TY  - CONF
AU  - Ristić, Mirjana
AU  - Samaržija-Jovanović, Suzana
AU  - Jovanović, Vojislav
AU  - Petković, Branka
AU  - Kostić, Marija
AU  - Jovanović, Tijana
AU  - Marković, Gordana
AU  - Marinović-Cincović, Milena
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11113
AB  - Fig (Ficus carica L.) is a fruit of the Moraceae family, which is mostly grown in subtropical regions, but also grows in Serbia. Fig trees are usually grown in warm and dry climates. According to the FAO world production of figs is stable, with a decade-long average of about 1.1 million tons a year. Fig pomace are formed after fermentation of this fruit which is used for the preparation of brandy. The brandy industry generates huge amounts of pomace as industrial waste, so pyrolysis as thermochemical technologies was used for organic agro-industrial waste treatment. Biochar produced by pyrolysis of fig pomace at 500 °C were characterized and investigated as adsorbents for the removal of Pb2+ ions from aqueous solution. Fig pomace before and after pyrolysis was characterized using proximate, inorganic and elemental analysis, Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), X-ray diffraction (XRD), thermogravimetric analysis (TGA) and differential thermal analysis (DTA). Biochar has a carbon matrix with a high degree of porosity and large surface area, suggesting that it can be used as a surface adsorbent and thus have a significant role in controlling environmental contaminants. The surface modification by gamma irradiation was done to enhance the adsorption capacity of biochar. The Pb2+ ions contents in aqueous solution were analyzed using ICP-OES. The adsorption capacity was estimated using the Freundlich and Langmuir model. The results of this work suggest that pyrolysis and irradiation of biomass is a promising way to produce efficient heavy metal sorbents for waste-water treatment.
PB  - RAD Centre, Niš, Serbia
C3  - RAD 2022 : 10th Jubilee International Conference on Radiation in Various Fields of Research : book of abstracts; June 13-17; Herceg Novi, Montenegro
T1  - Cross-linked bio/inorganically modified urea-formaldehyde
resins: Influence of γ-radiation on formaldehyde content
SP  - 61
DO  - 10.21175/rad.spr.abstr.book.2022.16.5
ER  - 

@conference{
author = "Ristić, Mirjana and Samaržija-Jovanović, Suzana and Jovanović, Vojislav and Petković, Branka and Kostić, Marija and Jovanović, Tijana and Marković, Gordana and Marinović-Cincović, Milena",
year = "2022",
abstract = "Fig (Ficus carica L.) is a fruit of the Moraceae family, which is mostly grown in subtropical regions, but also grows in Serbia. Fig trees are usually grown in warm and dry climates. According to the FAO world production of figs is stable, with a decade-long average of about 1.1 million tons a year. Fig pomace are formed after fermentation of this fruit which is used for the preparation of brandy. The brandy industry generates huge amounts of pomace as industrial waste, so pyrolysis as thermochemical technologies was used for organic agro-industrial waste treatment. Biochar produced by pyrolysis of fig pomace at 500 °C were characterized and investigated as adsorbents for the removal of Pb2+ ions from aqueous solution. Fig pomace before and after pyrolysis was characterized using proximate, inorganic and elemental analysis, Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), X-ray diffraction (XRD), thermogravimetric analysis (TGA) and differential thermal analysis (DTA). Biochar has a carbon matrix with a high degree of porosity and large surface area, suggesting that it can be used as a surface adsorbent and thus have a significant role in controlling environmental contaminants. The surface modification by gamma irradiation was done to enhance the adsorption capacity of biochar. The Pb2+ ions contents in aqueous solution were analyzed using ICP-OES. The adsorption capacity was estimated using the Freundlich and Langmuir model. The results of this work suggest that pyrolysis and irradiation of biomass is a promising way to produce efficient heavy metal sorbents for waste-water treatment.",
publisher = "RAD Centre, Niš, Serbia",
journal = "RAD 2022 : 10th Jubilee International Conference on Radiation in Various Fields of Research : book of abstracts; June 13-17; Herceg Novi, Montenegro",
title = "Cross-linked bio/inorganically modified urea-formaldehyde
resins: Influence of γ-radiation on formaldehyde content",
pages = "61",
doi = "10.21175/rad.spr.abstr.book.2022.16.5"
}

Ristić, M., Samaržija-Jovanović, S., Jovanović, V., Petković, B., Kostić, M., Jovanović, T., Marković, G.,& Marinović-Cincović, M.. (2022). Cross-linked bio/inorganically modified urea-formaldehyde
resins: Influence of γ-radiation on formaldehyde content. in RAD 2022 : 10th Jubilee International Conference on Radiation in Various Fields of Research : book of abstracts; June 13-17; Herceg Novi, Montenegro
RAD Centre, Niš, Serbia., 61.
https://doi.org/10.21175/rad.spr.abstr.book.2022.16.5

Ristić M, Samaržija-Jovanović S, Jovanović V, Petković B, Kostić M, Jovanović T, Marković G, Marinović-Cincović M. Cross-linked bio/inorganically modified urea-formaldehyde
resins: Influence of γ-radiation on formaldehyde content. in RAD 2022 : 10th Jubilee International Conference on Radiation in Various Fields of Research : book of abstracts; June 13-17; Herceg Novi, Montenegro. 2022;:61.
doi:10.21175/rad.spr.abstr.book.2022.16.5 .

Ristić, Mirjana, Samaržija-Jovanović, Suzana, Jovanović, Vojislav, Petković, Branka, Kostić, Marija, Jovanović, Tijana, Marković, Gordana, Marinović-Cincović, Milena, "Cross-linked bio/inorganically modified urea-formaldehyde
resins: Influence of γ-radiation on formaldehyde content" in RAD 2022 : 10th Jubilee International Conference on Radiation in Various Fields of Research : book of abstracts; June 13-17; Herceg Novi, Montenegro (2022):61,
https://doi.org/10.21175/rad.spr.abstr.book.2022.16.5 . .

TY  - JOUR
AU  - Samaržija-Jovanović, Suzana
AU  - Jovanović, Vojislav
AU  - Jovanović, Tijana
AU  - Kostić, Marija
AU  - Petković, Branka
AU  - Marković, Gordana
AU  - Marinović-Cincović, Milena
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10193
AB  - Urea-formaldehyde (UF) composites with a formaldehyde/urea (FA/U) ratio = 0.8 and different particle sizes of montmorillonite (MMT), namely UF/KSF and UF/K10 were synthesized. The hydrolytic stability of modified UF composites was determined by measuring the content of the liberated formaldehyde of modified UF composites after acid hydrolysis. The synthesized modified UF composites were irradiated (50 kGy) and the effect of γ–irradiation was evaluated on the basis of these thermal behaviors. The thermal behavior was studied by non-isothermal thermo-gravimetric analysis (TG), differential thermo-gravimetry (DTG), and differential thermal analysis (DTA) supported by data from Fourier transform infrared spectroscopy (FTIR). The minimum percentages of free (0.4%) and liberated (1.2%) formaldehyde were obtained in the UF/KSF composite. The modified UF/KSF composite shows better radiation resistance than the modified UF/K10 composite. The shift of temperature values for the selected mass losses (T5%) to higher temperatures indicates an increase in the thermal stability of the UF/K10 composite after γ–irradiation. γ–irradiation causes a decrease in the absorption intensity of bands in the FTIR spectrum of a modified UF/KSF composite and an increase in the absorption intensity of bands in the FTIR spectrum of a modified UF/K10 composite. © 2022 Elsevier Ltd
T2  - International Journal of Adhesion and Adhesives
T1  - Hydrolytic, thermal and radiation stability of modified urea-formaldehyde composites: Influence of montmorillonite particle size
VL  - 115
SP  - 103131
DO  - 10.1016/j.ijadhadh.2022.103131
ER  - 

@article{
author = "Samaržija-Jovanović, Suzana and Jovanović, Vojislav and Jovanović, Tijana and Kostić, Marija and Petković, Branka and Marković, Gordana and Marinović-Cincović, Milena",
year = "2022",
abstract = "Urea-formaldehyde (UF) composites with a formaldehyde/urea (FA/U) ratio = 0.8 and different particle sizes of montmorillonite (MMT), namely UF/KSF and UF/K10 were synthesized. The hydrolytic stability of modified UF composites was determined by measuring the content of the liberated formaldehyde of modified UF composites after acid hydrolysis. The synthesized modified UF composites were irradiated (50 kGy) and the effect of γ–irradiation was evaluated on the basis of these thermal behaviors. The thermal behavior was studied by non-isothermal thermo-gravimetric analysis (TG), differential thermo-gravimetry (DTG), and differential thermal analysis (DTA) supported by data from Fourier transform infrared spectroscopy (FTIR). The minimum percentages of free (0.4%) and liberated (1.2%) formaldehyde were obtained in the UF/KSF composite. The modified UF/KSF composite shows better radiation resistance than the modified UF/K10 composite. The shift of temperature values for the selected mass losses (T5%) to higher temperatures indicates an increase in the thermal stability of the UF/K10 composite after γ–irradiation. γ–irradiation causes a decrease in the absorption intensity of bands in the FTIR spectrum of a modified UF/KSF composite and an increase in the absorption intensity of bands in the FTIR spectrum of a modified UF/K10 composite. © 2022 Elsevier Ltd",
journal = "International Journal of Adhesion and Adhesives",
title = "Hydrolytic, thermal and radiation stability of modified urea-formaldehyde composites: Influence of montmorillonite particle size",
volume = "115",
pages = "103131",
doi = "10.1016/j.ijadhadh.2022.103131"
}

Samaržija-Jovanović, S., Jovanović, V., Jovanović, T., Kostić, M., Petković, B., Marković, G.,& Marinović-Cincović, M.. (2022). Hydrolytic, thermal and radiation stability of modified urea-formaldehyde composites: Influence of montmorillonite particle size. in International Journal of Adhesion and Adhesives, 115, 103131.
https://doi.org/10.1016/j.ijadhadh.2022.103131

Samaržija-Jovanović S, Jovanović V, Jovanović T, Kostić M, Petković B, Marković G, Marinović-Cincović M. Hydrolytic, thermal and radiation stability of modified urea-formaldehyde composites: Influence of montmorillonite particle size. in International Journal of Adhesion and Adhesives. 2022;115:103131.
doi:10.1016/j.ijadhadh.2022.103131 .

Samaržija-Jovanović, Suzana, Jovanović, Vojislav, Jovanović, Tijana, Kostić, Marija, Petković, Branka, Marković, Gordana, Marinović-Cincović, Milena, "Hydrolytic, thermal and radiation stability of modified urea-formaldehyde composites: Influence of montmorillonite particle size" in International Journal of Adhesion and Adhesives, 115 (2022):103131,
https://doi.org/10.1016/j.ijadhadh.2022.103131 . .

TY  - CONF
AU  - Jovanović, Vojislav
AU  - Samaržija-Jovanović, Suzana
AU  - Petković, Branka
AU  - Jovanović, Tijana
AU  - Marković, Gordana
AU  - Marinović-Cincović, Milena
AU  - Teofilović, Vesna
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11125
AB  - The montmorillonite as a 2:1 smectite type clay has two tetrahedral sheets of silica sandwiching the alumina octahedral sheet. The particles of this mineral are plate-shaped with the thickness of 0.96 nm and an average diameter about 1 μm. This type of clay (K10) is using to improve the characteristics of different materials in the fields of catalysis, food additives, polymers, sorbents, etc. In this study thermally activated montmorillonite (DK10) was used because the thermal treatment alters its properties. The degree of activation was determined using specific surface measurement (Sear’s method). The specific surface area (SSA) of K10 was 119 m2/g but after the thermal treatmant it was 317.4 m2/g. The effect of UV-irradiation on the thermal stability of a urea-formaldehide resin (UF) nanocomposites based on DTK10 was assessed. For this purpose UF nanocomposites were synthesized and irradiated using UV light at two wavelengths l (254 and 366 nm). Characterization of nanocomposites with modified and not modified clay was performed using XRD, FTIR, and TG/DTA analysis. The peaks at 2q values of 26.74, 26.6, 26.54, 26.6 originate from quartz in sample DTK10, non-irradiated UF/DTK10 and UV-irradiated sample at l=254 nm and l= 366nm, respectively. From the IR spectra it was assessed that intensity of the carboxyl group at 1630 cm−1 decreased with UVirradiation in modified nanocomposite. The aliphatic stretch band about 2956 cm−1 and –C–O band at 1130 cm−1 also decreases due to the formation of hydrogen bonds with the hydroxyl groups on the DTK10 surface. Based on thermogravimetric measurements it was estimated that before and after UV-irradiation modified UF/DTK10 nanocomposites have almost identical temperature intervals in which degradation processes are occurred. The total mass loss for non-irradiated and irradiated UF/DTK10 was 60.18, 55.26 and 58.6%, respectively
PB  - RAD Centre, Niš, Serbia
C3  - RAD 2021 : 9th International Conference on Radiation in Various Fields of Research : book of abstracts; June 14-18; Herceg Novi, Montenegro
T1  - The effect of UV-irradiation on the thermal stability of modified urea-formaldehyde resins with thermally activated montmorillonite
SP  - 103
DO  - 10.21175/rad.abstr.book.2021.15.19
ER  - 

@conference{
author = "Jovanović, Vojislav and Samaržija-Jovanović, Suzana and Petković, Branka and Jovanović, Tijana and Marković, Gordana and Marinović-Cincović, Milena and Teofilović, Vesna",
year = "2021",
abstract = "The montmorillonite as a 2:1 smectite type clay has two tetrahedral sheets of silica sandwiching the alumina octahedral sheet. The particles of this mineral are plate-shaped with the thickness of 0.96 nm and an average diameter about 1 μm. This type of clay (K10) is using to improve the characteristics of different materials in the fields of catalysis, food additives, polymers, sorbents, etc. In this study thermally activated montmorillonite (DK10) was used because the thermal treatment alters its properties. The degree of activation was determined using specific surface measurement (Sear’s method). The specific surface area (SSA) of K10 was 119 m2/g but after the thermal treatmant it was 317.4 m2/g. The effect of UV-irradiation on the thermal stability of a urea-formaldehide resin (UF) nanocomposites based on DTK10 was assessed. For this purpose UF nanocomposites were synthesized and irradiated using UV light at two wavelengths l (254 and 366 nm). Characterization of nanocomposites with modified and not modified clay was performed using XRD, FTIR, and TG/DTA analysis. The peaks at 2q values of 26.74, 26.6, 26.54, 26.6 originate from quartz in sample DTK10, non-irradiated UF/DTK10 and UV-irradiated sample at l=254 nm and l= 366nm, respectively. From the IR spectra it was assessed that intensity of the carboxyl group at 1630 cm−1 decreased with UVirradiation in modified nanocomposite. The aliphatic stretch band about 2956 cm−1 and –C–O band at 1130 cm−1 also decreases due to the formation of hydrogen bonds with the hydroxyl groups on the DTK10 surface. Based on thermogravimetric measurements it was estimated that before and after UV-irradiation modified UF/DTK10 nanocomposites have almost identical temperature intervals in which degradation processes are occurred. The total mass loss for non-irradiated and irradiated UF/DTK10 was 60.18, 55.26 and 58.6%, respectively",
publisher = "RAD Centre, Niš, Serbia",
journal = "RAD 2021 : 9th International Conference on Radiation in Various Fields of Research : book of abstracts; June 14-18; Herceg Novi, Montenegro",
title = "The effect of UV-irradiation on the thermal stability of modified urea-formaldehyde resins with thermally activated montmorillonite",
pages = "103",
doi = "10.21175/rad.abstr.book.2021.15.19"
}

Jovanović, V., Samaržija-Jovanović, S., Petković, B., Jovanović, T., Marković, G., Marinović-Cincović, M.,& Teofilović, V.. (2021). The effect of UV-irradiation on the thermal stability of modified urea-formaldehyde resins with thermally activated montmorillonite. in RAD 2021 : 9th International Conference on Radiation in Various Fields of Research : book of abstracts; June 14-18; Herceg Novi, Montenegro
RAD Centre, Niš, Serbia., 103.
https://doi.org/10.21175/rad.abstr.book.2021.15.19

Jovanović V, Samaržija-Jovanović S, Petković B, Jovanović T, Marković G, Marinović-Cincović M, Teofilović V. The effect of UV-irradiation on the thermal stability of modified urea-formaldehyde resins with thermally activated montmorillonite. in RAD 2021 : 9th International Conference on Radiation in Various Fields of Research : book of abstracts; June 14-18; Herceg Novi, Montenegro. 2021;:103.
doi:10.21175/rad.abstr.book.2021.15.19 .

Jovanović, Vojislav, Samaržija-Jovanović, Suzana, Petković, Branka, Jovanović, Tijana, Marković, Gordana, Marinović-Cincović, Milena, Teofilović, Vesna, "The effect of UV-irradiation on the thermal stability of modified urea-formaldehyde resins with thermally activated montmorillonite" in RAD 2021 : 9th International Conference on Radiation in Various Fields of Research : book of abstracts; June 14-18; Herceg Novi, Montenegro (2021):103,
https://doi.org/10.21175/rad.abstr.book.2021.15.19 . .

TY  - JOUR
AU  - Samaržija-Jovanović, Suzana
AU  - Jovanović, Vojislav
AU  - Petković, Branka
AU  - Jovanović, Tijana
AU  - Marković, Gordana
AU  - Porobić, Slavica
AU  - Papan, Jelena
AU  - Marinović-Cincović, Milena
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9012
AB  - Urea-formaldehyde resin (F/U ratio of 0.8)/thermally activated montmorillonite (UF/Delta TK10) nanocomposite was synthesized. The hydrolytical, thermal, and UV radiation stability of UF/Delta TK10 nanocomposites are determined. UF hybrid nanocomposites have been irradiated with UV light with a wavelength of 254 nm and 366 nm, and after that, their radiation stability was evaluated. The free formaldehyde (FA) percentage in all prepared samples was determined. The sample was characterized by using X-ray diffraction analysis (XRD), nonisothermal thermogravimetric analysis (TGA), differential thermal analysis (DTA), and differential thermal gravimetry (DTG), with infrared (FTIR) spectroscopy. Crosslinked UF/Delta TK10 nanocomposite shows the highest resistance to acid hydrolysis after UV irradiation at a wavelength of 254 nm. The values for T-5% are identical for the unirradiated and UV irradiated (wavelength of 366 nm) UF/Delta TK10 nanocomposite. It can be concluded that this sample is thermally most stable and shows good resistance to UV irradiation.
T2  - Polymer Composites
T1  - Hydrolytic, thermal, and UV stability of urea‐formaldehyde resin/thermally activated montmorillonite nanocomposites
VL  - 41
IS  - 9
SP  - 3575
EP  - 3584
DO  - 10.1002/pc.25644
ER  - 

@article{
author = "Samaržija-Jovanović, Suzana and Jovanović, Vojislav and Petković, Branka and Jovanović, Tijana and Marković, Gordana and Porobić, Slavica and Papan, Jelena and Marinović-Cincović, Milena",
year = "2020",
abstract = "Urea-formaldehyde resin (F/U ratio of 0.8)/thermally activated montmorillonite (UF/Delta TK10) nanocomposite was synthesized. The hydrolytical, thermal, and UV radiation stability of UF/Delta TK10 nanocomposites are determined. UF hybrid nanocomposites have been irradiated with UV light with a wavelength of 254 nm and 366 nm, and after that, their radiation stability was evaluated. The free formaldehyde (FA) percentage in all prepared samples was determined. The sample was characterized by using X-ray diffraction analysis (XRD), nonisothermal thermogravimetric analysis (TGA), differential thermal analysis (DTA), and differential thermal gravimetry (DTG), with infrared (FTIR) spectroscopy. Crosslinked UF/Delta TK10 nanocomposite shows the highest resistance to acid hydrolysis after UV irradiation at a wavelength of 254 nm. The values for T-5% are identical for the unirradiated and UV irradiated (wavelength of 366 nm) UF/Delta TK10 nanocomposite. It can be concluded that this sample is thermally most stable and shows good resistance to UV irradiation.",
journal = "Polymer Composites",
title = "Hydrolytic, thermal, and UV stability of urea‐formaldehyde resin/thermally activated montmorillonite nanocomposites",
volume = "41",
number = "9",
pages = "3575-3584",
doi = "10.1002/pc.25644"
}

Samaržija-Jovanović, S., Jovanović, V., Petković, B., Jovanović, T., Marković, G., Porobić, S., Papan, J.,& Marinović-Cincović, M.. (2020). Hydrolytic, thermal, and UV stability of urea‐formaldehyde resin/thermally activated montmorillonite nanocomposites. in Polymer Composites, 41(9), 3575-3584.
https://doi.org/10.1002/pc.25644

Samaržija-Jovanović S, Jovanović V, Petković B, Jovanović T, Marković G, Porobić S, Papan J, Marinović-Cincović M. Hydrolytic, thermal, and UV stability of urea‐formaldehyde resin/thermally activated montmorillonite nanocomposites. in Polymer Composites. 2020;41(9):3575-3584.
doi:10.1002/pc.25644 .

Samaržija-Jovanović, Suzana, Jovanović, Vojislav, Petković, Branka, Jovanović, Tijana, Marković, Gordana, Porobić, Slavica, Papan, Jelena, Marinović-Cincović, Milena, "Hydrolytic, thermal, and UV stability of urea‐formaldehyde resin/thermally activated montmorillonite nanocomposites" in Polymer Composites, 41, no. 9 (2020):3575-3584,
https://doi.org/10.1002/pc.25644 . .

TY  - JOUR
AU  - Zmejkoski, Danica
AU  - Petković, Branka
AU  - Pavković-Lučić, Sofija
AU  - Prolić, Zlatko M.
AU  - Anđelković, Marko
AU  - Savić, Tatjana
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1540
AB  - Purpose: Extremely low frequency (ELF) magnetic fields as essential ecological factors may induce specific responses in genetically different lines. The object of this study was to investigate the impact of the ELF magnetic field on fitness components and locomotor activity of five Drosophila subobscura isofemale (IF) lines.Materials and methods: Each D. subobscura IF line, arbitrarily named: B16/1, B24/4, B39/1, B57/2 and B69/5, was maintained in five full-sib inbreeding generations. Their genetic structures were defined based on the mitochondrial DNA variability. Egg-first instar larvae and 1-day-old flies were exposed to an ELF magnetic field (50Hz, 0.5mT, 48h) and thereafter, fitness components and locomotor activity of males and females in an open field test were observed for each selected IF line, respectively.Results: Exposure of egg-first instar larvae to an ELF magnetic field shortened developmental time, and did not affect the viability and sex ratio of D. subobscura IF lines. Exposure of 1-day-old males and females IF lines B16/1 and B24/4 to an ELF magnetic field significantly decreased their locomotor activity and this effect lasted longer in females than males.Conclusions: These results indicate various responses of D. subobscura IF lines to the applied ELF magnetic field depending on their genetic background.
T2  - International Journal of Radiation Biology
T1  - Different responses of Drosophila subobscura isofemale lines to extremely low frequency magnetic field (50Hz, 0.5mT): fitness components and locomotor activity
VL  - 93
IS  - 5
SP  - 544
EP  - 552
DO  - 10.1080/09553002.2017.1268281
ER  - 

@article{
author = "Zmejkoski, Danica and Petković, Branka and Pavković-Lučić, Sofija and Prolić, Zlatko M. and Anđelković, Marko and Savić, Tatjana",
year = "2017",
abstract = "Purpose: Extremely low frequency (ELF) magnetic fields as essential ecological factors may induce specific responses in genetically different lines. The object of this study was to investigate the impact of the ELF magnetic field on fitness components and locomotor activity of five Drosophila subobscura isofemale (IF) lines.Materials and methods: Each D. subobscura IF line, arbitrarily named: B16/1, B24/4, B39/1, B57/2 and B69/5, was maintained in five full-sib inbreeding generations. Their genetic structures were defined based on the mitochondrial DNA variability. Egg-first instar larvae and 1-day-old flies were exposed to an ELF magnetic field (50Hz, 0.5mT, 48h) and thereafter, fitness components and locomotor activity of males and females in an open field test were observed for each selected IF line, respectively.Results: Exposure of egg-first instar larvae to an ELF magnetic field shortened developmental time, and did not affect the viability and sex ratio of D. subobscura IF lines. Exposure of 1-day-old males and females IF lines B16/1 and B24/4 to an ELF magnetic field significantly decreased their locomotor activity and this effect lasted longer in females than males.Conclusions: These results indicate various responses of D. subobscura IF lines to the applied ELF magnetic field depending on their genetic background.",
journal = "International Journal of Radiation Biology",
title = "Different responses of Drosophila subobscura isofemale lines to extremely low frequency magnetic field (50Hz, 0.5mT): fitness components and locomotor activity",
volume = "93",
number = "5",
pages = "544-552",
doi = "10.1080/09553002.2017.1268281"
}

Zmejkoski, D., Petković, B., Pavković-Lučić, S., Prolić, Z. M., Anđelković, M.,& Savić, T.. (2017). Different responses of Drosophila subobscura isofemale lines to extremely low frequency magnetic field (50Hz, 0.5mT): fitness components and locomotor activity. in International Journal of Radiation Biology, 93(5), 544-552.
https://doi.org/10.1080/09553002.2017.1268281

Zmejkoski D, Petković B, Pavković-Lučić S, Prolić ZM, Anđelković M, Savić T. Different responses of Drosophila subobscura isofemale lines to extremely low frequency magnetic field (50Hz, 0.5mT): fitness components and locomotor activity. in International Journal of Radiation Biology. 2017;93(5):544-552.
doi:10.1080/09553002.2017.1268281 .

Zmejkoski, Danica, Petković, Branka, Pavković-Lučić, Sofija, Prolić, Zlatko M., Anđelković, Marko, Savić, Tatjana, "Different responses of Drosophila subobscura isofemale lines to extremely low frequency magnetic field (50Hz, 0.5mT): fitness components and locomotor activity" in International Journal of Radiation Biology, 93, no. 5 (2017):544-552,
https://doi.org/10.1080/09553002.2017.1268281 . .

TY  - JOUR
AU  - Peric-Mataruga, Vesna
AU  - Petković, Branka
AU  - Ilijin, Larisa
AU  - Mrdakovic, Marija
AU  - Dronjak, Slađana
AU  - Todorović, Dajana
AU  - Vlahovic, Milena
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1705
AB  - Insects brain as a part of nervous system is the first-line of fast stress response that integrate stress signals to regulate all aspects of insect physiology and behaviour. The cadmium (Cd) bioaccumulation factor (BF), activity of the neurotoxicity biomarker acetylcholinesterase (AChE), dopamine content, expression and amount of Hsp70 in the brain and locomotor activity were evaluated in the 4th instar of Lymantria dispar L caterpillars fed a Cd supplemented diet and reared in an optimal temperature regime (23 degrees C) and/or exposed to high temperature (28 degrees C). The insects originated from two forests, one close to Nikola Tesla thermoelectric power plant, Obrenovac (polluted population), and the other Kosmaj mountain (less-polluted population, far from any industrial region). The Cd BF was higher in the less polluted than in the polluted population especially at the high ambient temperature. AChE activity and dopamine content were changed in the brains of L. dispar from both populations in the same manner. Hsp70 concentration in caterpillar brains showed opposite trends, a decrease in the less polluted and an increase in the polluted population. Locomotor activity was modified in both Lymantria dispar populations, but the pattern of changes depended on the stressors and their combined effect. ACh activity and dopamine content are sensitive parameters to Cd exposure, regardless of pollutant experience, and might be promising biomarkers in monitoring forest ecosystems. (C) 2017 Elsevier Ltd. All rights reserved.
T2  - Chemosphere
T1  - Cadmium and high temperature effects on brain and behaviour of Lymantria dispar L. caterpillars originating from polluted and less-polluted forests
VL  - 185
SP  - 628
EP  - 636
DO  - 10.1016/j.chemosphere.2017.07.050
ER  - 

@article{
author = "Peric-Mataruga, Vesna and Petković, Branka and Ilijin, Larisa and Mrdakovic, Marija and Dronjak, Slađana and Todorović, Dajana and Vlahovic, Milena",
year = "2017",
abstract = "Insects brain as a part of nervous system is the first-line of fast stress response that integrate stress signals to regulate all aspects of insect physiology and behaviour. The cadmium (Cd) bioaccumulation factor (BF), activity of the neurotoxicity biomarker acetylcholinesterase (AChE), dopamine content, expression and amount of Hsp70 in the brain and locomotor activity were evaluated in the 4th instar of Lymantria dispar L caterpillars fed a Cd supplemented diet and reared in an optimal temperature regime (23 degrees C) and/or exposed to high temperature (28 degrees C). The insects originated from two forests, one close to Nikola Tesla thermoelectric power plant, Obrenovac (polluted population), and the other Kosmaj mountain (less-polluted population, far from any industrial region). The Cd BF was higher in the less polluted than in the polluted population especially at the high ambient temperature. AChE activity and dopamine content were changed in the brains of L. dispar from both populations in the same manner. Hsp70 concentration in caterpillar brains showed opposite trends, a decrease in the less polluted and an increase in the polluted population. Locomotor activity was modified in both Lymantria dispar populations, but the pattern of changes depended on the stressors and their combined effect. ACh activity and dopamine content are sensitive parameters to Cd exposure, regardless of pollutant experience, and might be promising biomarkers in monitoring forest ecosystems. (C) 2017 Elsevier Ltd. All rights reserved.",
journal = "Chemosphere",
title = "Cadmium and high temperature effects on brain and behaviour of Lymantria dispar L. caterpillars originating from polluted and less-polluted forests",
volume = "185",
pages = "628-636",
doi = "10.1016/j.chemosphere.2017.07.050"
}

Peric-Mataruga, V., Petković, B., Ilijin, L., Mrdakovic, M., Dronjak, S., Todorović, D.,& Vlahovic, M.. (2017). Cadmium and high temperature effects on brain and behaviour of Lymantria dispar L. caterpillars originating from polluted and less-polluted forests. in Chemosphere, 185, 628-636.
https://doi.org/10.1016/j.chemosphere.2017.07.050

Peric-Mataruga V, Petković B, Ilijin L, Mrdakovic M, Dronjak S, Todorović D, Vlahovic M. Cadmium and high temperature effects on brain and behaviour of Lymantria dispar L. caterpillars originating from polluted and less-polluted forests. in Chemosphere. 2017;185:628-636.
doi:10.1016/j.chemosphere.2017.07.050 .

Peric-Mataruga, Vesna, Petković, Branka, Ilijin, Larisa, Mrdakovic, Marija, Dronjak, Slađana, Todorović, Dajana, Vlahovic, Milena, "Cadmium and high temperature effects on brain and behaviour of Lymantria dispar L. caterpillars originating from polluted and less-polluted forests" in Chemosphere, 185 (2017):628-636,
https://doi.org/10.1016/j.chemosphere.2017.07.050 . .