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Structural, optical and photocatalytic properties of BiFeO3 nanoparticles
(Institute for Multidisciplinary Research, University of Belgrade Kneza Višeslava 1, 11000 Belgrade, Serbia, 2019)
BiFeO3 (BFO) precursor powder was synthesized by ultrasound asissted sol–gel route at relatively low temperature, starting from Bi-nitrate, Fe-nitrate, and ethylene glycol. Structural, optical, and photocatalytic properties ...
Density of the ZnTiO3 nanopowder as a loose powder and as a compact obtained by different methods
(Belgrade : Serbian Ceramic Society, 2013)
Nanopowder density, as well as compact density, is due to powder particle size, different in their values, compared to micron powders. Also, the technique used for density determination induces large mutual value discrepancies. ...
Health status of the black bullhead population (Ameiurus melas) in Sava Lake / ZDRAVSTVENO STANJE POPULACIJE CRNOG AMERIČKOG PATULJASTOG SOMA (AMEIURUS MELAS) U SAVSKOM JEZERU
(University of Belgrade - Faculty of Agriculture, 2018)
Crni američki patuljasti som Ameiurus melas (Rafinesque, 1820) je jedna od najzastupljenijih
i najuspešnijih alohtonih vrsta riba koja naseljava kopnene vode Evrope. Istraživanja
koja su sprovedena u proteklih nekoliko ...
Antioxidant activity estimation of inner and outer seed fractions of the legumes Vigna radiata L. and Glycine max L.
(University of East Sarajevo, Faculty of Agriculture, Republic of Srpska, Bosnia, 2021)
Legumes have multiple functions in sustainable agriculture, but also are a favourable ingredient
of functional nutrition. Antioxidants in legumes have several beneficial physiological properties
and provide protection ...
Accumulation of 17 organochlorine pesticides in muscle of pikeperch (Sander lucioperca) from Garaši reservoir (Serbia)
(Biology Centre of the Czech Academy of Science, Institute of Hydrobiology, Na Sádkách 702/7, České Budějovice, Czech Republic, 2022)
Samples of pikeperch (20 in total) were caught at Garaši reservoir during the summer of 2017. The objectives of this research was to analyse the concentrations of 17 organochlorine pesticides (aldrin, α-HCH, β-HCH, γ-HCH, ...
NON-INVASIVE CHARACTERIZATIONOF AFLATOXIN-STRESSED WHEAT SEEDSUSING 2D EPR IMAGING AND EEM FLUORESCENCE SPECTROSCOPY
(Society of Physical Chemists of Serbia, Studentski Trg 12-16, 11158, Belgrade, Serbia, 2018)
In this work, two non-invasive and independent methods for the
characterization of aflatoxin-stressed wheat seeds were applied.Aflatoxins
(AFs) are secondary toxic fungi metabolites, which exhibit hazardous effects
on ...
INFLUENCE OF ULTRAVIOLET B (UV-B) IRRADIATION ON ANTIOXIDANT CAPACITY AND FLUORESCENCE CHARACTERISTICS OF SOYBEAN (GLYCINE MAX L.) SEEDS
(Society of Physical Chemists of Serbia, 2021)
UV-B light, plays a crucial role as a signal for inducing plant response and development of specific photomorphogenic responses. The UV radiation may have a damaging effect on cellular components and macromolecules in ...
Sustained release of lignin model compound dehydrogenate polymer (DHP) from alginate beads
(Prirodno-matematički fakultet Novi Sad, 2021)
INTRODUCTION:
Alginate dressings are widely used in the treatment of exuding wounds29. The enzymatically synthesized lignin model compound dehydrogenate polymer (DHP) from coniferyl alcohol by the enzyme peroxidase, is ...
Two step sintering of the ZnTiO3 nanopowder
(Belgrade : Institute for Multidisciplinary Research, University of Belgrade, 2015)
Metastabile nanopowder ZnTiO3 pressed into cylindrical compacts at 200 MPa was submitted to conventional heating with isothermal holding at 931oC for 10 minutes, 25 minutes and 40 minutes. Same compacts were heated with ...
KONCENTRACIJA HLOROFILA-A I TROFIČKI INDEKS UVAČKE AKUMULACIJE / CHLOROPHYLL-A CONCENTRATION AND TROPHIC STATE INDEX OF "UVAC RESERVOIR"
(Српско друштво за заштиту вода, Београд, 2021)
Tokom četiri sezone (sredina leta, kraj leta, rana jesen i sredina jeseni) obavljeno je merenje
koncentracije hlorofila-a duž vodenog stuba od 30 m (interval 2 m). Analizirano je variranje
vrednosti kao i dubinska ...