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Wyświetlanie 1-71 z 71
Tytuł:
Kryminogenność alkoholizmu
The Role of Alcoholism in Generating Crime
Autorzy:
Mazur, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/698508.pdf
Data publikacji:
1991
Wydawca:
Polska Akademia Nauk. Instytut Nauk Prawnych PAN
Tematy:
kryminogenność
alkoholizm
badania katamnestyczne
mężczyźni
leczenie uzależnień
generating crime
alcoholism
catamnestic research
men
addiction treatment
Opis:
The sample consisted of 718 men diagnosed as alcoholics and subjected to disaccustoming treatment at a mental hospital in Łódź in the years 1971-1975. They constituted over 98 per cent of hospital patients in that period, and over 87 per cent of them were sent to hospital treatment by the court. During the treatment on the disaccustoming ward, which lasted about three months on the average, extensive biographical material about each of the patients was gathered. In 1985, a follow-up examination was carried out with the aim to estimate the effects of treatment. All of the men were found to have relapsed into alcoholism at different times, mostly during several weeks after discharge. The examined sample included 429 men (59.7 per cent) with criminal records; in the case of 396 of them (92.3 per cent), their first conviction was preceded by the average of eight years of excessive drinking (from one to twenty-six years). Thus the men in the sample infringed the law at a much older age as compared with the total male population in Poland in the discussed period. The material presented in this paper concerns the role of alcoholism as an individual person’s illness rather than the role of alcohol as a crimegenerating factor. As shown by an analysis of a number of comparative data, biographies of the sample from before the emergence of the alcohol problem reflected the phenomena and processes taking place in the country. This concerns in particular migration to towns, advancement of the succeeding generations, the level of professional qualifications at the peak of economic activity, and the level of education. Also as regards behaviour, the men in the sample probably had not differed, before being subjected to disaccustoming treatment, from typical male representatives of excessively drinking circles, and particularly from alcoholics. The study included a comparison of the sample’s criminal records with the records of men in Poland in the years 1954-1985: the proportion of persons with criminal records among alcoholics proved nearly twice higher. Still more drastic differences were revealed by means of comparison of the incidence of the separate penalties and the numbers of convictions: penalties not involving deprivation of liberty were imposed over twice less frequently upon alcoholics, who instead were conicvted to over two years of imprisonment 4.5 time more often. Finally, the proportion of alcoholics convicted only once was twice lower, and of those convicted at least six times – 3.3 times higher than in the total population of convicted persons. This accumulation of multiplicities made it possible to estimate the threat of alcoholics’criminal acts at five to six times the index for the total male population. Further comparisons, this time concerning the types of offences committed, led to distinguishment of two such types which are typical of alcoholics: namely, offences against family, guardianship, and young persons, and those against private property. The number of convictions of alcoholics for offences against family was three times larger, and for those against private property – 1.3 larger; instead, convictions for offences against life and health, honour and bodily inviolobility, and public property were as frequent among alcoholics as in the total male population, and the number of alcoholics convicted for all of the remaining types of offences was 2.5 times smaller. An attempt was also made to identify the dominant crimegenerating factors in life histories of the men in the sample which provided a rich documentary evidence. Seven such factors were distinguished. Next, a matrix was constructed of their coincidence in pairs, and five factors were determined which are most strongly related to crime. The were: 1) excessive drinking under 19; 2) lack of permanent employment for at least 40 per cent of the time since leaving school; 3) an interval of at least one year from ending or leaving school till the first job; 4) lack of professional qualifications both of the examined man and of his father. Obviously, the latter factor results from chance and escapes any preventive activities. The remaining three, instead, concern the sphere of behaviour which may be subjected to appropriate preventive treatment, chiefly in the case of young persons threatened with alkoholism who  still have no criminal record and maintained by their famikies despite  having finished or left school, Since a long time, category of young persons living in a specific subculture has been pointed to as a crimegenerating group. Those, instead, who regularly evade permanent work and confine themselves to odd jobs, unlicensed trade, or simply sponge on  their families, require an entirely different preventive treatment.  
Źródło:
Archiwum Kryminologii; 1991, XVII; 287-338
0066-6890
2719-4280
Pojawia się w:
Archiwum Kryminologii
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Three months of “Cumbre Vieja” : analysis of consequences of volcano eruption
Trzy miesiące “Cumbre Vieja” : analiza skutków erupcji wulkanu
Autorzy:
Mazur, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/2203121.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
volcano eruption
atmospheric dispersion
Eulerian model
lagged-ensemble
erupcja
wulkan
dyspersja
eulerowski model
powietrze
związki siarki
zanieczyszczenie powietrza atmosferycznego
Opis:
The work describes the methodology and results of analysis for the consequences assessment of eruption from Cumbre Vieja volcano in Canary Islands. The preliminary analysis of dispersion of emitted pollutants was performed using Lagrangian trajectories model. To estimate long-term outcomes of eruption in terms of deposition and concentration of eruption products the Eulerian model of air dispersion was used. The model uses data from Global Forecasting System meteorological model launched at the NCEP-NOAA centre. The average concentration and deposition of sulfur compounds as well as the probability and time of the pollution cloud reaching all European capitals were examined. In 90 days a cloud of pollutants (SO2, volcanic ashes) spread over the northern hemisphere. Pollution reached Africa, North Sea and Europe. With an average emission of 15,000 tons of SO2/day, the maximum calculated deposition to the Earth’s surface reached 0.8g/m2, while overall deposition – 35 kilotons in the domain area.
W pracy opisano metodykę i wyniki oceny skutków erupcji wulkanu Cumbre Vieja na Wyspach Kanaryjskich. Wstępną analizę dyspersji emitowanych zanieczyszczeń przeprowadzono z wykorzystaniem modelu trajektorii Lagrange’a. Do oszacowania długoterminowych skutków erupcji pod względem osadzania i koncentracji produktów erupcji wykorzystano eulerowski model dyspersji powietrza. W modelu wykorzystano dane z modelu meteorologicznego Global Forecasting System uruchomianego w ośrodku NCEP-NOAA. Zbadano średnie stężenie i depozycję związków siarki oraz prawdopodobieństwo i czas dotarcia chmury zanieczyszczeń do wszystkich stolic europejskich. W ciągu 90 dni chmura zanieczyszczeń (dwutlenek siarki, popioły wulkaniczne) rozprzestrzeniła się na półkuli północnej. Zanieczyszczenia dotarły do Afryki, Morza Północnego i Europy. Przy średniej emisji 15 000 ton dwutlenku siarki na dobę maksymalna wyliczona depozycja na powierzchni Ziemi osiągnęła 0,8 g na metr kwadratowy, a ogólna depozycja 35 kiloton w obszarze domeny.
Źródło:
Archives of Environmental Protection; 2022, 48, 3; 99--108
2083-4772
2083-4810
Pojawia się w:
Archives of Environmental Protection
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of Parameterization of Some physical processes in Soils on Numerical meteorological Forecasts of Surface Fields
Autorzy:
Mazur, Andrzej
Duniec, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/2134727.pdf
Data publikacji:
2017-02-10
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Tematy:
Soil-plant-water system
Hydrodynamics of porous media
parameterization schemes
multilayer soil model
Numerical weather prediction
Opis:
physical processes in soil-plant-water system are very complicated. Complex physical processes in soil, in particular interaction between soilplant-water system have signicfiant inuflence on processes in planetary Boundary layer. Changes of soil state can signicfiantly modify processes in the pBl and meteorological efilds . Since numerical models are to determine the forecast of high quality, the physical processes occurring in soil should be properly described and then appropriately introduced into a model. every process in soil occurs on a smaller scale than original model's domain, so it should be described via adequate parameterization. Overall, soil parameterizations implemented in current numerical weather prediction (NWp) model(s) were prepared almost 40 years ago, when NWp models worked with very poor resolution mesh. Since nowadays NWp works over domains of high resolution, these “old” schemes parameterization must be adequately revised. In this paper preliminary results of changes of parameterization of soil processes will be presented.
Źródło:
Miscellanea Geographica. Regional Studies on Development; 2016, 20, 4; 48-58
0867-6046
2084-6118
Pojawia się w:
Miscellanea Geographica. Regional Studies on Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of computational grid resolution on the quality of forecasts of dangerous convection phenomena: a case study of August 11, 2017
Autorzy:
Mazur, Andrzej
Duniec, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/2166587.pdf
Data publikacji:
2022
Wydawca:
Instytut Meteorologii i Gospodarki Wodnej - Państwowy Instytut Badawczy
Tematy:
meteorological model
supercell
high-resolution approach
convection-permitting scale
Opis:
On August 11, 2017, a violent convection phenomenon took place in northwestern Poland, i.e., a storm combined with intense rainfall and hurricane winds. This paper presents an attempt to analyze this case by using the results of a numerical weather model, at grid spacings of 7 km, 2.8 km, and 0.7 km. Various convective indicators were analyzed to assess the nature of the event. The key question the authors try to answer is: „To what extent, if any, did a tenfold increase in resolution improve the quality of the numerical forecasts?” This question, however, has not been conclusively resolved. The most likely cause of this event was a supercell rapidly moving from south to northeast. This supercell's path has been mapped (qualitatively at least) by the Supercell Detection Index at all resolutions used. As the resolution increased, the forecasted maximum gusts also increased from 25 m/s in the domain with a resolution of 7 km to 35 m/s at a resolution of 2.8 km and up to about 50 m/s at the highest resolution of 0.7 km. A key conclusion is that the results of the model at a resolution of 2.8 km are much closer to reality than at 7 km. This effect did not pertain to differences between the 2.8 km and 0.7 km models. The latter increase in resolution did not significantly improve the quality of the forecast.
Źródło:
Meteorology Hydrology and Water Management. Research and Operational Applications; 2022, 10, 2; 1--18
2299-3835
2353-5652
Pojawia się w:
Meteorology Hydrology and Water Management. Research and Operational Applications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Assessment of the Amount of Soil Material Deposited on the Bottom of a Dry Erosive-Denudation Valley
Autorzy:
Mazur, Andrzej
Obroślak, Radomir
Nieścioruk, Kamil
Powiązania:
https://bibliotekanauki.pl/articles/125152.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
water erosion
valley bottom
soil material accumulation
geodetic technique
Opis:
The work presents the results of research on erosion and landform changes of a bottom of a dry erosive-accumulation valley in Elizówka in 1958, 1970 and 2016. The changes have been examined with the use of geodetic topographic surveys techniques. The research field was a 480-metres long part of the valley bottom. The topographic surveys in 1958 and 1970 were conducted with longitudinal (parallel to the bottom of the valley) and cross (every 20 metres) sections method. In 2016 the modern measuring devices were used. All the results, together with coordinates of points and historical data were converted into GIS spatial layer. The altitude values formed the input data for interpolation of rasters showing changes of the topography in three periods. Three TIN models were also developed to distinguish erosion and accumulation zones plus the quantity of eroded and accumulated material. The valley on the majority of its length has been raised and has changed from V-shaped into U-shaped. Accumulation of the soil material led to levelling the bottom. Accumulation concentrates along a flow line, while soil washout mainly at the bottom of slopes. The thickest sediment layers were observed in the lowest part. For the whole 1958–2016 period a total of 3470 m3 soil material has been deposited on the area of about 1.62 ha, while in the same time only 130 m3 has been eroded (from 0.22 ha).
Źródło:
Journal of Ecological Engineering; 2019, 20, 11; 210-216
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparison of Free and Commercial Software in the Processing of Data Obtained from Non-Metric Cameras
Autorzy:
Kloc, Barbara
Mazur, Andrzej
Szumiło, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/1839103.pdf
Data publikacji:
2021
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
orthophotomap
3D model
photo processing
photogrammetric application
inventory
Opis:
The main goal of the work was an attempt to compare the free and commercial photogrammetry software for processing the pictures taken with a camera drone, a traditional digital camera and a smartphone. Due to a wide range of programs on the market, four were selected for comparison (Agisoft Metashape, DroneDeploy, VisualSfM, COLMAP). Their brief description was presented, and then the photos were processed in each of them. Three sets of photographs were used for the processing (part of a residential area, photos of a building, and photos of a tree trunk). As a result, the capabilities of the selected applications were presented on the basis of various input data. Not every program was able to deliver all the desired products. Moreover, they differ depending on the software. The commercial applications have more functionalities. On the other hand, the open-source solutions allow for the development of algorithms. Working in any environment had its own characteristics. The selected applications were compared on the basis of the processing and the results obtained. Due to many aspects of their evaluation, it turned out that the research topic was very extensive. Moreover, it was found that it is very difficult to make an objective statement of the tested programs, because the same program can be scored differently, depending on the user’s needs, capabilities and knowledge.
Źródło:
Journal of Ecological Engineering; 2021, 22, 2; 213-225
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of Unitary Soil Tillage Energy on Soil Aggregate Structure and Erosion Vulnerability
Autorzy:
Wojciechowski, Tomasz
Mazur, Andrzej
Przybylak, Andrzej
Piechowiak, Jarosław
Powiązania:
https://bibliotekanauki.pl/articles/125444.pdf
Data publikacji:
2020
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
integrated soil tillage
unitary tillage energy
soil erosion
soil aggregate
Opis:
The integrated soil tillage developed in the Institute of Biosystem Engineering is based on a single pass of basic tillage, secondary tillage and sowing or planting. The integrated soil tillage enables to achieve a relatively high mechanical strength of the soil. An important element of the technology is the use of tillage roller sets which significantly influence the obtained aggregate structure and its eolic resistance. The aim of the study was to determine the influence of roller speed under various soil moisture conditions on the aggregate structure of the arable soil layer. The research was carried out on the production field in Dziećmierowo, Wielkopolska Voivodeship, Poland, on medium soil with the mechanical composition of light clay. During the research, cultivation sets with two units of Campell + Croskill platelet and studded rollers were used. For two actual soil moisture levels and five speeds within the range of 3–7 km/h, the influence of unit tillage energy at three levels of the cultivating layer (0–5 cm, 5–10 cm and 10–15 cm) was analyzed on the aggregate structure of soil and the content of aggregates with the highest resistance to wind erosion. The results of the work lead to the conclusions that it is possible to use the working speed and overloading of rollers set in integrated soil tillage trailer to manipulate the process of forming an optimal, erosion-resistant soil layer. However, it should be pointed out that for even very similar types of roller sets, the process control under different soil moisture conditions may be different and require an individual test.
Źródło:
Journal of Ecological Engineering; 2020, 21, 3; 180-185
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Development of the Edge of the Gully in the Zone Adjacent to the Field
Autorzy:
Rybicki, Roman
Obroślak, Radomir
Mazur, Andrzej
Grzywna, Antoni
Serafin, Artur
Powiązania:
https://bibliotekanauki.pl/articles/124101.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
gully erosion
gully development
Sandomierz Upland
Opis:
The development of the side arm edge of the valley-gully in Gałkowice village in the Dwikozy commune (the Opatówka catchment in the Sandomierz Upland) was investigated during the period from 2002 to 2017. An increase of fragmentation of the gully edge was found. Most of the pre-existing erosive indents increased in size (maximum of 2.8 m – about 0.2 m per year). An increase in the area of the gully by 145 m2 was found. As a result, the boundary of plow tillage shifted to an average of 1.5 to 2 meters (maximum 3.8 m), which resulted in a loss of 545 m2 of adjacent arable land. As the main reason for the development of the analyzed section of the gully, meltwater flows were considered.
Źródło:
Journal of Ecological Engineering; 2019, 20, 1; 238-244
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zgorzel Fourniera w przebiegu ropnia okołoodbytniczego – opis przypadku
Fournier’s gangrene in course of a perianal abscess – a case report
Autorzy:
Mazur, Andrzej
Rak, Marek
Karbowski, Michał
Gębka, Jan
Jakubaszko, Julian
Szliszka, Ewelina
Powiązania:
https://bibliotekanauki.pl/articles/1039968.pdf
Data publikacji:
2009
Wydawca:
Śląski Uniwersytet Medyczny w Katowicach
Tematy:
zgorzel fouriera
ropień okołoodbytniczy
zasady postępowania
tlenoterapia hiperbaryczna
fournier’s gangrene
perianal abscess
management
hyperbaric oxygen therapy
Opis:
Fournier’s gangrene is a rare infectious disease characterized by rapidly necrotising fasciitis of the genital, perineal and perianal regions caused by mixed aerobic and anaerobic bacterial flora. The development and progression of the gangrene is often fulminating and can evoke multiple organ failure and death. The authors report a case of 55 year-old diabetic man with Fournier’s gangrene in course of perianal abscess. The standard clinical treatment involved extensive surgical debridement of the necrotic tissues, systemic chemotherapy with broad spectrum antibiotics and additional hyperbaric oxygen therapy. In authors’ opinion early diagnosis of the disease and intensive pharmacological and surgical treatments may improve the outcome of the patients with Fournier’s gangrene and decrease the mortality rate.
Zgorzel Fourniera jest rzadką chorobą infekcyjną charakteryzującą się gwałtownie postępującą martwicą okolicy narządów płciowych, krocza i odbytu wywołaną przez mieszaną tlenową i beztlenową florę bakteryjną. Szybki rozwój i progresja zgorzeli może prowadzić do niewydolności wielonarządowej i śmierci. Autorzy pracy opisują przypadek 55-letniego mężczyzny chorego na cukrzycę ze zgorzelą Fourniera jako powikłaniem ropnia okołoodbytniczego. Leczenie pacjenta obejmowało rozległe chirurgiczne usunięcie martwiczych tkanek, chemoterapię dożylną lekami o szerokim spektrum działania oraz miejscowe zastosowanie tlenu w komorze hiperbarycznej. Zdaniem autorów właściwe rozpoznanie choroby oraz rozpoczęcie intensywnego leczenia farmakologicznego i chirurgicznego może przyczynić się do poprawy wyników terapii pacjentów oraz zmniejszenia śmiertelności z powodu zgorzeli Fourniera.
Źródło:
Annales Academiae Medicae Silesiensis; 2009, 63, 5; 86-90
1734-025X
Pojawia się w:
Annales Academiae Medicae Silesiensis
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Molecular characterization and symbiotic importance of prsD gene of Rhizobium leguminosarum bv. trifolii TA1
Autorzy:
Mazur, Andrzej
Wielbo, Jerzy
Król, Jarosław
Kopcińska, Joanna
Łotocka, Barbara
Golinowski, Władysław
Skorupska, Anna
Powiązania:
https://bibliotekanauki.pl/articles/1044765.pdf
Data publikacji:
1998
Wydawca:
Polskie Towarzystwo Biochemiczne
Źródło:
Acta Biochimica Polonica; 1998, 45, 4; 1067-1073
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The analysis of spatial variability of precipitation in Poland in the multiyears 1981–2010
Autorzy:
Grzywna, Antoni
Bochniak, Andrzej
Ziernicka-Wojtaszek, Agnieszka
Krużel, Joanna
Jóźwiakowski, Krzysztof
Wałęga, Andrzej
Ciupak, Agnieszka
Mazur, Andrzej
Obroślak, Radomir
Serafin, Artur
Powiązania:
https://bibliotekanauki.pl/articles/292589.pdf
Data publikacji:
2020
Wydawca:
Instytut Technologiczno-Przyrodniczy
Tematy:
climate change
kriging
Polska
precipitation
spatial variability
water resources
Opis:
The purpose of the paper is to analyze the spatial variability of precipitation in Poland in the years 1981–2010. The average annual rainfall was 607 mm. Precipitation in Poland is characterized by high spatial and temporal variability. The lowest annual precipitation was recorded in the central part of the country, where they equaled 500 mm. The highest annual precipitation totals were determined in the south, equaling 970 mm. The average precipitation in the summer half-year is 382 mm (63% of the annual total). On the basis of data from 53 climate stations, maps were made of the spatial distribution of precipitation for the period of the year and winter and summer half-year. The kriging method was used to map rainfall distribution in Poland. In the case study, cross-validation was used to compare the prediction performances of three periods. Kriging, with exponential type of semivariogram, gave the best performance in the statistical sense. Their application is justices especially in areas where landform is very complex. In accordance with the assumptions, the mean prediction error (ME), mean standardized prediction error (MSE), and root mean-square standardized prediction error (RMSSE) values are approximately zero, and root-mean-square prediction error (RMSE) and average standard error (ASE) reach values well below 100.
Źródło:
Journal of Water and Land Development; 2020, 46; 105-111
1429-7426
2083-4535
Pojawia się w:
Journal of Water and Land Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
MOTYWACJE I PREFERENCJE CZYTELNICZE W EDUKACJI HISTORYCZNEJ
Autorzy:
ANDRZEJ, STĘPNIK
PIOTR, MAZUR
Powiązania:
https://bibliotekanauki.pl/articles/460642.pdf
Data publikacji:
2016
Wydawca:
Państwowa Wyższa Szkoła Zawodowa w Chełmie
Tematy:
reading
book
education
history
Opis:
Reading, which is the practice of transferring knowledge through printed word, has never been very popular in Poland. At the root of this situation there laid state as well as peasant and proletarian character of the basic social classes in the past. Further retreat from the books was caused by the development of new media an consumption. Regardless of this, literature had developed the basic canons of values that for centuries have been and still are the basic of general education and culture. The book remains the primary medium of dealing with the past in historical education. The main motives for reading are: scientific (cognitive) and utilitarian (practical) reasons. The first of these relate to the world of scholars, the second shall be extended to all social circles. These include educational, technological, political, cultural, compensational, personal, artistic, ludic and many other motives. A large part of the modern readers use new carriers of the culture of language. They use the digital record. This helps to extend the reach of content and ideas created on the basis of literature. This causes that the alarming diagnosis and visions of readership should be judged with greater serenity and distance.
Źródło:
Scientific Bulletin of Chełm - Section of Pedagogy; 2016, 1; 9-27
2084-6770
Pojawia się w:
Scientific Bulletin of Chełm - Section of Pedagogy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Antycykliczny bufor kapitałowy w kontekście bazylejskich regulacji bankowych
Countercyclical capital buffer in the context of Basel’s banking regulations
Autorzy:
Przybylska-Mazur, Agnieszka
Kościański, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/587126.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Ekonomiczny w Katowicach
Tematy:
Antycykliczny bufor kapitałowy
Luka kredytowa
Produkt krajowy brutto
Reformy bankowe Bazylea
Wskaźnik HP
Basel banking reforms
Countercyclical capital buffer
Credit gap
Gross domestic product
HP indicator
Opis:
Reformy bankowe Bazylea zawierają regulacje ostrożnościowe, których głównym zadaniem jest ograniczanie ryzyka podejmowanego przez banki, związanego z ich działalnością kredytową. Instrumentem makroostrożnościowym, dzięki któremu jest możliwe złagodzenie cyklicznych wahań poziomu kredytu w gospodarce i ich konsekwencji dla gospodarki, jest antycykliczny bufor kapitałowy. Celem artykułu jest przedstawienie antycyklicznego bufora kapitałowego w kontekście reform bankowych Bazylea. W artykule zweryfikowano hipotezę mówiącą, że antycykliczny bufor kapitałowy jest istotnym instrumentem zawartym w regulacjach polityki makroostrożnościowej ujętych w bazylejskich reformach bankowych. W części empirycznej przeprowadzono analizę danych dla Polski, Unii Europejskiej, strefy euro oraz w wybranych państwach, w Niemczech i we Włoszech.
The Basel banking reforms contain prudential regulations. The main task of these reforms is the reduction of the risk associated with the banks’ credit activity. The countercyclical capital buffer is a macroprudential instrument, thanks to which it is possible to mitigate the cyclical fluctuations in the level of credit in the economy and their consequences for the economy The aim of the article is to present a countercyclical capital buffer in the context of the Basel’s banking reforms. In this article we verified the hypothesis that the countercyclical capital buffer is an important instrument contained in macroprudential policy regulations included in Basel banking reforms. In the empirical part, we analyzed the data for Poland, the European Union, the euro area and for selected countries: Germany and Italy.
Źródło:
Studia Ekonomiczne; 2019, 389; 101-117
2083-8611
Pojawia się w:
Studia Ekonomiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of selected factors on the outcome of rehabilitation of post-stroke patients
Wpływ wybranych czynników na efekty rehabilitacji u chorych po udarze mózgu
Autorzy:
Przysada, Grzegorz
Kwolek, Andrzej
Mazur, Artur
Powiązania:
https://bibliotekanauki.pl/articles/1938570.pdf
Data publikacji:
2007
Wydawca:
Akademia Wychowania Fizycznego im. Bronisława Czecha w Krakowie
Tematy:
Stroke
evaluation of patients clinical status
Rehabilitation
complexity
rehabilitation results
udar mózgu
ocena stanu chorych
rehabilitacja
kompleksowosc
wyniki rehabilitacji
Opis:
The aim of the study was to evaluate the impact of selected factors, such as: gender, age, stroke type, side of paresis, time to initiation of rehabilitation, first or successive in-patient rehabilitation and severity of paresis at admission on the final clinical status of patients and on the outcome of treatment at the department of rehabilitation, district hospital.Material and methods: All 431 post-stroke patients qualified for the treatment at the department of rehabilitation between January 2002 and December 2003 were included in the study. Patients were divided into four age groups. Results of rehabilitation were analyzed in male and female groups separately. Patients were divided according to the stroke type into four groups either suffering from an ischaemic or a hemorrhagic stroke; another selection cirterion was left-sided vs. right-sided paresis. The so-called general fitness, Barthel Index and Brunnström test were used to evaluate clinical status of the patients and the progress of rehabilitation. Statistical analysis was carried out using the t-test or – alternatively – the non-parametric Wilcoxon signed rank test, analysis of variance (ANOVA) or the nonparametric Kruskal-Wallis test, and the chi-square test.Results: Based on the obtained results, it was proven that multidimensional, complex rehabilitation in a specialist centre, carried out by rehabilitation team resulted in significant improvement of post-stroke patients’ clinical status. The improvement was observed for all measurements of fitness used in the study. Analysis of the effects of rehabilitation with regard to patients’ age indicated that an improvement in general fitness, motor activity (reduction of paresis) and independency in activities of daily living was obtained in each age group. Based on the analysis conducted in groups of patients with different stroke aetiologies, it was found that effects of the treatment in patients with haemorrhagic stroke were better than in patients with ischaemic stroke, which was observed in each of the applied measures used for the evaluation of patients’ clinical status. Mean improvement observed after the treatment was greater in patients with right-sided paresis than in patients with left-sided paresis. Gender had no significant effect on the extent of rehabilitation results.Conclusions: Results of the study indicate that in post-stroke patients, gender, advanced age, stroke location, stroke type or motor skills at admission do not constitute a criterion determining the possibility of conducting rehabilitation procedures.
Źródło:
Medical Rehabilitation; 2007, 11(3); 29-37
1427-9622
1896-3250
Pojawia się w:
Medical Rehabilitation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Extraction and application of bottom sediments in a closed cycle
Autorzy:
Mazur, Kamila
Eymontt, Andrzej
Wierzbicki, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/2048562.pdf
Data publikacji:
2021
Wydawca:
Instytut Technologiczno-Przyrodniczy
Tematy:
circular economy
cyanobacterial toxins
fishponds
organic fertiliser
prevention of water eutrophication
sediments
Opis:
Human activities in relation to aquatic ecosystems result in significant economic losses in the form of contamination of water sources, deteriorating its quality and therefore its availability in lakes, water bodies and even in soil. Hence the need for systematic revitalisation or reclamation of water ecosystems. Such actions, in order to be rational, require a detailed understanding of the causes, and then the use of appropriate technology. The need for the above-mentioned actions result from the weather changes that have been noticeable in recent years, as well as environmental pollutants increasing water eutrophication in reservoirs and stimulating the development of some species of cyanobacteria. These cyanobacteria can cause serious water poisoning, especially in water supply systems. Therefore, a rational, comprehensive technology for the removal of bottom sediments and their processing into organic and mineral fertiliser has been developed with properties similar to manure. It also creates opportunities to improve the structure of soils thanks to the supply of organic carbon, the loss of which was found, among others, in also in soils of Poland and EU. These new possibilities of revitalisation hitherto unknown make it possible to a large extent, compliance with environmental requirements when revitalising water reservoirs and soil.
Źródło:
Journal of Water and Land Development; 2021, 51; 265-271
1429-7426
2083-4535
Pojawia się w:
Journal of Water and Land Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Myśmy już wtedy wiedzieli
Autorzy:
Siemiątkowski, Tadeusz "Mazur".
Powiązania:
Szaniec Chrobrego 1997, nr 28, s. 13-23
Współwytwórcy:
Kumor, Andrzej. Opracowanie
Data publikacji:
1997
Tematy:
Związek Jaszczurczy (1939-1942) organizacja działania bojowe Warszawa (okręg) publicystyka
Narodowe Siły Zbrojne Okręg IA Warszawa-Miasto NSZ organizacja działania bojowe 1942-1944 r. publicystyka
Powstanie warszawskie (1944)
Publicystyka
II wojna światowa (1939-1945)
Konspiracja
Opis:
Wspomnienia dcy oddziału specjalnego, Komórki Likwidacyjnej ZJ. Także o politycznych motywach -- dców , polityków nt. scalania, udziału w walkach organizacji związanych z obozem narodowym.
Dostawca treści:
Bibliografia CBW
Artykuł
Tytuł:
Acute pulmonary hypertension as a symptom of Bard’s syndrome and pulmonary lymphangitis carcinomatosa – rare manifestation of malignant gastric cancer
Autorzy:
Mazur, Danuta
Romanek, Janusz
Filip, Rafał
Przybylski, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/454787.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Rzeszowski. Wydawnictwo Uniwersytetu Rzeszowskiego
Tematy:
Bard’s syndrome
malignant gastric cancer
pulmonary hypertension
Opis:
Introduction. Acute pulmonary hypertension leading to right ventricular failure and circulatory collapse is usually caused by a pulmonary embolism. However, in extremely rare cases, similar clinical manifestations can be related to another diseases, such as lymphangitis carcinomatosa. Aim. The purpose of this paper is to report on the case of a 29-year-old male patient presented with rapidly progressing dyspnoea. Description of the case. The diagnosis of pulmonary embolism was made on the basis of echocardiographic signs of pulmonary hypertension and right ventricular (RV) dilatation, and the recommended therapy was introduced. On the suspicion of bronchopneumonia, antibiotics and steroids were applied. However, the previously stated diagnosis of pulmonary embolism was not confirmed by the angio-CT scan, which showed small diffusive lung parenchyma intra-biliary nodules (ground glass opacity) with the peripheral appearance of a tree-in-bud sign. Consecutive CT of pelvis and abdomen along with endoscopy revealed a metastatic gastric cancer with the presence of lymphangitis carcinomatosa and miliary dissemination to the lungs. The presence of pulmonary metastases in the course of disseminated gastric cancer is known in literature as Bard’s syndrome. Conclusion. Extrapulmonary malignancies, particularly gastric cancer, should be taken into consideration in differential diagnosis in patients with an acute right ventricular failure and nonspecific lesions in the respiratory system.
Źródło:
European Journal of Clinical and Experimental Medicine; 2019, 2; 179-183
2544-2406
2544-1361
Pojawia się w:
European Journal of Clinical and Experimental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Risk estimation with the application of the matrix method during the operation of the forklift
Autorzy:
Kozińska, Monika
Radek, Norbert
Rozlach, Andrzej
Mazur, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/1830703.pdf
Data publikacji:
2021
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
matrix method
risk estimation
forklift
operation
metoda macierzowa
szacowanie ryzyka
wózek widłowy
eksploatacja
Opis:
The paper presents issues related to the analysis of the position of a forklift operator.Hazards at the workplace were presented and risk estimation was carried out using the matrix method on the position of a forklift operator. The risk assessment using the matrix method was performed in accordance with the PN-N-18002: 2011 standard. The hazards at the forklift operator's workplace were identified and the occupational risk was assessed. In addition, the employee's personal protective equipment and security factors are also presented, which have been defined to increase the safety of work with forklifts.
Źródło:
System Safety : Human - Technical Facility - Environment; 2021, 3, 1; 337-346
2657-5450
Pojawia się w:
System Safety : Human - Technical Facility - Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Three-Year Activity Report of the Replantation Service for Amputation of the Hand in Poland
Autorzy:
Żyluk, Andrzej
Jabłecki, Jerzy
Romanowski, Leszek
Mazur, Agnieszka
Powiązania:
https://bibliotekanauki.pl/articles/1396891.pdf
Data publikacji:
2012-12-01
Wydawca:
Index Copernicus International
Tematy:
hand replantation
microsurgery
outcome measurement
Opis:
A permanent on-call service for hand amputation (Replantation Service) was established in 2010 as the initiative of the Council of Polish Society for Surgery of the Hand. It is run by three qualified hand centres in Trzebnica, Poznań and Szczecin. The aim of the study was to present a summary of the almost three-year activity of this service. Material and methods. Over this period, a total of 435 cases of total amputations, subtotal amputations and other severe injuries to the hand were referred. Of these, 290 referrals (67%) were accepted and 141 (33%) rejected. Among accepted, there were 100 total (34%) and 113 subtotal (39%) amputations; 81 patients had other, severe hand injuries, such as crush, degloving and extensive wounds involving all tissues. Results. Young and middle-age males constituted the majority of patients with the mean age of 42 years (range 2-82). The most common injury was amputation of several digits (including thumbs) in one patient - 141 cases (48%), followed by amputations from the metacarpal- to the proximal forearm level -115 (39%) and elbow/arm level - 9 cases (3%). Niniteen patients (6%) had multi-level amputation or injury of the involved extremity. Replantation of the completely amputated extremity was performed in 83 patients (28%), revascularization in 95 (32%) and in 59 (20%) primary repair of the complex injuries. In 23 cases, the repair of tissue defects was performed with flaps, mostly with greater omentum. Survival rate was of 84% for replantations and 88% for revascularizations. Conclusion. Establishing of the Replantation Service constituted a significant progress in organization of the management of the most severest upper limb injuries.
Źródło:
Polish Journal of Surgery; 2012, 84, 11; 574-581
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modele funkcjonowania i rozwój terminali intermodalnych na przykładzie województwa wielkopolskiego
Models of Operation and Development of Intermodal Terminals Based on the Example of the Greater Poland Voivodeship
Autorzy:
Beim, Michał
Mazur, Bartosz
Soczówka, Andrzej
Zajdler, Robert
Powiązania:
https://bibliotekanauki.pl/articles/1018361.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie
Tematy:
kolej;
rozwój;
terminale intermodalne;
transport intermodalny;
Wielkopolska
development;
intermodal terminals;
intermodal transport;
rail;
Opis:
Artykuł przedstawia wyniki badań z lat 2013–2016 dotyczących transportu intermodalnego w Wielkopolsce, kładąc szczególny nacisk na modele rozwoju i funkcjonowania terminali intermodalnych. Ponadto zwrócono uwagę na bariery rozwoju terminali, jakie napotkają ich operatorzy lub potencjalni inwestorzy. W Wielkopolsce można zaobserwować koegzystencję czterech modeli funkcjonowania transportu intermodalnego. W pierwszym z nich terminal stanowi ekspozyturę kluczowych portów morskich. Rolą terminala jest zapewnienie przedłużenia łańcucha logistycznego portu w regionach śródlądowych. W drugim modelu transport intermodalny staje się poszerzeniem portfolio usług przewoźników towarowych. Trzeci model działalności to uzupełnienie oferty parku przemysłowego czy specjalnej strefy ekonomicznej. Ostatni model to terminale lokowane w pobliżu transportochłonnych zakładów przemysłowych. Badania dowiodły, że wszystkie cztery modele znajdują miejsce na rynku usług logistycznych. Koniecznością jest wypracowanie modelu wsparcia terminali intermodalnych ze środków unijnych: czy inwestować w tworzenie jednego, dwóch dużych terminali w regionie czy sieci kilku lub kilkunastu mniejszych. Oprócz działań inwestycyjnych ważny jest też wzrost świadomości przedsiębiorców oraz przedstawicieli administracji publicznej.
The article presents the results of research conducted between 2013 and 2016 on intermodal transport in the Greater Poland Voivodeship, with particular emphasis on intermodal terminals operational models. In addition, the authors highlighted the barriers to the development of terminals encountered by terminal operators or potential investors. One can observe the coexistence of four models the functioning of intermodal transport in Wielkopolska. In the first one, intermodal terminal is a kind of a gate of the maritime ports. The role of the terminal is the extension of the port logistics chain in the inland regions. In the second model, intermodal transport offers additional services offered by logistics firms. In the third model, terminals offer additional services to the industrial parks or special economic zones. In the last model the terminals are located near the industrial plants with high requirements for transport services. Our study indicated that all four models are operational on the regional market. It also indicated the need for model financial support for terminals from the UE funds, which indicate whether to invest in one or two big terminals in the region or a net of several smaller ones. In addition to the necessity of investment it is to increase of awareness among entrepreneurs and public administration.
Źródło:
Prace Komisji Geografii Przemysłu Polskiego Towarzystwa Geograficznego; 2017, 31, 3; 95-113
2080-1653
Pojawia się w:
Prace Komisji Geografii Przemysłu Polskiego Towarzystwa Geograficznego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the reliability of clinical examination in predicting traumatic cerebral lesions and skull fractures in patients with mild and moderate head trauma
Autorzy:
Żyluk, Andrzej
Mazur, Agnieszka
Piotuch, Bernard
Safranow, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/1396507.pdf
Data publikacji:
2013-12-01
Wydawca:
Index Copernicus International
Tematy:
head injury
head computer tomography
clinical decision rules
Opis:
The aim of the study was to assess the reliability of neurological examination and other factors in predicting traumatic cerebral lesions and skull fractures in patients with mild and moderate head trauma (GCS 10-15). Material and methods. Over a one-year period, 227 patients: 145 male and 82 female, aged a mean of 51 years who sustained mild or moderate head trauma (GSC 10-15) were examined neurologically and had performed head CT scans. The neurological examination as a whole and each finding of the neurological examination were tested as predictors of the presence of traumatic abnormalities in the head CT scan. Results. Post-traumatic lesions in head CT scan were found in 109 patients (48%): skull fractures in 66 of these and brain injuries in 94; fifty-eight patients had skull fracture combined with brain injury. Seventeen patients required neurosurgical intervention (hematoma evacuation). Abnormal neurological examination showed the highest reliability in identifying patients with brain injuries in CT (sensitivity 87%, specificity 79%). Of single findings, gait abnormalities and consciousness disturbances, present in sober patients, were the strongest predictors of cerebral lesions. Likewise, abnormal neurological examination was the best indicator of skull fractures (sensitivity 77%, specificity 63%). Gait abnormalities and “racoon eyes” present in alcohol intoxicated patients were the strongest individual predictors of skull fractures. Conclusion. Results of our study show neurological abnormalities as the most reliable (although not 100% accurate) in identifying patients who are likely to have brain injuries and/or skull fracture following head trauma. Use of clinical decision rules may reduce the number of head CT scans performed “just in a case”.
Źródło:
Polish Journal of Surgery; 2013, 85, 12; 699-705
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ruch prometejski w Polsce
Autorzy:
Siedlecki, Stanisław.
Powiązania:
Zeszyty Historyczne (Paryż) 1995, z. 110, s. 74-85
Współwytwórcy:
Mazur, Grzegorz (1952- ). Opracowanie
Grzywacz, Andrzej. Opracowanie
Data publikacji:
1995
Tematy:
Oddział II Sztabu Generalnego Wojska Polskiego
Centralne Archiwum Wojskowe zbiory
Wywiad wojskowy polski
Opis:
Wspieranie niepodległościowych dążeń narodów Związku Radzieckiego. Dokument autorstwa Stanisława Siedleckiego ze zbiorów CAW (zespół Oddziału II Sztabu Głównego).
Dostawca treści:
Bibliografia CBW
Artykuł
Tytuł:
Zbiór dokumentów ppłk. Edmunda Charaszkiewicza
Współwytwórcy:
Grzywacz, Andrzej. Opracowanie
Kwiecień, Marcin. Opracowanie
Mazur, Grzegorz (1952- ). Opracowanie
Data publikacji:
2000
Wydawca:
Kraków : Fundacja Centrum Dokumentacji Czynu Niepodległościowego : Księgarnia Akademicka
Tematy:
Charaszkiewicz Edmund.
Wywiad wojskowy Polska 1939-1940 r. źródła
Polskie Państwo Podziemne (1939-1945 ) źródła
Prometeizm źródła
Powstania 1919-1921 r. śląskie źródła
Opis:
Raporty opracowane we Francji w . 1939-1940 ukazujące kulisy III powstania śląskiego, akcji "prometejskiej" oraz narodzin Polskiego Państwa Podziemnego.
Dostawca treści:
Bibliografia CBW
Książka
Tytuł:
Zbiór dokumentów ppłk. Edmunda Charaszkiewicza
Współwytwórcy:
Grzywacz, Andrzej. Opracowanie
Kwiecień, Marcin. Opracowanie
Mazur, Grzegorz (1952- ). Opracowanie
Data publikacji:
2000
Wydawca:
Kraków : Fundacja Centrum Dokumentacji Czynu Niepodległościowego : Księgarnia Akademicka
Tematy:
Charaszkiewicz, Edmund (1895-1975)
Oddział II Sztabu Generalnego Wojska Polskiego
Wywiad wojskowy polski
Źródła historyczne
Dostawca treści:
Bibliografia CBW
Książka
Tytuł:
Użyteczność diagnostyczna niektórych testów wykrywających przeciwciała przeciwko Borrelia burgdorferi
Diagnostic usefulness of some test kits used in detection of Borrelia burgdorfer
Autorzy:
Czubasiewicz, Zofia
Szewczyk, Marek
Wiczkowski, Andrzej
Echolc, Bożena
Mazur, Bogdan
Powiązania:
https://bibliotekanauki.pl/articles/1034647.pdf
Data publikacji:
2017
Wydawca:
Medical Communications
Tematy:
Borrelia burgdorferi
ELISA
Western blot
borelioza
Opis:
Diagnosis of Lyme disease is often problematic. Atypical clinical symptoms and diversified immunological response to the various Borrelia burgdorferi species present in the environment cause difficulties in a correct diagnosis. Hence the importance of using diagnostic methods least significantly affected by false positive and false negative results. The comparison of results achieved with ELISA test kit and two different Western blot test kits shows a considerable number of false positive and false negative results. The total conformity of ELISA test and Western blot tests results in our study was 65.6% (IgM ELISA: Mikrogen), 69.8% (IgM ELISA: Viramed), 83.9% (IgG ELISA: Mikrogen), 81.9% (IgG ELISA: Viramed). Higher conformity was observed in results for IgG antibodies. However, for IgM antibodies 11.45% (Mikrogen) and 13.5% (Viramed) of negative results achieved with ELISA test kit were indicated as positive using Western blot test kits. Despite the use of a very sensitive screening test, a considerable amount of false negative results was obtained. Such a situation is concerning in a two-step diagnostic procedure where only positive and equivocal results are further confirmed by Western blot method. The obtained results have demonstrated that ELISA test kit used in this study is not sensitive enough to be used as a screening test. The divergences obtained in Western blot tests results may be caused by the differences in the composition of each test and the differences in the methods of deriving antigens.
Diagnostyka boreliozy często jest problematyczna. Niejednoznaczny obraz kliniczny tej choroby, a także zróżnicowana odpowiedź immunologiczna na występujące w środowisku gatunki Borrelia burgdorferi stwarzają trudności w rozpoznaniu zakażenia. Istotne jest zatem stosowanie takich metod diagnostycznych, które będą w możliwie najmniejszym stopniu obarczone wynikami fałszywie dodatnimi oraz ujemnymi. Przeprowadzone badania oraz porównanie wyników otrzymanych przy zastosowaniu metody ELISA i dwóch rodzajów testów Western blot ukazują znaczną liczbę wyników uznanych za fałszywie dodatnie lub ujemne. Całkowita zgodność wyników testów ELISA i Western blot wyniosła: 65,6% (IgM ELISA: Mikrogen), 69,8% (IgM ELISA: Viramed), 83,9% (IgG ELISA: Mikrogen), 81,9% (IgG ELISA: Viramed). Zaobserwowano większą zgodność wyników dla przeciwciał klasy IgG. Z kolei dla klasy IgM wykazano 11,45% (Mikrogen) i 13,5% (Viramed) ujemnych wyników w teście ELISA potwierdzonych jako dodatnie testem Western blot. Zatem mimo zastosowania bardzo czułego testu przesiewowego uzyskano znaczny odsetek wyników fałszywie ujemnych. Należy unikać takiej sytuacji przy przeprowadzaniu dwuetapowej diagnostyki, w której zakłada się potwierdzanie tylko dodatnich i wątpliwych wyników. W prezentowanym badaniu wykazano, że użyty do diagnostyki test ELISA jest zbyt mało czuły do stosowania go jako test przesiewowy. Uzyskane rozbieżności w wynikach testów Western blot mogą być efektem różnic w składach antygenów oraz sposobie ich pozyskania.
Źródło:
Pediatria i Medycyna Rodzinna; 2017, 13, 1; 108-118
1734-1531
2451-0742
Pojawia się w:
Pediatria i Medycyna Rodzinna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Użyteczność diagnostyczna niektórych testów wykrywających przeciwciała przeciwko Borrelia burgdorferi
Diagnostic usefulness of some test kits used in detection of Borrelia burgdorfer
Autorzy:
Czubasiewicz, Zofia
Szewczyk, Marek
Wiczkowski, Andrzej
Echolc, Bożena
Mazur, Bogdan
Powiązania:
https://bibliotekanauki.pl/articles/1034658.pdf
Data publikacji:
2017
Wydawca:
Medical Communications
Tematy:
Borrelia burgdorferi
ELISA
Western blot
borelioza
Opis:
Diagnosis of Lyme disease is often problematic. Atypical clinical symptoms and diversified immunological response to the various Borrelia burgdorferi species present in the environment cause difficulties in a correct diagnosis. Hence the importance of using diagnostic methods least significantly affected by false positive and false negative results. The comparison of results achieved with ELISA test kit and two different Western blot test kits shows a considerable number of false positive and false negative results. The total conformity of ELISA test and Western blot tests results in our study was 65.6% (IgM ELISA: Mikrogen), 69.8% (IgM ELISA: Viramed), 83.9% (IgG ELISA: Mikrogen), 81.9% (IgG ELISA: Viramed). Higher conformity was observed in results for IgG antibodies. However, for IgM antibodies 11.45% (Mikrogen) and 13.5% (Viramed) of negative results achieved with ELISA test kit were indicated as positive using Western blot test kits. Despite the use of a very sensitive screening test, a considerable amount of false negative results was obtained. Such a situation is concerning in a two-step diagnostic procedure where only positive and equivocal results are further confirmed by Western blot method. The obtained results have demonstrated that ELISA test kit used in this study is not sensitive enough to be used as a screening test. The divergences obtained in Western blot tests results may be caused by the differences in the composition of each test and the differences in the methods of deriving antigens.
Diagnostyka boreliozy często jest problematyczna. Niejednoznaczny obraz kliniczny tej choroby, a także zróżnicowana odpowiedź immunologiczna na występujące w środowisku gatunki Borrelia burgdorferi stwarzają trudności w rozpoznaniu zakażenia. Istotne jest zatem stosowanie takich metod diagnostycznych, które będą w możliwie najmniejszym stopniu obarczone wynikami fałszywie dodatnimi oraz ujemnymi. Przeprowadzone badania oraz porównanie wyników otrzymanych przy zastosowaniu metody ELISA i dwóch rodzajów testów Western blot ukazują znaczną liczbę wyników uznanych za fałszywie dodatnie lub ujemne. Całkowita zgodność wyników testów ELISA i Western blot wyniosła: 65,6% (IgM ELISA: Mikrogen), 69,8% (IgM ELISA: Viramed), 83,9% (IgG ELISA: Mikrogen), 81,9% (IgG ELISA: Viramed). Zaobserwowano większą zgodność wyników dla przeciwciał klasy IgG. Z kolei dla klasy IgM wykazano 11,45% (Mikrogen) i 13,5% (Viramed) ujemnych wyników w teście ELISA potwierdzonych jako dodatnie testem Western blot. Zatem mimo zastosowania bardzo czułego testu przesiewowego uzyskano znaczny odsetek wyników fałszywie ujemnych. Należy unikać takiej sytuacji przy przeprowadzaniu dwuetapowej diagnostyki, w której zakłada się potwierdzanie tylko dodatnich i wątpliwych wyników. W prezentowanym badaniu wykazano, że użyty do diagnostyki test ELISA jest zbyt mało czuły do stosowania go jako test przesiewowy. Uzyskane rozbieżności w wynikach testów Western blot mogą być efektem różnic w składach antygenów oraz sposobie ich pozyskania.
Źródło:
Pediatria i Medycyna Rodzinna; 2017, 13, 1; 108-118
1734-1531
2451-0742
Pojawia się w:
Pediatria i Medycyna Rodzinna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Splenunculus. A misdiagnosed pancreatic tumor
Splenunculus. Błędne rozpoznanie guza trzustki
Autorzy:
Grolik-Kachnic, Marzena
Mazur, Jacek
Szlachetka, Bartłomiej
Komorowski, Andrzej L.
Powiązania:
https://bibliotekanauki.pl/articles/1623693.pdf
Data publikacji:
2020
Wydawca:
Krakowska Akademia im. Andrzeja Frycza Modrzewskiego
Tematy:
splenunculus
intrapancreatic accessory spleen
pancreatic neuroendocrine tumor
wewnątrztrzustkowa śledziona dodatkowa
guzy neuroendokrynne trzustki
Opis:
An intrapancreatic accessory spleen, often referred to as a splenunculus, can imitate neuroendocrine or lobular pancreatic cancer. 17% of accessory spleens are found within the pancreatic tail. We report the case of a splenunculus found within the tail of the pancreas during a laparoscopy for a suspected pancreatic neuroendocrine tumor.
Wewnątrztrzustkowa śledziona dodatkowa jest wczesną anomalią rozwojową, która może naśladować neuroendokrynne lub zrazikowe nowotwory trzustki. W 17% przypadków występuje w ogonie trzustki i jest często określana jako splenunculus. W pracy zaprezentowano przypadek chorego, u którego podczas operacji laparoskopowej z powodu podejrzenia guza neuroendokrynnego trzustki stwierdzono wewnątrztrzustkową śledzionę dodatkową umiejscowioną w ogonie tego narządu.
Źródło:
Państwo i Społeczeństwo; 2020, 4; 73-76
1643-8299
2451-0858
Pojawia się w:
Państwo i Społeczeństwo
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
[Dyskusja] Wybrane problemy metodologii i metodyki badań nad najnowszą historią Polski
Autorzy:
Zblewski, Zdzisław
Mazur, Mariusz
Musiał, Filip
Nowak, Andrzej
Zamorski, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/477475.pdf
Data publikacji:
2012
Wydawca:
Instytut Pamięci Narodowej, Komisja Ścigania Zbrodni przeciwko Narodowi Polskiemu
Źródło:
Pamięć i Sprawiedliwość; 2012, 2(20); 11-27
1427-7476
Pojawia się w:
Pamięć i Sprawiedliwość
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Związki między cechami domen internetowych polskich marek a ich międzynarodową aktywnością w Internecie
Relationships between the Features of the Polish Domain Websites and Their International Activity on the Internet
Связи между свойствами интернет-доменов польских торговых марок и их международной активностью в интернете
Autorzy:
Witek-Hajduk, Marzanna
Zaborek, Piotr
Sznajder, Andrzej
Mazur, Jolanta
Targański, Bartosz
Powiązania:
https://bibliotekanauki.pl/articles/563165.pdf
Data publikacji:
2017
Wydawca:
Polski Instytut Ekonomiczny
Tematy:
cechy domen internetowych
strony WWW
umiędzynarodowienie
polskie marki
features of Internet domains
web pages
internationalisation
Polish brands
свойства интернет-доменов вебсайты
интернационализация
польские торговые марки
Opis:
Celem artykułu jest odpowiedź na pytanie badawcze: czy występują związki między cechami domen polskich marek eksportowych a wywoływaną przez nie aktywnością w Internecie? W tym celu zrealizowano badania ilościowe polegające na obserwacji i rejestrowaniu cech witryn internetowych marek eksporterów i uzupełniono o dane wtórne na temat ruchu internetowego oraz wyników finansowych gestorów marek. Zbiorowość badawcza to 402 najsilniejsze polskie marki dóbr konsumpcyjnych, sprzedawane na rynkach zagranicznych. Stwierdzono, że każda z obserwowanych cech (liczba wersji językowych, liczba możliwości kontaktu w języku obcym, liczba wersji językowych sklepu internetowego) jest pozytywnie skorelowana z odsetkiem odwiedzin z zagranicy.
Цель статьи – ответить на исследовательский вопрос: существуют ли связи между свойствами доменов польских экспортных марок и вызываемой ими активностью в интернете? Для этого провели количественное изучение, за- ключающееся в наблюдении и записи свойств интернет-витрин марок экспортеров, и дополнили вторичными данными о движении в интернете, а также финансовыми результатами владельцев марок. Исследовательская совокупность – 402 самые сильные польские марки потребительских благ, продаваемые на зарубежных рынках. Выявили, что каждое из наблюдаемых свойств (число языковых версий, число возможностей контакта на иностранном языке, число языковых версий интернет-магазина) положительно коррелируется с процентами посещений сайта из-за рубежа.
The aim of the article is to answer the research question: are there links between the characteristics of the domains of Polish export brands and the activity they trigger on the Internet? For this purpose, a quantitative research was conducted on the observation and recording of the characteristics of the websites of the exporters’ brands and supplemented with secondary data on Internet traffic and the financial results of the brands. The research community are the 402 strongest Polish brands of consumer goods, sold on foreign markets. It was found that each of the observed features (number of language versions, number of contact opportunities in a foreign language, number of language versions of the online store) is positively correlated with the percentage of visits from abroad.
Źródło:
Handel Wewnętrzny; 2017, 3 (368) Tom II; 423-438
0438-5403
Pojawia się w:
Handel Wewnętrzny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Measurement of functional independence level and falls-risk in individuals with undiagnosed phenylketonuria
Autorzy:
Mazur, Artur
Jarochowicz, Sabina
Ołtarzewski, Mariusz
Sykut-Cegielska, Jolanta
Kwolek, Andrzej
O'Malley, Grace
Powiązania:
https://bibliotekanauki.pl/articles/1040471.pdf
Data publikacji:
2009
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
undiagnosed PKU
falls
functional independence level
balance
gait
Opis:
The aim of the study was to determine the level of functional independence in adult patients with previously undiagnosed or untreated phenylketonuria (PKU). The study was conducted among 400 intellectually impaired adult residents of Social Welfare Homes in South-Eastern Poland born prior to the introduction of neonatal PKU screening programs. PKU was screened by filter paper test using tandem mass spectrometry methods, and confirmed by gas chromatography-mass spectrometric analysis of PKU organic acids in urine. Degree of functional independence included the assessment of activities of daily living (Barthel Index) and measures of balance and gait (Tinetti scale). Eleven individuals with previously untreated PKU were identified whereby eight presented with moderate disability and three with mild disability. Six had a high risk of falls and five had a moderate risk of falls. This study indicates that there is considerable number of undiagnosed PKU patients within the Polish population who require assessment and management in order to reduce the impact of the neurological and neuropsychiatric problems associated with the condition. Appropriate therapy for those with undiagnosed PKU should, in particular, address the risk of falls.
Źródło:
Acta Biochimica Polonica; 2009, 56, 4; 613-618
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Antibody reactivity in patients with IgE-mediated wheat allergy to various subunits and fractions of gluten and non-gluten proteins from omega-gliadin-free wheat genotypes
Autorzy:
Skoczowski, Andrzej
Obtułowicz, Krystyna
Czarnobilska, Ewa
Dyga, Wojciech
Mazur, Marcel
Stawoska, Iwona
Waga, Jacek
Powiązania:
https://bibliotekanauki.pl/articles/989784.pdf
Data publikacji:
2017
Wydawca:
Instytut Medycyny Wsi
Tematy:
gliadins
glutenins
immunoblotting
food allergy
wheat
Opis:
Introduction and objective. Gluten proteins (gliadins and glutenins) are polymorphic wheat storage proteins of allergenic properties. Significant differences in chemical composition between both protein groups allow to expect highly specific immunological response of individual subunits and fractions in reactions with IgE sera of people allergic to wheat. The aim of these studies was to identify and characterize the most allergenic gluten proteins (GP) and nongluten proteins (NGP) occurred in two closely related wheat hybrid genotypes. Materials and method. 3xC and 3xN wheat hybrids, which differ strongly in regard of gliadin composition, were analyzed. Seven people manifesting different symptoms of wheat allergy donated sera for the experiment. The technique of immunoblotting after SDS-PAGE was used for identification of allergenic subunits and fractions among GP and NGP. Immunologically active protein bands were visualized by chemiluminescence. Results. Great variation of immunodetection spectra was observed. Results of immunoblotting showed LMW glutenins to be of highest, gliadins of medium, while NGP of lowest allergenicity for selected patients. The 43-kDa and 47-kDa LMW glutenin subunits, 40-kDa and 43-kDa γ-gliadin fractions and 49-kDa NGP can be considered as the most immunoreactive among all protein bands separated by SDS-PAGE. Conclusion. The observed differentiation of immunodetection spectra allows to model highly specific IgE-binding profiles of allergenic wheat proteins attributed to individual patients with symptoms of gluten intolerance. Highly immunoreactive subunits and fractions among GP and NGP were identified. The observed immunoreactivity of 49 kDa NGP is worth to emphasize, as it has never been reported as wheat allergenic protein before.
Źródło:
Annals of Agricultural and Environmental Medicine; 2017, 24, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Personality correlates in the tendency to incur debt in patients with and without osteoarthritis
Autorzy:
Łukasiewicz, Jacek
Stencel, Marcin
Raczkowski, Adam
Cwynar, Andrzej
Cwynar, Wiktor
Saran, Tomasz
Mazur, Anna
Powiązania:
https://bibliotekanauki.pl/articles/454971.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Rzeszowski. Wydawnictwo Uniwersytetu Rzeszowskiego
Tematy:
life on credit
osteoarthritis
personality
Opis:
Introduction. Osteoarthritis is the most common disease of the musculoskeletal system. Osteoarthritis progresses slowly, but with time it results in movement disability and chronic pain. Its progression is also significantly associated with personality functioning and the ability to make rational life choices regarding various aspects of human life, including the economic sphere. Aim. The aim of the research was to determine how personality correlates with a tendency towards indebtedness between patients with and without osteoarthritis. Material and methods. The researched sample consisted of two groups - 50 patients diagnosed with osteoarthritis hospitalized in the Department of General and Neuro Rehabilitation in the Institute of Rural Health in Lublin and 50 healthy people. The KOS-B Questionnaire, the IVE Questionnaire, the SES Scale, the SPP-25 Scale, the Delta Questionnaire and the APSZ questionnaire were used in the research. Results. In the group of patients with osteoarthritis, the leading correlates of indebtedness are: assessment of the stress situation related to the current economic situation seen as a threat, and perceiving it as harm or loss. In the healthy group, the leading correlates of incurring financial liabilities are impulsiveness, self-esteem, assessment of the stress situation related to the current economic situation seen as a threat, openness to new experiences and sense of humor, empathy, and the need for social approval. Conclusion. In the group of patients with osteoarthritis, the factor conducive to incurring financial liabilities is the assessment of the stressful situation related to the current economic situation seen as a threat, while perceiving it as harm or loss leads to abandoning reliance on credit. In the healthy group, the factors that favor this type of activity are impulsiveness, self-esteem, the assessment of the stress situation related to the current economic situation seen as a threat and the need for social approval; the factors protecting against indebtedness in healthy persons are openness to new experiences and sense of humor as well as empathy.
Źródło:
European Journal of Clinical and Experimental Medicine; 2019, 1; 26-32
2544-2406
2544-1361
Pojawia się w:
European Journal of Clinical and Experimental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ilustrowany przewodnik po Polsce Podziemnej 1939-1945
Autorzy:
Kunert, Andrzej Krzysztof (1952- ).
Współwytwórcy:
Kaczyńska, Danuta. Komentarz
Wójcik, Lidia. Recenzja
Chlebowski, Cezary. Recenzja
Mazur, Grzegorz (1952- ). Recenzja
Data publikacji:
1996
Wydawca:
Warszawa : Wydawnictwo Naukowe PWN
Tematy:
Polskie Państwo Podziemne (1939-1945) kalendarium przewodnik
Powstanie warszawskie (1944)
Kalendarium
Opis:
Omów.: Przewodnik po Polsce Podziemnej / Danuta Kaczyńska.
Rec.: Półprzewodnik / Lidia Wójcik.
Dostawca treści:
Bibliografia CBW
Książka
Tytuł:
Dyskusja po referacie Macieja M. Mazura „Maurycy Pius Rudzki (1862–1916) – w stulecie sejsmografii krakowskiej”
Autorzy:
STRZAŁKOWSKI, Adam
MAZUR, Maciej M.
GRODZICKI, Andrzej
RUDNICKI, Konrad
FLIN, Piotr
MIETELSKI, Jan
ORŁOWSKI, Bolesław
KOWALCZUK, Jerzy
BRANCEWICZ, Henryk
Powiązania:
https://bibliotekanauki.pl/articles/520414.pdf
Data publikacji:
2007
Wydawca:
Polska Akademia Umiejętności
Źródło:
Prace Komisji Historii Nauki PAU; 2007, 8; 231-235
1731-6715
Pojawia się w:
Prace Komisji Historii Nauki PAU
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of the impact of atmospheric pressure in different seasons on blood pressure in patients with arterial hypertension
Autorzy:
Kamiński, Marek
Cieślik-Guerra, Urszula I.
Kotas, Rafał
Mazur, Piotr
Marańda, Witold
Piotrowicz, Maciej
Sakowicz, Bartosz
Napieralski, Andrzej
Trzos, Ewa
Uznańska-Loch, Barbara
Rechciński, Tomasz
Kurpesa, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/2168335.pdf
Data publikacji:
2016-07-22
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
arterial hypertension
atmospheric pressure
Ambulatory blood pressure monitoring
ABPM
impact of weather on health
weather
Opis:
Objectives Atmospheric pressure is the most objective weather factor because regardless of if outdoors or indoors it affects all objects in the same way. The majority of previous studies have used the average daily values of atmospheric pressure in a bioclimatic analysis and have found no correlation with blood pressure changes. The main objective of our research was to assess the relationship between atmospheric pressure recorded with a frequency of 1 measurement per minute and the results of 24-h blood pressure monitoring in patients with treated hypertension in different seasons in the moderate climate of the City of Łódź (Poland). Material and Methods The study group consisted of 1662 patients, divided into 2 equal groups (due to a lower and higher average value of atmospheric pressure). Comparisons between blood pressure values in the 2 groups were performed using the Mann-Whitney U test. Results We observed a significant difference in blood pressure recorded during the lower and higher range of atmospheric pressure: on the days of the spring months systolic (p = 0.043) and diastolic (p = 0.005) blood pressure, and at nights of the winter months systolic blood pressure (p = 0.013). Conclusions A significant inverse relationship between atmospheric pressure and blood pressure during the spring days and, only for systolic blood pressure, during winter nights was observed. Int J Occup Med Environ Health 2016;29(5):783–792
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2016, 29, 5; 783-792
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
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