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Wyszukujesz frazę "Piasecka, Marta" wg kryterium: Autor


Wyświetlanie 1-8 z 8
Tytuł:
Societes scientifiques regionales en Pologne
Autorzy:
Piasecka, Marta
Powiązania:
https://bibliotekanauki.pl/articles/1966284.pdf
Data publikacji:
1998-06-01
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Źródło:
Miscellanea Geographica. Regional Studies on Development; 1988, 3; 245-250
0867-6046
2084-6118
Pojawia się w:
Miscellanea Geographica. Regional Studies on Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Partykuły w nauczaniu języka polskiego jako obcego na poziomie A1. Na materiale podręczników i słowników przeznaczonych dla uczących się języka polskiego jako obcego
Autorzy:
Piasecka, Marta
Powiązania:
https://bibliotekanauki.pl/articles/2084226.pdf
Data publikacji:
2020-03
Wydawca:
Towarzystwo Kultury Języka
Tematy:
particles
meaning
usage
teaching Polish as a foreign language
textbooks for teaching Polish as a foreign language
Opis:
This paper presents an overview of the words belonging to the class of particles (as defined by SGPP (Nest Dictionary of Polish Particles)) used in textbooks for teaching Polish as a foreign language at initial stages and compares their set to the contents of the lexis lists prepared with glottodidactics and dictionaries for foreigners in mind. The usages of units such as chyba (probably), może (maybe), oczywiście (certainly), and na pewno (surely) in the textbook material were then confronted with their meanings and usages specifi ed in lexicographic studies in order to identify the adequacy of the lexicographic description. Attention was drawn to the non-uniform classifi cation of the units into lexeme classes, definition methods that are improper for unskilled users of Polish, lack of regularity in using particles in textbook texts and exercises teaching their usages. A compendium with the semantic, syntactic, and pragmatic descriptions of the particles for the purposes of Polish glottodidactics was proposed.
Źródło:
Poradnik Językowy; 2020, 772, 3; 49-59
0551-5343
Pojawia się w:
Poradnik Językowy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
O jeszcze i już w tekstach podręczników do nauczania języka polskiego jako obcego na poziomach A1 i A2
Autorzy:
Piasecka, Marta
Powiązania:
https://bibliotekanauki.pl/articles/2151989.pdf
Data publikacji:
2022-05
Wydawca:
Towarzystwo Kultury Języka
Tematy:
Polish as a foreign language
textbooks for teaching Polish as a foreign language
defining
particles
function words
jeszcze
już
Opis:
This paper presents an analysis of sentences with language units jeszcze (yet, still) and już (already, yet), contained in textbooks for teaching Polish as a foreign language at levels A1 and A2. The aim of the analysis was to distinguish the meanings of these units. At the lowest levels of command of Polish, analogy particles jeszcze and już and temporal exponents jeszcze and już are the most common units. This paper also proposes preliminary forms of defi nitions adapted to the pre-intermediate level of command of Polish.
Źródło:
Poradnik Językowy; 2022, 794, 5; 108-118
0551-5343
Pojawia się w:
Poradnik Językowy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nabywanie języka polskiego przez dzieci cudzoziemskie (na przykładzie dwóch chłopców z Singapuru)
Polish language acquisition by foreign children (on an example of two boys from Singapore)
Autorzy:
Piasecka, Marta
Powiązania:
https://bibliotekanauki.pl/articles/2170491.pdf
Data publikacji:
2017
Wydawca:
Towarzystwo Kultury Języka
Opis:
The paper describes the situation of two brothers from Singapore who have been living in Warsaw for three years. Boys aged 9 and 13 attend a Polish school. Part one presents the results of the research on the presence of foreign students in Polish schools. It is followed by a brief description of the brothers’ family and school situation. The last, major, part shows their level of acquisition of Polish as a second language in the new country of residence, with a focus on the elements of the language subsystems where faults arising from defective command of Polish have still been noticeable.
Źródło:
Poradnik Językowy; 2017, 747, 8; 74-82
0551-5343
Pojawia się w:
Poradnik Językowy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
STUDIES TOWARDS HEMOCOMPATIBILITY OF POLYAMINE CONJUGATES WITH BICYCLIC SYSTEMS
Autorzy:
Szumilak, Marta
Markowicz-Piasecka, Magdalena
Mikiciuk-Olasik, Elzbieta
Stanczak, Andrzej
Sikora, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/895466.pdf
Data publikacji:
2018-08-31
Wydawca:
Polskie Towarzystwo Farmaceutyczne
Tematy:
coagulation
biocompatibility
fibrinolysis
erythrotoxicity
polyamine conjugates
Opis:
Assessing hemocompatibility of anticancer drug candidate is very important task due to the fact that coagulation disorders are often correlated with malignancy or induced by chemotherapy. The aim of this study was to examine the influence of some polyamine conjugates with bicyclic systems on the process of coagulation and fibrinolysis. In addition their effect on the healthy human erythrocytes (RBCs) was assessed. Prothrombin Time (PT), Activated Partial Tromboplastin Time (APTT), clot formation and lysis test (CL-test) were performed to evaluate the influence of some polyamine conjugates on plasma hemostasis. The effects of tested compounds on RBCs were assessed using hemolysis assays and microscopy studies. APTT and PT examination revealed that all tested compounds apart from the highest concentrations of compounds 3 and 5 did not exert significant effects on intrinsic and extrinsic coagulation pathways. Despite their substantial influence on the kinetic parameters of the process of clot formation and fibrinolysis, the examined compounds, over the entire concentration range, did not alter the overall potential of clot formation and lysis (CLAUC) suggesting that they might be regarded as biocompatible concerning plasma hemostasis. At potential therapeutic concentrations (constituting IC50 value for MCF-7 cells) tested polyamine conjugates showed no adverse effects on the membranes of RBCs. Promising antiproliferative activity of representative polyamine conjugates together with their hemocompatibility make them good anticancer drug candidates for further preclinical evaluation.
Źródło:
Acta Poloniae Pharmaceutica - Drug Research; 2018, 75, 4; 861-874
0001-6837
2353-5288
Pojawia się w:
Acta Poloniae Pharmaceutica - Drug Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tissue reaction to the nickel implants in the guinea pigs
Autorzy:
Kręcisz, Beata
Kieć-Świerczyńska, Marta
Piasecka-Zelga, Joanna
Chomiczewska-Skóra, Dorota
Stetkiewicz, Jan
Powiązania:
https://bibliotekanauki.pl/articles/2180087.pdf
Data publikacji:
2012-06-01
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
nickel implants
contact allergy
Guinea pigs
Opis:
Objectives: The aim of the study was the assessment of local tolerance to nickel implants during 9 months observation in guinea pigs sensitized to nickel before implantation and non-sensitized ones. Materials and Methods: Three groups of guinea pigs were included in the study: 10 sensitized to nickel by the guinea pig maximization test; 10 previously nonsensitized and 10 in control group. In 20 animals (except control group) the nickel implants were inserted in the muscle of the back. After 9 months of observation, the animals were patch-tested with 5% nickel sulfate. Also percentage of eosinophils in peripheral blood was examined. Next, the tissue surrounding the implant and skin from the area of patch tests were collected for the histological examination. Results: In 70% of previously sensitized animals, the patch test confirmed the sensitivity to nickel. In 60% of previously non-sensitized animals, a positive reaction to nickel occurred. The results of patch tests in control group were negative. Percentage of eosinophils in peripheral blood was fourfold higher in animals sensitized to nickel than in control group. In histological examination, in the tissue surrounding the implant a dissimilarity concerning the intensity of cellular infiltration was observed between animals previously allergic and non-allergic to nickel. In the 2 of 10 previously sensitized guinea pigs quite severe inflammatory reactions in the inside of connective tissue capsule were noted which may indicate a local allergic reaction. The histological images of skin collected from the positive patch test site corresponded with the typical allergic contact dermatitis. Conclusions: Nickel implants may cause primary sensitization to nickel. The nature of the histological changes in the tissues around the implants in guinea pigs sensitized to nickel may correspond to an allergic reaction. The examination of percentage of eosinophils in blood of guinea pigs may be useful in assessing the allergenic activity of metal alloys containing nickel.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2012, 25, 3; 251-257
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-8 z 8

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