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Roczniki Filozoficzne

Volume 34, Issue 3, 1986
Filozofia Przyrody

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1. Roczniki Filozoficzne: Volume > 34 > Issue: 3
Adam Synowiecki Adam Synowiecki
Abstrakcja a metafizykaes encjalna
Abstraktion und essentiale Metaphysik

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2. Roczniki Filozoficzne: Volume > 34 > Issue: 3
Zygmunt Hajduk Zygmunt Hajduk
Problemowa koncepcja badania naukowego. Część I
An Interrogative Theory of Scientific Inquiry. Part I

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3. Roczniki Filozoficzne: Volume > 34 > Issue: 3
Adam Jonkisz Adam Jonkisz
Czy L. Laudana teoria postępu jest progresywna?
Ist L. Laudans Fortschrittstheorie progressiv?

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4. Roczniki Filozoficzne: Volume > 34 > Issue: 3
Józef Turek Józef Turek
Tomaszowe ujęcie czasowej nieskończoności wszechświata
Die thomistische Erfassung der zeitlichen Unendlichkeit des Weltalls und die zeitgenössische Kosmologie

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5. Roczniki Filozoficzne: Volume > 34 > Issue: 3
Henryk Piersa Henryk Piersa
Nieciągłe symetrie przestrzeni i czasu
Non-continuous Symmetries of Space and Time

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6. Roczniki Filozoficzne: Volume > 34 > Issue: 3
Marian Wnuk Marian Wnuk
Silicon Porphyrins in the Living Organisms
Możliwość występowania krzemoporfiryn w organizmach żywych /streszcz./

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The problem of the possible occurrence of silicon porphyrins in the living organisms has been put forward in the context of the hypothesis of siliceous life forms and the study of the molecular evolution of porphyrin systems. Some properties of the tetrapyrrole complexes of silicon as well as essential data and theories from domains of silicon biochemistry and paleobiochemistry have been reviewed.This has been a basis for doing some extrapolations and showing connections with bioelectronics, whereas some possible functions of hypothetical Si-porphyrins in biostructures, e.g. catalytic ones, have been shown. In the bioplasma concept, a possible use of Si-tetrapyrrole complexes as a model useful in the study of the plasma mechanism of enzymatic catalysis has been proposed, and a role of silicon analogues of chlorophyll-like compounds in primordial photosynthesis has been suggested.
7. Roczniki Filozoficzne: Volume > 34 > Issue: 3
Józef E. Zon Józef E. Zon
Bioelectronics: A Background Area for Biomicroelectronics in the Science of Bioelectricity
Bioelectronics

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Bioeleotronics is a branch of science of bioelectricity dealing with biological systems and life processes from the angle of either physical or applied electronics with an Im to describe the electronic properties of biosystems and to establish their role in physiological phenomena, including the coupling that exists between the biological systems and their environment. Quantum biochemistry, physics of biological solid stat e,and the studies in the dependence of organisms on the external factors which may be realized with the involvement of the electronic features of biostructures have been the three domains mainly contributing to the bioelectronic research. Because of the difficulties stemming from the complexity of organisms as well as from the lack of methodological and semantical studies, bio- electronics as a whole seems presently to be in a phase of slowing down its development. This does not hold true, however, as far as the development of biomicroe- lectronios a new subdomain in bioelectronics, is concerned. In fact, this biology-oriented counterpart of molecular electronics has been inherent in most of the bioelectronic studies since the very beginning of this discipline.
8. Roczniki Filozoficzne: Volume > 34 > Issue: 3
Włodzimierz Sedlak Włodzimierz Sedlak
Krzem - pierwiastek młodości: Szkic scenariusza filmu oświatowego
Krzem - pierwiastek młodości

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materiały i recenzje
9. Roczniki Filozoficzne: Volume > 34 > Issue: 3
Krystyna Szpanbruker Krystyna Szpanbruker
Zaburzenia w rozwoju roślin pod wpływem skażenia atmosfery pyłami cementu
Entwicklungsstorungen von Pflanzen durch Verunreinigung der Atmosphare mit Zementstaub

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10. Roczniki Filozoficzne: Volume > 34 > Issue: 3
Henryk Skrzypek Henryk Skrzypek
Wpływ skażenia gleby pestycydami na nicienie entomofilne
Der Einfluss der Verunreinigung des Bodens durch Pestizide auf entomophile Fadenwurmer

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