Wyniki wyszukiwania dla: BIA%C5%81KA%20SSB

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

  Publikacja

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

  - PHYSICAL CHEMISTRY CHEMICAL PHYSICS - Rok 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...

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

  Publikacja

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

  - FUEL - Rok 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...

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• Valorization of bio-based polyols synthesized via biomass liquefaction

  Dane Badawcze

  open access

  • A. Olszewski
  • P. Kosmela
  • Ł. Piszczyk

  As the properties of polyols have a huge impact on the properties of manufactured polyurethanes, this study aims to determine the influence of polyethylene glycols with different molecular masses on the course of the biomass liquefaction process and bio-polyol properties. The obtained polyols were characterized by rheological studies. To confirm the...

• Management of Dark Fermentation Broth via Bio Refining and Photo Fermentation

  Publikacja

  • K. Kucharska
  • P. Makoś-Chełstowska
  • E. Słupek
  • J. Gębicki

  - ENERGIES - Rok 2021

  Lignocellulose and starch-based raw materials are often applied in the investigations regarding biohydrogen generation using dark fermentation. Management of the arising post-fermentation broth becomes a problem. The Authors proposed sequential processes, to improve the efficiency of both hydrogen generation and by-products management carried under model conditions. During the proposed procedure, the simple sugars remaining in...

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• Synthesis and structural characterization of bio-based bis(cyclic carbonate)s for the preparation of non-isocyanate polyurethanes

  Publikacja

  • K. Rohde
  • H. Beneš
  • Z. Walterová
  • S. Abbrent
  • A. Eceiza
  • T. Calvo-Correas
  • J. Datta

  - Polymer Chemistry - Rok 2021

  Bio-based cyclic carbonates are of significant research interest as monomers for non-isocyanate polyurethane (NIPU) synthesis. This research describes the synthesis of a series of five-membered bis(cyclic carbonate)s using bio-based polyether polyols (PO3G) with different molecular weights (250, 650 and 1000 g mol−1) and carbon dioxide as green feedstocks. The utilization of CO2 as a source of carbon in the chemical reaction is...

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• Big Data from Sensor Network via Internet of Things to Edge Deep Learning for Smart City

  Publikacja

  • J. Balicki
  • H. Balicka
  • P. Dryja

  - Rok 2021

  Data from a physical world is sampled by sensor networks, and then streams of Big Data are sent to cloud hosts to support decision making by deep learning software. In a smart city, some tasks may be assigned to smart devices of the Internet of Things for performing edge computing. Besides, a part of workload of calculations can be transferred to the cloud hosts. This paper proposes benchmarks for division tasks between an edge...

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• Synthesis and magnetic properties of (Ba,Bi)1.54Rh8O16 hollandite

  Publikacja

  • T. Klimczuk
  • W. Lee
  • H. Zandbergen
  • R. Cava
  • T. Klimczuk

  - MATERIALS RESEARCH BULLETIN - Rok 2004

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• Synthesis and magnetic properties of (Ba,Bi)_1.54Rh_8O_16 hollandite.

  Publikacja

  • T. Klimczuk
  • W. Lee
  • H. W. Zandbergen
  • R. J. Cava

  - Rok 2004

  W pracy przedstawiono wyniki badań nad syntezą, strukturą, właściwościami elektrycznymi i magnetycznymi holandytu (Ba,Bi)_1.54Rh_8O_16. Dodanie bizmutu stabilizuje strukturę hollondytu Ba_xRh_8_O_16. Materiał jest Curie-Weiss paramagnetykiem. Nie zaobserwowano nadprzewodnictwa do temperatury 300mK.

• MODALITY corpus - SPEAKER 21 - COMMANDS C5

  Dane Badawcze

  • A. Czyżewski
  • B. Kostek
  • P. Bratoszewski
  • M. Szykulski
  • J. Kotus
  • S. Zaporowski
  • P. Spaleniak
  • P. Odya

  - seria: MODALITY corpus

  The MODALITY corpus is one of the multimodal database of word recordings in English. It consists of over 30 hours of multimodal recordings. The database contains high-resolution, high-framerate stereoscopic video streams and audio signals obtained from a microphone array and a laptop microphone. The corpus can be employed to develop an AVSR system,...

• MODALITY corpus - SPEAKER 01 - COMMANDS C5

  Dane Badawcze

  • A. Czyżewski
  • B. Kostek
  • P. Bratoszewski
  • M. Szykulski
  • J. Kotus
  • S. Zaporowski
  • P. Spaleniak
  • P. Odya

  - seria: MODALITY corpus

  The MODALITY corpus is one of the multimodal database of word recordings in English. It consists of over 30 hours of multimodal recordings. The database contains high-resolution, high-framerate stereoscopic video streams and audio signals obtained from a microphone array and a laptop microphone. The corpus can be employed to develop an AVSR system,...