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Wyszukujesz frazę "Borowski, Grzegorz" wg kryterium: Wszystkie pola


Wyświetlanie 1-9 z 9
Tytuł:
Ewolucja regulacji prawnych i zmiany wielkości rynku funduszy inwestycyjnych w Unii Europejskiej
Regulatory framework and size of investment fund sector in the European Union
Autorzy:
Perez, Katarzyna
Borowski, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/11364453.pdf
Data publikacji:
2018
Wydawca:
Kancelaria Sejmu. Biuro Analiz Sejmowych
Tematy:
UCITS directive
AIFM directive
MiFID directive
investment funds
single investment fund market
single passport
Opis:
The article looks at the evolution of regulatory framework and size of investment fund market in the EU. The authors describe the three-stage evolution of the EU regulations determining the growth of the size of this market: (1) investor protection, (2) creation and strengthening the single financial market in the EU, and (3) protecting stability and integrity of the market. Particular attention is given to the last stage, as they claim that the post-crisis regulations allowed the EU single investment fund market to gain the trust of investors, which has resulted in its expansion and improved competitiveness.
Źródło:
Studia BAS; 2018, 1(53); 77-99
2080-2404
2082-0658
Pojawia się w:
Studia BAS
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Selected factors of fibrinolysis in the Buerger’s disease
Autorzy:
Terlecki, Piotr
Feldo, Marcin
Przywara, Stanisław
Iłżecki, Marek
Kęsik, Jan J.
Borowski, Grzegorz
Wroński, Jacek
Zubilewicz, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/1396478.pdf
Data publikacji:
2013-11-01
Wydawca:
Index Copernicus International
Tematy:
Buerger’s disease
fibrinolysis
Opis:
Thrombangiitis obliterans (TAO marked by coexistence of thrombotic and inflammatory changes of neurovascular tract has evoked a considerable dispute concerning pathogenesis of this disease. The aim of the study was to define the level of activation of fibirinolitic system in course of TAO disease by means of determination its basic constituents as well as to examine the essence of level of fibrinolysis disorders in pathogenesis and development of this disease. Material and methods. Fifty patients with thrombangiitis obliterans (TAO), 30 patients with peripheral occlusive disease - PAOD (ASO) and 20 healthy volunteers (K) have been subjected to the examination. We determined the activity some factors of fibrinolysis: t-PA, PAI-1, PAP, plasminogen, α2-antiplasminogen, D-dimmer as well as euglobulin lysis time. The analysis comprised 7 features and 8 factors of variability: a membership to a group of patients, sex, age, smoking, aggravation of the disease within last 3 months, occurrence of Raynaud’s symptom, a degree of ischemia according to Fontaine, time the disease lasted. Results. The significant differences between the average were checked by means of t-Student test or variance analysis (ANOVA) and co-relation rate r (Pearson). We concluded that the average value of PAI-1 in the group TAO was significantly higher than in comparison with ASO group. The increased values were revealed in case of 76 % of patients. The euglobulin lysis time was vitally extended in case of 60% of patients in ASO group. In all three groups higher levels of α2-antiplasmin were detected in case of elderly patients compared to the younger ones. Conclusions. The obtained results allow us to ascertain the state of potentially weakened fibrinolysis in case of patients with Buerger’s disease as well as with PAOD.
Źródło:
Polish Journal of Surgery; 2013, 85, 11; 630-637
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Immunomodelling Characteristics of Mature Dendritic Cells Stimulated by Colon Cancer Cells Lysates
Autorzy:
Radej, Sebastian
Roliński, Jacek
Rawicz-Pruszyński, Karol
Bury, Paweł
Borowski, Grzegorz
Furmaga, Jacek
Chrościcki, Andrzej
Wallner, Grzegorz
Maciejewski, Ryszard
Powiązania:
https://bibliotekanauki.pl/articles/1395534.pdf
Data publikacji:
2015-02-01
Wydawca:
Index Copernicus International
Tematy:
dendritic cells
colon cancer
cancer cells lysates
Th1
Th2
Opis:
Application of cells with high TAA (tumor associated antigen) presentation potential seems to be crucial in neoplasia immunotherapy. Such feature is distributed in dendritic cells, which present peptides from processed TAA - MHC molecules complex to the T cells of a host. The aim of the study was to assess the influence of colon neoplasia tissue lysate on functioning of generated autologous DC’s in the field of autologous CD4+ lymphocytes immunological response towards Th1/Th2 under in vitro environment together with comparison and assessment of DCs’ immunosuppressive properties acquired from patients with colon cancer. Material and methods. The population of this study consisted of 16 healthy- controls, 36colon cancer patients. Blood samples were collected 24h before planned surgery and preventive antibiotic therapy. Neoplastic tissue sample, was digested for cell lysates preparation. DC’s generation from PBMC was carried out in standard conditionsand medium enriched with rhGM-CSF and rhIL-4. Mature DC`s and cocultured autologous CD4 lymphocytes immunophenotype assessment was analyzed with flow cytometer. Intracellular and culture medium cytokines concentration was analyzed with ELISA and FACS method. Results. DC`s generated from colon cancer patients stimulated with lysates presented greater maturity, lower expression of CD206 antigen, significantly higher expression of HLA-DR, CD208 and CD209 and high intracellular expression of IL-12, compared to non-stimulated cells. Conclusions. The neoplastic tissue in vivo produces a number of substances having an unfavorable effect on immune system, our results suggests using lysates as good dendritic cells stimulators that possibly could have application in colon cancer immunotherapy
Źródło:
Polish Journal of Surgery; 2015, 87, 2; 71-82
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
New localities of Sarcodontia crocea (Polyporales, Basidiomycota) in Poland
Autorzy:
Szczepkowski, Andrzej
Gierczyk, Błażej
Borowski, Jerzy
Neubauer, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/952592.pdf
Data publikacji:
2017
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
apple tooth fungus
wood-decaying fungi
red list of fungi
distribution
malus
pumila ‘niedzwetzkyana’
coleoptera
beetles
mycetobionts
Opis:
Sarcodontia crocea is a fungus relatively rarely recorded in Central and Northern Europe, where as a parasite it grows mainly on old apple trees. The most recent data on the occurrence of this fungus in Poland are presented in this study. Seven new localities of S. crocea are reported, found in the regions of Mazowsze, Podkarpacie, Ziemia Łódzka, and Żuławy Wiślane in the years 2013–2016. The S. crocea basidiomes were recorded on 12 apple trees. The fungus occurrence on Malus pumila ‘Niedzwetzkyana’ was documented for the first time. Four beetle species representing four families were found in the studied S. crocea basidiomes. Their feeding on S. crocea has not been mentioned in the literature so far.
Źródło:
Acta Mycologica; 2017, 52, 1
0001-625X
2353-074X
Pojawia się w:
Acta Mycologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza przyczyn przyspieszonego zużycia powierzchni tocznych kół autobusu szynowego SA 108 (215M)
Analysis of the causes of accelerated wear of the rail bus SA 108 (215M) wheel treads
Autorzy:
Kwaśnikowski, Jerzy
Małdziński, Leszek
Borowski, Jacek
Firlik, Bartosz
Gramza, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/35082665.pdf
Data publikacji:
2007
Wydawca:
Sieć Badawcza Łukasiewicz - Poznański Instytut Technologiczny
Tematy:
przyspieszone zużycie
powierzchnia toczna kół
autobus szynowy
eksploatacja pojazdu
Opis:
Wstępna analiza przyczyn niepokojąco szybkiego zużycia (z wyłuszczeniami) powierzchni tocznych kół monoblokowych zestawów kołowych lekkiego pojazdu szynowego serii SA 108 z hamulcami tarczowymi. Wykonano badania metalograficzne i wytrzymałościowe najbardziej zużytego wieńca, oraz dokonano analizy sposobu eksploatacji pojazdu. Przypuszczalnymi przyczynami byty: za mała zawartość węgla w stali, brak ulepszenia cieplnego wieńców kół oraz zbyt intensywne hamowania eksploatacyjne.
The preliminary analysis of the causes of alarmingly quickly wear (with shells) of the wheel treads of the monoblock wheelsets of the light rail vehicle of SA 108 series with the disk brakes. The metallographic and strength tests of the most worn rim were made, and the analysis of the way of the vehicle operating was performed. The presumable causes were: the small carbon content in the steel, lack of the thermal improvement of the wheel rims and too intensive operation braking.
Źródło:
Rail Vehicles/Pojazdy Szynowe; 2007, 2; 1-13
0138-0370
2719-9630
Pojawia się w:
Rail Vehicles/Pojazdy Szynowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Studies of a mixing process induced by a rotating magnetic field with the application of magnetic particles
Autorzy:
Rakoczy, Rafał
Kordas, Marian
Markowska-Szczupak, Agata
Konopacki, Maciej
Augustyniak, Adrian
Jabłońska, Joanna
Paszkiewicz, Oliwia
Dubrowska, Kamila
Story, Grzegorz
Story, Anna
Ziętarska, Katarzyna
Sołoducha, Dawid
Borowski, Tomasz
Roszak, Marta
Grygorcewicz, Bartłomiej
Dołęgowska, Barbara
Powiązania:
https://bibliotekanauki.pl/articles/2086782.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
mixing process
alternating magnetic field
magnetic particles
mixing time
Navier–Stokes equation
proces mieszania
zmienne pole magnetyczne
cząstki magnetyczne
czas mieszania
równanie Naviera-Stokesa
Opis:
We demonstrate in this study that a rotating magnetic field (RMF) and spinning magnetic particles using this kind of magnetic field give rise to a motion mechanism capable of triggering mixing effect in liquids. In this experimental work two mixing mechanisms were used, magnetohydrodynamics due to the Lorentz force and mixing due to magnetic particles under the action of RMF, acted upon by the Kelvin force. To evidence these mechanisms, we report mixing time measured during the neutralization process (weak acid-strong base) under the action of RMF with and without magnetic particles. The efficiency of the mixing process was enhanced by a maximum of 6.5% and 12.8% owing to the application of RMF and the synergistic effect of magnetic field and magnetic particles, respectively
Źródło:
Chemical and Process Engineering; 2021, 42, 2; 157--172
0208-6425
2300-1925
Pojawia się w:
Chemical and Process Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-9 z 9

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