TY  - JOUR
AU  - Filipović, Aleksandra
AU  - Mrdaković, Marija
AU  - Ilijin, Larisa
AU  - Vlahović, Milena
AU  - Todorović, Dajana
AU  - Grčić, Anja
AU  - Perić Mataruga, Vesna
PY  - 2019
UR  - https://www.sciencedirect.com/science/article/pii/S1532045619302753?via%3Dihub
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3436
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3437
AB  - This study examined the effect of long-term exposure to environmentally relevant concentrations of dietary fluoranthene (6.7 and 67 ng / g dry food weight) on defense mechanisms of the polyphagous forest insects Lymantria dispar L. and Euproctis chrysorrhoea L. The activities and expression of isoforms of superoxide dismutase (SOD) and catalase (CAT), the activities of glutathione S-transferase (GST) and glutathione reductase (GR), and total glutathione content (GSH) were determined in the whole midgut and midgut tissue, while SOD and CAT activities were assessed in hemolymph of the larvae. The results showed significant changes of enzyme activities, with more pronounced responses in larval midgut tissues, and between-species differences in patterns of response. Significantly increased activity of SOD was recorded in the whole midgut and midgut tissue of L. dispar larvae, as well as in midgut tissue of E. chrysorrhoea larvae. Fluoranthene increased CAT activity in midgut tissue of L. dispar larvae, and in the whole midgut and midgut tissue of E. chrysorrhoea larvae. Different expression patterns were detected for enzyme isoforms in tissues of larvae exposed to dietary fluoranthene. Total GSH content and GST activity increased in E. chrysorrhoea larval midgut tissue. Significantly decreased SOD activity in hemolymph of L. dispar larvae, and opposite changes in CAT activity were recorded in the hemolymph of larvae of two insect species. The tissue-specific responses of enzymes to dietary fluoranthene, recorded in each species, enabled the larvae to overcome the pollutant induced oxidative stress, and suggest further assessment of their possible use as early-warning signals of environmental pollution.
PB  - Elsevier Inc.
T2  - Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology
T1  - Effect of fluoranthene on antioxidative defense in different tissues of Lymantria dispar and Euproctis chrysorrhoea larvae.
VL  - 224
DO  - 10.1016/j.cbpc.2019.108565
SP  - 108565
ER  - 

@article{
author = "Filipović, Aleksandra and Mrdaković, Marija and Ilijin, Larisa and Vlahović, Milena and Todorović, Dajana and Grčić, Anja and Perić Mataruga, Vesna",
year = "2019",
abstract = "This study examined the effect of long-term exposure to environmentally relevant concentrations of dietary fluoranthene (6.7 and 67 ng / g dry food weight) on defense mechanisms of the polyphagous forest insects Lymantria dispar L. and Euproctis chrysorrhoea L. The activities and expression of isoforms of superoxide dismutase (SOD) and catalase (CAT), the activities of glutathione S-transferase (GST) and glutathione reductase (GR), and total glutathione content (GSH) were determined in the whole midgut and midgut tissue, while SOD and CAT activities were assessed in hemolymph of the larvae. The results showed significant changes of enzyme activities, with more pronounced responses in larval midgut tissues, and between-species differences in patterns of response. Significantly increased activity of SOD was recorded in the whole midgut and midgut tissue of L. dispar larvae, as well as in midgut tissue of E. chrysorrhoea larvae. Fluoranthene increased CAT activity in midgut tissue of L. dispar larvae, and in the whole midgut and midgut tissue of E. chrysorrhoea larvae. Different expression patterns were detected for enzyme isoforms in tissues of larvae exposed to dietary fluoranthene. Total GSH content and GST activity increased in E. chrysorrhoea larval midgut tissue. Significantly decreased SOD activity in hemolymph of L. dispar larvae, and opposite changes in CAT activity were recorded in the hemolymph of larvae of two insect species. The tissue-specific responses of enzymes to dietary fluoranthene, recorded in each species, enabled the larvae to overcome the pollutant induced oxidative stress, and suggest further assessment of their possible use as early-warning signals of environmental pollution.",
publisher = "Elsevier Inc.",
journal = "Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology",
title = "Effect of fluoranthene on antioxidative defense in different tissues of Lymantria dispar and Euproctis chrysorrhoea larvae.",
volume = "224",
doi = "10.1016/j.cbpc.2019.108565",
pages = "108565"
}

Filipović, A., Mrdaković, M., Ilijin, L., Vlahović, M., Todorović, D., Grčić, A.,& Perić Mataruga, V.. (2019). Effect of fluoranthene on antioxidative defense in different tissues of Lymantria dispar and Euproctis chrysorrhoea larvae.. in Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology
Elsevier Inc.., 224, 108565.
https://doi.org/10.1016/j.cbpc.2019.108565

Filipović A, Mrdaković M, Ilijin L, Vlahović M, Todorović D, Grčić A, Perić Mataruga V. Effect of fluoranthene on antioxidative defense in different tissues of Lymantria dispar and Euproctis chrysorrhoea larvae.. in Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology. 2019;224:108565.
doi:10.1016/j.cbpc.2019.108565 .

Filipović, Aleksandra, Mrdaković, Marija, Ilijin, Larisa, Vlahović, Milena, Todorović, Dajana, Grčić, Anja, Perić Mataruga, Vesna, "Effect of fluoranthene on antioxidative defense in different tissues of Lymantria dispar and Euproctis chrysorrhoea larvae." in Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 224 (2019):108565,
https://doi.org/10.1016/j.cbpc.2019.108565 . .

TY  - JOUR
AU  - Todorović, Dajana
AU  - Ilijin, Larisa
AU  - Mrdaković, Marija
AU  - Vlahović, Milena
AU  - Filipović, Aleksandra
AU  - Grčić, Anja
AU  - Perić Mataruga, Vesna
PY  - 2019
UR  - https://www.tandfonline.com/doi/full/10.1080/09553002.2019.1589017
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3291
AB  - PURPOSE The main goal of this study was to analyze the long-term effects of static (SMF) and extremely low-frequency magnetic field (ELF MF) on nymphal gut mass and antioxidant biomarkers in this tissue of cockroach Blaptica dubia. MATERIALS AND METHODS One-month-old nymphs were exposed to magnetic field (MF) for 5 months in three experimental groups: control, exposure to SMF (110 mT) and exposure to ELF MF (50 Hz, 10 mT). RESULTS The gut masses of the MF groups were significantly lower when compared to control. Superoxide dismutase (SOD) and catalase (CAT) activities were markedly higher than for the control and the differences between the MF groups were statistically significant only for SOD. The applied MF had no effect on total glutathione (GSH) content. Glutathione reductase (GR) and glutathione S-transferase (GST) activities were significantly lower in both MF groups in comparison to the control. There was a significant difference between MF groups for GR activity. Principal Component Analysis (PCA) showed that CAT and GST were the main factors contributing to the differentiation of the control group from the treated experimental groups along PCA 1, and SOD and GR along PCA 2. PCA revealed clear separation between experimental groups depends on antioxidant biomarker response. CONCLUSION The applied magnetic fields could be considered a potential stressor influencing gut mass, as well as examined antioxidative biomarkers.
PB  - Taylor & Francis Ltd.
T2  - International Journal of Radiation Biology
T1  - Long-term exposure of cockroach Blaptica dubia (Insecta: Blaberidae) nymphs to magnetic fields of different characteristics: effects on antioxidant biomarkers and nymphal gut mass.
IS  - 8
VL  - 95
DO  - 10.1080/09553002.2019.1589017
SP  - 1185
EP  - 1193
ER  - 

@article{
author = "Todorović, Dajana and Ilijin, Larisa and Mrdaković, Marija and Vlahović, Milena and Filipović, Aleksandra and Grčić, Anja and Perić Mataruga, Vesna",
year = "2019",
abstract = "PURPOSE The main goal of this study was to analyze the long-term effects of static (SMF) and extremely low-frequency magnetic field (ELF MF) on nymphal gut mass and antioxidant biomarkers in this tissue of cockroach Blaptica dubia. MATERIALS AND METHODS One-month-old nymphs were exposed to magnetic field (MF) for 5 months in three experimental groups: control, exposure to SMF (110 mT) and exposure to ELF MF (50 Hz, 10 mT). RESULTS The gut masses of the MF groups were significantly lower when compared to control. Superoxide dismutase (SOD) and catalase (CAT) activities were markedly higher than for the control and the differences between the MF groups were statistically significant only for SOD. The applied MF had no effect on total glutathione (GSH) content. Glutathione reductase (GR) and glutathione S-transferase (GST) activities were significantly lower in both MF groups in comparison to the control. There was a significant difference between MF groups for GR activity. Principal Component Analysis (PCA) showed that CAT and GST were the main factors contributing to the differentiation of the control group from the treated experimental groups along PCA 1, and SOD and GR along PCA 2. PCA revealed clear separation between experimental groups depends on antioxidant biomarker response. CONCLUSION The applied magnetic fields could be considered a potential stressor influencing gut mass, as well as examined antioxidative biomarkers.",
publisher = "Taylor & Francis Ltd.",
journal = "International Journal of Radiation Biology",
title = "Long-term exposure of cockroach Blaptica dubia (Insecta: Blaberidae) nymphs to magnetic fields of different characteristics: effects on antioxidant biomarkers and nymphal gut mass.",
number = "8",
volume = "95",
doi = "10.1080/09553002.2019.1589017",
pages = "1185-1193"
}

Todorović, D., Ilijin, L., Mrdaković, M., Vlahović, M., Filipović, A., Grčić, A.,& Perić Mataruga, V.. (2019). Long-term exposure of cockroach Blaptica dubia (Insecta: Blaberidae) nymphs to magnetic fields of different characteristics: effects on antioxidant biomarkers and nymphal gut mass.. in International Journal of Radiation Biology
Taylor & Francis Ltd.., 95(8), 1185-1193.
https://doi.org/10.1080/09553002.2019.1589017

Todorović D, Ilijin L, Mrdaković M, Vlahović M, Filipović A, Grčić A, Perić Mataruga V. Long-term exposure of cockroach Blaptica dubia (Insecta: Blaberidae) nymphs to magnetic fields of different characteristics: effects on antioxidant biomarkers and nymphal gut mass.. in International Journal of Radiation Biology. 2019;95(8):1185-1193.
doi:10.1080/09553002.2019.1589017 .

Todorović, Dajana, Ilijin, Larisa, Mrdaković, Marija, Vlahović, Milena, Filipović, Aleksandra, Grčić, Anja, Perić Mataruga, Vesna, "Long-term exposure of cockroach Blaptica dubia (Insecta: Blaberidae) nymphs to magnetic fields of different characteristics: effects on antioxidant biomarkers and nymphal gut mass." in International Journal of Radiation Biology, 95, no. 8 (2019):1185-1193,
https://doi.org/10.1080/09553002.2019.1589017 . .

TY  - JOUR
AU  - Filipović, Aleksandra
AU  - Mrdaković, Marija
AU  - Ilijin, Larisa
AU  - Vlahović, Milena
AU  - Todorović, Dajana
AU  - Grčić, Anja
AU  - Perić Mataruga, Vesna
PY  - 2019
UR  - https://www.sciencedirect.com/science/article/pii/S1532045619302753?via%3Dihub
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3436
UR  - https://www.sciencedirect.com/science/article/abs/pii/S1532045619302753?via%3Dihub
AB  - This study examined the effect of long-term exposure to environmentally relevant concentrations of dietary fluoranthene (6.7 and 67 ng / g dry food weight) on defense mechanisms of the polyphagous forest insects Lymantria dispar L. and Euproctis chrysorrhoea L. The activities and expression of isoforms of superoxide dismutase (SOD) and catalase (CAT), the activities of glutathione S-transferase (GST) and glutathione reductase (GR), and total glutathione content (GSH) were determined in the whole midgut and midgut tissue, while SOD and CAT activities were assessed in hemolymph of the larvae. The results showed significant changes of enzyme activities, with more pronounced responses in larval midgut tissues, and between-species differences in patterns of response. Significantly increased activity of SOD was recorded in the whole midgut and midgut tissue of L. dispar larvae, as well as in midgut tissue of E. chrysorrhoea larvae. Fluoranthene increased CAT activity in midgut tissue of L. dispar larvae, and in the whole midgut and midgut tissue of E. chrysorrhoea larvae. Different expression patterns were detected for enzyme isoforms in tissues of larvae exposed to dietary fluoranthene. Total GSH content and GST activity increased in E. chrysorrhoea larval midgut tissue. Significantly decreased SOD activity in hemolymph of L. dispar larvae, and opposite changes in CAT activity were recorded in the hemolymph of larvae of two insect species. The tissue-specific responses of enzymes to dietary fluoranthene, recorded in each species, enabled the larvae to overcome the pollutant induced oxidative stress, and suggest further assessment of their possible use as early-warning signals of environmental pollution.
PB  - Elsevier Inc.
T2  - Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology
T1  - Effect of fluoranthene on antioxidative defense in different tissues of Lymantria dispar and Euproctis chrysorrhoea larvae.
VL  - 224
DO  - 10.1016/j.cbpc.2019.108565
SP  - 108565
ER  - 

@article{
author = "Filipović, Aleksandra and Mrdaković, Marija and Ilijin, Larisa and Vlahović, Milena and Todorović, Dajana and Grčić, Anja and Perić Mataruga, Vesna",
year = "2019",
abstract = "This study examined the effect of long-term exposure to environmentally relevant concentrations of dietary fluoranthene (6.7 and 67 ng / g dry food weight) on defense mechanisms of the polyphagous forest insects Lymantria dispar L. and Euproctis chrysorrhoea L. The activities and expression of isoforms of superoxide dismutase (SOD) and catalase (CAT), the activities of glutathione S-transferase (GST) and glutathione reductase (GR), and total glutathione content (GSH) were determined in the whole midgut and midgut tissue, while SOD and CAT activities were assessed in hemolymph of the larvae. The results showed significant changes of enzyme activities, with more pronounced responses in larval midgut tissues, and between-species differences in patterns of response. Significantly increased activity of SOD was recorded in the whole midgut and midgut tissue of L. dispar larvae, as well as in midgut tissue of E. chrysorrhoea larvae. Fluoranthene increased CAT activity in midgut tissue of L. dispar larvae, and in the whole midgut and midgut tissue of E. chrysorrhoea larvae. Different expression patterns were detected for enzyme isoforms in tissues of larvae exposed to dietary fluoranthene. Total GSH content and GST activity increased in E. chrysorrhoea larval midgut tissue. Significantly decreased SOD activity in hemolymph of L. dispar larvae, and opposite changes in CAT activity were recorded in the hemolymph of larvae of two insect species. The tissue-specific responses of enzymes to dietary fluoranthene, recorded in each species, enabled the larvae to overcome the pollutant induced oxidative stress, and suggest further assessment of their possible use as early-warning signals of environmental pollution.",
publisher = "Elsevier Inc.",
journal = "Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology",
title = "Effect of fluoranthene on antioxidative defense in different tissues of Lymantria dispar and Euproctis chrysorrhoea larvae.",
volume = "224",
doi = "10.1016/j.cbpc.2019.108565",
pages = "108565"
}

Filipović, A., Mrdaković, M., Ilijin, L., Vlahović, M., Todorović, D., Grčić, A.,& Perić Mataruga, V.. (2019). Effect of fluoranthene on antioxidative defense in different tissues of Lymantria dispar and Euproctis chrysorrhoea larvae.. in Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology
Elsevier Inc.., 224, 108565.
https://doi.org/10.1016/j.cbpc.2019.108565

Filipović A, Mrdaković M, Ilijin L, Vlahović M, Todorović D, Grčić A, Perić Mataruga V. Effect of fluoranthene on antioxidative defense in different tissues of Lymantria dispar and Euproctis chrysorrhoea larvae.. in Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology. 2019;224:108565.
doi:10.1016/j.cbpc.2019.108565 .

Filipović, Aleksandra, Mrdaković, Marija, Ilijin, Larisa, Vlahović, Milena, Todorović, Dajana, Grčić, Anja, Perić Mataruga, Vesna, "Effect of fluoranthene on antioxidative defense in different tissues of Lymantria dispar and Euproctis chrysorrhoea larvae." in Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 224 (2019):108565,
https://doi.org/10.1016/j.cbpc.2019.108565 . .