Kodranov, Igor

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orcid::0000-0001-5871-1487
  • Kodranov, Igor (4)
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Author's Bibliography

The influence of bismuth participation on the morphological and electrochemical characteristics of gallium oxide for the detection of adrenaline

Mutić, Tijana; Ognjanović, Miloš; Kodranov, Igor; Robić, Marko; Savić, Slađana; Krehula, Stjepko; Stanković, Dalibor

(Springer Science and Business Media, 2023)

TY  - JOUR
AU  - Mutić, Tijana
AU  - Ognjanović, Miloš
AU  - Kodranov, Igor
AU  - Robić, Marko
AU  - Savić, Slađana
AU  - Krehula, Stjepko
AU  - Stanković, Dalibor
PY  - 2023
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/4657
AB  - In this work, we investigated the morphological and electrochemical properties of gallium/bismuth mixed oxide. The bismuth concentration was varied from 0 to 100%. The correct ratio was determined with inductively coupled plasma-optical emis- sion spectroscopy (ICP-OES), while surface characteristics were determined using scanning electron microscopy (SEM) and X-ray diffraction (XRD) measurement. Electrochemical characteristics were studied using electrochemical impedance spectroscopy (EIS) in the Fe 2+/3+ couple. The obtained materials were tested for adrenaline detection. After square wave voltammetry (SWV) optimization, the best electrode showed a wide linear working range from 7 to 100 μM at pH 6 of the Britton–Robinson buffer solution (BRBS) supporting electrolyte. The limit of detection (LOD) for the proposed method was calculated as 1.9 μM, with a limit of quantification (LOQ) of 5.8 μM. The excellent selectivity of the proposed method, with good repeatability and reproducibility, strongly suggests the possible application of the procedure for the determination of adrenaline in artificially prepared real samples. The practical applicability with good recovery values indicates that the morphology of the materials is closely connected with other parameters, which further suggests that the developed approach can offer a low-cost, rapid, selective, and sensitive method for adrenaline monitoring.
PB  - Springer Science and Business Media
T2  - Analytical and Bioanalytical Chemistry
T1  - The influence of bismuth participation on the morphological and electrochemical characteristics of gallium oxide for the detection of adrenaline
DO  - 10.1007/s00216-023-04617-7
ER  - 
@article{
author = "Mutić, Tijana and Ognjanović, Miloš and Kodranov, Igor and Robić, Marko and Savić, Slađana and Krehula, Stjepko and Stanković, Dalibor",
year = "2023",
abstract = "In this work, we investigated the morphological and electrochemical properties of gallium/bismuth mixed oxide. The bismuth concentration was varied from 0 to 100%. The correct ratio was determined with inductively coupled plasma-optical emis- sion spectroscopy (ICP-OES), while surface characteristics were determined using scanning electron microscopy (SEM) and X-ray diffraction (XRD) measurement. Electrochemical characteristics were studied using electrochemical impedance spectroscopy (EIS) in the Fe 2+/3+ couple. The obtained materials were tested for adrenaline detection. After square wave voltammetry (SWV) optimization, the best electrode showed a wide linear working range from 7 to 100 μM at pH 6 of the Britton–Robinson buffer solution (BRBS) supporting electrolyte. The limit of detection (LOD) for the proposed method was calculated as 1.9 μM, with a limit of quantification (LOQ) of 5.8 μM. The excellent selectivity of the proposed method, with good repeatability and reproducibility, strongly suggests the possible application of the procedure for the determination of adrenaline in artificially prepared real samples. The practical applicability with good recovery values indicates that the morphology of the materials is closely connected with other parameters, which further suggests that the developed approach can offer a low-cost, rapid, selective, and sensitive method for adrenaline monitoring.",
publisher = "Springer Science and Business Media",
journal = "Analytical and Bioanalytical Chemistry",
title = "The influence of bismuth participation on the morphological and electrochemical characteristics of gallium oxide for the detection of adrenaline",
doi = "10.1007/s00216-023-04617-7"
}
Mutić, T., Ognjanović, M., Kodranov, I., Robić, M., Savić, S., Krehula, S.,& Stanković, D.. (2023). The influence of bismuth participation on the morphological and electrochemical characteristics of gallium oxide for the detection of adrenaline. in Analytical and Bioanalytical Chemistry
Springer Science and Business Media..
https://doi.org/10.1007/s00216-023-04617-7
Mutić T, Ognjanović M, Kodranov I, Robić M, Savić S, Krehula S, Stanković D. The influence of bismuth participation on the morphological and electrochemical characteristics of gallium oxide for the detection of adrenaline. in Analytical and Bioanalytical Chemistry. 2023;.
doi:10.1007/s00216-023-04617-7 .
Mutić, Tijana, Ognjanović, Miloš, Kodranov, Igor, Robić, Marko, Savić, Slađana, Krehula, Stjepko, Stanković, Dalibor, "The influence of bismuth participation on the morphological and electrochemical characteristics of gallium oxide for the detection of adrenaline" in Analytical and Bioanalytical Chemistry (2023),
https://doi.org/10.1007/s00216-023-04617-7 . .
1
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Correction to: The influence of bismuth participation on the morphological and electrochemical characteristics of gallium oxide for the detection of adrenaline (Analytical and Bioanalytical Chemistry, (2023), 10.1007/s00216-023-04617-7)

Mutić, Tijana; Ognjanović, Miloš; Kodranov, Igor; Robić, Marko; Savić, Slađana; Krehula, Stjepko; Stanković, Dalibor

(Springer Science and Business Media, 2023)

TY  - JOUR
AU  - Mutić, Tijana
AU  - Ognjanović, Miloš
AU  - Kodranov, Igor
AU  - Robić, Marko
AU  - Savić, Slađana
AU  - Krehula, Stjepko
AU  - Stanković, Dalibor
PY  - 2023
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/4656
PB  - Springer Science and Business Media
T2  - Analytical and Bioanalytical Chemistry
T1  - Correction to: The influence of bismuth participation on the morphological and electrochemical characteristics of gallium oxide for the detection of adrenaline (Analytical and Bioanalytical Chemistry, (2023), 10.1007/s00216-023-04617-7)
DO  - 10.1007/s00216-023-04674-y
ER  - 
@article{
author = "Mutić, Tijana and Ognjanović, Miloš and Kodranov, Igor and Robić, Marko and Savić, Slađana and Krehula, Stjepko and Stanković, Dalibor",
year = "2023",
publisher = "Springer Science and Business Media",
journal = "Analytical and Bioanalytical Chemistry",
title = "Correction to: The influence of bismuth participation on the morphological and electrochemical characteristics of gallium oxide for the detection of adrenaline (Analytical and Bioanalytical Chemistry, (2023), 10.1007/s00216-023-04617-7)",
doi = "10.1007/s00216-023-04674-y"
}
Mutić, T., Ognjanović, M., Kodranov, I., Robić, M., Savić, S., Krehula, S.,& Stanković, D.. (2023). Correction to: The influence of bismuth participation on the morphological and electrochemical characteristics of gallium oxide for the detection of adrenaline (Analytical and Bioanalytical Chemistry, (2023), 10.1007/s00216-023-04617-7). in Analytical and Bioanalytical Chemistry
Springer Science and Business Media..
https://doi.org/10.1007/s00216-023-04674-y
Mutić T, Ognjanović M, Kodranov I, Robić M, Savić S, Krehula S, Stanković D. Correction to: The influence of bismuth participation on the morphological and electrochemical characteristics of gallium oxide for the detection of adrenaline (Analytical and Bioanalytical Chemistry, (2023), 10.1007/s00216-023-04617-7). in Analytical and Bioanalytical Chemistry. 2023;.
doi:10.1007/s00216-023-04674-y .
Mutić, Tijana, Ognjanović, Miloš, Kodranov, Igor, Robić, Marko, Savić, Slađana, Krehula, Stjepko, Stanković, Dalibor, "Correction to: The influence of bismuth participation on the morphological and electrochemical characteristics of gallium oxide for the detection of adrenaline (Analytical and Bioanalytical Chemistry, (2023), 10.1007/s00216-023-04617-7)" in Analytical and Bioanalytical Chemistry (2023),
https://doi.org/10.1007/s00216-023-04674-y . .

Analysis of mineral contents of fruits of Lycium barbarum L. (Solanaceae) cultivated in Serbia

Ilić, Tijana; Kodranov, Igor; Kolašinac, Stefan; Ivanović, Nevena; Vidović, Bojana

(Savez farmaceutskih udruženja Srbije (SFUS), 2022)

TY  - CONF
AU  - Ilić, Tijana
AU  - Kodranov, Igor
AU  - Kolašinac, Stefan
AU  - Ivanović, Nevena
AU  - Vidović, Bojana
PY  - 2022
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/4589
AB  - Fruits of Lycium barbarum L. (Solanaceae), known as wolfberries or goji berries, have
been long used in traditional medicine and nutrition in Asian countries. However, in recent
years, they have become popular in Europe, including Serbia. However, there are limited
data on the chemical composition of goji berries cultivated in our country. This study aimed
to estimate and perform a comparative analysis of the mineral content of goji berries from
six locations in Serbia. After microwave digestion, macro- (K, Na, P, S, Mg, Ca) and
microelement (Fe, Zn, Cu, Cr, Mn, Mo) contents in analyzed samples were determined by the
optical emission spectrometry with induced coupled plasma (ICP-OES). As expected, mineral
concentrations varied significantly among goji berry samples from different locations (p <
0.05). In general, the decreasing orders of minerals in goji berries were: K > P > S > Na > Mg >
Ca > Zn > Fe > Cu > Mn > Cr > Mo. According to the Recommended Daily Allowance (RDA)
values, dried goji berries (30 g) provide a rich source of Cr and Cu, while their contribution
to the daily intake of other minerals was below 15% RDA.
AB  - Plodovi Lycium barbarum L. (Solanaceae), poznatiji kao vučje bobice ili godži, imaju
dugu istoriju upotrebe u tradicionalnoj medicini i ishrani stanovnika azijskih zemalja, a
poslednjih godina su sve popularniji u Evropi, uključujući i Srbiju. Međutim, nema mnogo
podataka o hemijskom sastavu plodova godži gajenih u našoj zemlji. Cilj ovog rada je bio da
se izvrši komparativna analiza mineralnog sastava plodova godži prikupljenih sa šest
različitih lokacija u Srbiji. Nakon prethodne mikrotalasne digestije, sadržaj makro- (K, Na, P,
S, Mg, Ca) i mikroelemenata (Fe, Zn, Cu, Cr, Mn, Mo) u ispitivanim uzorcima suvih plodova
godži, određen je primenom optičke emisione spektrometrije sa indukovano spregnutom
plazmom (ICP-OES). Kao što je i očekivano, dobijeni rezultati ukazuju na statistički značajne
razlike u sadržaju mineralnih materija u plodovima godži prikupljenih sa različitih lokacija
(p < 0,05). Generalno, mineralne materije su zastupljene po sledećem opadajućem redosledu
koncentracija: K > P > S > Na > Mg > Ca > Zn > Fe > Cu > Mn > Cr > Mo. Utvrđeni sadržaj
makro- i mikroelemenata u jednoj porciji (30 g suvih plodova godži), u odnosu na nutritivne
referentne vrednosti (NRV), ukazuje da su plodovi godži bogat izvor Cr i Cu, dok je doprinos
jedne porcije plodova godži dnevnom unosu ostalih mineralnih materija ispod 15% NRV.
PB  - Savez farmaceutskih udruženja Srbije (SFUS)
C3  - Arhiv za farmaciju
T1  - Analysis of mineral contents of fruits of Lycium barbarum L. (Solanaceae) cultivated in Serbia
T1  - Analiza sadržaja mineralnih materija u plodovima Lycium barbarum L. (Solanaceae) gajenim u Srbiji
VL  - 72
IS  - 4 suplement
SP  - S507
EP  - S508
UR  - https://hdl.handle.net/21.15107/rcub_farfar_4589
ER  - 
@conference{
author = "Ilić, Tijana and Kodranov, Igor and Kolašinac, Stefan and Ivanović, Nevena and Vidović, Bojana",
year = "2022",
abstract = "Fruits of Lycium barbarum L. (Solanaceae), known as wolfberries or goji berries, have
been long used in traditional medicine and nutrition in Asian countries. However, in recent
years, they have become popular in Europe, including Serbia. However, there are limited
data on the chemical composition of goji berries cultivated in our country. This study aimed
to estimate and perform a comparative analysis of the mineral content of goji berries from
six locations in Serbia. After microwave digestion, macro- (K, Na, P, S, Mg, Ca) and
microelement (Fe, Zn, Cu, Cr, Mn, Mo) contents in analyzed samples were determined by the
optical emission spectrometry with induced coupled plasma (ICP-OES). As expected, mineral
concentrations varied significantly among goji berry samples from different locations (p <
0.05). In general, the decreasing orders of minerals in goji berries were: K > P > S > Na > Mg >
Ca > Zn > Fe > Cu > Mn > Cr > Mo. According to the Recommended Daily Allowance (RDA)
values, dried goji berries (30 g) provide a rich source of Cr and Cu, while their contribution
to the daily intake of other minerals was below 15% RDA., Plodovi Lycium barbarum L. (Solanaceae), poznatiji kao vučje bobice ili godži, imaju
dugu istoriju upotrebe u tradicionalnoj medicini i ishrani stanovnika azijskih zemalja, a
poslednjih godina su sve popularniji u Evropi, uključujući i Srbiju. Međutim, nema mnogo
podataka o hemijskom sastavu plodova godži gajenih u našoj zemlji. Cilj ovog rada je bio da
se izvrši komparativna analiza mineralnog sastava plodova godži prikupljenih sa šest
različitih lokacija u Srbiji. Nakon prethodne mikrotalasne digestije, sadržaj makro- (K, Na, P,
S, Mg, Ca) i mikroelemenata (Fe, Zn, Cu, Cr, Mn, Mo) u ispitivanim uzorcima suvih plodova
godži, određen je primenom optičke emisione spektrometrije sa indukovano spregnutom
plazmom (ICP-OES). Kao što je i očekivano, dobijeni rezultati ukazuju na statistički značajne
razlike u sadržaju mineralnih materija u plodovima godži prikupljenih sa različitih lokacija
(p < 0,05). Generalno, mineralne materije su zastupljene po sledećem opadajućem redosledu
koncentracija: K > P > S > Na > Mg > Ca > Zn > Fe > Cu > Mn > Cr > Mo. Utvrđeni sadržaj
makro- i mikroelemenata u jednoj porciji (30 g suvih plodova godži), u odnosu na nutritivne
referentne vrednosti (NRV), ukazuje da su plodovi godži bogat izvor Cr i Cu, dok je doprinos
jedne porcije plodova godži dnevnom unosu ostalih mineralnih materija ispod 15% NRV.",
publisher = "Savez farmaceutskih udruženja Srbije (SFUS)",
journal = "Arhiv za farmaciju",
title = "Analysis of mineral contents of fruits of Lycium barbarum L. (Solanaceae) cultivated in Serbia, Analiza sadržaja mineralnih materija u plodovima Lycium barbarum L. (Solanaceae) gajenim u Srbiji",
volume = "72",
number = "4 suplement",
pages = "S507-S508",
url = "https://hdl.handle.net/21.15107/rcub_farfar_4589"
}
Ilić, T., Kodranov, I., Kolašinac, S., Ivanović, N.,& Vidović, B.. (2022). Analysis of mineral contents of fruits of Lycium barbarum L. (Solanaceae) cultivated in Serbia. in Arhiv za farmaciju
Savez farmaceutskih udruženja Srbije (SFUS)., 72(4 suplement), S507-S508.
https://hdl.handle.net/21.15107/rcub_farfar_4589
Ilić T, Kodranov I, Kolašinac S, Ivanović N, Vidović B. Analysis of mineral contents of fruits of Lycium barbarum L. (Solanaceae) cultivated in Serbia. in Arhiv za farmaciju. 2022;72(4 suplement):S507-S508.
https://hdl.handle.net/21.15107/rcub_farfar_4589 .
Ilić, Tijana, Kodranov, Igor, Kolašinac, Stefan, Ivanović, Nevena, Vidović, Bojana, "Analysis of mineral contents of fruits of Lycium barbarum L. (Solanaceae) cultivated in Serbia" in Arhiv za farmaciju, 72, no. 4 suplement (2022):S507-S508,
https://hdl.handle.net/21.15107/rcub_farfar_4589 .

Chemical characterization, antioxidant and antimicrobial properties of goji berries cultivated in Serbia

Ilić, Tijana; Dodevska, Margarita; Marčetić, Mirjana; Božić, Dragana; Kodranov, Igor; Vidović, Bojana

(MDPI AG, 2020)

TY  - JOUR
AU  - Ilić, Tijana
AU  - Dodevska, Margarita
AU  - Marčetić, Mirjana
AU  - Božić, Dragana
AU  - Kodranov, Igor
AU  - Vidović, Bojana
PY  - 2020
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/3925
AB  - Since the fruits of Lycium L. species (Fructus lycii, goji berries) are promoted as a “superfood”
with plenty of health benefits, there is extensive research interest in their nutritional and phytochemical
composition. In the present study, the nutritional value, minerals, fatty acid composition, and bioactive
compounds of L. barbarum L., red, yellow, and black goji berry (L. ruthenicum Murray.) cultivated
in Serbia were investigated. Antioxidant and antimicrobial properties of their methanol extracts
were assessed. Red goji berry had the highest content of fats, dietary fiber, iron, total carotenoids,
and 2-O- -d-glucopyranosyl-l-ascorbic acid (AA-2 G). The yellow goji berry extract showed the
highest level of flavonoids and the most prominent antimicrobial (especially against Gram-negative
bacteria) properties. The highest total phenolic content and the most potent antioxidant activity were
observed for the extract of black goji berry. Therefore, all goji berries could be a valuable source of
bioactive compounds in the food and pharmaceutical industry.
PB  - MDPI AG
T2  - Foods
T1  - Chemical characterization, antioxidant and antimicrobial properties of goji berries cultivated in Serbia
VL  - 9
IS  - 11
DO  - 10.3390/foods9111614
ER  - 
@article{
author = "Ilić, Tijana and Dodevska, Margarita and Marčetić, Mirjana and Božić, Dragana and Kodranov, Igor and Vidović, Bojana",
year = "2020",
abstract = "Since the fruits of Lycium L. species (Fructus lycii, goji berries) are promoted as a “superfood”
with plenty of health benefits, there is extensive research interest in their nutritional and phytochemical
composition. In the present study, the nutritional value, minerals, fatty acid composition, and bioactive
compounds of L. barbarum L., red, yellow, and black goji berry (L. ruthenicum Murray.) cultivated
in Serbia were investigated. Antioxidant and antimicrobial properties of their methanol extracts
were assessed. Red goji berry had the highest content of fats, dietary fiber, iron, total carotenoids,
and 2-O- -d-glucopyranosyl-l-ascorbic acid (AA-2 G). The yellow goji berry extract showed the
highest level of flavonoids and the most prominent antimicrobial (especially against Gram-negative
bacteria) properties. The highest total phenolic content and the most potent antioxidant activity were
observed for the extract of black goji berry. Therefore, all goji berries could be a valuable source of
bioactive compounds in the food and pharmaceutical industry.",
publisher = "MDPI AG",
journal = "Foods",
title = "Chemical characterization, antioxidant and antimicrobial properties of goji berries cultivated in Serbia",
volume = "9",
number = "11",
doi = "10.3390/foods9111614"
}
Ilić, T., Dodevska, M., Marčetić, M., Božić, D., Kodranov, I.,& Vidović, B.. (2020). Chemical characterization, antioxidant and antimicrobial properties of goji berries cultivated in Serbia. in Foods
MDPI AG., 9(11).
https://doi.org/10.3390/foods9111614
Ilić T, Dodevska M, Marčetić M, Božić D, Kodranov I, Vidović B. Chemical characterization, antioxidant and antimicrobial properties of goji berries cultivated in Serbia. in Foods. 2020;9(11).
doi:10.3390/foods9111614 .
Ilić, Tijana, Dodevska, Margarita, Marčetić, Mirjana, Božić, Dragana, Kodranov, Igor, Vidović, Bojana, "Chemical characterization, antioxidant and antimicrobial properties of goji berries cultivated in Serbia" in Foods, 9, no. 11 (2020),
https://doi.org/10.3390/foods9111614 . .
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