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Wyszukujesz frazę "Jelonek, Magdalena" wg kryterium: Autor


Wyświetlanie 1-4 z 4
Tytuł:
Higher Education and Non-Traditional Students. Strategies of Higher Education Institutions in the Field of Adult Education on the Example of Postgraduate Studies
Autorzy:
Anielska, Agnieszka
Mendel, Maria
Jelonek, Magdalena
Unterschuetz, Alicja
Powiązania:
https://bibliotekanauki.pl/books/2147623.pdf
Data publikacji:
2022
Wydawca:
Fundacja Rozwoju Systemu Edukacji
Opis:
The dynamics of the labour market and new career models have meant that lifelong learning has grown into a strategic challenge in the field of European education. In 2000, it was included in the Lisbon strategy, which is considered one of the pillars of the European Union’s economic development. The role of higher education in this process was also noticed as the year 2009 saw the establishment of total education as one of the priorities of the European Higher Education Area (EHEA) which also meant the implementation of lifelong learning at the level of individual EU countries’ policies. The subject of my interest and the purpose of research constituting the core of this work was to verify whether and to what extent various types of Polish universities are ready to put the ideas of lifelong learning into practice. In particular, I intended to find out whether the preferences of postgraduate students, which are visible in statistics and point to the popularity of non-public universities, are the result of thoughtful and purposeful activities undertaken by such universities and how the strategies of various types of these entities differ from each other. I assumed that this knowledge would make it possible to forecast market’s growth, and that interested representatives of universities and persons shaping educational policy at the national level would find it useful from the perspective of both strategic and operational activities. I intended to reconstruct actual strategies “in action”, not just formal declarations stated in strategic documents. Therefore, the analysis of the strategies was only the starting point for further research. I proposed the resource dependence theory as the theoretical framework for analysing research results. It considers organisations in the context of their environment, emphasises their role and focuses on relations and interactions between the organisations and the environment.
Dostawca treści:
Biblioteka Nauki
Książka
Tytuł:
Activation of phenylpropanoid pathway in legume plants exposed to heavy metals. Part I. Effects of cadmium and lead on phenylalanine ammonia-lyase gene expression, enzyme activity and lignin content
Autorzy:
Pawlak-Sprada, Sylwia
Arasimowicz-Jelonek, Magdalena
Podgórska, Magdalena
Deckert, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/1039918.pdf
Data publikacji:
2011
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
cadmium
gene expression
lead
lignin
lupine
phenylalanine ammonia-lyase (PAL)
soybean
Opis:
Species-specific changes in expression of phenylalanine ammonia-lyase (PAL) and lignin content were detected in roots of soybean (Glycine max L.) and lupine (Lupinus luteus L.) seedlings treated with different concentrations of cadmium (Cd2+, 0-25 mg/l) or lead (Pb2+, 0-350 mg/l). The stimulatory effect of both metals was observed in mRNA coding for PAL in soybean. In the case of lupine, changes of PAL mRNA level were dependent on the metal used: Cd2+ caused a decrease, whereas Pb2+ an increase of PAL transcript level. The activity of PAL was enhanced in both plant species at higher metal concentrations (15-25 mg/l of Cd2+ or 150-350 mg/l of Pb2+); however it was not directly correlated with PAL mRNA. This suggests a transcriptional and posttranscriptional control of PAL expression under heavy metals stress. In soybean, Cd2+ or Pb2+ treatment increased lignin content, while in lupine the effect was opposite. The decreased lignin accumulation in lupine roots in response to heavy metals, despite an increased PAL activity, suggests that the activated phenylpropanoid pathway was involved in the synthesis of secondary metabolites other than lignin.
Źródło:
Acta Biochimica Polonica; 2011, 58, 2; 211-216
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biodegradable polymer coatings on Ti6Al7Nb alloy
Autorzy:
Szewczenko, Janusz
Kajzer, Wojciech
Kajzer, Anita
Basiaga, Marcin
Kaczmarek, Marcin
Antonowicz, Magdalena
Nowińska, Katarzyna
Jaworska, Joanna
Jelonek, Katarzyna
Kasperczyk, Janusz
Powiązania:
https://bibliotekanauki.pl/articles/306476.pdf
Data publikacji:
2019
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
Ti6Al7Nb
powłoka polimerowa
zwilżalność
odporność na korozję
uwalnianie jonów
przyczepność
biodegradable polymer coating
wettability
corrosion resistance
ion release
adhesion of polymer coatings
Opis:
The aim of the study was to determine the influence of long term exposure to Ringer’s solution of biodegradable polymer coatings containing an active substance on the Ti6Al7Nb alloy substrate on the physical and chemical properties of the coatings and the degradation process of the metal substrate. The studies used poly(L-lactide-co-trimethylene carbonate) P(L/TMC), poly(L-lactide-co-trimethylene carbonate-glycolide) P(L/TMC/G) and poly(D,L-lactide-glycolide) (PLGA) coatings applied to the anodically oxidized Ti6Al7Nb alloy by means of dipping method (1, 2 and 3 dips). The polymer coatings contained ciprofloxacin. Roughness and wettability tests were carried out on the substrate and polymer coatings, the pitting corrosion resistance of the substrate and samples with polymer coating was determined, the number of metallic ions released to the solution from the coated and uncoated samples was determined as well as the adhesion of polymer coatings. The research was supplemented by microscopic observations. The results of the research indicate different influence of exposure to Ringer’s solution on the physical and chemical properties of biodegradable polymer coatings containing ciprofloxacin and the course of the degradation process of the metal substrate.
Źródło:
Acta of Bioengineering and Biomechanics; 2019, 21, 4; 83-92
1509-409X
2450-6303
Pojawia się w:
Acta of Bioengineering and Biomechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Cellular internalization analysis of folatetargeted PLA-PEG filomicelles loaded with new betulin derivative
Autorzy:
Paduszyński, Piotr
Jelonek, Katarzyna
Kasperczyk, Janusz
Li, Suming
Nguyen, Thi Hong Nhung
Orchel, Janusz
Chodurek, Ewa
Jaworska-Kik, Marzena
Chrobak, Elwira
Bębenek, Ewa
Boryczka, Stanisław
Jarosz-Biej, Magdalena
Smolarczyk, Ryszard
Foryś, Aleksander
Powiązania:
https://bibliotekanauki.pl/articles/285051.pdf
Data publikacji:
2019
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Źródło:
Engineering of Biomaterials; 2019, 22, no.153; 67
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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