Search Results - "Grzetić, Ivan"

Effect of sample preparation procedure on standardless wavelength dispersive X-ray fluorescence analysis of plant samples by Orlić, Jovana, Gržetić, Ivan, Ilijević, Konstantin

“…XRF (X-ray fluorescence analysis) has been applied as the method for analysis of plant samples, but not in its full potential. This method would be highly…”
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Honeybees as sentinels of lead pollution: Spatio-temporal variations and source appointment using stable isotopes and Kohonen self-organizing maps by Zarić, Nenad M., Deljanin, Isidora, Ilijević, Konstantin, Stanisavljević, Ljubiša, Ristić, Mirjana, Gržetić, Ivan

“…In this study, honeybees were used to determine spatio-temporal variations and origin sources of Pb. Lead concentrations and isotopic composition were used in…”
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Artificial cellulose standards as calibration standards for wavelength-dispersive X-ray fluorescence analysis of elements in plant samples by Orlić, Jovana, Gržetić, Ivan, Goessler, Walter, Braeuer, Simone, Čáslavský, Josef, Pořízka, Jaromír, Ilijević, Konstantin

“…•Synthetic cellulose standards can be successfully used for calibration.•Thin layer method is equally good as other methods (for higher concentrations).•The…”
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Fractionation, Mobility, and Contamination Assessment of Potentially Toxic Metals in Urban Soils in Four Industrial Serbian Cities by Pavlović, Dragana, Pavlović, Marija, Čakmak, Dragan, Kostić, Olga, Jarić, Snežana, Sakan, Sanja, Đorđević, Dragana, Mitrović, Miroslava, Gržetić, Ivan, Pavlović, Pavle

“…The main soil properties, concentrations of selected elements (As, Cd, Cr, Cu, Fe, Mn, Ni, Pb, and Zn), and the chemical speciation of each element were…”
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Use of honeybees (Apis mellifera L.) as bioindicators for assessment and source appointment of metal pollution by Zarić, Nenad M, Ilijević, Konstantin, Stanisavljević, Ljubiša, Gržetić, Ivan

“…The ability of honeybees to collect particulate matter (PM) on their bodies makes them outstanding bioindicators. In this study, two cities, Pančevo (PA) and…”
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Assessment of spatial and temporal variations in trace element concentrations using honeybees ( Apis mellifera ) as bioindicators by Zaric, Nenad M, Deljanin, Isidora, Ilijević, Konstantin, Stanisavljević, Ljubiša, Ristić, Mirjana, Gržetić, Ivan

“…With the increase in anthropogenic activities metal pollution is also increased and needs to be closely monitored. In this study honeybees were used as…”
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Anthropogenic influence on seasonal and spatial variation in bioelements and non-essential elements in honeybees and their hemolymph by Ilijević, Konstantin, Vujanović, Dragana, Orčić, Snežana, Purać, Jelena, Kojić, Danijela, Zarić, Nenad, Gržetić, Ivan, Blagojević, Duško P., Čelić, Tatjana V.

“…Honeybee colony losses have been a focus of research in the last years, due to the importance of managed honeybee colonies for economy and ecology. Different…”
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Comparison of non-destructive techniques and conventionally used spectrometric techniques for determination of elements in plant samples (coniferous leaves) by Orlic, Jovana, Anicic-Urosevic, Mira, Vergel, Konstantin, Zinicovscaia, Inga, Stojadinovic, Sanja, Grzetic, Ivan, Ilijevic, Konstantin

“…Conventionally used spectrometric techniques of inductively coupled plasma optical emission spectrometry (ICP-OES) and inductively coupled plasma optical…”
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Use of honeybees (Apis mellifera L.) as bioindicators of spatial variations and origin determination of metal pollution in Serbia by Zaric, Nenad, Ilijevic, Konstantin, Stanisavljevic, Ljubisa, Grzetic, Ivan

“…Honeybees have been proposed and used as bioindicators for the last few decades, because of their nature. Until now they have mostly been used to determine the…”
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Distribution and fractionation of heavy metals in the Tisa (Tisza) river sediments by Sakan, Sanja, Grzetić, Ivan, Dordević, Dragana

“…In this work, sediments of the River Tisa (Tisza) are studied to assess their environmental pollution levels for some major heavy metals, as well as to predict…”
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Statistical analysis of the influence of major tributaries to the eco-chemical status of the Danube River by Ilijevic, Konstantin, Obradovic, Marko, Jevremovic, Vesna, Grzetic, Ivan

“…We have assembled and assessed the statistical procedure which is capable to objectively explore influence of the Danube’s major tributaries (the Rivers Tisa,…”
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Potential health risk assessment for soil heavy metal contamination in the central zone of Belgrade (Serbia) by IVAN GRZETIC, RABIA H. AHMED GHARIANI

“…An investigation of the soil quality in the centre of Belgrade was performed to define how seriously the soil is polluted. On the basis of the heavy metal…”
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ENVIRONMENTAL EFFECTS ON SUPEROXIDE DISMUTASE AND CATALASE ACTIVITY AND EXPRESSION IN HONEY BEE by Nikolic, Tatjana V, Purac, Jelena, Orcic, Snezana, Kojic, Danijela, Vujanovic, Dragana, Stanimirovic, Zoran, Grzetic, Ivan, Ilijevic, Konstantin, Sikoparija, Branko, Blagojevic, Dusko P

“…Understanding the cellular stress response in honey bees will significantly contribute to their conservation. The aim of this study was to analyze the response…”
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Analysis of medieval Serbian silver coins from XIV and XV century by means of wavelength-dispersive X-ray spectrometry by Grzetic, Ivan, Orlic, Jovana, Radic, Vesna, Radic, Milica, Ilijevic, Konstantin

“…X-ray fluorescence (XRF) spectrometry is known as excellent nondestructive technique for analysis of artifacts, in our case, medieval numismatic coins…”
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Adsorption of nicotine from aqueous solutions on montmorillonite and acid-modified montmorillonite by Ilic, Irena, Jovic-Jovicic, Natasa, Bankovic, Predrag, Mojovic, Zorica, Loncarevic, Davor, Grzetic, Ivan, Milutinovic-Nikolic, Aleksandra

“…Montmorillonite (Mt) and acid modified montmorillonite (MtA) were tested as nicotine adsorbents. The samples were characterized using FT-IR spectroscopy and…”
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Petrological and geochemical composition of lignite from the D field, Kolubara basin (Serbia) by Životić, Dragana, Stojanović, Ksenija, Gržetić, Ivan, Jovančićević, Branimir, Cvetković, Olga, Šajnović, Aleksandra, Simić, Vladimir, Stojaković, Rajko, Scheeder, Georg

“…The Upper Miocene lignite from the Main coal seam in the D field, Kolubara basin, is a typical humic coal with huminite, liptinite and inertinite…”
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Possibilities of assessing trace metal pollution using Betula pendula Roth. leaf and bark - experience in Serbia by Pavlovic, Dragana, Pavlovic, Marija, Markovic, Milica, Karadzic, Branko, Kostic, Olga, Jaric, Snezana, Mitrovic, Miroslava, Grzetic, Ivan, Pavlovic, Pavle

“…In this study, both seasonal and spatial variations in trace metal uptake, as well as concentration of photosynthetic pigments in Silver birch (Betula pendula…”
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Long-term seasonal changes of the Danube River eco-chemical status in the region of Serbia by Ilijevic, Konstantin, Grzetic, Ivan, Ivadinovic, Ivan, Popovic, Aleksandar

“…Seasonal spatial and temporal changes of selected eco-chemical parameters in section of the Danube River flowing through Serbia were analyzed. Data for…”
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The petrographical and organic geochemical composition of coal from the East field, Bogovina Basin (Serbia) by Životić, Dragana, Jovančićević, Branimir, Schwarzbauer, Jan, Cvetković, Olga, Gržetić, Ivan, Ercegovac, Marko, Stojanović, Ksenija, Šajnović, Aleksandra

“…A petrological and organic geochemical study was performed on coal samples from the East field deposit, Bogovina Basin, Serbia. Fourteen coal samples were…”
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Distribution of major and trace elements in the Kovin lignite (Serbia) by Životić, Dragana, Cvetković, Olga, Vulić, Predrag, Gržetić, Ivan, Simić, Vladimir, Ilijević, Konstantin, Dojčinović, Biljana, Erić, Suzana, Radić, Bogdan, Stojadinović, Sanja, Trifunović, Snežana

“…A geochemical and mineralogical study was performed on lignite samples from the Upper Miocene Kovin deposit, hosting three coal seams. The Kovin lignite is…”
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