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42 research outcomes, page 1 of 5
  • publication . Article . Preprint . 2010
    Open Access
    Authors:
    Došen, Kosta; Petrić, Zoran;
    Publisher: Elsevier BV
    Project: MESTD | Representations of logica... (174026)

    We investigate a family of polytopes introduced by E.M.\ Feichtner, A.\ Postnikov and B.\ Sturmfels, which were named nestohedra. The vertices of these polytopes may intuitively be understood as constructions of hypergraphs. Limit cases in this family of polytopes are, ...

  • publication . Article . Other literature type . 2016
    Open Access
    Authors:
    Rita Linke; Zoran Gačić; Janja Vrzel; Mustafa Aborgiba; Momir Paunović; Margareta Kračun-Kolarević; Jovana Kostić; Andreas H. Farnleitner; Georg H. Reischer; Branka Vuković-Gačić; ...
    Publisher: Elsevier BV
    Project: MESTD | Evolution in Heterogeneou... (173025), EC | GLOBAQUA (603629), MESTD | Fishes as water quality i... (173045)

    Abstract Coupled measurements of nitrate (NO 3 − ), nitrogen (N), and oxygen (O) isotopic composition (δ 15 N NO3 and δ 18 O NO3 ) were used to investigate the sources and processes of N cycling, while the microbial source tracking (MST) method was used to identify micr...

  • publication . Conference object . Article . 2011
    Open Access
    Authors:
    M. Posarac; Radmila Jančić Heinemann; Marija Dimitrijević; Tatjana Volkov Husović; Jelena Majstorović;
    Project: MESTD | Predefined functional pro... (34011), MESTD | Synthesis, processing and... (45012)

    Thermal stability of the alumina based samples were measured using the water immersion test. Mechanical characteristics such as strength, dynamic modulus of elasticity resulting from resonance frequency measurements were considered. Image analysis was used to measure th...

  • publication . Article . Preprint . 2011
    Open Access
    Authors:
    Pavle V. M. Blagojević; Günter M. Ziegler; Benjamin Matschke;
    Publisher: Elsevier BV
    Project: MESTD | Advanced Techniques of Cr... (174008), EC | SDMODELS (247029)

    Comment: 9 pages, 2 figures

  • publication . Article . 2014
    Open Access
    Authors:
    Aleksandra Margetić; Aleksandra Margetić; D.P. Nannemann; Jens Meiler; Daniel Huster; Daniel Huster; Stephan Theisgen;
    Publisher: Elsevier BV
    Project: MESTD | Production, purification ... (172048)

    Abstract GCAPs are neuronal Ca2 +-sensors playing a central role in light adaptation. GCAPs are N-terminally myristoylated membrane-associated proteins. Although, the myristoylation of GCAPs plays an important role in light adaptation its structural and physiological ro...

  • publication . Article . 2015
    Open Access
    Authors:
    Biljana Babić; Peter Ercius; S.Lj. Gojković; Uroš Lačnjevac; Nedeljko V. Krstajić; Velimir Radmilovic; Velimir Radmilovic; M.D. Obradović;
    Publisher: Elsevier BV
    Project: MESTD | Development, characteriza... (172054)

    Two binary Ru-Ti oxides, Rum Ti0.9O2 and Ru0.7Ti0.3O2, were synthesized by the sol-gel method and used as an electrocatalyst support. The system was characterized by XRD, EDS, TEM and cyclic voltammetry. The Rum Ti0.9O2 and Ru0.7Ti0.3O2 consist of two phases of anatase ...

  • publication . Conference object . Article . Other literature type . 2016
    Open Access
    Authors:
    Ivan Stojnic; Ivan Stojnic; Dejana Đorđević;
    Publisher: Elsevier Ltd
    Project: MESTD | Promotion of sustainabili... (31031), MESTD | Monitoring and Modeling o... (37009)

    The paper studies a combined effect of bed steps (BS) in both converging channels on the 3D flow in a confluence with α = 90o. Nine combinations of bed elevation discordance ratio values in the two channels are analysed. It is shown that:1) a portion of the tributary fl...

  • publication . Article . Other literature type . 2011
    Open Access
    Authors:
    Aleksandra llic; Tatjana Vujic; Slavica Spasic; Ivana Stanojkovic; Jelena Kotur-Stevuljevic; Jasmina Ivanisevic; Aleksandra Stefanovic; Branislava Milenkovic;
    Publisher: Elsevier BV
    Project: MESTD | Interactive role of dysli... (175035)

    Summary Background Oxidative stress and inflammation play an important role in the pathogenesis of chronic obstructive pulmonary disease (COPD). Objective Pulmonary function, oxidative stress parameters and inflammatory markers were measured in 74 patients with severe C...

  • publication . Article . 2015
    Open Access
    Authors:
    Nikola M. Nikačević; Tomasz Olewski; Branislav Todic; Branislav Todic; Dragomir B. Bukur; Dragomir B. Bukur; Lech Nowicki;
    Publisher: Elsevier BV
    Project: MESTD | The development of effici... (172022)

    Abstract Two kinetic models of Fischer–Tropsch product selectivity have been developed based on reaction networks from the literature. The models were fitted to experimental data obtained using commercial iron-based catalyst in a stirred tank slurry reactor and under a ...

  • publication . Other literature type . Article . 2012
    Open Access
    Authors:
    Dejan Skala; Z. Kesica; Ivana Lukić; Hui Liu; Miodrag Zdujić;
    Publisher: Elsevier BV
    Project: MESTD | Nanostructured Functional... (45001)

    Abstract The transesterification of triglycerides (vegetable oil) with methanol using CaO·ZnO mixed oxides catalyst were conducted to produce FAME (Fatty Acid Methyl Esters, i.e. biodiesel). Catalyst was synthesized by ball milling of CaO and ZnO powder mixture (using m...

42 research outcomes, page 1 of 5