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Influence of starting powder milling on magnetic properties of Mn-Zn ferrite
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad, 2017)
In this paper, the influence of additional sieving and milling of starting industrial Mn-Zn powders on magnetic properties was investigated. The starting powder was milled for 60 minutes, followed by sieving through 325 ...
Concentrations of Selected Elements in Liver Tissue of Grey Wolves (Canis lupus) from Serbia
(Springer, New York, 2017)
The grey wolf (Canis lupus) is a large carnivore species and a top predator in the ecosystems that it inhabits. Considering its role in food webs, wolves may be exposed to high concentrations of potentially harmful elements. ...
Latewood proportion inside growth rings by bald cypress stems in Serbia
(Parlar Scientific Publications (P S P), Freising, 2017)
In the paper, there was analyzed participation of the latewood zone inside growth rings of bald cypress from two different locations in Serbia. Its proportion has been monitored depending on three factors growth rings ...
Genetic analysis of sterlet (Acipenser ruthenus L.) populations in the Middle and Lower Danube sections
(Editura Universitati din Oradea, 2017)
Sterlet populations have experienced a decline during the 20th century throughout its range, mainly due to poorly regulated fisheries, pollution, habitat fragmentation and habitat loss. They still represent a species of ...
Influence of the Twilight Period and Different Sampling Methods on Catch of Gobiids (Gobiidae) at Four Locations in the Inshore Parts of the Danube River
(Bulgarian Academy of Sciences, 2017)
The aim of this work was to compare the efficiency of two different methods for fish sampling and to assess the influence of the twilight period on the catch of gobiids along the Danube River in Serbia. The samplings were ...
High surface area Pd nanocatalyst on core-shell tungsten based support as a beneficial catalyst for low temperature fuel cells application
(Pergamon-Elsevier Science Ltd, Oxford, 2017)
Tungsten based support was prepared by polycondensation of resorcinol and formaldehyde from ammonium metatungstate, in the presence cetyltrimethylammonium bromide (CTABr) surfactant. Pd nanocatalyst on this support was ...
Fortune teller fermions in two-dimensional materials
(Royal Soc Chemistry, Cambridge, 2017)
Dirac-like electronic states are the main engines powering tremendous advancements in the research of graphene, topological insulators and other materials with these states. Zero effective mass, high carrier mobility and ...
The interactions of vanadate monomer with the mycelium of fungus Phycomyces blakesleeanus: reduction or uptake?
(Springer, Dordrecht, 2017)
The possibility of reduction of vanadate monomer in the mycelium of fungus Phycomyces blakesleeanus was investigated in this study by means of polarography. Control experiments were performed with vanadyl [V(IV)] and ...
Stictic acid inhibits cell growth of human colon adenocarcinoma HT-29 cells
(Elsevier Science Bv, Amsterdam, 2017)
The growth inhibition of stictic acid, a secondary metabolite isolated from the lichen Lobaria pulmonaria (L.) Hoffm. (Lobariaceae), was evaluated in vitro on three human cell lines for the first time. The cell lines HT-29 ...
Contents of phenolics and carotenoids in tomato grown under polytunnels with different UV-transmission rates
(Tubitak Scientific & Technical Research Council Turkey, Ankara, 2017)
Tomato (Solanum lycopersicum L.) is among the economically most important vegetables in Europe, valued for its bioactive properties due to significant contents of vitamins, carotenoids, and phenolic compounds. In this ...