneously, the indicated elements concern those areas of industry where 3D printing technology has been widely...
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Szkolenie – AI w dydaktyce akademickiej
EventsZapraszamy na szkolenie – AI w dydaktyce akademickiej (wytyczne PG i zmiana modelu oceniania)
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Szkolenie - AI w dydaktyce akademickiej
EventsZapraszamy na szkolenie - AI w dydaktyce akademickiej (wytyczne PG i zmiana modelu oceniania)
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Szkolenie – AI w dydaktyce akademickiej
EventsZapraszamy na szkolenie – AI w dydaktyce akademickiej (wytyczne PG i zmiana modelu oceniania)
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Szkolenie - AI w dydaktyce akademickiej
EventsZapraszamy na szkolenie - AI w dydaktyce akademickiej (wytyczne PG i zmiana modelu oceniania)
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Andrzej Stateczny prof. dr hab. inż.
PeopleProf. Dr. Andrzej Stateczny is a Professor of Gdansk Technical University Poland and President of Marine Technology Ltd. His research interests are mainly centered on navigation, hydrography and geoinformatics. Current RF research activities include radar navigation, comparative navigation, hydrography, artificial intelligence methods focused on image processing and multisensory data fusion. He has been the Principal Investigator...
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WEiA - ARiSS s.1: 2024/25 (A.Tlałka) Propedeutyka Matematyki i Matematyka I
e-Learning CourseseKurs do przedmiotów Propedeutyka Matematyki i Matematyka 1 sem.1 dla kierunku ARiSS WEiA. Rok akademicki 2024/2025 (Okładka kursu - https://pixabay.com/pl/photos/matematyka-komputer-laptop-biznes-3821034/)
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Lignin-based carbon fibers for renewable and multifunctional lithium-ion battery electrodes
PublicationLignin-based carbon fibers (LCFs) from the renewable resource softwood kraft lignin were synthesized via oxidative thermostabilization of pure melt-spun lignin and carbonization at different temperatures from 1000°C to 1700°C. The resulting LCFs were characterized by tensile testing, scanning electron microscopy (SEM), X-ray diffraction (XRD) and confocal Raman spectroscopy. The microstructure is mainly amorphous carbon with some...
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Dual role of oxygen-related defects in the luminescence kinetics of AlNMn2+
Open Research DataThis dataset presents the impact of temperature and pressure on AlN:Mn2+ luminescence kinetics. Unusual behavior of Mn2+ optical properties during UV excitation is observed, where a strong afterglow luminescence of Mn2+ occurs even at low temperatures. When the temperature increases, the contribution of the afterglow luminescence is further enhanced,...
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Amplitude-distance spectroscopy in semi-contact mode
Open Research DataSince it was invented by Binnig et al. in 1986, atomic force microscopy (AFM) plays a key role in science and technology at the nanoscale. AFM is a microscopic technique that visualizes the surface topography using the attractive and repulsive forces of interaction between several atoms (in theory) of a blade attached to the end of the probe lever and...
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Etyka marketingu - czy marketing jest etyczny?
PublicationOd jakiegoś czasu pojawiają się krytyczne głosy wobec marketingu, jako działań nieetycznych, wycelowanych przeciwko klientom i społeczeństwu jako całości. Można stwierdzić, że wizerunek marketingu jest w tym kontekście negatywny. Celem artykułu jest próba odpowiedzi na pytanie czy marketing jest etyczny. Stwierdzono, że istotą marketingu jest dbanie o dobro interesariuszy przedsiębiorstw oraz łączenie interesu firmy, klientów...