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Growth and Condition of Vimba Bream Vimba vimba ( L., 1758) (Actinopterygii: Cyprinidae) from Commercial Fisheries in the Danube River near Belgrade, Serbia
(Institute of Biodiversity and Ecosystem Research - Bulgarian Academy of Sciences, 2021)
Vimba bream individuals (n = 157), obtained from commercial catches in 2016 and 2017 near Belgrade. were analysed to obtain information on growth and condition of this species. The total body length of sampled fish ranged ...
Zinc biofortification of bread winter wheat grain by single zinc foliar application
(Springer Heidelberg, Heidelberg, 2021)
Wheat grain Zn concentration has important implications for Zn dietary intake in humans. Zn biofortification of wheat by Zn foliar application has been recognized as an efficient tool to enhance grain Zn level. In Serbia, ...
Seasonal variations of macro-, micro-, and toxic elements in tissues of vimba bream (Vimba vimba) from the Danube River near Belgrade, Serbia
(Springer Heidelberg, Heidelberg, 2021)
Vimba bream (Vimba vimba) individuals were collected from the Danube River near Belgrade, from May 2016 to May 2017. Samples of muscle and liver tissue were analyzed for concentrations of 25 elements (macro-, micro-, and ...
Flexible lead-free NBT-BT/PVDF composite films by hot pressing for low-energy harvesting and storage
(Elsevier Science Sa, Lausanne, 2021)
The idea of this work is finding the way to efficiently and safely use mechanical energy released in small quantities around us to power up small-scale electronic devices used in everyday life. To this purpose, flexible ...
Chitosan and pectin-based films and coatings with active components for application in antimicrobial food packaging
(Elsevier Science Sa, Lausanne, 2021)
This investigation was aimed to develop films and coatings based on natural biopolymers and active components, with physicochemical and functional properties for application in antimicrobial packaging. Biopolymer films ...
Acoustic communication during reproduction in the basal gobioid Amur sleeper and the putative sound production mechanism
(Wiley, Hoboken, 2021)
Gobioids (Gobiiformes: Gobioidei) are a large group of vocal fishes with four sound types documented during aggressive or reproductive interactions in 23 species. Most attention has been dedicated to sound production in ...
Electrospun Nickel Manganite (NiMn2O4) Nanocrystalline Fibers for Humidity and Temperature Sensing
(MDPI, Basel, 2021)
Nickel manganite nanocrystalline fibers were obtained by electrospinning and subsequent calcination at 400 degrees C. As-spun fibers were characterized by TG/DTA, Scanning Electron Microscopy and FT-IR spectroscopy analysis. ...
Seasonal feeding habits and ontogenetic diet shift of black bullhead (Ameiurus melus) in Lake Sava (Serbia)
(Srpsko biološko društvo, Beograd, i dr., 2021)
The black bullhead is an invasive species that forms dense populations and has a negative impact on the native ichthyofauna. Recent studies indicate that it is one of the most dominant invasive fish species in Serbian ...
Tetragonal CoMn2O4 nanocrystals on electrospun carbon fibers as high-performance battery-type supercapacitor electrode materials
(Royal Soc Chemistry, Cambridge, 2021)
We herein report a simple two-step procedure for fabricating tetragonal CoMn2O4 spinel nanocrystals on carbon fibers. The battery-type behavior of these composite fibers arises from the redox activity of CoMn2O4 in an ...
Fast Oxide-Ion Conductors in Bi2O3-V2O5 System: Bi108-xVxO162+x(x=4-9) with 3 x 3 x 3 Superstructure
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2021)
In this study, the possibility to stabilize O-2 ion conductors in Bi2O3-V2O5 system was investigated. Six pseudo-binary Bi2O3-V2O5 mixtures [3.50 lt x(V2O5) lt 8.50 mol%] were thermally treated at 1000 degrees C for 1 ...