Search results for: EKONOMIA%20SPO%C5%81ECZNA

• Przestrzeń Ekonomia Społeczeństwo

  Journals

  ISSN: 2299-1263 , eISSN: 2353-0987

• Economic Research-Ekonomska Istrazivanja

  Journals

  ISSN: 1331-677X , eISSN: 1848-9664

• Ekonomicna efektivnisot` tieplovich pomp = Economic effectivenes ofheat pum-ps

  Publication

  • Z. Kusto

  - Rinok Instalacij. Tieplotiechnika Santiechnika Gazopostaczania - Year 2003

  Nowe technologie w zakresie wytwarzania energii powinny spełniać kryterium efektywności ekonomicznej i kryterium efektywności energetycznej, które oznacza zmniejszenie zużycia energii pierwotnej po zastosowaniu nowej technologii. Kryteria te są bardzo wrażliwe na zmiany parametrów eksploatacyjnych systemów energetycznych i zmiany parametrów makroekonomicznych. W publikacji opisano model matematyczny powyższych kryteriów dla...

• Współczesna ekonomia polityczna a ekonomia "głównego nurtu"

  Publication

  • A. Karalus

  - Year 2021

  .

  Full text to download in external service

• https://managementpapers.polsl.pl/wp-content/uploads/2024/04/194-Soko%C5%82owska-Boehlich-Dziadkiewicz.pdf

  Publication

  • E. Sokołowska

  - Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska - Year 2024

  Purpose: This study's primary goal is to present the theoretical concept of family enterprises. Specifically, the results of earlier studies and the issues facing this field of research now will be described. The article also examines the underlying impacts that family control has on business management in order to fill the research gap left by earlier studies on the performance differences between family and non-family enterprises....

  Full text to download in external service

• Ekonomia – Wroclaw Economic Review

  Journals

  ISSN: 2084-4093

• 5-Thiocyanato-2′-deoxyuridine as a possible radiosensitizer: electron-induced formation of uracil-C5-thiyl radical and its dimerization

  Publication

  • M. Zdrowowicz
  • L. Chomicz
  • M. Żyndul
  • P. Wityk
  • J. Rak
  • T. Wiegand
  • C. Hanson
  • A. Adhikary
  • M. Sevilla

  - PHYSICAL CHEMISTRY CHEMICAL PHYSICS - Year 2015

  In this work, we have synthesized 5-thiocyanato-2′-deoxyuridine (SCNdU) along with the C6-deuterated nucleobase 5-thiocyanatouracil (6-D-SCNU) and studied their reactions with radiation-produced electrons. ESR spectra in γ-irradiated nitrogen-saturated frozen homogeneous solutions (7.5 M LiCl in H2O or D2O) of these compounds show that electron-induced S–CN bond cleavage occurs to form a thiyl radical (dU-5-S˙ or 6-D-U-5-S˙) and...

  Full text to download in external service

• A comparative study of pentanol (C5 alcohol) and kerosene blends in terms of gas turbine engine performance and exhaust gas emission

  Publication

  • T. Suchocki
  • P. Kazimierski
  • P. Lampart
  • K. Januszewicz
  • T. Białecki
  • B. Gawron
  • A. Janicka

  - FUEL - Year 2023

  The growing demand for sustainable and clean energy sources provides the incentive for the development of alternative fuels. Simultaneously, the development of gas turbine technologies with flexible fuel supply systems enables the use of alternative non-fossil fuels that can play key roles in contributing to global efforts in meeting emissions targets. This paper presents the current state of knowledge on the production and potential...

  Full text to download in external service

• Ekonomika i Organizacja Przedsiębiorstwa

  Journals

  ISSN: 0860-6846

• Arktika: Ekologia i Ekonomika

  Journals

  ISSN: 2223-4594