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Wyszukujesz frazę "Piotrowska, Magdalena." wg kryterium: Autor


Tytuł:
Travelling waves for low-grade glioma growth and response to a chemotherapy model
Autorzy:
Bartłomiejczyk, Agnieszka
Bodnar, Marek
Bogdańska, Magdalena U.
Piotrowska, Monika J.
Powiązania:
https://bibliotekanauki.pl/articles/24202933.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
low grade glioma
generalized model
partial differential equation
wave solution
chemotherapy model
glejak
model uogólniony
równanie różniczkowe cząstkowe
rozwiązanie falowe
model chemioterapii
Opis:
Low-grade gliomas (LGGs) are primary brain tumours which evolve very slowly in time, but inevitably cause patient death. In this paper, we consider a PDE version of the previously proposed ODE model that describes the changes in the densities of functionally alive LGGs cells and cells that are irreversibly damaged by chemotherapy treatment. Besides the basic mathematical properties of the model, we study the possibility of the existence of travelling wave solutions in the framework of Fenichel’s invariant manifold theory. The estimates of the minimum speeds of the travelling wave solutions are provided. The obtained analytical results are illustrated by numerical simulations.
Źródło:
International Journal of Applied Mathematics and Computer Science; 2023, 33, 4; 569--581
1641-876X
2083-8492
Pojawia się w:
International Journal of Applied Mathematics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mąkolice, stan. 15, gm. Głowno. Przyczynek do badań nad zagospodarowaniem przestrzennym osad ludności kultury przeworskiej
Mąkolice, site 15, Głowno commune. Contribution to the studies of spatial layout of the Przeworsk culture settlements
Autorzy:
Kot, Karolina
Piotrowska, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/896808.pdf
Data publikacji:
2016
Wydawca:
Narodowy Instytut Dziedzictwa
Tematy:
central Poland
Przeworsk culture settlement
long houses
spatial layout
turned ceramics
hand-stamped ornament
late Roman influence period
Opis:
Site 15 in Mąkolice, Głowno commune, is located in central Poland, on the Łowicz-Błonie Plain. The majority of obtained archaeological sources are related to the settlement of the population of the Przeworsk culture. The most interesting features include relics of structures of two post buildings – a long house and an accompanying building, discovered in the southern part of the settlement. The most important stage of the settlement can be linked to the C2 – D1 phase.
Źródło:
Raport; 2016, 11; 107-122
2300-0511
Pojawia się w:
Raport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Associations Between Death Fascination, Death Anxiety and Religion among Polish College Students
Autorzy:
Lee, Sherman A.
Piotrowski, Jarosław P.
Różycka, Joanna
Żemojtel-Piotrowska, Magdalena A.
Powiązania:
https://bibliotekanauki.pl/articles/430229.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
death fascination
death anxiety
religious orientations
Opis:
Previous research examining the relationship between religion and attitudes about death have yielded mixed results due to over-simplified conceptualizations of constructs, lack of theory, and an over-reliance on Western samples. To overcome these issues, the present study examined the relationship between three types of religious orientation and two types of death attitudes among a sample of 532 college students in Poland. The results demonstrated unique relations between religion and death attitudes, as well emphasized the importance of considering religious engagement as a moderating variable. Although the results were generally consistent with Terror Management Theory, other theoretical perspectives were considered as well.
Źródło:
Polish Psychological Bulletin; 2013, 44, 4; 439-448
0079-2993
Pojawia się w:
Polish Psychological Bulletin
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effects of a 4-week vibrotherapy programme on the reduction of adipose tissue in young women with cellulite - a pilot study
Wpływ 4 tygodniowej wibroterapii na redukcję tkanki tłuszczowej u młodych kobiet z cellulitem – badania pilotażowe
Autorzy:
Pilch, Wanda
Nastałek, Magdalena
Piotrowska, Anna
Czerwińska-Ledwig, Olga
Zuziak, Roxana
Maciorowska, Anna
Golec, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/1790969.pdf
Data publikacji:
2019-02-05
Wydawca:
Akademia Wychowania Fizycznego im. Bronisława Czecha w Krakowie
Tematy:
lipodystrophy
oscillating-cycloid vibration
adipose tissue
body composition
dermatoscopy
lipodystrofia
wibracja oscylacyjno-cykloidalna
tkanka tłuszczowa
skład ciała
dermatoskopia
Opis:
Introduction: Lipodystrophy is a common problem for modern women. So far, no fully effective therapeutic methods have been developed to eliminate this type of change. Vibration massage is a method that has not yet been studied in the prevention and elimination of lipodystrophy symptoms. Aim of the study: The aim of this study was to evaluate the effectiveness of vibrotherapy on the reduction in lipodystrophic changes. Material and method: 10 volunteers with cellulite changes at the age of 21-23 with physical activity levels described by the international IPAQ questionnaire participated in the study. All women included in the study were evaluated on the basis of 5-day nutrition analysis. Before and after 4 weeks of vibrotherapy, waist, hip and thigh circumferences were measured, and body composition was assessed using bioimpedance and dermatoscope photos were taken. Oscillating cycloidal vibration was generated by the Vitberg+ Rehabilitation Device (Nowy Sącz). Results: After the 4-week series of vibrations, the following average reduction in thigh circumference was observed (Δ1.55 cm, p = 0.002 for right thigh, Δ1.50 cm, p = 0.000 for left), hips (Δ1.25 cm, p = 0.006) and waist (Δ2.30 cm, p = 0.002). The proposed treatment series caused a reduction in body fat mass (Δ0.42 kg, p = 0.009) without affecting the body’s water content, and the analysis of dermatoscopic imaging results revealed improvement in skin perfusion. Conclusion: Oscillating-cycloidal vibration therapy can be an effective tool to alleviate lipodystrophic changes
Wprowadzenie: Lipodystrofia jest problemem o dużym nasileniu u współczesnych kobiet. Do tej pory nie opracowano w pełni skutecznych metod terapeutycznych całkowicie niwelujących tego typu zmiany. Mało poznaną i jak do tej pory nie badaną metodą w profilaktyce i niwelowaniu objawów lipodystrofii może być masaż wibracyjny. Cel pracy: Celem pracy była ocena skuteczności wibroterapii na zmiany lipodystroficzne. Materiał i metoda: W badaniach uczestniczyło 10 wolontariuszek ze zmianami cellulitowymi w wieku 21-23 lata o określonej aktywności fizycznej mierzonej międzynarodowym kwestionariuszem IPAQ. U wszystkich osób włączonych do badania dokonano oceny żywienia na podstawie 5-dniowej analizy żywienia, wykonano pomiar obwodów talii, bioder i ud, oszacowano skład ciała za pomocą bioimpedancji oraz wykonano zdjęcia z dermatoskopu. Zastosowano 4 tygodniową wibroterapię oscylacyjno-cykloidalną z zastosowaniem Rehabilitacyjnego Aparatu Masującego Vitberg+ (Nowy Sącz). Badania wykonano 2-krotnie, przed i po zastosowanej 4 tygodniowej wibroterapii. Wyniki: Po 4 tygodniowej serii zabiegów wibracyjnych zaobserwowano średnie zmniejszenie obwodów ud (Δ1,55 cm, p=0,002 dla uda prawego, Δ1,50 cm, p=0,000 dla lewego), bioder (Δ1,25 cm, p=0,006) oraz talii (Δ2,30cm, p=0,002). Zaproponowana seria zabiegowa wywołała redukcję masy tkanki tłuszczowej całego ciała (Δ0,42 kg, p=0,009) bez wpływu na zawartość wody w organizmie, a analiza wyników obrazowania dermatoskopowego ujawniła poprawę ukrwienia skóry. Wniosek: Wibroterapia oscylacyjno-cykloidalna może być skutecznym narzędziem niwelowania zmian lipodystroficznych.
Źródło:
Medical Rehabilitation; 2018, 22(4); 18-24
1427-9622
1896-3250
Pojawia się w:
Medical Rehabilitation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Properties of coatings used in biotribological systems
Autorzy:
Piotrowska, Katarzyna
Madej, Monika
Niemczewska-Wójcik, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/2232171.pdf
Data publikacji:
2022
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:
PACVD technique
titanium alloys
surface texture
hardness
friction
wear
Opis:
The properties of diamond-like carbon coatings (DLC) obtained via plasma-assisted chemical vapor deposition (PACVD) on the Ti13Nb13Zr alloy were evaluated. For this purpose, measurements of the thickness, the surface geometric structure, adhesion, as well as tribological tests of the tested coatings were performed. The thickness of the deposited coating was measured using the spherical grinding method. Surface geometry measurements before and after tribological tests were performed with a Leica DCM8 optical profilometer. A scratch test was performed to measure the adhesion of the coating. An indenter with a Rockwell geometry was used during the adhesion tests. The test offered the possibility of real-time recording of the coefficient of friction and acoustic emission. In addition, it was also possible to measure the geometrical parameters of a scratch and to carry out a microscopic analysis of a scratch during the coating damage. The test was carried out on an Anton Paar MCT3 instrument. The model tribological tests were carried out in rotary motion under technically dry friction conditions and friction conditions with lubrication with the Ringer’s solution and an artificial saliva solution. The tests were carried out using an Anton Paar TRB3 tribometer. The scratch test proved that the deposited layer was characterized by good adhesion. Based on the results of the tribological tests, it was found that the lower resistance to motion and wear was obtained for the DLC coatings on the Ti13Nb13Zr substrate. The results of the tests performed on the DLC coatings indicate the possibility of their application in biotribological systems.
Źródło:
Engineering of Biomaterials; 2022, 25, 164; 25--31
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
„Oto znika jednostka, zatraca się i budzi całość, wielkość i potęga” (O pieśniach polskich Sokołów przed odzyskaniem niepodległości)
„Oto znika jednostka, zatraca się i budzi całość, wielkość i potęga”… (On songs of Polish ‘Falcons’ before regaining independence)
Autorzy:
Piotrowska, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/938407.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie
Tematy:
hymn
song-book
Gymnastic Society 'Falcon'
mass cultura
march
anthem
Opis:
The article is an attempt at analysing ‘Falcon’ hymns dated to the period before 1918. Some research difficulties (lack of research papers, chronological expansiveness, or mass culture affiliation) have been pointed out. Not only the role of a song-book is highlighted (in its numerous editions), but also other forms of those publications (i.e. in the Gymnastic Hand- book ”Falcon”), as well as the activity of impressive music societies in that period. Questions are asked about: the role and aim of those hymns; connections with the ideology of the Gymnastic Society ‘Falcon’; connections with national hymns, or the type of affiliation. The author mentions numerous examples of hyms, which have been present in Polish music tradition ever since.
Źródło:
Annales Universitatis Paedagogicae Cracoviensis. Studia Historicolitteraria; 2018, 18; 42-58
2081-1853
Pojawia się w:
Annales Universitatis Paedagogicae Cracoviensis. Studia Historicolitteraria
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Accents of Chopin anniversaries in territories annexed by Prussia
Autorzy:
Piotrowska, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/780149.pdf
Data publikacji:
2010
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
Fryderyk Chopin
anniversary
Wielkopolska
concerts
tableaux vivants
tableaux illuminés
mass audience
Opis:
This article discusses the way in which the Chopin Year of 1910 was celebrated in Wielkopolska. It presents a script prepared in the nineteenth century and shows similarities with celebrations of Mickiewicz and other Polish heroes and artists. Invariably used in such commemorations was a “symbolic capital” that made it easier to create an intergenerational code, thereby disseminating knowledge of national culture and history. A significant role was played in 1910 by a centenary panel, which produced “Guidelines for popular Chopin celebrations” and also many occasional, popular materials. Chopin’s induction into the national pantheon involved the use of audio material (vocal and instrumental concerts), verbal material (articles, poems, lectures and brochures) and also a visual code (anniversary window stickers, tableaux vivants or tableaux illuminés). Illuminated pictures - recommended by a catalogue of slides produced in Poznań - stimulated the imagination of the masses and served as a guide through the composer’s life and work, and their impact was enhanced by a commentary. Most of the living pictures were probably inspired by Henryk Siemiradzki’s canvas Chopin grający na fortepianie w salonie księcia Radziwiłła [Chopin playing the piano in Prince Radziwill’s salon] and Józef Męcina Krzesz’s painting Ostatnie akordy Chopina [Chopin’s last chords]. This combination of codes made it possible to create a model adapted to the times and to the expectations of a mass audience. The Chopin anniversary, in which admiration was inseparably intertwined with manipulation, was a pretext for strengthening the national identity.
Źródło:
Interdisciplinary Studies in Musicology; 2010, 9; 165-176
1734-2406
Pojawia się w:
Interdisciplinary Studies in Musicology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Fibule legionowe ze stanowiska w Kwiatkowie, gm. Brudzew. Uwagi na temat technik i technologii produkcji
Legion fibulae from the site in Kwiatkowo, Brudzew commune. Comments on production techniques and technologies
Autorzy:
Piotrowska, Magdalena
Rutkowski, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/27313676.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
technological aspects of the production of the fibules
site Kwiatków
Przeworsk culture
Opis:
The artefacts described in the paper come from the Przeworsk culture settlement in Kwiatków, where more than 100 fibulae were discovered. Among the artefacts acquired were three knee-shaped brooches with a semi-circular shield on the head. One of them was discovered in a well; the other two came from the surface of the site. This paper is mostly concerned with issues related to the technological aspects of the production of these items. In addition to the analysis of traces of craftsmanship found on the fibulae, XRF tests were performed to determine the material from which they were made. This approach allows one to supplement the typological findings and reconstruct the process of creating a given object. The brooches were microscopically examined for traces of craftsmanship. The attempt to determine the foundry method which had been applied failed to produce the expected results. Usually, individual instances of knee-shaped fibulae have been recorded at sites in Poland and other countries, such as the Czech Republic. In Kwiatków, however, the discovery contained as many as three such artefacts, though they had not been made in a workshop of one craftsman, although two display a high level of similarity.
Źródło:
Folia Praehistorica Posnaniensia; 2023, 28; 299-313
0239-8524
2450-5846
Pojawia się w:
Folia Praehistorica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Figurka zoomorficzna ze stanowiska Beszyn 7, powiat włocławski
THE ZOOMORPHIC FIGURINE FROM BESZYN, SITE 7
Autorzy:
Piotrowska, Magdalena
Kot, Karolina
Powiązania:
https://bibliotekanauki.pl/articles/941815.pdf
Data publikacji:
2012
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Opis:
One of the most interesting artifacts obtained from a multicultural site at Beszyn was a small zoomorphic gurine. It is highly probable, that this artifact could be connected with the Lusatian culture. The gurine, despite being in a good state of preservation, has few anatomical details, which would allow for the identication of the species of animal. It seems that the artifact under consideration is a schematic representation of a cow or a bull, but may not have been connected with the sphere of beliefs of its producers. To determine the material of which the artifact was made it was subjected to specialized metallographic analyzes. The obtained results turned out to be very interesting. In the available metallographic database, as well as in the literature it was unsucessful to nd an object of similar chemical composition. The analyzes showed that the artifact was made of tin and lead bronze. The copper alloy used seems to be unprecedented because of its iron, silver, and manganese contents, which occur in the case of iron alloys, not copper ones. These are supplements that raised corrosion resistance of the alloy. It should be emphasized that in modern and medieval alloys no analogical chemical composition was found, which together with the forms of corrosion sediments indicates its early origin – a long period of the artifact’s deposition in soil.
Źródło:
Acta Universitatis Lodziensis. Folia Archaeologica; 2011, 28
0208-6034
2449-8300
Pojawia się w:
Acta Universitatis Lodziensis. Folia Archaeologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Kasacja czy rewizja? Wpływ poglądów Franciszka Ksawerego Fiericha opublikowanych w 1923 roku na ostateczny kształt przepisów o postępowaniu kasacyjnym w kodeksie postępowania cywilnego z 1930 roku
Autorzy:
Piotrowska, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/641250.pdf
Data publikacji:
2010
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Opis:
Franciszek Xawery Fierich (1860–1928) was one of the most highly qualified Polish lawyers of the period  of  twenty  years  of  independence  after  the  World  War  I.  He  was  the  Professor  at  the Jagiellonian University, the civil procedure specialist, the President of the Codification Commission. His legal opinions influenced the form of code of civil procedure of 1930. Franciszek Xawery Fierich was the reporter of the Civil Procedure Section in the Codification Commission, who worked out (among other things) the part of code of civil procedure concerning proceedings before the Supreme Court. He was the supporter of the cassation system.
Źródło:
Krakowskie Studia z Historii Państwa i Prawa; 2010, 3
2084-4115
2084-4131
Pojawia się w:
Krakowskie Studia z Historii Państwa i Prawa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Kierunki rozwoju rozpoznania artyleryjskiego
Autorzy:
Piotrowska, Magdalena.
Powiązania:
Przegląd Sił Zbrojnych 2020, nr 3, s. 58-61
Data publikacji:
2020
Tematy:
Sekcja wysuniętych obserwatorów
Rozpoznanie wojskowe
Rozpoznanie artyleryjskie
Środki i urządzenia rozpoznania
Organizacja
Projekty
Prognostyka wojskowa
Artykuł z czasopisma wojskowego
Opis:
Artykuł dotyczy przyszłości rozpoznania artyleryjskiego. Jest ono głównym źródłem informacji o nieprzyjacielu, terenie i warunkach atmosferycznych potrzebnych do skutecznego rażenia przeciwnika. Omówiono organizację, wyposażenie oraz aktualne zapotrzebowanie na środki i urządzenia rozpoznania artyleryjskiego w polskiej armii. Wskazano kierunki działań dla zapewnienia skutecznego wykonywania zadań rozpoznawczych na potrzeby artylerii.
Dostawca treści:
Bibliografia CBW
Artykuł
Tytuł:
Machine learning-based analysis of English lateral allophones
Autorzy:
Piotrowska, Magdalena
Korvel, Gražina
Kostek, Bożena
Ciszewski, Tomasz
Czyżewski, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/908115.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
allophone
audio features
artificial neural network
k-nearest neighbor
self organizing map
alofon
cechy akustyczne
sztuczna sieć neuronowa
metoda najbliższych sąsiadów
mapa samoorganizująca
Opis:
Automatic classification methods, such as artificial neural networks (ANNs), the k-nearest neighbor (kNN) and self-organizing maps (SOMs), are applied to allophone analysis based on recorded speech. A list of 650 words was created for that purpose, containing positionally and/or contextually conditioned allophones. For each word, a group of 16 native and non-native speakers were audio-video recorded, from which seven native speakers’ and phonology experts’ speech was selected for analyses. For the purpose of the present study, a sub-list of 103 words containing the English alveolar lateral phoneme /l/ was compiled. The list includes ‘dark’ (velarized) allophonic realizations (which occur before a consonant or at the end of the word before silence) and 52 ‘clear’ allophonic realizations (which occur before a vowel), as well as voicing variants. The recorded signals were segmented into allophones and parametrized using a set of descriptors, originating from the MPEG 7 standard, plus dedicated time-based parameters as well as modified MFCC features proposed by the authors. Classification methods such as ANNs, the kNN and the SOM were employed to automatically detect the two types of allophones. Various sets of features were tested to achieve the best performance of the automatic methods. In the final experiment, a selected set of features was used for automatic evaluation of the pronunciation of dark /l/ by non-native speakers.
Źródło:
International Journal of Applied Mathematics and Computer Science; 2019, 29, 2; 393-405
1641-876X
2083-8492
Pojawia się w:
International Journal of Applied Mathematics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Materiały ze schyłku okresu halsztackiego i starszego okresu przedrzymskiego ze stanowiska Smólsk 1, powiat włocławski
MATERIALS FROM THE DECLINE OF THE HALLSTATT AND THE OLDER PRE-ROMAN PERIODS FROM SITE SMÓLSK 1, W£OCAWEK COMMUNE
Autorzy:
Piotrowska, Magdalena
Kot, Karolina
Powiązania:
https://bibliotekanauki.pl/articles/941811.pdf
Data publikacji:
2012
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Opis:
A multicultural site of Smólsk 1, Włocławek commune was subjected to a rescue archaeological excavation prior to the construction of the A1 motorway. Archaeological investigations were conducted by a team from the Foundation of the University of Lodz. An area of 2,37 ha has been excavated, and 618 features were recorded. In the area of segment C relics of a cloche grave cemetery were discovered, on which 11 graves were registered, clearly concentrated in the south. All the burials are individual graves without structures or kerbstones. Among them there were 9 cloche graves, 1 pit grave, and 1 urn grave. An observed element of the funeral ritual is covering the urn and cloche with the remains of the stake. Grave goods included fragments of urns and cloches, a swan-neck pin and occasional burnt fragments of preserved bronze and glass decorations. The pottery represented typical forms characteristic of cemeteries of the Cloche Graves culture. On the grounds of an anthropological analysis it has been determined that the dead were young individuals. Three female burials and 2 male ones were identied, in the other cases the sex was undetermined. Settlement nds were recorded on the entire site. A clear concentration of the pits was registered about 100 m to the west from the above described cemetery. These features did not disturb the cemetery space, and were located on its circuit, sometimes at a considerable distance. 63 features have been identied, including post-holes, pits and the remains of a building. On the grounds of the artifacts obtained both from the cemetery and from the settlement objects, the period of use of the complex corresponds to HaD and the older pre-Roman period.
Źródło:
Acta Universitatis Lodziensis. Folia Archaeologica; 2011, 28
0208-6034
2449-8300
Pojawia się w:
Acta Universitatis Lodziensis. Folia Archaeologica
Dostawca treści:
Biblioteka Nauki
Artykuł

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