Претраживање
Приказ резултата 1-10 од 180
Production of bioactive selenium enriched crude exopolysaccharides via selenourea and sodium selenite bioconversion using Trametes versicolor
(Elsevier Ltd, 2021)
During a bioconversion to crude exopolysaccharides enriched with selenium from selenourea (SU-cEPS) and sodium selenite (SE-cEPS) in Trametes versicolor submerged culture, high selenium accumulation was achieved. The FTIR ...
Content and Distribution of Macroelements, Microelements, and Rare-Earth Elements in Different Tomato Varieties as a Promising Tool for Monitoring the Distinction between the Integral and Organic Systems of Production in Zeleni hit—Official Enza and Vitalis Trial and Breeding Station
(MDPI, 2021)
The identification of agricultural food production systems has gained importance in order to protect both human health and the environment. The importance of organic production system of agriculture which involves the ...
Synthesis, characterization and in vitro biological evaluation of novel organotin(IV) compounds with derivatives of 2-(5-arylidene-2,4-dioxothiazolidin-3-yl)propanoic acid
(Elsevier Science Inc, New York, 2020)
Two novel triphenyltin(IV) compounds, [Ph(3)SnL1] (L1 = 2-(5-(4- fluorobenzylidene)-2,4-dioxotetrahydrothiazole-3-yl)propanoate (1)) and [Ph(3)SnL2] (L2 = 2-(5-(5-methyl-2-furfurylidene)-2,4-dioxotetrahydrothiazole-3-yl)propanoate ...
Potential Usage of Hybrid Polymers Binders Based on Fly Ash with the Addition of PVA with Satisfying Mechanical and Radiological Properties
(MDPI, 2021)
Since recycled technologies usage is mandatory for environmental safety, and in this regard, it is important to examine new materials that can be used in construction and are primarily produced from fly ash. In addition ...
Identification and characterization of Dickeya zeae strains associated with maize stalk soft-rot in northern Serbia
(Springer, Dordrecht, 2020)
Bacterial stalk soft rot have been repeatedly observed on maize plants in several commercial fields in northern part of Serbia in the period of 1990 to 2014. The occurrence of the disease corresponded with warm weather and ...
Cell wall response to UV radiation in needles of Picea omorika
(Elsevier Masson s.r.l., 2021)
The UV-B represents the minor fraction of the solar spectrum, while UV-C is not contained in natural solar radiation,
but both radiation types can cause damaging effects in plants. Cell walls (CWs) are one of the targets ...
Bifunctional catalytic activity of Zn1-xFexO toward the OER/ORR: seeking an optimal stoichiometry
(Royal Soc Chemistry, Cambridge, 2020)
Eco-friendly and rapid microwave processing of a precipitate was used to produce Fe-doped zinc oxide (Zn1-xFexO,x= 0, 0.05, 0.1, 0.15 and 0.20; ZnO:Fe) nanoparticles, which were tested as catalysts toward the oxygen reduction ...
Formation kinetics and cation inversion in mechanically activated MgAl2O4 spinel ceramics
(Springer, Dordrecht, 2020)
Solid-state mechanical activation of MgO and alpha-Al2O3 powders was used to produce MgAl2O4. The cation site occupancy in the resulting MgAl2O4 spinel was investigated using different methods. Differential thermal analysis ...
Impact of reservoir properties on elemental accumulation and histopathology of European perch (Perca fluviatilis)
(Pergamon-Elsevier Science Ltd, Oxford, 2020)
This study was conducted on individuals of European perch from six reservoirs in Serbia with different properties, used for different purposes, and situated at different altitudes. Samples of muscle, gills, and liver, as ...
Inhibitory Effects of Brassicaceae Cover Crop on Ambrosia artemisiifolia Germination and Early Growth
(MDPI AG, 2021)
Several cover crops (CCs) exert allelopathic effects that suppress weed growth. The aim of the present study was to evaluate the effects of aqueous extracts containing different concentrations [0, 0.5, 1, 2.5, 5, 7.5 and ...