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Search results for: TYMIENIECKA ANNA
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Energy Management for PV Powered Hybrid Storage System in Electric Vehicles Using Artificial Neural Network and Aquila Optimizer Algorithm
PublicationIn an electric vehicle (EV), using more than one energy source often provides a safe ride without concerns about range. EVs are powered by photovoltaic (PV), battery, and ultracapacitor (UC) systems. The overall results of this arrangement are an increase in travel distance; a reduction in battery size; improved reaction, especially under overload; and an extension of battery life. Improved results allow the energy to be used efficiently,...
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Application of a hybrid mechanistic/machine learning model for prediction of nitrous oxide (N2O) production in a nitrifying sequencing batch reactor
PublicationNitrous oxide (N2O) is a key parameter for evaluating the greenhouse gas emissions from wastewater treatment plants. In this study, a new method for predicting liquid N2O production during nitrification was developed based on a mechanistic model and machine learning (ML) algorithm. The mechanistic model was first used for simulation of two 15-day experimental trials in a nitrifying sequencing batch reactor. Then, model predictions...
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Numerical Modelling for Prediction of Compression Index from Soil Index Properties in Jimma town, Ethiopia
PublicationIn this study, correlations are developed to predict compression index (Cc) from index parameters so that one can be able to model Jimma soils with compression index using simple laboratory tests. Undisturbed and disturbed soil samples from twelve different locations in Jimma town were collected. Laboratory tests like specific gravity, grain size analysis, Atterberg limit, and one-dimensional consolidation test for a total of twenty-four...
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Comparative study on total nitrogen prediction in wastewater treatment 1 plant and effect of various feature selection methods on machine learning algorithms performance
PublicationWastewater characteristics prediction in wastewater treatment plants (WWTPs) is valuable and can reduce the number of sampling, energy, and cost. Feature Selection (FS) methods are used in the pre-processing section for enhancing the model performance. This study aims to evaluate the effect of seven different FS methods (filter, wrapper, and embedded methods) on enhancing the prediction accuracy for total nitrogen (TN) in the WWTP...
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Chemical and Genetic Diversity of Nodularia spumigena from the Baltic Sea
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FIZYKA I - GEODEZJA i KARTOGRAFIA _23/24
e-Learning CoursesWykład dla kierunku Geodezja i Kartografia WILiŚ, sem.I, studia inżynierskie, 2023/2024
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Poszukiwanie piękna w architekturze ponowoczesnej w twórczości SANAA
PublicationJesteśmy świadkami i jednocześnie uczestnikami przemian cywilizacyjno-kulturowych, jakie dokonują się we współczesnym świecie. Również estetyka jest dyscypliną w fazie poszukiwań, która próbuje na nowo odnaleźć swoją formułę.W centrum współczesnej estetyki znajdują się sztuki przestrzeni, wśród których prym wiedzie architektura uwikłana w odwieczną aporię piękna i użyteczności . Ważne i istotne wydaje się pytanie czym jest piękno...
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Effect of Bi2O3 Excess on Morphology and Structure of BiNbO4 Ceramics
PublicationGoal of the present research was to fabricate BiNbO4 ceramics from the mixture of powders by the solid state reaction route and pressureless sintering at various temperatures (TS =8700C and TS =9100C) and study microstructure, phase composition and crystalline structure of BiNbO4 ceramics. Four batches were fabricated and examined, namely the one fabricated from the stoichiometric mixture of reagent – grade oxide powders, viz....
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Con l’introduzione
PublicationNata nel 1953 con l’obiettivo di portare l’Italia tra le nazioni avanzate anche in campo energetico, Eni rappresenta una delle principali imprese ad aver influenzato l’innovazione economica del Paese. La sua storia, legata a doppio filo alla figura di Enrico Mattei, consente di seguirne le traiettorie di sviluppo e le strategie di internazionalizzazione, nel quadro di un contesto in continua evoluzione. Questo volume ripercorre...
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Full Network Coverage Monitoring Solutions – The netBaltic System Case
PublicationThis paper defines the problem of monitoring a specific network, and more precisely – part of reporting process, which is responsible for the transport of data collected from network devices to station managers. The environment requires additional assumptions, as a specific network related to the netBaltic Project is to be monitored. Two new monitoring methods (EHBMPvU and EHBMPvF) are proposed, which priority is full network coverage....
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Strategie rozwoju obszarów funkcjonalnych miast na obszarach peryferyjnych polskich regionów
PublicationArtykuł dotyczy strategii 12 miejskich obszarów funkcjonalnych (MOF) na polskich ob-szarach peryferyjnych, tj. zlokalizowanych poza MOF stolic województw. Celami badania były: (1) znalezienie czynników, które były podstawą do opracowania planowanych strategii, (2) rozpoznanie i ocena strategii (3) wzbogacenie wiedzy na temat planowania strategicznego: stosowanych metod, a także najbardziej powszechnych wad. Metoda badań obejmowała...
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Obrony zdalne - Hanna Magdańska
e-Learning CoursesObrony zdalne
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Other and unspecified cirrhosis of liver - Male, 71 - Tissue image [12030630017641001]
Open Research DataThis is the histopathological image of LIVER AND INTRAHEPATIC BILE DUCTS 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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Other and unspecified cirrhosis of liver - Male, 53 - Tissue image [11300630022676221]
Open Research DataThis is the histopathological image of LIVER AND INTRAHEPATIC BILE DUCTS 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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Other and unspecified cirrhosis of liver - Male, 53 - Tissue image [11300630022677391]
Open Research DataThis is the histopathological image of LIVER AND INTRAHEPATIC BILE DUCTS 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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Other and unspecified cirrhosis of liver - Male, 53 - Tissue image [11300630022679871]
Open Research DataThis is the histopathological image of LIVER AND INTRAHEPATIC BILE DUCTS 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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Other and unspecified cirrhosis of liver - Male, 71 - Tissue image [12030630017648601]
Open Research DataThis is the histopathological image of LIVER AND INTRAHEPATIC BILE DUCTS 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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2023_2024winter-Engineering Surveying and GIS Applications
e-Learning CoursesEngineering Surveying and GIS Applications (Environmental Engineering sem II MSU) In this course students become acquainted with basic survey measurements and modern methods used in engineering surveying. Students also get elementary knowledge on remote sensing and broaden understanding of geographic information systems. teacher: dr inż. Anna Sobieraj-Żłobińska (annsobie@pg.edu.pl)
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Wnioskowanie w wielowymiarowej statystyce 2023/2024
e-Learning Courseswykład, seminarium, laboratorium: dr inż. Anna Szafrańska Specjalność: Analityk danych, II stopnia, Matematyka, WFTiMS, stacjonarne, 2021/2022 - letni (obecnie sem. 2)
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Adiabatic Compressibilities of Divalent Transition-Metal Perchlorates and Chlorides in N,N-Dimethylacetamide and Dimethylsulfoxide
PublicationZmierzono prędkości rozchodzenia się dźwięku roztworów nadchloranów i chlorków manganu(II), kobaltu(II), niklu(II), miedzi(II) i cynku(II) w N,N-dimetyloacetamidzie i dimetylosulfotlenku w temperaturze 298.15 K. Obliczono ściśliwości adiabatyczne i pozorne ściśliwości adiabatyczne badanych roztworów. Przedyskutowano wpływ anionu i rodzaju rozpuszczalnika na uzyskane graniczne wartości pozornych ściśliwości adiabatycznych soli.
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Biodegradation of nodularin and other nonribosomal peptides by the Baltic bacteria
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Dithranol treatment of plaque-type psoriasis increases serum TNF-like weak inducer of apoptosis (TWEAK)
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The role of lipids in psoriasis
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Characteristics of Cucumis metuliferus, Actinidia deliciosa and Musa paradisica fragrance profiles using a comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometric detection (GC×GC-TOF MS)
PublicationComprehensive two-dimensional gas chromatography with time-of-flight mass spectrometric detection (GC×GC-TOF-MS) is a modern analytical technique used in many fields. This technique enables an effective separation of volatile chemical compounds [1]. In recent years, the topic of healthy food and healthy living has become very popular. For this reason, more and more scientific publications related to the analysis of food products...
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Anna Kucharska-Raczunas, WILIŚ IŚ, Ist, 4sem, 21/22L
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Anna Kucharska-Raczunas, WILIŚ,Bud, Ist, 1sem, 22/23z
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Anna Kucharska – Raczunas, WILIŚ BUD, Ist, 4sem, 22/23L
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Anna Kucharska-Raczunas, WILIŚ, IŚ, Ist, 5sem,22/23z
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Anna Kucharska-Raczunas , Arch II st, 1sem, 21/22L
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Anna Soczyńska WETI, j.niemiecki, 1st, 2 sem. ,21/22l
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Anna Kucharska – Raczunas, ETI, Inf Ist, 2sem, 22/23L
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Kucharska-Raczunas Anna, WILŚ, Budownictwo 1 semestr, 20/21z
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Kucharska-Raczunas Anna, FTiMS, Matematyka 3 semestr, 20/21z
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Anna Kucharska-Raczunas, Janina Badocha JĘZYK POLSKI 21/22L
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Dydaktyczne Piątki. Edukacja – interakcja
EventsProwadząca: Anna Turula (UKEN Kraków) Nagrania z poprzednich spotkań online można znaleźć na kanale YouTube CNE PG.
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Technologia, Ekonomika i Organizacja Budowy: Wykład, Ćwiczenia i Projektowanie - sem. zimowy i letni 2023/2024 (studia niestacjonarne)
e-Learning CoursesKurs przeznaczony jest dla studentów kierunku Budownictwo studiów niestacjonarnych I stopnia sem. 7 i sem. 8 Prowadząca wykład sem. 7: mgr inż. Anna Cuglewska-Lech, prowadząca projekt i ćwiczenia sem. 7: mgr inż. Agata Siemaszko, prowadząca ćwiczenia sem. 8: mgr inż. Agata Siemaszko.
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Anna Soczyńska, Polish course for Erasmus, sem. 1, 22/23l
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Anna Soczyńska, Polish course for Erasmus, sem. 2, 22/23l
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New chromogenic substrates of human neutrophil cathepsin G containing non-natural aromatic amino acid residues in position P1 selected by combinatorial chemistry methods
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Anna Sobolewska mgr
PeopleBiogram Anna Sobolewska pracuje w Bibliotece Politechniki Gdańskiej w Sekcji Budowy Zbiorów Cyfrowych i Multimedialnych na stanowisku starszego bibliotekarza. Ukończyła studia na Wydziale Historycznym Uniwersytetu Mikołaja Kopernika, na kierunku Bibliotekoznawstwo i Informacja Naukowa. W Bibliotece Politechniki Gdańskiej zajmuje się zbiorami zabytkowymi, ich katalogowaniem zarówno formalnym jak i przedmiotowym, ich udostępnianiem...
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Selective inhibition of cancer cells' proliferation by compounds included in extracts from Baltic Sea cyanobacteria
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Kształtowanie poziomu wskaźników sprawności działania przez przedsiębiorstwa z sektora MSP w zależności od osiąganej rentowności aktywów
PublicationW artykule przedstawiono różnice w kształtowaniu poziomów wskaźników z obszaru sprawności działania pomiędzy przedsiębiorstwami z sektora MSP w zależności od osiąganej przez nie rentowności aktywów. W trakcie przeprowadzonych badań uwzględniono 34.820 sprawozdania finansowe przedsiębiorstw, prowadzących działalność gospodarczą w 22 różnych działach gospodarki narodowej. Do potwierdzenia zróżnicowania sprawności działania przedsiębiorstw...
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A New Microwave Ceramic – Polymer Composite with 0-3 Connectivity
PublicationGoal of the present research was to fabricate and study two-phase BiNbO4//PVDF composites with 0-3 connectivity. Such composite consists of there-dimensionally connected polymer matrix loaded with dielectric ceramic particles. In the present case BiNbO4 powder acted as an active phase (dispersed phase) whereas polyvinylidene fluoride (PVDF) acted as a non-active (passive) phase (matrix). BiNbO4//PVDF composites with the volume...
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Music Mood Visualization Using Self-Organizing Maps
PublicationDue to an increasing amount of music being made available in digital form in the Internet, an automatic organization of music is sought. The paper presents an approach to graphical representation of mood of songs based on Self-Organizing Maps. Parameters describing mood of music are proposed and calculated and then analyzed employing correlation with mood dimensions based on the Multidimensional Scaling. A map is created in which...
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A decision-making system supporting selection of commanded outputs for a ship's propulsion system with a controllable pitch propeller
PublicationThe ship's operators have to make decisions regarding the values of commanded outputs (commanded engine speed and pitch ratio) which ensure maximum vessel speed and minimum fuel consumption. Obviously, the presented decision problems are opposed. Therefore, there is a need for a compromise solution that enables more flexible vessel voyage planning. This paper deals with development of a computer-aided system supporting selection...
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Biblioteka Pomorska Biblioteka Cyfrowa (lokalizacja: Serwerownia CI TASK; ośr. digit. Politechnika Gdańska, Uniwersytet Gdański, Biblioteka Gdańska PAN; Centrum Mobilne - obwoźny skaner)
ProjectsProject realized in Main Library according to UDA-RPPM.02.02.02-00-011/08-00 agreement from 2009-06-29
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KCN Kompleks podwodny do obsługi nurkowań rekreacyjnych
ProjectsProject realized in Faculty of Ocean Engineering and Ship Technology from 2013-07-25
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LABORATORIUM KOMPETENCJI – Podniesienie jakości edukacji ogólnej wiejskiej Gminy Sadlinki poprzez wsparcie uczniów oraz nauczycieli w rozwijaniu kompetencji kluczowych wymaganych na rynku pracy.
ProjectsProject realized in Faculty of Applied Physics and Mathematics according to RPPM.03.02.01-22-0012/15-00 agreement from 2016-10-28
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CSR EUREKA Przebudowa i remont wraz z wyposażeniem Centrum Szkoleniowo-Rehabilitacyjnego EUREKA w Sopocie
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ProjectsProject realized in Faculty of Chemistry from 2012-10-09