Filtry
wszystkich: 13625
-
Katalog
- Publikacje 4064 wyników po odfiltrowaniu
- Czasopisma 195 wyników po odfiltrowaniu
- Konferencje 9 wyników po odfiltrowaniu
- Wydawnictwa 3 wyników po odfiltrowaniu
- Osoby 194 wyników po odfiltrowaniu
- Wynalazki 2 wyników po odfiltrowaniu
- Projekty 49 wyników po odfiltrowaniu
- Laboratoria 1 wyników po odfiltrowaniu
- Zespoły Badawcze 2 wyników po odfiltrowaniu
- Kursy Online 5800 wyników po odfiltrowaniu
- Wydarzenia 16 wyników po odfiltrowaniu
- Dane Badawcze 3290 wyników po odfiltrowaniu
wyświetlamy 1000 najlepszych wyników Pomoc
Wyniki wyszukiwania dla: SER ŻÓŁTY
-
Wpływ oddziaływań sfer hydratacyjnych białek i osmolitów na stabilność białek w roztworze
PublikacjaZjawisko zwijania białek w roztworach osmolitów jest intensywnie badane od wielu lat. Wciąż jednak nie ma zgodności co do mechanizmu stabilizacji/destabilizacji białek. Celem niniejszej pracy było poznanie mechanizmu wpływu osmolitów na stabilność białek. W tym aspekcie przeprowadzone badania były ukierunkowane na poznanie wpływu osmolitów na sferę hydratacyjną białka. W niniejszej pracy zbadałem wpływ przedstawiciela osmolitów...
-
Data set generation at novel test-rig for validation of numerical models for modeling granular flows
PublikacjaSignificant effort has been exerted on developing fast and reliable numerical models for modeling particulate flow; this is challenging owing to the complexity of such flows. To achieve this, reliable and high-quality experimental data are required for model development and validation. This study presents the design of a novel test-rig that allows the visualization and measurement of particle flow patterns during the collision...
-
Wystawa wirtualna efektów pracy studentów w sem. 2. na przedmiocie Projektowanie Architektoniczne.
PublikacjaWystawa wirtualna efektów pracy studentów w sem. 2. na przedmiocie Projektowanie Architektoniczne. Wystawa została wykonana przez prowadzących, w ścisłej kooperacji ze studentami (którzy byli odpowiedzialni za właściwą prezentację swojej pracy semestralnej w stworzonej przestrzeni wirtualnej Holu Głównego Politechniki Gdaskiej) przy pomocy oprogramowania SketchUp oraz ShapeSpark. Do stycznia 2021 wystawę wirtualną “zwiedziło”...
-
Flood Classification in a Natural Wetland for Early Spring Conditions Using Various Polarimetric SAR Methods
PublikacjaAbstract--- One of the major limitations of remote sensing flood detection is the presence of vegetation. Our study focuses on a flood classification using Radarsat-2 Quad-Pol data in a natural floodplain during leafless, dry vegetation (early spring) state. We conducted a supervised classification of a data set composed of nine polarimetric decompositions and Shannon entropy followed by the predictors' importance estimation to...
-
Comprehensive evaluation of the carbon footprint components of wastewater treatment plants located in the Baltic Sea region
PublikacjaFinland and Poland share similar environmental interests with regard to their wastewater effluents eventually being discharged to the Baltic Sea. However, differences in the influent wastewater characteristics, treatment processes, operational conditions, and carbon intensities of energy mixes in both countries make these two countries interesting for carbon footprint (CF) comparison. This study aimed at proposing a functional...
-
Numerical Model of Surface and Quasi-Spherical Sea Noise and Its Application to Analysis of DIFAR Systems
PublikacjaVarious types of passive sonar systems are used to detect submarines. These activities are complex and demanding. Therefore, computer simulations are most often used at the design stage of these systems. For this reason, it is also necessary to simulate the acoustic ambient noise of the sea. The article proposes a new numerical model of surface and quasi-spherical sea noise and presents its statistical parameters. The results of...
-
Innovative Urban Blue Space Design in a Changing Climate: Transition Models in the Baltic Sea Region
PublikacjaWaterfront 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...
-
Analysis of Residual Stresses and Dislocation Density of AA6082 Butt Welds Produced by Friction Sir Welding
PublikacjaThe Friction Stir Welding (FSW) method was employed to join AA6082 sheets. The welds were produced with different tool traverse speed (200 and 250 mm/min), rotational speed (1000 and 1250 RPM) and tool tilt angle (0 and 2 deg). Based on the analysis of XRD patterns, the total precipitation volume fractions in the nugget zones and the base material were calculated. The FSW process resulted in a reduction in the fraction of precipitates...
-
A Set of Low-power Microcontroller-based Modules Used for Testing of Small Energy Measurement Methods
PublikacjaEstimation of energy consumption of low-power devices is not widely discussed in the scientific literature, but this topic is getting more and more popular. Evaluation process of newly developed methods and instrumentation requires carefull treatment. In order to fulfill this niche, the set of micro-power microcontroller based devices was proposed. The devices represent typical energy consuption profiles and allow experimental verification...
-
RECODIS: Resilient Communication Services Protecting End-user Applications from Disaster-based Failures
PublikacjaDisaster-based failures can seriously disrupt any communication network, making its services unavailable. Such disruptions may be caused by natural disasters, technology-related failures, or malicious attacks, and they are observably increasing in number, intensity and scale. When network services that are a part of critical infrastructure become unavailable, commercial and/or societal problems are inevitable. The issue of limiting...
-
Real and imaginary motion classification based on rough set analysis of EEG signals for multimedia applications
PublikacjaRough set-based approach to the classification of EEG signals of real and imaginary motion is presented. The pre-processing and signal parametrization procedures are described, the rough set theory is briefly introduced, and several classification scenarios and parameters selection methods are proposed. Classification results are provided and discussed with their potential utilization for multimedia applications controlled by the...
-
Bacteriological monitoring of coastal sea waters – Gulf of Gdańsk (Baltic Sea) in 2009
Dane BadawczeThe dataset contains the results of a bacteriological and physicochemical studies of Gdansk Bay coastal waters within the administrative boundaries of Gdańsk city in 2009. The examined material consisted of water samples collected from 15 sampling points. The aim of this study was to determine the number of Escherichia coli and the number of intestinal...
-
Bacteriological monitoring of coastal sea waters – Gulf of Gdańsk (Baltic Sea) in 2010
Dane BadawczeThe dataset contains the results of a bacteriological and physicochemical studies of Gdansk Bay coastal waters within the administrative boundaries of Gdańsk city in 2010. The examined material consisted of water samples collected from 15 sampling points. The aim of this study was to determine the number of Escherichia coli and the number of intestinal...
-
Bacteriological monitoring of coastal sea waters – Gulf of Gdańsk (Baltic Sea) in 2008
Dane BadawczeThe dataset contains the results of a bacteriological and physicochemical studies of Gdansk Bay coastal waters within the administrative boundaries of Gdańsk city in 2008. The examined material consisted of water samples collected from 15 sampling points. The aim of this study was to determine the number of Escherichia coli and the number of intestinal...
-
Historie. Jahrbuch des Zentrums für Historische Forschung Berlin der Polnischen Akademie der Wissenschaften
Czasopisma -
Jahrbuch der Römisch-Germanischen Zentralmuseums Mainz
Czasopisma -
Zeitschrift der Deutschen Gesellschaft fur Geowissenschaften
Czasopisma -
Jahrbuch der Staatlichen Kunstsammlungen in Baden-Württemberg
Czasopisma -
Architectura: Zeitschrift für Geschichte der Baukunst
Czasopisma -
Berichte der Roemisch-Germanischen Kommission (Ber.RGK)
Czasopisma -
Wiener Zeitschrift zur Geschichte der Neuzeit
Czasopisma -
Die Laute: Jahrbuch der deutschen Lautengesellschaft
Czasopisma -
Archivio per l'antropologia e la etnologia
Czasopisma -
Historische Mitteilungen der Ranke-Gesellschaft (HMRG)
Czasopisma -
Art Inquiry. Recherches sur les arts
Czasopisma -
Jahresheft Museum der Bildenden Künste Leipzig
Czasopisma -
Archeomatica-Tecnologie per i Beni Culturali
Czasopisma -
Aristonothos-Scritti per il Mediterraneo Antico
Czasopisma -
Nuestro Sur-Historia Memoria y Patrimonio
Czasopisma -
Virus. Beiträge zur Sozialgeschichte der Medizin
Czasopisma -
Journal of Orofacial Orthopedics-Fortschritte der Kieferorthopadie
Czasopisma -
Mercury concentration in the sediments as a function of changing climate in coastal zone of Southern Baltic Sea – preliminary results
Publikacja -
Discrete-Element bonded-particle Sea Ice model DESIgn, version 1.3a – model description and implementation
Publikacja -
Modelling of a medium-term dynamics in a shallow tidal sea, based on combined physical and neural network methods
Publikacja -
Specific Chemical and Genetic Markers Revealed a Thousands-Year Presence of Toxic Nodularia spumigena in the Baltic Sea
Publikacja -
Non-ribosomal peptides produced by Planktothrix agardhii from Siemianówka Dam Reservoir SDR (northeast Poland)
Publikacja -
Discrete-Element bonded particle Sea Ice model DESIgn, version 1.3 – model description and implementation
Publikacja -
A Text as a Set of Research Data. A Number of Aspects of Data Acquisition and Creation of Datasets in Neo-Latin Studies
PublikacjaIn this paper, the authors, who specialise in part in neo-Latin studies and the his-tory of early modern education, share their experiences of collecting sources for Open Research Data sets under the Bridge of Data project. On the basis of inscription texts from St. Mary’s Church in Gdańsk, they created 29 Open Research Data sets. In turn, the text of the lectures of the Gdańsk scholar Michael Christoph Hanow, Praecepta de arte...
-
High Resolution Sea Ice Floe Size and Shape Data from Knox Coast, East Antarctica
PublikacjaThis dataset contains floe size distribution data from a very high resolution (pixel size: 0.3 m) optical satellite image of sea ice, acquired on 16 Feb. 2019 off the Knox Coast (East Antarctica). The image shows relatively small ice floes produced by wave-induced breakup of landfast ice between Mill Island and Bowman Island. The ice floes are characterised by a narrow size distribution and angular, polygonal shapes, typical...
-
Diversity and community composition of pico- and nanoplanktonic protists in the Vistula River estuary (Gulf of Gdańsk, Baltic Sea)
Publikacja -
Solovki or the Diverted Space: Stalin’s Meteorologist by Olivier Rolin and The Journals of White Sea Wolf by Mariusz Wilk
Publikacja -
Erratum to “A study of separation by the direct-contact membrane distillation process” Sep. Technol. 4 (1994) 244
Publikacja -
Flavonoids as tyrosinase inhibitors in in silico and in vitro models: basic framework of SAR using a statistical modelling approach
Publikacja -
Interpreting the expansion of sea fishing in medieval Europe using stable isotope analysis of archaeological cod bones
Publikacja -
Energy-Efficient Self-Supervised Technique to Identify Abnormal User Over 5G Network for E-Commerce
PublikacjaWithin the realm of e-commerce networks, it is frequently observed that certain users exhibit behavior patterns that differ substantially from the normative behaviors exhibited by the majority of users. The identification of these atypical individuals and the understanding of their behavioral patterns are of significant practical significance in maintaining order on e-commerce platforms. One such method for accomplishing this...
-
Noam Chomsky o systemie władzy w Stanach Zjednoczonych, czyli amerykański sen o demokracji
Publikacja -
Comparison of target strength (TS) distributions obtained by means of the use of direct and indirect techniques in sea cages
PublikacjaThe aim of this study is to verify the reliability of a processing application developed for the indirect measurement of target strength (TS), with a view to the integration into a single-beam system for its utilization in fish farms. Dorsal and ventral measurements are carried out for gilt-head sea-bream (Spams Aurata) for 5 size classes using a split-beam EK60 echosounder and single-beam data obtained from one of the channels...
-
The application of magnetic fluids in sealing nodes designed for operation in difficult conditions and in machines used in sea environment
PublikacjaPresented in article MF seals are being researched for sea technology purposes due to their excellent tightness and low resistance of motion. These features are most valuable for ring propellers and ship's main propeller shaft. There are more reasons why technologists payf significant attention for various MFseals applications in their difficult operating conditions. For instance, an advanced pumping systems are designed with contactless...
-
Combining Satellite Imagery and Numerical Modelling to Study the Occurrence of Warm Upwellings in the Southern Baltic Sea in Winter
Publikacja -
Waste disposal sites as sources of mercury in the atmosphere in the coastal zone of the Gulf of Gdańsk (southern Baltic Sea)
Publikacja