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Wyszukujesz frazę "Kędzierska, Joanna" wg kryterium: Autor


Wyświetlanie 1-6 z 6
Tytuł:
Immune response against HtrA proteases in children with cutaneous mastocytosis
Autorzy:
Renke, Joanna
Kędzierska-Mieszkowska, Sabina
Lange, Magdalena
Nedoszytko, Bogusław
Liberek, Anna
Plata-Nazar, Katarzyna
Renke, Marcin
Wenta, Tomasz
Żurawa-Janicka, Dorota
Skórko-Glonek, Joanna
Lipińska, Barbara
Powiązania:
https://bibliotekanauki.pl/articles/1038382.pdf
Data publikacji:
2018
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
HtrA proteases
children
cutaneous mastocytosis
mast cells
Opis:
Mast cells play an important role in both, the innate and adaptive immunity, however, clonal proliferation of abnormal mast cells in various organs leads to mastocytosis. A skin variant of the disease, cutaneous mastocytosis (CM) is the most frequent form of mastocytosis in children. HtrA proteases are modulators of important cellular processes, including cell signaling and apoptosis, and are related to development of several pathologies. The above and the observation that mast cells constitutively release the HtrA1 protein, prompted us to investigate a possible involvement of the HtrA proteins in pediatric CM. Levels of the serum autoantibodies (IgG) against the recombinant HtrA proteins (HtrA1-4) in children with CM (n=36) and in healthy controls (n=62) were assayed. Anti-HtrA IgGs were detected using enzyme linked immunosorbent assay (ELISA) and Western-blotting. In the CM sera, levels of the anti-HtrA1 and anti-HtrA3 autoantibodies were significantly increased when compared to the control group, while the HtrA protein levels were comparable. No significant differences in the anti-HtrA2 IgG level were found; for the anti-HtrA4 IgGs lower levels in CM group were revealed. In healthy children, the IgG levels against the HtrA1, -3 and -4 increased significantly with the age of children; no significant changes were observed for the anti-HtrA2 IgG. Our results suggest involvement of the HtrA1 and HtrA3 proteins in pediatric CM; involvement of the HtrA4 protein is possible but needs to be investigated further. In healthy children, the autoantibody levels against HtrA1, -3 and -4, but not against HtrA2, increase with age.
Źródło:
Acta Biochimica Polonica; 2018, 65, 3; 471-478
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparison and combination of interpolation methods for daily precipitation in Poland: evaluation using the correlation coefficient and correspondence ratio
Autorzy:
Konca-Kędzierska, Krystyna
Wibig, Joanna
Gruszczyńska, Marta
Powiązania:
https://bibliotekanauki.pl/articles/24085172.pdf
Data publikacji:
2023
Wydawca:
Instytut Meteorologii i Gospodarki Wodnej - Państwowy Instytut Badawczy
Tematy:
precipitation
interpolation methods
daily gridded data
validation of precipitation gridded data set
observational data
Opis:
Interpolation of precipitation data is a common practice for generating continuous, spatially-distributed fields that can be used for a range of applications, including climate modeling, water resource management, and agricultural planning. To obtain the reference field, daily observation data from the measurement network of the Institute of Meteorology and Water Management – National Research Institute was used. In this study, we compared and combined six different interpolation methods for daily precipitation in Poland, including bilinear and bicubic interpolation, inverse distance weighting, distance-weighted average, nearest neighbor remapping, and thin plate spline regression. Implementations of these methods available in the R programming language (e.g., from packages akima, gstat, fields) and the Climate Data Operators (CDO) were applied. The performance of each method was evaluated using multiple metrics, including the Pearson correlation coefficient (RO) and the correspondence ratio (CR), but there was no clear optimal method. As an interpolated resulting field, a field consisting of the best interpolations for individual days was proposed. The assessment of daily fields was based on the CR and RO parameters. Our results showed that the combined approach outperformed individual methods with higher accuracy and reliability and allowed for generating more accurate and reliable precipitation fields. On a group of selected stations (data quality and no missing data), the precipitation result fields were compared with the fields obtained in other projects-CPLFD-GDPT5 (Berezowski et al. 2016) and G2DC-PLC (Piniewski et al. 2021). The variance inflation factor (VIF) was bigger for the resulting fields (~5), while for the compared fields, it was below 3. However, for the mean absolute error (MAE), the relationship was reversed - the MAE was approximately half as low for the fields obtained in this work.
Źródło:
Meteorology Hydrology and Water Management. Research and Operational Applications; 2023, 11, 2; 1--27
2299-3835
2353-5652
Pojawia się w:
Meteorology Hydrology and Water Management. Research and Operational Applications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Financing of cultural projects through crowdfunding platforms in Poland using the example of wspieramkulture.pl
Autorzy:
Kędzierska-Szczepaniak, Angelika
Próchniak, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/420150.pdf
Data publikacji:
2018
Wydawca:
Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:
cultural projects
cultural sectors
cultural industries
crowdfunding
social funding
Opis:
Culture financing is becoming particularly important due to the growing global demand for funds in culture, even as financial institutions attitudes to such financing become more prudent. One method of obtaining funds is by using crowdfunding platforms whose role is not limited to merely raising capital, but also to creating demand or interest among stakeholders of cultural projects. Social support for culture is growing rapidly in the United States and gradually in the EU. The analysis of the market of culture crowdfunding platforms in Europe allows researchers to formulate some conclusions on projects, support attitudes and follow market trends. Crowdfunding can be an opportunity to implement many cultural projects and verify support for them.
Źródło:
Nauki o Zarządzaniu; 2018, vol. 23 no. 3; 12-22
2080-6000
Pojawia się w:
Nauki o Zarządzaniu
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zaburzenia nastroju u osób z otyłością
Mood disorders among people with obesity
Autorzy:
Kędzierska, Joanna
Ponikowska, Irena
Makowska-Ofiarska, Karolina
Adamczyk, Przemysław
Ossowski, Roman
Sobieralska-Michalak, Kinga
Powiązania:
https://bibliotekanauki.pl/articles/1178455.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet Kazimierza Wielkiego w Bydgoszczy
Tematy:
depression
mood disorders
obesity
Opis:
Obesity is a growing public health concern in modern societies. This is a major health concern. It has been implicated as a risk factor for several physical illnesses, functional limitations and poor quality of life. However, while the physical consequences of obesity are well established, the relationship between obesity and mental health is still unclear. The question this study aimed to answer was whether the associations between obesity and mood disorders are occurring in the sanatorium patients population. The results found a significant association between obesity and mood disorders. It is still unclear whether the relationship between obesity and depression is causal, and if so, whether obesity causes depression or depression causes obesity. Implications for health care providers and suggestions for future research are discussed.
Źródło:
Polskie Forum Psychologiczne; 2013, XVIII, 3; 333-345
1642-1043
Pojawia się w:
Polskie Forum Psychologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zmieniając historię : polityka zagraniczna Baracka Obamy
Bending history : Barack Obamas foreign policy
Autorzy:
Indyk, Martin (1951- ).
Lieberthal, Kenneth (1943- ).
O'Hanlon, Michael E. (1961- ).
Współwytwórcy:
Kędzierska, Joanna (dziennikarstwo). Tłumaczenie
Polski Instytut Spraw Międzynarodowych. pbl
Data publikacji:
2013
Wydawca:
Warszawa : Polski Instytut Spraw Międzynarodowych
Tematy:
Obama, Barack (1961- )
Polityka
Opis:
Indeks.
Dostawca treści:
Bibliografia CBW
Książka
Tytuł:
Stosowanie inhalacji przez osoby po laryngektomii całkowitej
Use of Inhalation after Tracheotomy on the Example of Laryngectomized People
Autorzy:
Hamerlińska, Agnieszka
Kędzierska, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/1964839.pdf
Data publikacji:
2022-01-09
Wydawca:
Polskie Towarzystwo Logopedyczne
Tematy:
laryngektomia
tracheotomia
rehabilitacja
inhalacja
mowa
laryngectomy
tracheotomy
rehabilitation
inhalation
speech
Opis:
Osoby po laryngektomii, mając rurkę tracheostomijną, zobowiązane są dbać o swoją stomę szyjną. Odpowiednia pielęgnacja udrażnia drogę oddechową; ułatwia odkrztuszanie; nawilża; a tym samym wpływa na charakter głosu, jego zabarwienie oraz ułatwia uczenie się mowy zastępczej. Jednym ze sposobów wspierania tej pielęgnacji jest wykonywanie inhalacji. Celem artykułu jest przedstawienie podejścia osób po laryngektomii do stosowania inhalacji. W badaniu wzięło udział 28 osób. Zastosowano podejście ilościowe, wykorzystano autorską ankietę. Badania przeprowadzono w czerwcu i lipcu 2021 roku. Z badań wynika, że 68% laryngektomowanych stosuje inhalację, jednakże z różną częstotliwością (od kilku razy dziennie po tylko jeden raz w tygodniu). Wielu z nich o metodzie inhalacji uczy się od innych osób laryngektomowanych, a rzadziej od personelu medycznego. Badani dostrzegają pozytywne efekty płynące ze stosowania wziewania.
Laryngectomy patients are required to take care of their cervical stoma with a tracheostomy tube. Proper care clears the respiratory tract; facilitates expectoration; moisturizes; thus affects the character of the voice, its color and facilitates learning replacement speech. One way to support this care is by inhalation. The aim of the article is to present the approach of people after laryngectomy to the use of inhalation. 28 people participated in the study. A quantitative approach and original questionnaire was used. The research was conducted in June and July 2021. The research shows that 68% of laryngectomees use inhalation, however with different frequency (from several times a day to only once a week). Many of them learn about the inhalation method from other laryngectomees, and less often from medical personnel. The respondents see the positive effects of inhaling.
Źródło:
Logopedia; 2021, 50, 2; 157-167
0459-6935
Pojawia się w:
Logopedia
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-6 z 6

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