Supplementary data for article: Relić, D.; Đorđević, D. S.; Popović, A. R. Assessment of the Pseudo Total Metal Content in Alluvial Sediments from Danube River, Serbia. Environmental Earth Sciences 2011, 63 (6), 1303–1317. https://doi.org/10.1007/s12665-010-0802-1

Supplementary material for: [https://doi.org/10.1007/s12665-010-0802-1]Related to published version: [http://cherry.chem.bg.ac.rs/handle/123456789/1170

Ranking and similarity of conventional, microwave and ultrasound element sequential extraction methods

This study aims to compare three extraction techniques of four sequential element extraction steps from soil and sediment samples that were taken from the location of the Pancevo petrochemical industry (Serbia). Elements were extracted using three different techniques: conventional, microwave and ultrasound extraction. A novel procedure sum of the ranking differences (SRD) - was able to rank the techniques and elements, to see whether this method is a suitable tool to reveal the similarities and dissimilarities in element extraction techniques, provided that a proper ranking reference is available. The concentrations of the following elements Al, Ba, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, Pb, Si, Sn, Sr, V and Zn were determined through ICP OES. The different efficiencies and recovery values of element concentrations using each of the three extraction techniques were examined by the CRM BCR-701. By using SRD, we obtained a better separation between the different extraction techniques and steps when we rank their differences among the samples while lower separation was obtained according to analysed elements. Appling this method for ordering the elements could be useful for three purposes: (i) to find possible associations among the elements; (ii) to find possible elements that have outlier concentrations or (iii) detect differences in geochemical origin or behaviour of elements. Cross-validation of the SRD values in combination with cluster and principal component analysis revealed the same groups of extraction steps and techniques.The peer-reviewed version: [http://cer.ihtm.bg.ac.rs/handle/123456789/2934

Supplementary material for the article: Relić, D.; Héberger, K.; Sakan, S.; Škrbić, B.; Popović, A.; Đorđević, D. Ranking and Similarity of Conventional, Microwave and Ultrasound Element Sequential Extraction Methods. Chemosphere 2018, 198, 103–110. https://doi.org/10.1016/j.chemosphere.2017.12.200

Supplementary material for: [https://doi.org/10.1016/j.chemosphere.2017.12.200]Related to published version: [http://cherry.chem.bg.ac.rs/handle/123456789/2109]Related to accepted version: [http://cherry.chem.bg.ac.rs/handle/123456789/3250

Supplementary data for the article: Milićević, T.; Urošević, M. A.; Relić, D.; Vuković, G.; Škrivanj, S.; Popović, A. Bioavailability of Potentially Toxic Elements in Soil–Grapevine (Leaf, Skin, Pulp and Seed) System and Environmental and Health Risk Assessment. Science of the Total Environment 2018, 626, 528–545. https://doi.org/10.1016/j.scitotenv.2018.01.094

Supplementary material for: [https://doi.org/10.1016/j.scitotenv.2018.01.094]Related to published version: [http://cherry.chem.bg.ac.rs/handle/123456789/2114

Carcass characteristics and meat quality of broilers fed on earthworm (Lumbricus rubellus) meal

ΔΕΝ ΔΙΑΤΙΘΕΤΑΙ ΠΕΡΙΛΗΨΗThe aim of the research was to evaluate the carcass characteristics and meat quality from chickens fed on diets in which fish meal was substituted with raw earthworms (Lumbricus rubellus) or earthworm meal. In the trial which lasted 42-days, 100 one-day-old Hybro broilers were divided into the control and three experimental groups. The control group was fed on standard broiler feed, the first (E-I) and the second experimental groups (E-II) were fed a diet in which 50% or 100% of fish meal was substituted with earthworm meal, respectively, whilst the third group (E-III) consumed feed without fish meal, but was given raw chopped earthworms ad libitum from day 1 to day 42. The replacement of fish meal with fresh earthworms resulted in significantly lower carcass weights in the E-III group in comparison with the control group (p<0.05). The differences in drumstick, thigh and breast meat share relative to the carcass mass were not significant (p>0.05). The lowest fat content in thigh and breast meat was in the group in which fish meal was replaced with earthworm meal. The lightness (L*) of thigh and breast meat was highest in the broilers fed fresh earthworms ad libitum. No significant differences in pH value were detected between the experimental groups (p>0.05). The most consumer acceptable were drumstick samples from E-II group and the least acceptable samples from the control group. Earthworm meal may be considered an adequate substitute for fish meal in broiler chickens’ diet since it does not impair the production performance, carcass yield and meat quality

Supplementary data for the article: Milićević, T.; Relić, D.; Urošević, M. A.; Vuković, G.; Škrivanj, S.; Samson, R.; Popović, A. Integrated Approach to Environmental Pollution Investigation – Spatial and Temporal Patterns of Potentially Toxic Elements and Magnetic Particles in Vineyard through the Entire Grapevine Season. Ecotoxicology and Environmental Safety 2018, 163, 245–254. https://doi.org/10.1016/j.ecoenv.2018.07.078

Supplementary material for: [https://doi.org/10.1016/j.ecoenv.2018.07.078]Related to published version: [http://cherry.chem.bg.ac.rs/handle/123456789/2210

Supplementary material for the article: Milićević, T.; Aničić Urošević, M.; Vuković, G.; Škrivanj, S.; Relić, D.; Frontasyeva, M. V.; Popović, A. Assessment of Species-Specific and Temporal Variations of Major, Trace and Rare Earth Elements in Vineyard Ambient Using Moss Bags. Ecotoxicology and Environmental Safety 2017, 144, 208–215. https://doi.org/10.1016/j.ecoenv.2017.06.028

Supplementary material for: [. https://doi.org/10.1016/j.ecoenv.2017.06.028 ]Related to published version: [http://cherry.chem.bg.ac.rs/handle/123456789/2513

Carcass characteristics and meat quality of broilers fed on earthworm (Lumbricus rubellus) meal

The aim of the research was to evaluate the carcass characteristics and meat quality from chickens fed on diets in which fish meal was substituted with raw earthworms (Lumbricus rubellus) or earthworm meal. In the trial which lasted 42-days, 100 one-day-old Hybro broilers were divided into the control and three experimental groups. The control group was fed on standard broiler feed, the first (E-I) and the second experimental groups (E-II) were fed a diet in which 50% or 100% of fish meal was substituted with earthworm meal, respectively, whilst the third group (E-III) consumed feed without fish meal, but was given raw chopped earthworms ad libitum from day 1 to day 42. The replacement of fish meal with fresh earthworms resulted in significantly lower carcass weights in the E-III group in comparison with the control group (p lt 0.05). The differences in drumstick, thigh and breast meat share relative to the carcass mass were not significant (p>0.05). The lowest fat content in thigh and breast meat was in the group in which fish meal was replaced with earthworm meal. The lightness (L*) of thigh and breast meat was highest in the broilers fed fresh earthworms ad libitum. No significant differences in pH value were detected between the experimental groups (p>0.05). The most consumer acceptable were drumstick samples from E-II group and the least acceptable samples from the control group. Earthworm meal may be considered an adequate substitute for fish meal in broiler chickens' diet since it does not impair the production performance, carcass yield and meat quality

Supplementary material for the article: Milićević, T.; Aničić Urošević, M.; Vuković, G.; Škrivanj, S.; Relić, D.; Frontasyeva, M. V.; Popović, A. Assessment of Species-Specific and Temporal Variations of Major, Trace and Rare Earth Elements in Vineyard Ambient Using Moss Bags. Ecotoxicology and Environmental Safety 2017, 144, 208–215. https://doi.org/10.1016/j.ecoenv.2017.06.028

Supplementary material for: [. https://doi.org/10.1016/j.ecoenv.2017.06.028 ]Related to published version: [http://cherry.chem.bg.ac.rs/handle/123456789/2513

Konzervirana morska riba na srpskome tržištu: razine cinka, bakra i željeza i njihov doprinos dnevnom unosu ovih esencijalnih metala

The aim of this study was to determine the levels of Zn, Cu, and Fe in three canned fish species marketed Serbia to see if they meet recommended daily intake requirements or exceed safety limits. We collected a total of 207 samples of canned tuna, sardine, and mackerel, in oil or tomato sauce and analysed them with inductively coupled plasma mass spectrometry (ICP-MS) after acid digestion. The highest levels were obtained for Zn (15.1 mg kg-1) and Cu (1.37 mg kg-1) in sardine in oil and tomato sauce, respectively, and for Fe (18.98 mg kg-1) in mackerel in tomato sauce. Our results keep within the ranges reported by several national food databases and available literature data, with a few exceptions. Our findings also single out canned sardines as the richest source of the three essential elements combined. The estimated daily intake (EDI) of the three essential elements, however, was subpar, and ranged between 0.14 % and 0.72 % of the recommended dietary allowance (RDA) for Zn, Cu, and Fe.Cilj ovoga rada bio je utvrditi razinu cinka, bakra i željeza u trima vrstama ribljih konzervi sa srpskoga tržišta kako bi se ustanovilo zadovoljavaju li zahtjeve za preporučenim dnevnim unosom, ili pak prekoračuju sigurnosne granice. Sadržaj esencijalnih elemenata utvrđen je u ukupno 207 uzoraka konzerve tune, sardine i skuše primjenom masene spektrometrije s induktivno spregnutom plazmom (ICP-MS) nakon kisele digestije uzoraka. Najveći sadržaj cinka (15,1 mg kg-1) utvrđen je u sardini u ulju, bakra (1,37 mg kg-1) u sardini u umaku od rajčice, a željeza (18,98 mg kg-1) u skuši u umaku od rajčice. Dobiveni rezultati su u opsegu vrijednosti za analizirane elemente koje je objavilo nekoliko nacionalnih baza podataka o hrani, kao i u opsegu dostupnih literaturnih podataka, s nekoliko iznimaka. Rezultati istraživanja izdvajaju sardinu u konzervi kao najbogatiji izvor proučavanih esencijalnih elementa. Procijenjeni dnevni unos (EDI) bio je između 0,14 % i 0,72 % preporučenih dnevnih unosa cinka, bakra i željeza. Iako sardina u konzervi, u odnosu na tunu i skušu, doprinosi oko 1,5 puta više preporučenom dnevnom unosu (RDI) esencijalnih elemenata, konzervirana morska riba ne može se smatrati značajnim izvorom cinka, bakra i željeza u prehrani srpskoga stanovništva