Wyniki wyszukiwania dla: poland

POLAND RULES! - Polska rządzi! Relacja z regat łodzi solarnych Dong Energy Solar Challenge 2014

Publikacja

W. Litwin

- Napędy i Sterowanie - Rok 2014

W 2014 r. Studenci Wydziału Oceanotechniki i Okrętownictwa Politechniki Gdańskiej, członkowie Koła Naukowego „KORAB” zwyciężyli w regat łodzi zasilanych energią słoneczną Dong Energy Solar Boats Challenge – Holland 2015. W artykule opisano przygotowania do regat, łódź solarną oraz przebieg regat.

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The unrecognized and untapped potential of workers aged >=50 years: myth or fact, a study of the situation of the elderly workers in Poland

Publikacja

- Scandinavian Journal of Work, Environment & Health - Rok 2013

The authors carried out a comparative analysis and quantitative synthesis of the results of primary research from Polish research centers on Polish employers' assessment of workers aged 50 years old and more and the possibilities and conditionsof using the potential of this group in enterprises.

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The influence of meteorological conditions and anthropogenic activities on the seasonal fluctuations of BTEX in the urban air of the Hanseatic city of Gdansk, Poland

Publikacja

- ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH - Rok 2015

The results of studies conducted in Gdansk in the period from January to December 2013 and focused on the determination of BTEX in the atmospheric air are presented. At the stage of the isolation and/or enrichment of analytes from the gaseous medium, a passive sampling technique—Radiello® diffusive passive samplers, was applied. The time-weighted average annual concentration of benzene, toluene, ethylbenzene, and total xylenes...

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Canned food as a source of bisphenol a (BPA) exposure - estimation of consumption among young women from Gdansk, Poland

Publikacja

A. Konieczna
A. Rutkowska
N. Jatkowska
J. Namieśnik
D. Rachoń

- Medycyna Środowiskowa - Environmental Medicine - Rok 2018

Bisfenol A (BPA) jest organicznym związkiem endokrynnie czynnym , który modyfikuje pracę hormonów prowadząc do niekorzystnych dla zdrowia skutków. BPA jest substancją stabilizującą chlorek poliwinylu- jednego z najczęściej stosowanych polimerów plastików, wykorzystywanego w produkcji powszechnie używanych produktów, w tym opakowań, plastikowych butelek, zabawek, papieru paragonowego; używany jest także w produkcji żywic epoksydowych...

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Speciation of heavy metals in bottom sediments of drinking water reservoir for Gdansk, Poland – changes over the 14 years

Publikacja

- Desalination and Water Treatment - Rok 2020

There was conducted a comparative study of the concentrations of heavy metals (Zn, Cu, Pb, and Cd) in the surface layer of sediments collected in two investigation periods: 1999–2000 and 2013. Theresults demonstrated that the degree of metals pollution decreased over time. The contamina-tion factors (Cf) calculated for Zn, Cu, Pb, and Cd were respectively 3.63, 3.86, 3.23, and 3.25 in the first period of research and 1.35, 3.42,...

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Museum Institutions in Monuments - Positive and Negative Aspects of Adaptation: The New Amber Museum and Museum of Science in Gdansk, Poland

Publikacja

K. Piątkowska

- IOP Conference Series: Materials Science and Engineering - Rok 2017

The issue of the creation and location of new museums is a current topic. The decision of where and how to create new museum facilities will impact successful function in the future. Museums are either located in newly designed buildings or in existing buildings. In general, existing buildings adapted for museum use are either formally under conservational protection or not. With regard to museum location in preserved monuments,...

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Superheroes or Super Spreaders? The Impact of the COVID-19 Pandemic on Social Attitudes towards Nurses: A Qualitative Study from Poland

Publikacja

J. Domaradzki
K. Wałowska

- International Journal of Environmental Research and Public Health - Rok 2023

The social perception of the nursing profession in Poland is profoundly affected by social stereotypes that may discourage young people from entering the profession and lead to prejudice towards nurses. During the COVID-19 pandemic, nurses gained visibility, which caused the social image of nurses to likewise grow. In this study, we explore nurses’ experiences with respect to how the COVID-19 pandemic influenced the social image...

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General grants and development – a relationship without a future? The effects of the structure of general grants on the development of local government units in Poland

Publikacja

A. Sekuła

- Lex Localis-Journal of Local Self-Government - Rok 2015

The purpose of this paper is to attempt to identify the reasons for the lack of relationship between general grant revenue and investment expenditure of local government units. The author formulated the hypothesis that there is no link between general grants and investment expenditure and that the reason for this are the current spending on education, absorbing the entire amount of general grants received by local government units....

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Is it possible to create a unified urban greenery management system (UGMS) on a national scale? The concept for EU Member State of Poland

Publikacja

A. Dawidowicz
M. Kulawiak
M. Ogryzek

- ENVIRONMENTAL SCIENCE & POLICY - Rok 2023

Motives: Currently developed urban greenery management systems (UGMS) are limited in scope and profiled towards solving particular issues. Moreover, due to the lack of common standards and solutions, UGMS implementation requires considerable financial effort, which is only feasible for wealthy urban centres. There is a need for universal, cost-effective technological solutions which could constitute a common urban green infrastructure...

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Analysis of GNSS sensed precipitable water vapour and tropospheric gradients during the derecho event in Poland of 11th August 2017

Publikacja

- JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS - Rok 2019

Nowadays, one of the techniques that meets the increasing requirements of meteorologist in terms of monitoring of severe weather events is global navigation satellite systems (GNSS), which can provide information about the tropospheric state independently of the weather conditions and even in real time. In this paper we present the usage of GNSS sensed tropospheric data to monitor sudden and intense weather events. Our analyses...

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Typology, current state and non-destructive testing of timber roof trusses of historic churches in the West Vistula Delta, Poland

Publikacja

- Heritage Science - Rok 2024

This paper presents the current state of conservation of historic roof churches located in the Żuławy of Gdańsk (Poland). It also describes the architecture of these temples, the region itself and old carpentry techniques for constructing roof trusses. Interdisciplinary tests were carried out in six churches. The geometry of the load bearing structures, the moisture content and the carpentry technique were specified. The field...

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Biofilm Production and Presence of ica and bap Genes in Staphylococcus aureus Strains Isolated from Cows with Mastitis in the Eastern Poland

Publikacja

P. Szweda
M. Schielmann
S. Milewski
A. Frankowska
A. Jakubczak

- Polish Journal of Microbiology - Rok 2012

The aim of the study was phenotypic and genotypic analysis of 132 S. aureus strains isolated from mastitis in eastern Poland in respect to their biofilm formation ability. The analysis of the size polymorphism of fragment X in the gene encoding protein A (spa) revealed high genetic differentiation of the analyzed group of isolates. The ability of biofilm formation by the isolates was tested using two phenotypic methods. The Congo...

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The Processing Procedure for the Interpretation of Microseismic Signal Acquired from a Surface Array During Hydraulic Fracturing in Pomerania Region in Poland

Publikacja

- Rok 2017

Hydraulic fracturing is a procedure of injecting high pressure fluid into the wellbore in order to break shell rock and facilitate gas flow. It is a very costly procedure and, if not conducted properly, it may lead to environmental pollution. To avoid costs associated with pumping fluid outside the perspective (gas rich) zone and improve one’s knowledge about the reservoir rock, microseismic monitoring can be applied. The method...

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Determining the Seasonal Variability of the Territorial Sea Baseline in Poland (2018–2020) Using Integrated USV/GNSS/SBES Measurements

Publikacja

M. Specht
C. Specht
A. Stateczny
Ł. Marchel
O. Lewicka
M. Paliszewska-Mojsiuk
M. Wiśniewska

- ENERGIES - Rok 2021

The Territorial Sea Baseline (TSB) allows coastal states to define the maritime boundaries, such as: contiguous zone, continental shelf, exclusive economic zone and territorial sea. Their delimitations determine what rights (jurisdiction and sovereignty) a given coastal state is entitled to. For many years, the problem of delimiting baseline was considered in two aspects: legal (lack of clear-cut regulations and different interpretations)...

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Modelling Long‐Term Transition from Coal‐Reliant to Low‐Emission Power Grid and District Heating Systems in Poland

Publikacja

- ENERGIES - Rok 2021

Energy systems require technological changes towards climate neutrality. In Poland, where the power system is dominated by outdated coal-fired power plants, efforts to minimize the environmental impact are associated with high costs. Therefore, optimal paths for the development of the energy sector should be sought in order to achieve ambitious long-term strategic goals, while minimizing the negative impact on the consumers’ home...

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Narratives on cutting down trees on private land. A comparison of urban and rural municipalities in Poland using the Q-deliberation method

Publikacja

K. Mączka
P. Matczak
M. Mielewczyk
P. Przewoźna
A. Inglot
P. Wężyk
K. Zięba-kulawik
P. Hawryło

- LAND USE POLICY - Rok 2023

Increased development in rural and urban areas leads to a decrease in tree cover and reduces the ecosystem services that trees provide. Municipal authorities must consider managing trees on private land to ensure that residents have access to trees and green spaces. In doing so, they must frequently confront conflicting stakeholder views, which are driven by diverse public and private interests and impacted by the type of landscape...

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Data librarian and data steward – new tasks and responsibilities of academic libraries in the context of Open Research Data implementation in Poland

Publikacja

A. Wałek

- Przegląd Biblioteczny - Rok 2019

Thesis/Objective – The policy of Open Access (OA) for researching resources in Europe has been implemented for more than 10 years. The first recommendations concerning providing OA to scientific materials were defined during the implementation of the 7th Framework Programme. Introducing another set of recommendations concerning OA to research data was the next stage. The recommendations were transformed into obligations under the...

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Evaluating the effect of different operational strategies on the carbon footprint of wastewater treatment plants – case studies from northern Poland

Publikacja

- WATER SCIENCE AND TECHNOLOGY - Rok 2019

Nowadays, low greenhouse gas (GHG) emission is expected at wastewater treatment plants (WWTPs). However, emission quantification and evaluation still faces difficulties related to data availability and uncertainty. The objective of this study was to perform carbon footprint (CF) analysis for two municipal WWTPs located in northern Poland. Slupsk WWTP is a large biological nutrient removal (BNR) facility (250,000 PE) which benefits...

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Occurrence and gas chromatographic determination of volatile fatty acids in landfill leachate. The case of two landfills in Gdansk Pomerania, Poland

Publikacja

- Rok 2008

Ważnymi związkami pośrednimi degradacji materii organicznej na składowisku odpadów komunalnych są lotne kwasy tłuszczowe (LKT) i ich oznaczanie w wodach odciekowych pozwala monitorować procesy zachodzące na składowisku odpadów. Opracowano metodykę oznaczania LKT w próbkach wodnych polegającą na ekstrakcji LKT rozpuszczalnikiem organicznym i oznaczeniu w otrzymanym ekstrakcie za pomocą sprzężonego układu chromatograf gazowy-spektrometr...

Multicentre, Prospective Observational Study of Pegfilgrastim Primary Prophylaxis in Patients at High Risk of Febrile Neutropenia in Poland: PROFIL Study

Publikacja

W. Jurczak
E. Kalinka-Warzocha
E. Chmielowska
R. Duchnowska
E. Wojciechowska-Lampka
K. Wieruszewska

- Wspolczesna Onkologia-Contemporary Oncology - Rok 2015

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Classification of Water Reservoirs in Terms of Ice Phenomena Using Advanced Statistical Methods—The Case of the Silesian Upland (Southern Poland)

Publikacja

M. Rzetala
M. Topolski
M. Solarski

- Water - Rok 2023

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Experimental and model-based evaluation of the role of denitrifying polyphosphate accumulating organisms at two large scale WWTPs in northern Poland

Publikacja

J. Mąkinia
K. Rosenwinkel
M. Swinarski
E. Dobiegała

- WATER SCIENCE AND TECHNOLOGY - Rok 2006

W pracy dokonano oceny zdolności denitryfikacyjnych bakterii fosforowych na przykładzie oczyszczalni ścieków ''Wschód'' w Gdańsku i ''Dębogórze'' w Gdyni. W tym celu wykonano serię testów z wykorzystaniem tzw. reaktora ''wsadowego'', które następnie były modelowane za pomocą modelu ASM2d. Badania wykazały, że tylko 32% bakterii fosforowych posiada zdolność do denitryfikacji. Szybkość denitryfikacji związana z aktywnością bakterii...