TY  - JOUR
AU  - Radovanović, Katarina
AU  - Gavarić, Neda
AU  - Švarc-Gajić, Jaroslava
AU  - Brezo-Borjan, Tanja
AU  - Zlatković, Bojan
AU  - Lončar, Biljana
AU  - Aćimović, Milica
PY  - 2023
UR  - http://fiver.ifvcns.rs/handle/123456789/3342
AB  - The genus Achillea has significant medical potential due to the presence of highly bioactive compounds in its chemical composition. To take advantage of plants’ biomedical potential, it is of great importance to use a proper extraction process. This study aimed to determine and compare the preliminary chemical composition of five different Achillea species extracted with two conventional (infusion and maceration) and two non-conventional (ultrasound-assisted extraction (UAE) and Subcritical water extraction (SWE)) techniques. The extracts were prepared using the previously described procedures for infusion, maceration, UAE and SWE extraction. For all extracts, the extraction yield (dry extract (DE)) was determined. The analyzed extracts were preliminarily chemically characterized spectrophotometrically in terms of total phenolic content (TPC) and total flavonoid content (TFC). The obtained results showed that non-conventional techniques delivered higher values of TPC and TFC than conventional. There is a statistically significant increase in DE and TPC content when applying SWE for all observed Achillea species. The highest DE value, 48.80 ± 1.76%, was observed for A. asplenifolia. The highest TPC values were observed after applying SWE: 93.63 ± 1.01 mg GAE/g DE for A. millefolium, and 90.12 ± 0.87 mg GAE/g DE for A. crithmifolia. The results for TFC revealed a statistically significant difference in values, with A. nobilis subsp. nelreichii as the sample with the highest content of TFC (11.11 ± 0.22 mg QE/g DE) when using UAE. Consequently, it could be concluded that SWE is a superior non-conventional extraction technique, and A. nobilis subsp. nerleichii presents as the most promising plant.
PB  - Basel : MDPI
T2  - Processes - Basel
T1  - Subcritical Water Extraction as an Effective Technique for the Isolation of Phenolic Compounds of Achillea Species
IS  - 1
SP  - 86
VL  - 11
DO  - 10.3390/pr11010086
ER  - 

@article{
author = "Radovanović, Katarina and Gavarić, Neda and Švarc-Gajić, Jaroslava and Brezo-Borjan, Tanja and Zlatković, Bojan and Lončar, Biljana and Aćimović, Milica",
year = "2023",
abstract = "The genus Achillea has significant medical potential due to the presence of highly bioactive compounds in its chemical composition. To take advantage of plants’ biomedical potential, it is of great importance to use a proper extraction process. This study aimed to determine and compare the preliminary chemical composition of five different Achillea species extracted with two conventional (infusion and maceration) and two non-conventional (ultrasound-assisted extraction (UAE) and Subcritical water extraction (SWE)) techniques. The extracts were prepared using the previously described procedures for infusion, maceration, UAE and SWE extraction. For all extracts, the extraction yield (dry extract (DE)) was determined. The analyzed extracts were preliminarily chemically characterized spectrophotometrically in terms of total phenolic content (TPC) and total flavonoid content (TFC). The obtained results showed that non-conventional techniques delivered higher values of TPC and TFC than conventional. There is a statistically significant increase in DE and TPC content when applying SWE for all observed Achillea species. The highest DE value, 48.80 ± 1.76%, was observed for A. asplenifolia. The highest TPC values were observed after applying SWE: 93.63 ± 1.01 mg GAE/g DE for A. millefolium, and 90.12 ± 0.87 mg GAE/g DE for A. crithmifolia. The results for TFC revealed a statistically significant difference in values, with A. nobilis subsp. nelreichii as the sample with the highest content of TFC (11.11 ± 0.22 mg QE/g DE) when using UAE. Consequently, it could be concluded that SWE is a superior non-conventional extraction technique, and A. nobilis subsp. nerleichii presents as the most promising plant.",
publisher = "Basel : MDPI",
journal = "Processes - Basel",
title = "Subcritical Water Extraction as an Effective Technique for the Isolation of Phenolic Compounds of Achillea Species",
number = "1",
pages = "86",
volume = "11",
doi = "10.3390/pr11010086"
}

Radovanović, K., Gavarić, N., Švarc-Gajić, J., Brezo-Borjan, T., Zlatković, B., Lončar, B.,& Aćimović, M.. (2023). Subcritical Water Extraction as an Effective Technique for the Isolation of Phenolic Compounds of Achillea Species. in Processes - Basel
Basel : MDPI., 11(1), 86.
https://doi.org/10.3390/pr11010086

Radovanović K, Gavarić N, Švarc-Gajić J, Brezo-Borjan T, Zlatković B, Lončar B, Aćimović M. Subcritical Water Extraction as an Effective Technique for the Isolation of Phenolic Compounds of Achillea Species. in Processes - Basel. 2023;11(1):86.
doi:10.3390/pr11010086 .

Radovanović, Katarina, Gavarić, Neda, Švarc-Gajić, Jaroslava, Brezo-Borjan, Tanja, Zlatković, Bojan, Lončar, Biljana, Aćimović, Milica, "Subcritical Water Extraction as an Effective Technique for the Isolation of Phenolic Compounds of Achillea Species" in Processes - Basel, 11, no. 1 (2023):86,
https://doi.org/10.3390/pr11010086 . .

TY  - JOUR
AU  - Aćimović, Milica
AU  - Šeregelj, Vanja
AU  - Šovljanski, Olja
AU  - Tumbas Šaponjac, Vesna
AU  - Švarc Gajić, Jaroslava
AU  - Brezo-Borjan, Tanja
AU  - Pezo, Lato
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/2196
AB  - As the main goal of this study was the verification of Satureja kitaibelii Wierzb. ex Heuff. in form of the crude extract obtained by subcritical water extraction (SWE) technique in terms of polyphenolic composition, in vitro antioxidant capacity, antihyperglycemic, and anti-inflammatory activities as well as an antimicrobial effect against 10 microorganisms. HPLC analysis showed the presence of ten compounds in a total concentration of 89.33 mg/g of the SWE extract, and demonstrated that subcritical water polarity was the most selective for extracting syringic and caffeic acid, as well as epicatechin (37.88 18.06, and 10.04 mg/g, respectively), while flavonoids like rutin, luteolin, and apigenin were present in low concentration (<2 mg/g). Results of antioxidant activity assays revealed that superoxide anion and ABTS•+ radical models expressed the highest scavenging abilities (437.35 and 412.09 μmol TE/g, respectively), followed by lipid radicals (69.61 μmol TE/g), and DPPH• (32.28 μmol TE/g), while in the case of ferric ion reducing ability was noted a high value (118.19 μmol TE/g). S. kitaibelii SWE was less efficient in the antihyperglycemic assay (AhgA = 30.72 %), but the high antiinflammatory activity of S. kitaibelii SWE was observed (30.35 %). The antimicrobial activity was demonstrated against Bacillus cereus, Staphylococcus aureus, Enterococcus faecalis, Listeria monocytogenes as well as Saccharomyces cerevisiae, Candida albicans, and Aspergillus brasiliensis through antimicrobial screening, minimal inhibitory concentration, and pharmacodynamics study.
PB  - Elsevier
T2  - Industrial Crops and Products
T1  - In vitro antioxidant, antihyperglycemic, anti-inflammatory, and antimicrobial activity of Satureja kitaibelii Wierzb. ex Heuff. subcritical water extract
SP  - 113672
VL  - 169
DO  - 10.1016/j.indcrop.2021.113672
ER  - 

@article{
author = "Aćimović, Milica and Šeregelj, Vanja and Šovljanski, Olja and Tumbas Šaponjac, Vesna and Švarc Gajić, Jaroslava and Brezo-Borjan, Tanja and Pezo, Lato",
year = "2021",
abstract = "As the main goal of this study was the verification of Satureja kitaibelii Wierzb. ex Heuff. in form of the crude extract obtained by subcritical water extraction (SWE) technique in terms of polyphenolic composition, in vitro antioxidant capacity, antihyperglycemic, and anti-inflammatory activities as well as an antimicrobial effect against 10 microorganisms. HPLC analysis showed the presence of ten compounds in a total concentration of 89.33 mg/g of the SWE extract, and demonstrated that subcritical water polarity was the most selective for extracting syringic and caffeic acid, as well as epicatechin (37.88 18.06, and 10.04 mg/g, respectively), while flavonoids like rutin, luteolin, and apigenin were present in low concentration (<2 mg/g). Results of antioxidant activity assays revealed that superoxide anion and ABTS•+ radical models expressed the highest scavenging abilities (437.35 and 412.09 μmol TE/g, respectively), followed by lipid radicals (69.61 μmol TE/g), and DPPH• (32.28 μmol TE/g), while in the case of ferric ion reducing ability was noted a high value (118.19 μmol TE/g). S. kitaibelii SWE was less efficient in the antihyperglycemic assay (AhgA = 30.72 %), but the high antiinflammatory activity of S. kitaibelii SWE was observed (30.35 %). The antimicrobial activity was demonstrated against Bacillus cereus, Staphylococcus aureus, Enterococcus faecalis, Listeria monocytogenes as well as Saccharomyces cerevisiae, Candida albicans, and Aspergillus brasiliensis through antimicrobial screening, minimal inhibitory concentration, and pharmacodynamics study.",
publisher = "Elsevier",
journal = "Industrial Crops and Products",
title = "In vitro antioxidant, antihyperglycemic, anti-inflammatory, and antimicrobial activity of Satureja kitaibelii Wierzb. ex Heuff. subcritical water extract",
pages = "113672",
volume = "169",
doi = "10.1016/j.indcrop.2021.113672"
}

Aćimović, M., Šeregelj, V., Šovljanski, O., Tumbas Šaponjac, V., Švarc Gajić, J., Brezo-Borjan, T.,& Pezo, L.. (2021). In vitro antioxidant, antihyperglycemic, anti-inflammatory, and antimicrobial activity of Satureja kitaibelii Wierzb. ex Heuff. subcritical water extract. in Industrial Crops and Products
Elsevier., 169, 113672.
https://doi.org/10.1016/j.indcrop.2021.113672

Aćimović M, Šeregelj V, Šovljanski O, Tumbas Šaponjac V, Švarc Gajić J, Brezo-Borjan T, Pezo L. In vitro antioxidant, antihyperglycemic, anti-inflammatory, and antimicrobial activity of Satureja kitaibelii Wierzb. ex Heuff. subcritical water extract. in Industrial Crops and Products. 2021;169:113672.
doi:10.1016/j.indcrop.2021.113672 .

Aćimović, Milica, Šeregelj, Vanja, Šovljanski, Olja, Tumbas Šaponjac, Vesna, Švarc Gajić, Jaroslava, Brezo-Borjan, Tanja, Pezo, Lato, "In vitro antioxidant, antihyperglycemic, anti-inflammatory, and antimicrobial activity of Satureja kitaibelii Wierzb. ex Heuff. subcritical water extract" in Industrial Crops and Products, 169 (2021):113672,
https://doi.org/10.1016/j.indcrop.2021.113672 . .

TY  - JOUR
AU  - Stojanović, Zorica
AU  - Švarc-Gajić, Jaroslava V.
AU  - Đorđević, Marika Z.
AU  - Grahovac, Nada
AU  - Vasin, Jovica
AU  - Đurović, Ana
AU  - Kravić, Snežana
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/1400
AB  - The study deals with mineral characterisation of natural waters from South-East Serbia. The contents of aluminium, arsenic, calcium, cadmium, cobalt, chromium, cooper, iron, potassium, magnesium, manganese, sodium, nickel, lead and zinc were analysed in spring, ground and river waters by inductively coupled plasma-atomic emission spectrometry (ICPAES) technique. The study area was in the Southern Serbia, and included slopes of Rtanj, Ozren, Bukovik, Vrdenik and Čemernik mountains, and the valley of South Morava. Obtained contents were compared with Serbian regulations on the quality of water for human use, and directive of World Health Organization (WHO) for maximum allowed concentrations of chemical substances. High contents of macro-elements, namely calcium, magnesium and potassium, were detected in several spring and ground water samples which are believed to be due to direct influence of rock minerals. Some water samples contained iron, manganese and copper in concentration up to 168.3, 8.10 and 14.9 μg dm-3, respectively, but within the permissible limits. Other heavy metals were not detected in analysed samples. Based on the derived results, tested ground and spring water samples have significant potential to be used as sources for the production of bottled water, but further investigations are necessary. Additional investigations have to be focused on complete physical, chemical and microbiological assessments of water resources. Systematic hydrogeological assessment also should be performed in all seasons. In the meantime, precautionary measures should be immediately taken to protect and preserve these water resources.
AB  - Ovaj rad predstavlja analizu kvaliteta prirodnih voda iz jugoistočne Srbije. Sadržaj arsena, aluminijuma, kalcijuma, kadmijuma, kobalta, hroma, bakra, gvožđa, kalijuma, magnezijuma, mangana, natrijuma, nikla, olova i cinka je određivan u izvorskim i podzemnim vodama, kao i u rečnoj vodi. Analiza navedenih elemenata je izvedena ICP-AES tehnikom. Analizirani su uzorci voda iz oblasti jugoistočne Srbije, uključujući područja planine Rtnja, Ozrena, Bukovika, Vrdenika i Čemernika, kao i područje doline reke Južne Morave. Određeni sadržaji analiziranih elemenata su poređeni sa važećim pravilnicima Republike Srbije i preporukama Svetske zdravstvene organizacije (SZO). Visoki sadržaj makro-elemenata, odnosno kalcijuma, magnezijuma i kalijuma uočeni su u izvorskim i nekoliko uzoraka podzemnih voda, što može biti posledica direktnog uticaja magmatskih stena. Pojedini uzorci voda su sadržali nešto više sadržaje gvožđa, mangana i bakra u koncentraciji do 168,3, 8,10 i 14,9 μg dm-3, redom, ali u granicama propisanim Pravilnikom i u skladu da preporukama SZO. Ostali teški metali nisu detektovani u ispitivanim uzorcima. Na osnovu dobijenih rezultata se može zaključiti da testirani uzorci podzemnih i izvorskih voda imaju značajan potencijal u smislu proizvodnje flaširane vode, uz neophodna dodatna istraživanja. Dodatna istraživanja bi trebalo usmeriti na kompletnu hemijsku analizu i ispitivanje fizičkih i mikrobioloških karakteristika uzoraka voda. Pored toga, neophodno je sprovesti sistematsko hidrogeološko ispitivanje izdašnosti podzemnih i izvorskih voda tokom svih godišnjih doba. U međuvremenu treba preduzeti mere predostrožnosti kako bi se ovi vodeni resursi zaštitili i očuvali.
PB  - Savez hemijskih inženjera, Beograd
T2  - Hemijska Industrija
T1  - Study on the quality of ground, spring and river waters in South-East Serbia
T1  - Ispitivanje kvaliteta podzemnih, izvorskih i rečnih voda sa područja jugoistočne Srbije
EP  - 192
IS  - 2
SP  - 185
VL  - 69
DO  - 10.2298/HEMIND131115033S
ER  - 

@article{
author = "Stojanović, Zorica and Švarc-Gajić, Jaroslava V. and Đorđević, Marika Z. and Grahovac, Nada and Vasin, Jovica and Đurović, Ana and Kravić, Snežana",
year = "2015",
abstract = "The study deals with mineral characterisation of natural waters from South-East Serbia. The contents of aluminium, arsenic, calcium, cadmium, cobalt, chromium, cooper, iron, potassium, magnesium, manganese, sodium, nickel, lead and zinc were analysed in spring, ground and river waters by inductively coupled plasma-atomic emission spectrometry (ICPAES) technique. The study area was in the Southern Serbia, and included slopes of Rtanj, Ozren, Bukovik, Vrdenik and Čemernik mountains, and the valley of South Morava. Obtained contents were compared with Serbian regulations on the quality of water for human use, and directive of World Health Organization (WHO) for maximum allowed concentrations of chemical substances. High contents of macro-elements, namely calcium, magnesium and potassium, were detected in several spring and ground water samples which are believed to be due to direct influence of rock minerals. Some water samples contained iron, manganese and copper in concentration up to 168.3, 8.10 and 14.9 μg dm-3, respectively, but within the permissible limits. Other heavy metals were not detected in analysed samples. Based on the derived results, tested ground and spring water samples have significant potential to be used as sources for the production of bottled water, but further investigations are necessary. Additional investigations have to be focused on complete physical, chemical and microbiological assessments of water resources. Systematic hydrogeological assessment also should be performed in all seasons. In the meantime, precautionary measures should be immediately taken to protect and preserve these water resources., Ovaj rad predstavlja analizu kvaliteta prirodnih voda iz jugoistočne Srbije. Sadržaj arsena, aluminijuma, kalcijuma, kadmijuma, kobalta, hroma, bakra, gvožđa, kalijuma, magnezijuma, mangana, natrijuma, nikla, olova i cinka je određivan u izvorskim i podzemnim vodama, kao i u rečnoj vodi. Analiza navedenih elemenata je izvedena ICP-AES tehnikom. Analizirani su uzorci voda iz oblasti jugoistočne Srbije, uključujući područja planine Rtnja, Ozrena, Bukovika, Vrdenika i Čemernika, kao i područje doline reke Južne Morave. Određeni sadržaji analiziranih elemenata su poređeni sa važećim pravilnicima Republike Srbije i preporukama Svetske zdravstvene organizacije (SZO). Visoki sadržaj makro-elemenata, odnosno kalcijuma, magnezijuma i kalijuma uočeni su u izvorskim i nekoliko uzoraka podzemnih voda, što može biti posledica direktnog uticaja magmatskih stena. Pojedini uzorci voda su sadržali nešto više sadržaje gvožđa, mangana i bakra u koncentraciji do 168,3, 8,10 i 14,9 μg dm-3, redom, ali u granicama propisanim Pravilnikom i u skladu da preporukama SZO. Ostali teški metali nisu detektovani u ispitivanim uzorcima. Na osnovu dobijenih rezultata se može zaključiti da testirani uzorci podzemnih i izvorskih voda imaju značajan potencijal u smislu proizvodnje flaširane vode, uz neophodna dodatna istraživanja. Dodatna istraživanja bi trebalo usmeriti na kompletnu hemijsku analizu i ispitivanje fizičkih i mikrobioloških karakteristika uzoraka voda. Pored toga, neophodno je sprovesti sistematsko hidrogeološko ispitivanje izdašnosti podzemnih i izvorskih voda tokom svih godišnjih doba. U međuvremenu treba preduzeti mere predostrožnosti kako bi se ovi vodeni resursi zaštitili i očuvali.",
publisher = "Savez hemijskih inženjera, Beograd",
journal = "Hemijska Industrija",
title = "Study on the quality of ground, spring and river waters in South-East Serbia, Ispitivanje kvaliteta podzemnih, izvorskih i rečnih voda sa područja jugoistočne Srbije",
pages = "192-185",
number = "2",
volume = "69",
doi = "10.2298/HEMIND131115033S"
}

Stojanović, Z., Švarc-Gajić, J. V., Đorđević, M. Z., Grahovac, N., Vasin, J., Đurović, A.,& Kravić, S.. (2015). Study on the quality of ground, spring and river waters in South-East Serbia. in Hemijska Industrija
Savez hemijskih inženjera, Beograd., 69(2), 185-192.
https://doi.org/10.2298/HEMIND131115033S

Stojanović Z, Švarc-Gajić JV, Đorđević MZ, Grahovac N, Vasin J, Đurović A, Kravić S. Study on the quality of ground, spring and river waters in South-East Serbia. in Hemijska Industrija. 2015;69(2):185-192.
doi:10.2298/HEMIND131115033S .

Stojanović, Zorica, Švarc-Gajić, Jaroslava V., Đorđević, Marika Z., Grahovac, Nada, Vasin, Jovica, Đurović, Ana, Kravić, Snežana, "Study on the quality of ground, spring and river waters in South-East Serbia" in Hemijska Industrija, 69, no. 2 (2015):185-192,
https://doi.org/10.2298/HEMIND131115033S . .

TY  - CONF
AU  - Đurović, Ana
AU  - Stojanović, Zorica
AU  - Grahovac, Nada
AU  - Kravić, Snežana
AU  - Suturović, Zvonimir
AU  - Švarc-Gajić, Jaroslava
AU  - Milanović, Spasenija
PY  - 2014
UR  - http://fiver.ifvcns.rs/handle/123456789/3307
AB  - In this work deaeration methods were investigated for chronopotentiometric determination of pesticide
imidacloprid [1-(6-chloro-3-pyridyimethyl)-N-nitroimidazolidin-2-ylideneamine] on glassy carbon
electrode. As a supporting electrolyte, a Britton-Robinson buffer was used. All investigations were
carried out in model systems. Cathodic peak of imidacloprid could not be registered only in BrittonRobinson buffer, due to electrochemical reduction of dissolved oxygen. For this reason, it was
necessary to investigate different deaeration methods for removing oxygen from the solution. Within
this, deaerations by various reductants and by passing a nitrogen stream were compared. Investigated
reductants were sodium sulfite, ascorbic acid, oxalic acid, potassium bromide and sodium bromide.
Combinations of a certain reductant and nitrogen were compared as well. Addition of a saturated
solution of sodium sulfite directly in the tested solution proved as the best deaeration method. This
method provided fast deaeration step as it took less than a minute for completely removing the
oxygen. An optimal concentration of the solution of sodium sulfite was also investigated.
Concentrations of sodium sulfite were tested in the range of 0.6 g/idm* to 230 gidm?. Considering the
height of the analytical signal and its reproducibility, concentration of 8.8 gldm? showed as optimal.
This method could be applied for the determination of imidacloprid in commercial formulations and
some real samples.
PB  - Novi Sad : University of Novi Sad, Institute of Food Technology
C3  - Proceedings, 2nd International Congress, Food Technology, Quality and Safety, 28-30 October 2014, Novi Sad, Serbia
T1  - Deaeration method for imidacloprid determination on glassy carbon electrode.
EP  - 175
SP  - 171
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3307
ER  - 

@conference{
author = "Đurović, Ana and Stojanović, Zorica and Grahovac, Nada and Kravić, Snežana and Suturović, Zvonimir and Švarc-Gajić, Jaroslava and Milanović, Spasenija",
year = "2014",
abstract = "In this work deaeration methods were investigated for chronopotentiometric determination of pesticide
imidacloprid [1-(6-chloro-3-pyridyimethyl)-N-nitroimidazolidin-2-ylideneamine] on glassy carbon
electrode. As a supporting electrolyte, a Britton-Robinson buffer was used. All investigations were
carried out in model systems. Cathodic peak of imidacloprid could not be registered only in BrittonRobinson buffer, due to electrochemical reduction of dissolved oxygen. For this reason, it was
necessary to investigate different deaeration methods for removing oxygen from the solution. Within
this, deaerations by various reductants and by passing a nitrogen stream were compared. Investigated
reductants were sodium sulfite, ascorbic acid, oxalic acid, potassium bromide and sodium bromide.
Combinations of a certain reductant and nitrogen were compared as well. Addition of a saturated
solution of sodium sulfite directly in the tested solution proved as the best deaeration method. This
method provided fast deaeration step as it took less than a minute for completely removing the
oxygen. An optimal concentration of the solution of sodium sulfite was also investigated.
Concentrations of sodium sulfite were tested in the range of 0.6 g/idm* to 230 gidm?. Considering the
height of the analytical signal and its reproducibility, concentration of 8.8 gldm? showed as optimal.
This method could be applied for the determination of imidacloprid in commercial formulations and
some real samples.",
publisher = "Novi Sad : University of Novi Sad, Institute of Food Technology",
journal = "Proceedings, 2nd International Congress, Food Technology, Quality and Safety, 28-30 October 2014, Novi Sad, Serbia",
title = "Deaeration method for imidacloprid determination on glassy carbon electrode.",
pages = "175-171",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3307"
}

Đurović, A., Stojanović, Z., Grahovac, N., Kravić, S., Suturović, Z., Švarc-Gajić, J.,& Milanović, S.. (2014). Deaeration method for imidacloprid determination on glassy carbon electrode.. in Proceedings, 2nd International Congress, Food Technology, Quality and Safety, 28-30 October 2014, Novi Sad, Serbia
Novi Sad : University of Novi Sad, Institute of Food Technology., 171-175.
https://hdl.handle.net/21.15107/rcub_fiver_3307

Đurović A, Stojanović Z, Grahovac N, Kravić S, Suturović Z, Švarc-Gajić J, Milanović S. Deaeration method for imidacloprid determination on glassy carbon electrode.. in Proceedings, 2nd International Congress, Food Technology, Quality and Safety, 28-30 October 2014, Novi Sad, Serbia. 2014;:171-175.
https://hdl.handle.net/21.15107/rcub_fiver_3307 .

Đurović, Ana, Stojanović, Zorica, Grahovac, Nada, Kravić, Snežana, Suturović, Zvonimir, Švarc-Gajić, Jaroslava, Milanović, Spasenija, "Deaeration method for imidacloprid determination on glassy carbon electrode." in Proceedings, 2nd International Congress, Food Technology, Quality and Safety, 28-30 October 2014, Novi Sad, Serbia (2014):171-175,
https://hdl.handle.net/21.15107/rcub_fiver_3307 .