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Analysis and forecast of Pontic shad (Alosa immaculata) catch in the Danube River
(Iranian Fisheries Science Research Inst-Ifsri, Tehran, 2018)
The relationship between the Lower Danube River level and Romanian annual catches of Pontic shad (Alosa immaculata, Bennett 1835) were analyzed. For analysis of long term data on the Danube River water level and Pontic ...
The Genetic Variability (RAPD) and Genotoxicity In Vivo (Alkaline and Fpg-Modified Comet Assay) in Chub (Squalius cephalus): The Sava River Case Study
(Springer International Publishing Ag, Cham, 2018)
The major objective of this study was to investigate the impact of wastewaters on the level of genotoxicity and the possible reflection of genotoxicity on the genetic variability in chub (Squalius cephalus) collected from ...
Towards an authentic path: Structuralism and architecture in socialist Yugoslavia
(Routledge Journals, Taylor & Francis Ltd, Abingdon, 2019)
The breakup between socialist Yugoslavia and the Soviet Union in 1948 paved the way for radical socio-political reforms as well as a new cultural model that would justify a newly invented Yugoslav socialist Sonderweg. In ...
Photoluminescence spectroscopy of CdSe nanoparticles embedded in transparent glass
(Springer, Dordrecht, 2018)
In this paper we present photoluminescence measurements of CdSe nanoparticles embedded in transparent glass. Sample is prepared using an original technique, which combines both heat treatment and ultraviolet laser irradiation. ...
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 ...
Isopiestic Determination of the Osmotic and Activity Coefficients of the {yNaH(2)PO(4)+(1-y)KH2PO4}(aq) System at T=298.15K
(Springer/Plenum Publishers, New York, 2019)
Isopiestic measurements have been made for aqueous mixtures of NaH2PO4 and KH2PO4 at T=(298.15 +/- 0.01) K, at NaH2PO4 ionic strength fractions y=(0, 0.19108, 0.38306, 0.58192, and 1), assuming that both electrolytes ...
Fractal analysis of STM images of lignin polymer obtained by in vitro synthesis
(Slovak Academy of Sciences, 2000)
Lignin, the structural polymer of the plant cell walls, is produced by free radical polymerization of phenolic alcohols, catalyzed by different peroxidases. The mechanism and the structural organization of lignin in the ...
Mechanochemical synthesis of CaTiO3 from CaCO3-TiO2 mixture
(Trans Tech Publications Ltd, 2004)
The synthesis of calcium titanate, CaTiO3, was performed by mechanical activation and thermal treatment. Milling for up to 360 minutes in a planetary ball mill mechanically activated an equimolar mixture of CaCO3 and TiO2 ...
Binding of transition metals to monosilicic acid in aqueous and xylem (Cucumis sativus L.) solutions: a low-T electron paramagnetic resonance study
(Springer, Dordrecht, 2016)
The supplementation of monosilicic acid [Si(OH)(4)] to the root growing medium is known to protect plants from toxic levels of iron (Fe), copper (Cu) and manganese (Mn), but also to mitigate deficiency of Fe and Mn. However, ...
The influence of tribophysical activation on non-isothermal sintering of BaTiO3 ceramics
(Trans Tech Publications Ltd, Durnten-Zurich, 2006)
In this paper the influence of tribophysical activation on non-isothermal sintering of barium titanate has been investigated. BaTiO3 Powders were tribophysically activated in a planetary ball mill for 0, 60 and 120 min., ...