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Tytuł:
Node-node distance distribution for growing networks
Autorzy:
Malarz, K.
Karpińska, J.
Kardas, A.
Kułakowski, K.
Powiązania:
https://bibliotekanauki.pl/articles/1955699.pdf
Data publikacji:
2022-01-22
Wydawca:
Politechnika Gdańska
Tematy:
evolving networks
random networks
scale-free networks
trees
small-world effect
Opis:
We present a simulation of the time evolution of the distance matrix. The result is a node-node distance distribution for various kinds of networks. For the exponential trees, analytical formulas are derived for the moments of distance distribution.
Źródło:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2004, 8, 1; 115-119
1428-6394
Pojawia się w:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Coping strategies observed in women with rheumatoid arthritis
Autorzy:
Janiszewska, M.
Barańska, A.
Kanecki, K.
Karpińska, A.
Firlej, E.
Bogdan, M.
Powiązania:
https://bibliotekanauki.pl/articles/2085883.pdf
Data publikacji:
2020
Wydawca:
Instytut Medycyny Wsi
Tematy:
rheumatoid arthritis
pain
psychological stress
coping strategies
Opis:
When faced with a chronic disease such as rheumatoid arthritis, the patient attempts to cope with the stressful situation by applying coping strategies. The main aim of rheumatoid treatment is not only improving health but also increasing the quality of life. The research objective was to determine the relationship among socio-demographic factors, duration of the disease and its associated ailments, attitude to the disease, self-assessment of one’s knowledge of RA, and the application of coping strategies in stressful situations by women with rheumatoid arthritis. The study involved 193 patients of the Clinic of Rheumatology and Systemic Connective Tissue Diseases, and the Rheumatology Unit of the Specialist Outpatient Clinic of the Independent Public Teaching Hospital No. 4 in Lublin, from November 2016 – June 2017. The Coping Orientations to Problems Experienced Inventory (COPE) Questionnaire and an author’s Original Questionnaire were used in the study. Analysis of variance (ANOVA) and Tukey’s range test were applied for statistical analysis. A p-value<0.05 defined the statistical differences. Analysis was performed using the commercial SPSS Statistics 19 software (IBM Corp., Armonk, NY, USA). The respondents usually use instrumental social support (11.5±1.7), focus on and vent emotions (11.4±1.9), use emotional social support (11.4±1.8), employ active coping (11.4±2.1) and positive reinterpretation and growth (11.2±1.8), and least often rely on their sense of humour (5.5±1.4) or use alcohol or drugs (5±1.1). The factors which determine the types of strategy used are age, education, the duration of the disease, ailments experienced, and attitude towards the disease. Those respondents who declared a greater knowledge of RA more often applied positive reinterpretation and growth, and more rarely used alcohol or drugs. In the treatment and rehabilitation processes it is important to reinforce in the patient positive expectations for the treatment, seek advantages and benefits in one’s present health status, and educate patients about the disease, its therapy and appropriate coping strategies.
Źródło:
Annals of Agricultural and Environmental Medicine; 2020, 27, 3; 401-406
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
SARS-CoV-2 infection - spread and pathogenicity
Autorzy:
Szkaradkiewicz-Karpinska, A.
Baksalary-Izycka, K.
Powiązania:
https://bibliotekanauki.pl/articles/2097877.pdf
Data publikacji:
2020
Wydawca:
Instytut Medycyny Wsi
Tematy:
SARS-CoV-2
saliva
dentistry
gastrointestinal infection
COVID-19
Opis:
In December 2019, a new disease, similar to severe acute respiratory syndrome (SARS), was reported in Wuhan, China. It was quickly indicated that the causative agent of this new coronavirus disease 2019 (COVID-19) is a previously unknown coronavirus, now called SARS coronavirus 2 (SARS-CoV-2). The result of the global outbreak of COVID-19 in the world (currently COVID-19 is present on all continents, except Antarctica) is the pandemic status 2019–2020, as declared by the WHO and Public Health Emergency of International Concern (PHEIC).The virus has a high epidemic potential and is effectively transmitted between humans. The primary route for SARS-CoV-2 infection to spread is air-droplet transmission. In addition, SARS-CoV-2 can be transmitted through direct contact with an infected person, or indirectly via coronavirus-contaminated materials or objects. Current data also indicate the possibility of an alternative route of SARS-CoV-2 infection – through the gastrointestinal tract. The article discusses various SARS-CoV-2 transmission options, with particular attention paid to the role of saliva and gastrointestinal tract in the spreading of the virus. Current data on SARS-CoV-2 pathogenicity and clinical symptoms of COVID-19 are also analyzed. Expanding knowledge about SARS-CoV-2 infection, especially in terms of its spread, will contribute to further actions aimed at preventing transmission of this pathogen.
Źródło:
Journal of Pre-Clinical and Clinical Research; 2020, 14, 2; 49-51
1898-2395
Pojawia się w:
Journal of Pre-Clinical and Clinical Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ocena możliwości włączenia Lasów Sobiborskich do sieci obszarów Important Birds Areas oraz obszarów specjalnej ochrony ptaków
Possibility of inclusion of the Sobibór Forests into Importand Birds Areas and Special Protection Areas networks
Autorzy:
Kanclerska, K.
Karpińska, O.
Woźniak, B.
Grzębkowski, M.
Aftyka, S.
Belcik, M.
Bożycki, L.
Celej, M.
Chodkiewicz, T.
Kuszner, M.
Litwiniak, K.
Pawelec, M.
Pietrasz, K.
Rożycki, A.L.
Sikora, D.
Smith, L.
Stasiak, K.
Szewczuk, W.
Sliwiński, S.
Tylkowski, S.
Woźniak, M.
Woźniak, P.
Wójciak, J.
Żołądek, K.
Keller, M.
Powiązania:
https://bibliotekanauki.pl/articles/985820.pdf
Data publikacji:
2018
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
ochrona przyrody
Lasy Sobiborskie
walory przyrodnicze
fauna
ptaki
ochrona zwierzat
Europejska Siec Ekologiczna Natura 2000
obszary specjalnej ochrony ptakow
bird protection areas
nature 2000 network
Opis:
One of the greatest challenges of nature conservation is to identify and locate networks of protected areas, which will preserve the biodiversity. The paper aims to show the ornithological value of the Sobibór Forests (E Poland) and to emphasize the fact that the network of Important Bird Areas (IBA) and Special Protection Areas within Natura 2000 (SPA) may require additions. The study was conducted in the period of 2008−2016, mainly on forested areas occupying 256 km2. The Sobibór Forests are characterized by a large diversity of habitats, but are mainly covered by Scots pine Pinus sylvestris. High diversity of wetlands and marshlands make the Sobibór Forest unique within the country. Three methodologies were used to estimate population size of chosen species: sampling, census and random observations. 31 species from Annex I of the Birds Directive plus 25 species of SPEC or non−SPECE category were observed which allows to consider this area as one of the most valuable for avifauna in Poland. Six breeding species classify the Sobibór Forests as the IBA and SPA. These species include Black Stork Ciconia nigra (8−13 breeding pairs), Common Crane Grus grus (80−120 breeding pairs), Grey Great Owl Strix nebulosa (0−7 breeding pairs i.e. 50−100% of Polish breeding population), Eagle Owl Bubo bubo (6 breeding pairs), White−backed Woodpecker Dendrocopos leucotos (40−70 breeding pairs) and Grey−headed Woodpecker Picus canus (20−40 breeding pairs). Six other species show potential for qualification, but not enough data has been collected yet. The list of this specie includes: Short−toed Snake Eagle Circaetus gallicus, Common Snipe Gallinago gallinago, Stock Dove Columba oenas, European Nightjar Caprimulgus europaeus, Collared Flycatcher Ficedula albicollis and Bluethroat Luscinia svecica. The Sobibór Forests occupy a small area compared to other IBA forests. However, the number of breeding species classifies the surveyed area as 7th among other IBAs. Moreover all eligible species may be considered as a bioindicators of the natural state of the forest. This is proof of the high natural value of this area.
Źródło:
Sylwan; 2018, 162, 02; 146-154
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sprawozdanie z projektu znakowania krzyżówki Anas platyrhynchos na obszarze aglomeracji warszawskiej w latach 2015-2018
Report on the project of ringing of the mallard Anas platyrhynchos in the warsaw metropolitan area in 2015-2018
Autorzy:
Redlisiak, M.
Wardecki, L.
Karpinska, O.
Hayatli, F.
Grzebowski, M.
Kajzer, K.
Powiązania:
https://bibliotekanauki.pl/articles/33002.pdf
Data publikacji:
2018
Wydawca:
Mazowiecko-Świętokrzyskie Towarzystwo Ornitologiczne
Tematy:
lata 2015-2018
Warszawa
krzyzowka
obraczkowanie ptakow
Anas platyrhynchos
zagospodarowanie przestrzenne
liczebnosc
Źródło:
Kulon; 2018, 23
1427-3098
Pojawia się w:
Kulon
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Concentration of magnesium in the serum and the ability status of patients with relapsing-remitting multiple sclerosis
Autorzy:
Karpińska, E.
Socha, K.
Soroczyńska, J.
Kochanowicz, J.
Jakoniuk, M.
Mariak, Z.
Borawska, M. H.
Powiązania:
https://bibliotekanauki.pl/articles/961427.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Warmińsko-Mazurski w Olsztynie / Polskie Towarzystwo Magnezologiczne im. Prof. Juliana Aleksandrowicza
Opis:
Multiple sclerosis (MS) is the most common autoimmune disease affecting the central nervous system, characterized by the presence of scattered foci of demyelination in the brain and spinal cord. Magnesium (Mg) has a significant influence on the nervous system and the immune system. The aim of this study was to evaluate the influence of the concentration of Mg in the serum on the ability status of patients with MS. The study group consisted of 101 adults with diagnosed relapsing remitting MS. All participants were investigated on the Expanded Disability Status Scale. The control group included 41 people. The concentration of Mg in the serum was determined by the flame atomic absorption spectrometry method. The patients completed a survey and a 24-hour dietary interview. In patients with MS, the percentage of respondents with normal magnesium content was significantly lower than in the control group (p < 0.05). The study proved that patients with normal Mg serum concentration levels were in better clinical condition, particularly with respect to the function of the pyramidal tract (p = 0.007) and sphincters (p = 0.002), than patients with inadequate levels of Mg in the serum. External factors such as gender, smoking, immunomodulating medications or dietary supplements of Mg were found to have no effect on the concentration of Mg in the serum of MS patients. The results of our study suggest that an abnormal concentration of Mg in the serum of MS patients should be recognized and corrected, as this may improve the health status of people with MS.
Źródło:
Journal of Elementology; 2017, 22, 2
1644-2296
Pojawia się w:
Journal of Elementology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Concentration of magnesium in the serum and the ability status of patients with relapsing-remitting multiple sclerosis
Autorzy:
Karpińska, E.
Socha, K.
Sroczyńska, J.
Kochanowicz, J.
Jakoniuk, M.
Mariak, Z.
Borawska, M.H.
Powiązania:
https://bibliotekanauki.pl/articles/1189829.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Warmińsko-Mazurski w Olsztynie / Polskie Towarzystwo Magnezologiczne im. Prof. Juliana Aleksandrowicza
Tematy:
multiple sclerosis
magnesium
EDSS
environmental factors
diet
Opis:
Multiple sclerosis (MS) is the most common autoimmune disease affecting the central nervous system, characterized by the presence of scattered foci of demyelination in the brain and spinal cord. Magnesium (Mg) has a significant influence on the nervous system and the immune system. The aim of this study was to evaluate the influence of the concentration of Mg in the serum on the ability status of patients with MS. The study group consisted of 101 adults with diagnosed relapsing remitting MS. All participants were investigated on the Expanded Disability Status Scale. The control group included 41 people. The concentration of Mg in the serum was determined by the flame atomic absorption spectrometry method. The patients completed a survey and a 24-hour dietary interview. In patients with MS, the percentage of respondents with normal magnesium content was significantly lower than in the control group (p < 0.05). The study proved that patients with normal Mg serum concentration levels were in better clinical condition, particularly with respect to the function of the pyramidal tract (p = 0.007) and sphincters (p = 0.002), than patients with inadequate levels of Mg in the serum. External factors such as gender, smoking, immunomodulating medications or dietary supplements of Mg were found to have no effect on the concentration of Mg in the serum of MS patients. The results of our study suggest that an abnormal concentration of Mg in the serum of MS patients should be recognized and corrected, as this may improve the health status of people with MS.
Źródło:
Journal of Elementology; 2017, 22, 2
1644-2296
Pojawia się w:
Journal of Elementology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Neuroprotective activity of 2-amino-1,3,4-thiadiazole derivative 4BrABT – an in vitro study
Autorzy:
Juszczak, M.
Walczak, K.
Langner, E.
Karpinska, M.
Matysiak, J.
Rzeski, W.
Powiązania:
https://bibliotekanauki.pl/articles/49999.pdf
Data publikacji:
2013
Wydawca:
Instytut Medycyny Wsi
Opis:
4BrABT (2-(4-Bromophenylamino)-5-(2,4-dihydroxyphenyl)-1,3,4-thiadiazole) is a compound known for its interesting in vitro anticancer profile. 4BrABT inhibited proliferation and motility of several cancer cell lines in concentrations which were not toxic to normal cells. A major problem associated with cancer chemotherapy, but also caused by environmental factors such as pesticides, is neurotoxicity. Therefore, the aim of the presented study was an in vitro evaluation of the neuroprotective activity of this compound. 4BrABT activity (1–100 μM) was tested in cultures of mouse neurons, rat astrocytes and rat oligodendrocytes. A possible protective action of the compound in different neurodegenerative models, as serum deprivation (SD), excitotoxicity (presence of 500 μM glutamate in culture medium), as well as cisplatin toxicity (astroglia – 50 μM and oligodendroglia – 100 μM) was investigated. Cell viability in the tested cultures was assessed with the use of LDH and MTT methods. Moreover, 4BrABT ability to prevent the cisplatin-induced apoptosis in astrocyte and oligodendrocyte cultures was analysed after Hoechst 33342 fluorostaining. The obtained results indicate that 4BrABT was not toxic to neurons, astrocytes and oligodendrocytes. Moreover, a decrease in the neuronal LDH level was observed, which may suggest the ability of 4BrABT to act as a trophic agent. Furthermore, the protective action of the studied compound was shown in neuronal cultures exposed to neurotoxic conditions (presence of glutamate and trophic stress) and in cisplatin-treated astrocytes and oligodendrocytes. The expression of anticancer and neuroprotective activity raises hopes for the potential use of 4BrABT as a safe anticancer drug, or neuroprotective agent in chemotherapy-associated neurotoxicity.
Źródło:
Annals of Agricultural and Environmental Medicine; 2013, 20, 3
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Malaria: the forgotten threat. A case study of patients hospitalized in the Department of Infectious Diseases and Hepatology at the Pomeranian Medical University Szczecin
Malaria - zapomniane zagrożenie. Analiza przypadków malarii u osób leczonych w Klinice Chorób Zakaźnych i Hepatologii Pomorskiego Uniwersytetu Medycznego w Szczecinie
Autorzy:
Laurans, L.
Niscigorska-Olsen, J.
Socha, L.
Urbanska, A.
Jurczyk, K.
Karpinska, E.
Powiązania:
https://bibliotekanauki.pl/articles/44769.pdf
Data publikacji:
2012
Wydawca:
Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Opis:
Malaria remains a major health issue In the world, while in Poland no cases of the indigenous disease have been observed since 60-ties of the last century, but the number of cases imported from the epidemic areas is increasing. The aim of work was to analyse the epidemiology of malaria diagnosed and treated in the Department of Infectious Diseases and Hepatology, Pomeranian Medical University, Szczecin, Poland from 1.02.2010 until 31.01.2011. In total 11 cases were found, all diagnoses based on the thick and thin blood smear microscopy, alongside to the standard laboratory analyses.All clinical data presented are based on the case history. Results: Majoriry of cases reported travel to Sub-Saharan Africa (45%) or Indian subcontinent (27%). The travel was usually for recreational purposes, with significant proportion (45%) of patient not taking the malaria prophylaxis. Clinical course of infections was largely mild, with dominance of Pl. Falciparum parasitaemia. Fever was the most common clinical symptom (90%), while in the routine laboratory test no significant abnormalities, suggesting the disease, were found. Conclusions: malaria should be suspected in every case of the returning traveler with fever, especially if the travel was to the endemic area. The exclusion of the disease cannot be based on routine laboratory tests or quick immunoassays – thick and thin blood smear microscopy must be performed.
Malaria ciągle jest głównym problemem zdrowotnym świata, natomiast w Polsce od lat 60. ubiegłego wieku nie stwierdzono rodzimych przypadków malarii. Zwraca jednak uwagę ostatnio rosnąca liczba pacjentów z malarią powracających ze stref epidemicznych. Celem pracy była analiza epidemiologiczna wszystkich przypadków potwierdzonej malarii leczonych w Katedrze i Klinice Chorób Zakaźnych PUM w Szczecinie w okresie między 1.02.2010 a 31.01.2011 r. Do analizy zakwalifikowano 11 przypadków malarii hospitalizowanych w Oddziale Chorób Zakaźnych i Hepatologii. U wszystkich rozpoznanie tej parazytozy oparto na badaniu grubej kropli i cienkiego rozmazu, dodatkowo u wszystkich wykonano rutynową diagnostykę laboratoryjną. Dodatkowe informacje uzyskano na podstawie poszerzonego wywiadu lekarskiego. Wyniki: najczęściej pacjenci z malarią powracali z Afryki Subsaharyjskiej (45%) bądź z Półwyspu Indyjskiego (27%). Większość osób wyjeżdżała w celach turystycznych, a znamienna większość nie przyjmowała chemoprofilaktyki przeciwmalarycznej. Wśród analizowanych pacjentów, poza jednym przypadkiem, dominowały łagodne postaci malarii, głównie gatunek Pl. falciparum. Prawie u wszystkich osób występowała gorączka (90%), natomiast w rutynowych badaniach dodatkowych nie wykazano odchyleń uznanych za wykładniki tej choroby. Wnioski: malarię należy podejrzewać u każdego chorego powracającego z rejonu epidemicznego, zwłaszcza, jeżeli występuje gorączka. Nie można wykluczyć tej choroby na badaniach rutynowych czy szybkich testach immunoenzymatycznych, a jedynie na podstawie grubej kropli i cienkiego rozmazu.
Źródło:
Acta Scientiarum Polonorum. Zootechnica; 2012, 11, 1
1644-0714
Pojawia się w:
Acta Scientiarum Polonorum. Zootechnica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Intercomparison of radon CR-39 detector systems conducted in CLORs calibration chamber
Autorzy:
Mamont-Cieśla, K.
Stawarz, O.
Karpińska, M.
Kapała, J.
Kozak, K.
Grządziel, D.
Chałupnik, S.
Chmielewska, I.
Olszewski, J.
Przylibski, T. A.
Żebrowski, A.
Powiązania:
https://bibliotekanauki.pl/articles/148842.pdf
Data publikacji:
2010
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
radon-222
CR-39 track detector
intercomparison
RadoSys
Opis:
Six radon laboratories, which perform indoor radon measurements to jointly investigate temporal variations of radon concentration in houses in a couple of regions in Poland, participated in the intercomparison exercise. There are involved three commercially available Hungarian RadoSys systems and four own laboratory methods. All of them are based on the etched-track CR-39 detectors. The intercomparison was conducted in a calibration laboratory of the Central Laboratory for Radiological Protection (CLOR), Warsaw, Poland, accredited by the Polish Center for Accreditation (previously AP 101, at present AP 057). Comparison measurements were performed during three expositions in the CLOR’s radon calibration chamber under controlled normal climatic conditions and steady radon concentration. The results were referred to the value of the radon concentration determined by AlphaGUARD monitor traceable to the primary 222Rn standard in Physikalisch-Technische Bundesanstalt (PTB), Braunchweig, Germany. The mean performance ratio defined as a ratio of the reference to participant’s result range from 0.88 to 1.31.
Źródło:
Nukleonika; 2010, 55, 4; 589-593
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Approximation of Jacobian inverse kinematics algorithms
Autorzy:
Tchoń, K.
Karpińska, J.
Janiak, M.
Powiązania:
https://bibliotekanauki.pl/articles/929992.pdf
Data publikacji:
2009
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
kinematyka odwrotna
pseudoodwrotny Jacobian
aproksymacja
robot inverse kinematics
extended Jacobian
Jacobian pseudoinverse
approximation
Opis:
This paper addresses the synthesis problem of Jacobian inverse kinematics algorithms for stationary manipulators and mobile robots. Special attention is paid to the design of extended Jacobian algorithms that approximate the Jacobian pseudoinverse algorithm. Two approaches to the approximation problem are developed: one relies on variational calculus, the other is differential geometric. Example designs of the extended Jacobian inverse kinematics algorithm for 3DOF manipulators as well as for the unicycle mobile robot illustrate the theoretical concepts.
Źródło:
International Journal of Applied Mathematics and Computer Science; 2009, 19, 4; 519-531
1641-876X
2083-8492
Pojawia się w:
International Journal of Applied Mathematics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Investigation of the influence of high humidity and exposure duration on the measurement results of radon concentration by means of PicoRad system in the CLOR calibration chamber
Autorzy:
Stawarz, O.
Karpińska, O.
Mamont-Ciesla, K.
Powiązania:
https://bibliotekanauki.pl/articles/148604.pdf
Data publikacji:
2006
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
radon
activated charcoal
relative humidity
duration of exposure
PicoRad system
Opis:
PicoRad system based on activated charcoal collectors and liquid scintillation counter is one of the most popular passive methods of radon measurements which may be used both indoors and in other environments such as caves, tunnels, mines etc. It is well known that charcoal is also a very good adsorber of water vapor and it can reduce adsorption efficiency for radon. In PicoRad collectors, the charcoal is mixed with a dessicant to lower this effect. A series of expositions of PicoRad detectors was performed in a Central Laboratory for Radiological Protection (CLOR) radon calibration/climatic chamber to study the effect of high relative humidity on the airborne radon concentration measurements and the dependence of the results on the duration of exposure. The results obtained from the PicoRad system were referred to the mean concentrations delivered by an AlphaGUARD monitor, Genitron (GmbH), Germany. The main conclusions are the following: 1) the PicoRad system results are not affected by high relative humidity, including extreme values of 90-96%, for the duration of exposure up to ca. 24 h; 2) in the relative humidity range of 75-96% the correction coefficient linearly depends on the duration of exposure reaching a value of ca. 16 for 96 h exposure; 3) the PicoRad system delivers results corresponding better to the mean value of radon concentration in the last 6 h interval of exposure than that in the whole exposure duration. This finding is particularly important for the calibration of PicoRad collectors in the conditions of decreasing radon concentration due to radon decay.
Źródło:
Nukleonika; 2006, 51,suppl.2; 53-57
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Metodologiczne aspekty oceny skutków regulacji (OSR) ochronna zdrowia ludności
Autorzy:
Karpińska, K.
Powiązania:
https://bibliotekanauki.pl/articles/228431.pdf
Data publikacji:
2006
Wydawca:
Wyższa Szkoła Menedżerska w Warszawie
Tematy:
ochrona zdrowia
system oceny skutków regulacji
proces zarządzania regulacją
efektywność nowych rozwiązań
Opis:
W artykule przedstawiono główne zasady oceny skutków regulacji w zakresie ochrony zdrowia. System oceny skutków regulacji jest jednym z kluczowych elementów procesu zarządzania regulacją, mającym na celu zwiększenie efektywności nowych rozwiązań prawnych. Odbywa się to poprzez oceną, czy nowy projekt maksymalizuje korzyści i minimalizuje koszty społeczne wynikające z jego wdrożenia. Zaprezentowano podstawowe etapy oceny oraz główne metody pomiaru korzyści i kosztów wynikających z wdrożenia projektu z zakresu ochrony zdrowia.
The article presents the main principles of regulatory impact assessment in the field of healthcare. The system of regulatory impact assessment is one of the most important tools of the regulation management process. It is aimed at improving the effectiveness of new legislative proposals. It assesses whether the new proposal maximalises social benefits and minimalises social costs. The paper presents basic stages of assessment and the most popular measurement methods of the above-mentioned costs-benefits analysis applied in health impact assessment.
Źródło:
Postępy Techniki Przetwórstwa Spożywczego; 2006, T. 16, nr 1, 1; 81-86
0867-793X
2719-3691
Pojawia się w:
Postępy Techniki Przetwórstwa Spożywczego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Seasonal changeability of indoor radon concentrations in one-family house
Autorzy:
Karpińska, M.
Mnich, Z.
Kapała, J.
Antonowicz, K.
Powiązania:
https://bibliotekanauki.pl/articles/147979.pdf
Data publikacji:
2004
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
radon
seasonal changes
Opis:
Indoor radon concentration undergoes 24-hour and seasonal changes. The paper presents first in Poland results of radon concentration changeability in one building during the whole year. We performed 103 measurements of indoor radon concentrations. The following parameters of radon concentration distribution were obtained: arithmetic mean - 224.1 Bq m 3, geometric mean - 194.5 Bq m 3, median - 207 Bq m 3, and geometric standard deviation - 1.84. The minimum observed value was 22 Bq m 3 and the maximum - 748 Bq m 3. We determined the monthly and annual values of radon concentrations. The values for particular months are in the range of 0.5 to 1.6 of the annual mean. We observed a correlation between the mean radon concentrations in the examined buildings and the differences in the mean values of indoor (R = 0.91, p < 0.05) and outdoor temperatures (R = 0.91, p < 0.05). There was also a connection between the radon concentration inside the buildings and the changes in atmospheric pressure.
Źródło:
Nukleonika; 2004, 49, 1; 33-36
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparison of radon hazard to inhabitants of the Augustów Plane sandr and inhabitants of the Suwałki region of fluvioglacial sands and gravels
Autorzy:
Karpińska, M.
Wołkowicz, S.
Mamont-Cieśla, K.
Mnich, Z.
Kapała, J.
Powiązania:
https://bibliotekanauki.pl/articles/148346.pdf
Data publikacji:
2003
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
building
geology
radon
Opis:
In a region of two lithologic units: the Augustów Plane sandr and the Suwałki sands and fluvioglacial gravels, 134 measurements of radon concentrations in dwelling houses were performed. An integral method of solid state nuclear trace detectors (SSNTD) was used in the studies. Statistically significant differences in the radon concentrations in both geological units were obtained. The radon concentration arithmetic mean was 197 Bq m-3, geometric mean - 119 Bq m-3, median - 111 Bq m-3, the maximal value being 1225 Bq m-3 in the region of the Suwałki fluvioglacial sands and gravels. The Augustów Plane sandr revealed arithmetic mean of radon concentration equal to 123 Bq m-3, geometric mean – 80 Bq m-3, and median equal to 67 Bq m-3, maximal value 695 Bq m-3. The annual effective dose of the radon obtained by inhabitants of the Augustów Plane sandr is 1.7 mSv and for inhabitants of the Suwałki fluvioglacial sands and gravels it is 2.5 mSv.
Źródło:
Nukleonika; 2003, 48, 4; 197-200
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 23

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