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Wyszukujesz frazę "Karpinski, Stanislaw" wg kryterium: Autor


Wyświetlanie 1-22 z 22
Tytuł:
Koncepcja systemu informatycznego dla potrzeb zarządzania regionem. Aspekty metodyczne
Concept of Computer-Based Information System for Regional Administration Purposes. Methodological Aspects
Autorzy:
Karpiński, Stanisław
Powiązania:
https://bibliotekanauki.pl/articles/907417.pdf
Data publikacji:
1981
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Opis:
The concept of a computer-based information system as disoussed by the author was prompted by analysis of regional aspects of administration. Studies performed by the author revealed not only problems of methodological nature in the field of designing information systems for regional authorities but also difficulties in describing decision problems at this level of administration. The aim of euch information system is to provide indispensable information for control and assessment of socio-eoonomic, and cultural phenomena occuring within a region, and for planning, co-ordinating, and forecasting their effective development. The information system perceived in this manner and expected to accomplish many functions should be based on a multilevel common data base. The main problem will consist in creation and maintenance of complex data structures.
Źródło:
Acta Universitatis Lodziensis. Folia Oeconomica; 1981, 12
0208-6018
2353-7663
Pojawia się w:
Acta Universitatis Lodziensis. Folia Oeconomica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zastosowanie gier decyzyjnych dla potrzeb zarządzania regionem
Application of Decision Games for Regional Administration Purposes
Autorzy:
Karpiński, Stanisław
Pabiniak, Karol
Sowa, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/907547.pdf
Data publikacji:
1981
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Opis:
Dynamic development of socio-economic processes and increasing degree of their complexity account for the fact that management of modern organizations becomes more and more difficult. This refers also to problems accompanying administration of a region. Forecasting and planning of a region's development must be based on analysis of many alternative solutions, on analysis of hypotheses in their most comprehensive and dynamic approach. A decision game may provide a tool in solving similar problems by regional authorities. By "decision game" we understand here, following T. Naylor, such simulation in which participating persons operate in the capacity of a deoision-maker within the framework of the structure of a system being the simulation object. Application of simulation games in the process of improving the regional administration system will, first of all, allow to obtain fuller information about the system we are interested in and it may provide assistance in selecting the most essential information for making correct decisions in a given region. It is also envisaged that the decision game will be also used for didactic purposes both for executive personnell in the regional administration apparatus and for students of administration and economic.
Źródło:
Acta Universitatis Lodziensis. Folia Oeconomica; 1981, 12
0208-6018
2353-7663
Pojawia się w:
Acta Universitatis Lodziensis. Folia Oeconomica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Lotnictwo polskie w kampanii wrześniowej 1939 r. : próba szkicu historycznego. Cz. 1-4
Autorzy:
Karpiński, Stanisław.
Haberek, Franciszek.
Zaczkiewicz, Władysław.
Powiązania:
Bellona (Londyn) 1942, z. 9 wrzesień, s. 26-33 ; z. 11 listopad, s. 9-32 ; 1943, z. 1 styczeń, s. 36-64 ; z. 2 luty, s. 39-47 ; z. 4 kwiecień, s. 18-43
Data publikacji:
1942
Tematy:
Kampania wojenna 1939 r. wrześniowa działania powietrzne Polska
Lotnictwo wojskowe działania Polska 1939 r.
Opis:
Szkice., tabl., [1] k. złoż. szkic.
Dostawca treści:
Bibliografia CBW
Artykuł
Tytuł:
The role of hydrogen peroxide in regulation of plant metabolism and cellular signalling in response to environmental stresses
Autorzy:
Ślesak, Ireneusz
Libik, Marta
Karpinska, Barbara
Karpinski, Stanislaw
Miszalski, Zbigniew
Powiązania:
https://bibliotekanauki.pl/articles/1041107.pdf
Data publikacji:
2007
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
cell wall
cellular redox sensors
transcription factors
photosynthesis
hormone signalling
antioxidants
acclimatory and defence responses
reactive oxygen species (ROS) signalling
cellular metabolism
Opis:
Hydrogen peroxide (H2O2) is produced predominantly in plant cells during photosynthesis and photorespiration, and to a lesser extent, in respiration processes. It is the most stable of the so-called reactive oxygen species (ROS), and therefore plays a crucial role as a signalling molecule in various physiological processes. Intra- and intercellular levels of H2O2 increase during environmental stresses. Hydrogen peroxide interacts with thiol-containing proteins and activates different signalling pathways as well as transcription factors, which in turn regulate gene expression and cell-cycle processes. Genetic systems controlling cellular redox homeostasis and H2O2 signalling are discussed. In addition to photosynthetic and respiratory metabolism, the extracellular matrix (ECM) plays an important role in the generation of H2O2, which regulates plant growth, development, acclimatory and defence responses. During various environmental stresses the highest levels of H2O2 are observed in the leaf veins. Most of our knowledge about H2O2 in plants has been obtained from obligate C3 plants. The potential role of H2O2 in the photosynthetic mode of carbon assimilation, such as C4 metabolism and CAM (Crassulacean acid metabolism) is discussed. We speculate that early in the evolution of oxygenic photosynthesis on Earth, H2O2 could have been involved in the evolution of modern photosystem II.
Źródło:
Acta Biochimica Polonica; 2007, 54, 1; 39-50
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-22 z 22

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