Search results for: ZADANIA%20SPRZE%C5%BBONE

• 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...

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• 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...

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• BONE

  Journals

  ISSN: 8756-3282 , eISSN: 1873-2763

• BADANIA NAD SCHIZOFRENIĄ

  Journals

  ISSN: 1428-3433

• Bone Research

  Journals

  ISSN: 2095-4700 , eISSN: 2095-6231

• Bone Reports

  Journals

  eISSN: 2352-1872

• Studia i Badania Naukowe

  Journals

  ISSN: 1897-2829

• Pedagogika. Badania, Dyskusje, Otwarcia

  Journals

  ISSN: 2299-9299

• Antibacterial Activity and Cytocompatibility of Bone Cement Enriched with Antibiotic, Nanosilver, and Nanocopper for Bone Regeneration

  Publication

  • M. Wekwejt
  • A. Michno
  • K. Truchan
  • A. Pałubicka
  • B. Świeczko-Żurek
  • A. M. Osyczka
  • A. Zieliński

  - Nanomaterials - Year 2019

  Bacterial infections due to bone replacement surgeries require modifications of bone cement with antibacterial components. This study aimed to investigate whether the incorporation of gentamicin or nanometals into bone cement may reduce and to what extent bacterial growth without the loss of overall cytocompatibility and adverse effects in vitro. The bone cement Cemex was used as the base material, modified either with gentamicin...

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• Development of polyurethanes for bone repair

  Publication

  • M. Mallach
  • J. Kucińska-Lipka
  • I. Kalaszczyńska
  • H. Janik

  - Materials Science & Engineering C-Materials for Biological Applications - Year 2017

  The purpose of this paper is to review recent developments on polyurethanes aimed at the design, synthesis, modifications, and biological properties in the field of bone tissue engineering. Different polyurethane systems are presented and discussed in terms of biodegradation, biocompatibility and bioactivity. A comprehensive discussion is provided of the influence of hard to soft segments ratio, catalysts, stiffness and hydrophilicity...

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• Zaranda de Ideas

  Journals

  ISSN: 1853-1296

• LAB Laboratoria, Aparatura, Badania

  Journals

  ISSN: 1427-5619

• Dziecko krzywdzone. Teoria, badania, praktyka.

  Journals

  ISSN: 1644-6526

• KONDYCJA GOSPODARSTW DOMOWYCH. BADANIA OKRESOWE

  Journals

  ISSN: 1428-3239

• BADANIA FIZJOGRAFICZNE SERIA B - BOTANIKA

  Journals

  ISSN: 2082-3339

• Three-Dimensional Printing of Bone Models

  Publication

  • A. J. Andrzejewska

  - Year 2021

  The trabecular bone occurs, for example, in the femoral heads. Understanding the phenomenon of bone tissue degeneration can be the basis for the possibility of looking for alternative methods of surgical treatment of bone loss. The paper presents the results of the trabecular bone model, which was produced in additive manufacturing method with fused filament fabrication technology. The verification of the mechanical behavior of...

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• Tribology of bone tissue culture in bioreactor.

  Publication

  • K. Wierzcholski

  - TRIBOLOGIA - Year 2003

  Opracowano system tribologiczny powstających sił tarcia w bioreaktorze. Pomimo, że wartości sił tarcia osiągają wartości poniżej 0,1 N to mają one decydujący wpływ na wartość porostu tkanki. Mechanika opływu tkanki cieczą o właściwościach biologicznych nienewtonowskich oraz hydrodynamiczna teoria opływu warstwy przyściennej jest bazą wyznaczania parametrów trybologicznychniniejszej pracy.

• Bone & Joint Research

  Journals

  ISSN: 2046-3758

• Journal of Bone Oncology

  Journals

  ISSN: 2212-1374 , eISSN: 2212-1366

• Bone & Joint Journal

  Journals

  ISSN: 2049-4394

• Bone Marrow Research

  Journals

  ISSN: 2090-2999 , eISSN: 2090-3006

• JOINT BONE SPINE

  Journals

  ISSN: 1297-319X , eISSN: 1778-7254

• Bone & Joint Open

  Journals

  ISSN: 2633-1462

• Journal of Bone Metabolism

  Journals

  ISSN: 2287-6375 , eISSN: 2287-7029

• Dekompozycja problemu i agregacja odpowiedzi w badaniu ankietowym. Badania marketingowe. Metody. Tendencje. Zastosowania.

  Publication

  • D. Dąbrowski

  - Prace Naukowe Akademii Ekonomicznej we Wrocławiu - Year 2003

  Celem artykułu jest analiza dwóch powiązanych ze sobą ciągów czynności w badaniu ankietowym. Pierwszego, polegającego na przekształceniu problemu badawczego w pytania kwestionariuszowe i drugiego w którym wychodzi się od odpowiedzi na pytania kwestionariusza, a kończy się odpowiedzią na problem badawczy.

• MODALITY corpus - SPEAKER 21 - COMMANDS C5

  Open Research Data

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

  - series: 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

  Open Research Data

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

  - series: 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 10 - COMMANDS C5

  Open Research Data

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

  - series: 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 03 - COMMANDS C5

  Open Research Data

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

  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 17 - COMMANDS C5

  Open Research Data

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

  - series: 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 27 - COMMANDS C5

  Open Research Data

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

  - series: 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 33 - COMMANDS C5

  Open Research Data

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

  - series: 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 32 - COMMANDS C5

  Open Research Data

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

  - series: 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 35 - COMMANDS C5

  Open Research Data

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

  - series: 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,...

• Biomechanical properties of 3D-printed bone models

  Publication

  • A. J. Andrzejewska

  - BIOSYSTEMS - Year 2019

  Bone lesions resulting from large traumas or cancer resections can be successfully treated by directly using synthetic materials or in combination with tissue engineering methods (hybrid). Synthetic or hybrid materials combined with bone tissue’s natural ability for regeneration and biological adaptation to the directions of loading, allow for full recovery of its biological functions. Increasing interest in new production methods...

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• Hydroxyapatite films as biocompatibile coating for artifical bone

  Publication

  • P. Strąkowska
  • M. Kraszewski

  - Year 2012

  W artykule została szczegółowo opisana budowa kości oraz materiał biokompatybilny hydroksyapatyt (HAp). Autorzy wykazali jak wielkie podobieństwo do budowy kości przejawia sztuczny hydroksyapatyt. opisali syntezy powłoki z HAp.

• Bone status in adolescents with type 1 diabetes

  Publication

  • A. Chobot
  • A. Haffke
  • J. Polanska
  • Z. Halaba
  • G. Deja
  • P. Jarosz-Chobot
  • W. Pluskiewicz
  • J. Polanska

  - DIABETOLOGIA - Year 2010

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• Porous materials used as inserted bone implants

  Publication

  • B. Świeczko-Żurek

  - Advances in Materials Science - Year 2009

  Artykul zawiera przegladowa analize literatury dotyczaca scaffoldow

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• Analisys of the failure of fixator used in bone surgery

  Publication

  • B. Świeczko-Żurek
  • W. Serbiński
  • A. Szumlański

  - Advances in Materials Science - Year 2008

  The Gamma nail (fixator) made of stainless steel, which has broken in the body, was subjected to examination. The fixator was removed from the patient femur. The fracture occurred in the area of the nail hole after two months' stay in the organism. The research included chemical composition, hardness of the Gamma nail material and the observation and analysis of the type of fracture. The research showed the fatigue failure of the...

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• CODATA - cele i zadania

  Publication

  • A. Z. Nowakowski

  - Year 2005

  Omówiono rolę i zadania CODATA - Committee on Data for Science and Technology. Omówiono strukturę organizacyjną, formy aktywności, podstawowe cele Komitetu. Pokazano zarówno działąlność na forum międzynarodowym, jak i udział Polskiego Narodowego Komitetu CODATA, afiliowanego przy Prezydium PAN.

• Drill holes decrease cancellous bone strength: A comparative study of 33 paired osteoporotic human and 9 paired artificial bone samples

  Publication

  • M. Ceynowa
  • K. Żerdzicki
  • P. Kłosowski
  • R. Pankowski
  • M. Rocławski
  • T. Mazurek

  - PLOS ONE - Year 2020

  This study was designed to compare compressive strength of cancellous bone retrieved from the femoral head in a specimen with and without guide wire hole, with comparison to synthetic bone samples. Femoral heads retrieved from 33 patients who sustained femoral neck fractures and underwent hip arthroplasty were cut into cuboids leaving two matching samples from the same femoral head. Similar samples were prepared from synthetic femurs....

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• TG and DSC studies of bone tissue: Effects of osteoporosis

  Publication

  • B. Charmas

  - Thermochimica Acta - Year 2013

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• Young’s modulus distribution in the FEM models of bone tissue

  Publication

  • K. Mazur
  • L. Dąbrowski

  - Year 2013

  This paper presents how differences of Young’s modulus in adjacent finite elements typical for organic materials such as bone tissue, influence stress calculating. Emphasizing high computational cost of variable Young’s modulus in parts of the model, where the number of finite elements has been raised, the authors wants to prove that new model of finite element which has variable Young’s modulus in its volume needs to be created....

• Antimicrobal and ostheointegration activity of bone cement contains nanometals

  Publication

  • B. Świeczko-Żurek

  - Journal of Achievements in Materials and Manufacturing Engineering - Year 2016

  Purpose: One of the major problems in bone surgery are infections – especially thoseoccurring in the course of the operating on the patients with lowered immunity system,because they carry the danger of complications. In the Mechanical Department of TechnicalUniversity of Gdansk, there has been carried the research with the use of bone cement andmetal nanoparticles.Design/methodology/approach: The bone cement was used without supplement...

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• Szkolenie eNauczanie – quizy i zadania

  Events

  14-01-2022 16:00 - 14-01-2022 17:30

  Dr inż. Karol Flisikowski z Wydziału Zarządzania i Ekonomii serdecznie zaprasza na cykl szkoleń na temat obsługi podstawowych i zaawansowanych funkcjonalności platformy eNauczanie.

• Journal of Bone and Joint Infection

  Journals

  eISSN: 2206-3552

• JOURNAL OF BONE AND MINERAL METABOLISM

  Journals

  ISSN: 0914-8779 , eISSN: 1435-5604

• JOURNAL OF BONE AND MINERAL RESEARCH

  Journals

  ISSN: 0884-0431 , eISSN: 1523-4681

• Mechanika Ogólna teoria i zadania

  Publication

  • E. Wittbrodt
  • S. Sawiak

  - Year 2014

  Niniejszy podręcznik przeznaczony jest dla studiujących na kierunkach: Mechanika i budowa maszyn, Mechatronika, Inżynieria mechaniczno-medyczna, Energetyka, Inżynieria materiałowa oraz Zarządzanie i inżynieria produkcji. Obejmuje podstawowe wiadomości z klasycznej mechaniki newtonowskiej, a także elementy mechaniki analitycznej. Zachowano w nim podział mechaniki na statykę, kinematykę i dynamikę, omawiając kolejno zagadnienia dotyczące...

• Badania mikrostrugowego wymiennika ciepła. Część 2 : badania ekstremalne

  Publication

  • T. Muszyński
  • R. Andrzejczyk

  - Technika Chłodnicza i Klimatyzacyjna - Year 2014

  Artykuł przedstawia konstrukcję prototypowego, modułowego mikrostru-gowego wymiennika ciepła. Przeprowadzone badania cieplno przepływo-we w układzie woda-woda, umożliwiają określenie efektywności wymiany ciepła, charakterystyk cieplno przepływowych, oraz wielkości współczynnika przejmowania ciepła.