Filters
total: 12628
filtered: 9285
-
Catalog
- Publications 9285 available results
- Journals 287 available results
- Conferences 5 available results
- Publishing Houses 1 available results
- People 162 available results
- Inventions 8 available results
- Projects 20 available results
- Laboratories 2 available results
- Research Teams 4 available results
- e-Learning Courses 297 available results
- Events 53 available results
- Open Research Data 2504 available results
Chosen catalog filters
displaying 1000 best results Help
Search results for: car carrier
-
Porównanie różnych metod pomiarów wysokości barier potencjału w strukturach MOS.
PublicationW referacie omówiono sposoby eliminacji problemów upływności bramki przy pomiarach charakterystyk C(V) kondnsatorów z ultra-cienkim tlenkiem bramki. Przedstawiono sposoby wykorzystania trójelementowego schematu zastępczego kondensatora MOS i przykład analizy pojemności, konduktancji tlenku i rezystancji szeregowej, zmierzonych przy pomocy miernika impedancji Agilent 4294A.
-
Wybrane aspekty odporności geosyntetycznych barier polimerowych stosowanych na składowiskach odpadów
Publication: Charakterystyka odcieków ze składowisk odpadów. Czynniki wpływające na odporność barier geosyntetycznych. Badania trwałości barier geosyntetycznych.
-
Enantiomeric Resolution of N,N'-Dimethyldithiodianthranilide through Diastereomeric silver(I) complex. Chiroptical spectra, racemization barrier and molecular self-assembly
PublicationN,N'-dimetyloditiodiantranilid, związek o chiralności płaszczyznowej, rozdzielono na enancjomery. Optycznie czynne molekuły uzyskano w wyniku tworzenia chiralnego kompleksu N,N'-dimetyloditiodiantranilidu z solą srebrową kwasu (1S)-kamforosulfonowego. W oparciu o badania rentgenostrukturalne monokryształu uzyskanego kompleksu określono absolutną konfigurację przykoordynowanego ligandu jako (R). Enancjomery N,N'-dimetyloditiodiantranilid...
-
Towards Greater Citizen Participation in Financing Public Cultural Institutions—Legal Barriers and Proposed Solutions
PublicationThe paper contains a conceptual proposal that aims at indicating new models of participatory financing of cultural institutions as well as actions towards supporting culture. It presents results of a qualitative study in the form of action research, on identifying legal barriers of financing of cultural institutions in Poland. Additionally, it presents practical suggestions to the encountered problems that were worked out after...
-
The effect of 7-ketocholesterol and 25-hydroxycholesterol on the integrity of the human aortic endothelial and intestinal epithelial barriers
Publication -
Numerical studies on the influence of selected construction features and road conditions on the performance of road cable barriers
PublicationCable barriers are commonly used on Polish roads, including motorways and local roads. Their main elements are pre-stressed wire ropes, which are usually anchored at two ends in concrete blocks buried in the soil. In this work numerical studies concerning the influence of selected construction features and parameters of the vehicle motion on the performance of cable barriers were performed. Numerical simulations are a useful tool...
-
Peptide dendrimers as antifungal agents and carriers for potential antifungal agent—N3‐(4‐methoxyfumaroyl)‐(S)‐2,3‐ diaminopropanoic acid—synthesis and antimicrobial activity
PublicationA series of peptide dendrimers and their conjugates with antimicrobial agent FMDP (N3‐(4‐methoxyfumaroyl)‐(S)‐2,3‐diamino‐propanoic acid) were synthesized. The obtained compounds were tested for the antibacterial and antifungal activity. All novel dendrimers displayed much better activity against the tested strains than FMDP itself. Moreover, their conjugates with FMDP also exhibited antimicrobial activity. The most promising molecules...
-
Wsparcie rzeczywistości wirtualnej dla projektów realizowanych w ASP w Gdańsku / Virtual reality support for the projects carried out in the AFA in Gdańsk
PublicationLaboratorium Zanurzonej Wizualizacji Przestrzennej (LZWP) jest unikatowym w skali kraju miejscem, gdzie w grupie kilku osób można wspólnie eksplorować świat iluzji. Na takie doświadczenie pozwalają znajdujące się tam jaskinie rzeczywistości wirtualnej (ang. Cave Automatic Virtual Environment, CAVE) umożliwiające uczestnikom eksperymentu wniknięcie w środowisko zarówno kreowane komputerowo, jak i stanowiące cyfrową kopię realnego...
-
High-dose testosterone enanthate supplementation boosts oxidative stress, but exerts little effect on the antioxidant barrier in sedentary adolescent male rat liver
Publication -
Enzyme immobilization on carriers as a way of directed modification of biocatalysator properties Immobilizacja enzymów na nośnikach sposobem na ukierunkowaną modyfikację właściwości biokatalizatorów
Publication -
Could spray-dried microbeads with chitosan glutamate be considered as promising vaginal microbicide carriers? The effect of process variables on the in vitro functional and physicochemical characteristics
Publication -
The effect of oxidized cholesterol on barrier functions and IL-10 mRNA expression in human intestinal epithelium co-cultured with dendritic cells in the transwell system
Publication -
Prediction of Early Childhood Caries Based on Single Nucleotide Polymorphisms Using Neural Networks
Publication -
Application of the Chimney Cap as a Method of Improving the Effectiveness of Natural Ventilation in Buildings
PublicationAdequately designed natural ventilation is the cheapest and easiest way to effectively remove indoor pollutants and keep the air inside a building fresh. A prediction of the performance and effectiveness of ventilation in order to determine the design of a ventilation system can provide real and long-term cost savings. The worst time in terms of the efficiency of natural ventilation is the spring-autumn transition period [7]. In...
-
RDE Testing of Passenger Cars: The Effect of the Cold Start on the Emissions Results
Publication -
A role of an Enterprise Identification Card in a building process of water tourist investments
PublicationAn essential element of a building process for water tourist investments in Poland is a document called the Enterprise Identification Card. It is required for the investments, which are classified according to the Regulation [1] as the ones that could potentially impact the environment. It is assumed that KIP is there to protect the environment against the excessive human interference and it just provides the guidelines regarding...
-
Epigenetic inhibitor zebularine activates ear pinna wound closure in the mouse
PublicationBackground:Most studies on regenerative medicine focus on cell-based therapies and transplantations.Small-molecule therapeutics, though proved effective in different medical conditions, have not been extensivelyinvestigated in regenerative research. It is known that healing potential decreases with development and devel-opmental changes are driven by epigenetic mechanisms, which suggests epigenetic repression of regenerativecapacity.Methods:We...
-
Electrical properties of Na2O-CaO-P2O5 glasses doped with SiO2 and Si3N4
PublicationSodium-calcium-phosphate glasses doped with SiO2 or Si3N4 having similar sodium ion concentrations were prepared by melt quenching. The conductivity was measured by impedance spectroscopy under nitrogen atmosphere in a wide frequency range (10 mHz–1 MHz) and wide temperature range (153–473 K). At 36.6 °C, DC conductivities of all glasses vary between 1.1 ∗ 10−12 and 8.9 ∗ 10−12 S cm−1 and have similar activation energies (between...
-
Microwave plasma application in decomposition and steam reforming of model tar compounds
Publication -
Rip currents in the southern Baltic Sea multi-bar nearshore zone
Publication -
Zaświat i świat w tomiku Mariusza Więcka „Dar języków”
Publication -
Can the SARS-CoV-2 virus damage human hearing and balance?
Publication -
New challenges in palliative care in Poland during the COVID-19 pandemic
Publication -
Can cooperativity in hydrophobic association be reproduced correctly by implicit solvation models?
Publication -
Nurses and Pharmacists in Interdisciplinary Team of Health Care Providers in Photodynamic Therapy
Publication -
ReCOMmendations for the treatment of INFLUENZA in children for Primary care physiciAnS – COMPAS INFLUENZA
Publication -
Stable isotopes unveil one millennium of domestic cat paleoecology in Europe
Publication -
The use of can in automation test bench to test the engine cooling system
PublicationW publikacji opisano zasady rejestracji danych pomiarowych w hamowni silnikowej do badań układów chłodzenia silników samochodowych. Założeniami projektu stanowiska było użycie standardu przesyłu danych typu CAN. Opracowano metodę dużej gęstości zapisu przesyłanych danych.
-
Self-optimizing narrowband interference canceller - can reference signal help?
PublicationSONIC (Self-Optimizing Narrowband Interference Canceller) is an acronym of the recently proposed active noise control algorithm with interesting adaptivity and robustness properties. SONIC is a purely feedback controller, capable of rejecting nonstationary sinusoidal disturbances (with time-varying amplitudes and/or frequencies) in the presence of plant (secondary path) uncertainties. We show that even though SONIC can work reliably...
-
The use of tamping machine for diagnosising the longitudinal forces in rails of CWR track
PublicationW pracy przedstawiono przebieg prowadzonych od kilkunastu lat w Politechnice Gdańskiej badań nad wyznaczaniem sił podłużnych w szynach toru bezstykowego. Opisano skonstruowaną aparaturę pomiarową. Badania eksperymentalne polegały na podnoszeniu, a następnie poprzecznym nasuwaniu rusztu torowego za pomocą podbijarki. Rejestrowano przy tym wartości przemieszczeń toru oraz odkształcenia siłowników hydraulicznych. W rezultacie ostatnich...
-
Fast multiplexer cad using surrogate models for channel filters synthesis
Publicationartykuł przedstawia metodę szybkiego projektowania multiplekserów mikrofalowych wykorzystującą dokładne modele zastępcze na etapie projektowania kanałów. przedstawiony został przykład trój-kanałowego multipleksera z filtrami dwurodzajowymi.
-
Analytical techniques in studies of the environmental fate of pharmaceuticals and personal-care products
PublicationW pracy przedstawiono dane literaturowe odnośnie źródeł emisji, dróg transportu, przemian i metabolizmu, pomiomu stężeń ksenobiotyków z grupy farmaceutyków i środków higieny osobistej w próbkach pobranych z różnych elementów środowiska (woda, gleba, osady denne) oraz próbek bioty. Szczególną uwagę zwrócono na techniki analityczne wykorzystywane w badaniach losu środowiskowego w/w zanieczyszczeń.
-
<title>Data acquisition module implemented on PCI mezzanine card</title>
Publication -
<title>FPGA based PCI mezzanine card with digital interfaces</title>
Publication -
Nanoparticle coatings for stir bar sorptive extraction, synthesis, characterization and application
Publication -
How insignificant modifications of photocatalysts can significantly change their photocatalytic activity
Publication -
Prevalence and characteristics of OSAFED syndrome in atrial fibrillation primary care patients
Publication -
Physical activity of future health care professionals: adherence to current recommendations
Publication -
Mechanical chest compression with the LifeLine ARM device during simulated CPR
Publication -
Projektowanie sprzęgła wału turbiny wodnej przy użyciu programów CAD
PublicationW referacie przedstawiono wybrane problemy projektowe i konstrukcyjne związane z modernizacją sprzęgła wału turbiny wodnej elektrowni wodnej Podgaje. Konieczne było takie ukształtowanie sprzęgła kołnierzowego, aby istniała możliwość niwelowania błędu montażowego niewspółosiowości łączonych wałów generatora i wirnika. Przedstawiono różne koncepcje kształtu sprzęgła, które mogło by zapewnić niwelowanie załamania wału turbiny.
-
Probability of limit state of bar structures. A modified Monte Carlo procedure
PublicationPraca poświecona jest zagadnieniom niezawodności i probabilistycznej analizie stanów granicznych układów prętowych. Główną ideę pracy stanowi rozkład prawdopodobieństwa stanu granicznego nośności ustroju, zdefiniowany na podstawie specjalnej procedury symulacyjnej Monte Carlo. W procedurze tej istotne jest wyznaczanie mnożników obciążenia granicznego w każdym kroku symulacyjnym. Charakterystykami rozkładu prawdopodobieństwa stanu...
-
Wspomaganie projektowania automatyki siłowni statku przy zastosowaniu metody CBR.
PublicationW referacie zaprezentowano metodologię CBR (wnioskowania na podstawie przypadków), zastosowano w systemie ekspertowym wspomagania projektowania automatyki okrętowej na podstawie informacji o statkach zbudowanych oraz modelu dziedzinowego.
-
A method to synthesise groove cam Geneva mechanisms with increased dwell period
PublicationThe present study develops a method to synthesise the groove cam Geneva mechanism with increased dwell period. The main condition of the synthesis is to provide the desired law of motion of the wheel. Additional synthesis conditions are the limitation of the maximum pressure angle and the limitation of the minimum curvature radius of the cam profile. Unlike the conventional Geneva mechanisms, the synthesised groove cam Geneva mechanisms...
-
Own or public? Later livelihoods of Ukrainian war migrant households in Poland
PublicationThis paper presents empirical research on the livelihood resources of Ukrainian households that fled to Poland due to the Russian invasion and reside there long term. Using a nationwide sample of these households and an accurate econometric framework, we investigate the factors influencing the role of income from work, other private resources and public assistance in covering their living costs in exile. Our findings confirm the...
-
How Sport Innovations Can Shape Sustainable Cities: An Interdisciplinary Approach
PublicationLeveraging the potential of sport can play a significant role in shaping cities of tomorrow, generate environmental and social change. The integration of sport into city planning can provide multiple benefits, such as promoting physical activity, health, well-being, and enhancing social cohesion. However to date, there is a lack of research on the potential of sport innovations to enhance the sustainable development of cities....
-
How can systems thinking help us in the COVID‐19 crisis?
PublicationThe COVID-19 pandemic outbreak remains one of the most influential events in the global economy over the recent years. While being primarily public health related, it has a tremendous impact on many other aspects, including business management. Many businesses were forced to introduce rapid changes to their business models in order to survive. The aim of this paper is to show the complexity and interrelations of changes triggered...
-
Investigation on domestic fruits seed oils in personal care emulsion systems
PublicationThe use of fruit seed oils in personal care products is of significance to both their function and image. Poland is an important processor of fruit products within the EU, and thus has a large availability of seeds from domestic fruits, which are normally considered to be a waste material. Unfortunately, current literature is scarce of the suitability of these oils for topical use in the form of cosmetic emulsions. Published data...
-
Can the Pandemic Be a Catalyst of Spatial Changes Leading Towards the Smart City?
PublicationThe worldwide spread of Covid‐19 infections has had a pervasive influence on cities and the lives of their residents. The current crisis has highlighted many urban problems, including those related to the functionality of urban structures, which directly affect the quality of life. Concurrently, the notion of “smart cities” is becoming a dominant trend in the discourse on urban development. At the intersection of these two phenomena,...
-
Classification of Sea Going Vessels Properties Using SAR Satellite Images
PublicationThe aim of the project was to analyze the possibility of using machine learning and computer vision to identify (indicate the location) of all sea-going vessels located in the selected area of the open sea and to classify the main attributes of the vessel. The key elements of the project were to download data from the Sentinel-1 satellite [1], download data on the sea vessels [2], then automatically tag data and develop a detection...
-
CSR knowledge and perception in Polish SMEs: Evidence from the region of Pomerania.
PublicationThe concept of CSR was created in the second half of 20th century mostly with respect to large businesses, mostly multinational corporations. Alongside with the renaissance of small and medium-sized enterprises (SMEs), which took place in the seventh decade of 20th centu-ry, we can observe a constant increase in the popularity of research into CSR practices among SMEs. This topic still remains under-researched, especially in transition...