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45 research outcomes, page 1 of 5
  • publication . Article . Other literature type . 2016
    Determination of the sources of nitrate and the microbiological sources of pollution in the Sava River Basin
    Open Access English
    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; ...
    doi: 10.1016/j.scitotenv.2016.07.213
    Publisher: The Author(s). Published by Elsevier B.V.
    Project: MESTD | Fishes as water quality i... (173045), MESTD | Evolution in Heterogeneou... (173025), EC | GLOBAQUA (603629)

    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 . Article . Preprint . 2010
    Hypergraph polytopes
    Open Access English
    Authors:
    Kosta Došen; Zoran Petrić;
    doi: 10.1016/j.topol.2011.05.015
    Publisher: Elsevier B.V.
    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 . Conference object . 2011
    Morphological analysis of surface degradation of advanced alumina based refactories subjected to thermal shockMarija
    Open Access
    Authors:
    M. Posarac; Radmila Jančić Heinemann; Marija Dimitrijević; Tatjana Volkov Husović; Jelena Majstorović;
    doi: 10.1016/j.proeng.2011.04.356
    Publisher: Elsevier BV
    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 . 2015
    Ru x Ti 1−x O 2 as the support for Pt nanoparticles: Electrocatalysis of methanol oxidation
    Open Access
    Authors:
    Biljana Babić; Peter Ercius; S.Lj. Gojković; Uroš Lačnjevac; Nedeljko V. Krstajić; Velimir Radmilovic; Velimir Radmilovic; M.D. Obradović;
    doi: 10.1016/j.apcatb.2015.01.038
    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 . Article . 2014
    Guanylate Cyclase-Activating Protein-2 Undergoes Structural Changes upon Binding to Detergent Micelles and Bicelles
    Open Access
    Authors:
    Aleksandra Margetić; Aleksandra Margetić; D.P. Nannemann; Jens Meiler; Daniel Huster; Daniel Huster; Stephan Theisgen;
    doi: 10.1016/j.bbamem.2014.07.012
    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 . Preprint . 2011
    A tight colored Tverberg theorem for maps to manifolds
    Open Access
    Authors:
    Pavle V. M. Blagojević; Günter M. Ziegler; Benjamin Matschke;
    doi: 10.1016/j.topol.2011.05.016
    Publisher: Elsevier BV
    Project: EC | SDMODELS (247029), MESTD | Advanced Techniques of Cr... (174008)

    Comment: 9 pages, 2 figures

  • publication . Other literature type . Article . 2011
    Pulmonary function, oxidative stress and inflammatory markers in severe COPD exacerbation.
    Open Access
    Authors:
    Aleksandra llic; Tatjana Vujic; Slavica Spasic; Ivana Stanojkovic; Jelena Kotur-Stevuljevic; Jasmina Ivanisevic; Aleksandra Stefanovic; Branislava Milenkovic;
    doi: 10.1016/s0954-6111(11)70008-7
    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 . Conference object . Other literature type . 2016
    Numerical simulation of 3D flow in right-angled confluences with bed elevation discordance in both converging channels
    Open Access English
    Authors:
    Ivan Stojnic; Ivan Stojnic; Dejana Đorđević;
    doi: 10.1016/j.proeng.2016.07.592
    Publisher: The Author(s). Published by Elsevier Ltd.
    Project: MESTD | Monitoring and Modeling o... (37009), MESTD | Promotion of sustainabili... (31031)

    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 . 2015
    Hydrocarbon selectivity models for iron-based Fischer–Tropsch catalyst
    Open Access
    Authors:
    Nikola M. Nikačević; Tomasz Olewski; Branislav Todic; Branislav Todic; Dragomir B. Bukur; Dragomir B. Bukur; Lech Nowicki;
    doi: 10.1016/j.cherd.2014.12.015
    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 . Article . Other literature type . 2016
    Interventions for age-related diseases: Shifting the paradigm.
    Open Access English
    Authors:
    José Luis Trejo; Aleksandra Mladenovic Djordjevic; Colin Selman; Sara Xapelli; Sara Xapelli; Timothy Ellam; Timothy Ellam; Elisabete Ferreiro; Efstathios S. Gonos; Lene Juel Rasmussen; ...
    doi: 10.1016/j.mad.2016.09.009
    Publisher: Elsevier
    Project: MESTD | Brain plasticity in aging... (173056), FCT | SFRH/BD/86584/2012 (SFRH/BD/86584/2012), FCT | SFRH/BPD/76642/2011 (SFRH/BPD/76642/2011)

    This article is based upon work from COST Action (BM1402: MouseAGE), supported by COST (European Cooperation in Science and Technology). LJR was supported by Nordea-fonden and the Danish Research Council. AM was supported by the Ministry of Education, Science and Techno...

45 research outcomes, page 1 of 5