TY  - CONF
AU  - Borković-Mitić, Slavica
AU  - Mitić, Bojan
AU  - Vranković, Jelena
AU  - Stojanović, Dalibor
AU  - Pavlović, Slađan
PY  - 2022
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/5932
AB  - Антиоксидативни ензими су важан механизам одбране од реактивних врста
кисеоника (ROS) и, као и многи други биохемијски системи, њихова ефикасност
може да варира у зависности од фазе развића и других физиолошких аспеката
организма. У овој студији испитивали смо промене у антиоксидативној одбрани
током развића медитеранске врсте стоноге Scolopendra cingulata (Chilopoda). Попут
других бескичмењака који живе у аеробним условима, и ова стонога поседује
кључне антиоксидативне ензиме – супероксид дисмутазу (SOD), каталазу (CAT),
глутатион пероксидазу (GSH-Px), глутатион редуктазу (GR) и глутатион Sтрансферазу (GST). Активност ових ензима је била најнижа у ембрионалној фази, а
њено значајно повећање током ране постембриогенезе учинило је слободноживеће
јединке (стадијум адолесценс) спремнијим за суочавање са условима у којима
настаје већа количина ROS. Наши резултати су показали да промена активности
антиоксидативних ензима, приликом преласка из јувенилне у адултну фазу
(матурус јуниор, матурус и матурус сениор), је вероватно последица бројних
развојних процеса интезивираних у том стадијуму. Важно је да је поред
физиолошких и фактора средине, онтогенетски развој такође одлучујући фактор
нивоа антиоксидативних ензима код ових животиња.
AB  - Antioksidativni enzimi su važan mehanizam odbrane od reaktivnih vrsta kiseonika (ROS) i, kao i mnogi drugi biohemijski sistemi, njihova efikasnost može da varira u zavisnosti od faze razvića i drugih fizioloških aspekata organizma. U ovoj studiji ispitivali smo promene u antioksidativnoj odbrani tokom razvića mediteranske vrste stonoge Scolopendra cingulata (Chilopoda). Poput drugih beskičmenjaka koji žive u aerobnim uslovima, i ova stonoga poseduje ključne antioksidativne enzime – superoksid dismutazu (SOD), katalazu (CAT), glutation peroksidazu (GSH-Px), glutation reduktazu (GR) i glutation Stransferazu (GST). Aktivnost ovih enzima je bila najniža u embrionalnoj fazi, a njeno značajno povećanje tokom rane postembriogeneze učinilo je slobodnoživeće jedinke (stadijum adolescens) spremnijim za suočavanje sa uslovima u kojima nastaje veća količina ROS. Naši rezultati su pokazali da promena aktivnosti antioksidativnih enzima, prilikom prelaska iz juvenilne u adultnu fazu (maturus junior, maturus i maturus senior), je verovatno posledica brojnih razvojnih procesa inteziviranih u tom stadijumu. Važno je da je pored fizioloških i faktora sredine, ontogenetski razvoj takođe odlučujući faktor nivoa antioksidativnih enzima kod ovih životinja.
PB  - Belgrade: Serbian Biological Society
C3  - Knjiga sažetaka: Treći Kongres biologa Srbije: Osnovna i primenjena istraživanja: Metodika nastave; 2022 Sep 21-25; Zlatibor, Serbia
T1  - Промене активности антиоксидативног система током развића стоноге Scolopendra cingulata (Chilopoda)
T1  - Promene aktivnosti antioksidativnog sistema tokom razvića stonoge Scolopendra cingulata (Chilopoda)
SP  - 176
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_5932
ER  - 

@conference{
author = "Borković-Mitić, Slavica and Mitić, Bojan and Vranković, Jelena and Stojanović, Dalibor and Pavlović, Slađan",
year = "2022",
abstract = "Антиоксидативни ензими су важан механизам одбране од реактивних врста
кисеоника (ROS) и, као и многи други биохемијски системи, њихова ефикасност
може да варира у зависности од фазе развића и других физиолошких аспеката
организма. У овој студији испитивали смо промене у антиоксидативној одбрани
током развића медитеранске врсте стоноге Scolopendra cingulata (Chilopoda). Попут
других бескичмењака који живе у аеробним условима, и ова стонога поседује
кључне антиоксидативне ензиме – супероксид дисмутазу (SOD), каталазу (CAT),
глутатион пероксидазу (GSH-Px), глутатион редуктазу (GR) и глутатион Sтрансферазу (GST). Активност ових ензима је била најнижа у ембрионалној фази, а
њено значајно повећање током ране постембриогенезе учинило је слободноживеће
јединке (стадијум адолесценс) спремнијим за суочавање са условима у којима
настаје већа количина ROS. Наши резултати су показали да промена активности
антиоксидативних ензима, приликом преласка из јувенилне у адултну фазу
(матурус јуниор, матурус и матурус сениор), је вероватно последица бројних
развојних процеса интезивираних у том стадијуму. Важно је да је поред
физиолошких и фактора средине, онтогенетски развој такође одлучујући фактор
нивоа антиоксидативних ензима код ових животиња., Antioksidativni enzimi su važan mehanizam odbrane od reaktivnih vrsta kiseonika (ROS) i, kao i mnogi drugi biohemijski sistemi, njihova efikasnost može da varira u zavisnosti od faze razvića i drugih fizioloških aspekata organizma. U ovoj studiji ispitivali smo promene u antioksidativnoj odbrani tokom razvića mediteranske vrste stonoge Scolopendra cingulata (Chilopoda). Poput drugih beskičmenjaka koji žive u aerobnim uslovima, i ova stonoga poseduje ključne antioksidativne enzime – superoksid dismutazu (SOD), katalazu (CAT), glutation peroksidazu (GSH-Px), glutation reduktazu (GR) i glutation Stransferazu (GST). Aktivnost ovih enzima je bila najniža u embrionalnoj fazi, a njeno značajno povećanje tokom rane postembriogeneze učinilo je slobodnoživeće jedinke (stadijum adolescens) spremnijim za suočavanje sa uslovima u kojima nastaje veća količina ROS. Naši rezultati su pokazali da promena aktivnosti antioksidativnih enzima, prilikom prelaska iz juvenilne u adultnu fazu (maturus junior, maturus i maturus senior), je verovatno posledica brojnih razvojnih procesa inteziviranih u tom stadijumu. Važno je da je pored fizioloških i faktora sredine, ontogenetski razvoj takođe odlučujući faktor nivoa antioksidativnih enzima kod ovih životinja.",
publisher = "Belgrade: Serbian Biological Society",
journal = "Knjiga sažetaka: Treći Kongres biologa Srbije: Osnovna i primenjena istraživanja: Metodika nastave; 2022 Sep 21-25; Zlatibor, Serbia",
title = "Промене активности антиоксидативног система током развића стоноге Scolopendra cingulata (Chilopoda), Promene aktivnosti antioksidativnog sistema tokom razvića stonoge Scolopendra cingulata (Chilopoda)",
pages = "176",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_5932"
}

Borković-Mitić, S., Mitić, B., Vranković, J., Stojanović, D.,& Pavlović, S.. (2022). Промене активности антиоксидативног система током развића стоноге Scolopendra cingulata (Chilopoda). in Knjiga sažetaka: Treći Kongres biologa Srbije: Osnovna i primenjena istraživanja: Metodika nastave; 2022 Sep 21-25; Zlatibor, Serbia
Belgrade: Serbian Biological Society., 176.
https://hdl.handle.net/21.15107/rcub_ibiss_5932

Borković-Mitić S, Mitić B, Vranković J, Stojanović D, Pavlović S. Промене активности антиоксидативног система током развића стоноге Scolopendra cingulata (Chilopoda). in Knjiga sažetaka: Treći Kongres biologa Srbije: Osnovna i primenjena istraživanja: Metodika nastave; 2022 Sep 21-25; Zlatibor, Serbia. 2022;:176.
https://hdl.handle.net/21.15107/rcub_ibiss_5932 .

Borković-Mitić, Slavica, Mitić, Bojan, Vranković, Jelena, Stojanović, Dalibor, Pavlović, Slađan, "Промене активности антиоксидативног система током развића стоноге Scolopendra cingulata (Chilopoda)" in Knjiga sažetaka: Treći Kongres biologa Srbije: Osnovna i primenjena istraživanja: Metodika nastave; 2022 Sep 21-25; Zlatibor, Serbia (2022):176,
https://hdl.handle.net/21.15107/rcub_ibiss_5932 .

TY  - CONF
AU  - Mirčić, Dejan
AU  - Todorović, Dajana
AU  - Stojanović, Katarina
AU  - Stojanović, Dalibor
AU  - Matić, Dragana
AU  - Obradović, Saša
AU  - Perić Mataruga, Vesna
PY  - 2017
UR  - http://ismsemp.com/ISMS/gecmis_sempozyum.php
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3984
AB  - The freshwater amphipod Gammarus balcanicus is one of the most widespread crustacean
species in Serbian streams. It usually inhabits highland mountainous streams and brooks (about 600-
1000 m a.s.l.), with clear and well-oxygenated waters. G. balcanicus shows intolerance to high level
of nitrite and phosphate concentration. Since trout farming can lead to increse of these compounds, we
have chosen this species as bioindicator on the level of oxidative stress biomarkers. Samples were
collected from two upstream localities (L1 and L2) and two downstream localities (L3 and L4).
Superoxide dismutase (SOD), catalase (CAT) and glutathione S transferase (GST) activities have been
measured. First downstream locality (L3) showed statistically significantly higher SOD and CAT
activities in relation to upstream localities (L1 and L2), whereas the GST activity was unchanged.
Increased antioxidative enzyme activity registered at the first downstream locality comes as direct
consequence of the increase in phosphates and nitrates in the localities down the trout farm, due to the
increased concentration of fish feces and the remains of fish food. This proves that antioxidative
defense enzymes as biomarkers and Gammarus balcanicus as model organism can be considered
excellent bioindicators of the river ecosystems’ pollution as the result of fish farming.
PB  - Ankara, Turkey: Gece Kitaplığı
C3  - II. International Symposium on Multidisciplinary Studies (ISMS)
T1  - Trout Farmıng Effects on Antioxidative Defense System in Gammarus Balcanicus (Schäferna, 1922)
SP  - 22
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_3984
ER  - 

@conference{
author = "Mirčić, Dejan and Todorović, Dajana and Stojanović, Katarina and Stojanović, Dalibor and Matić, Dragana and Obradović, Saša and Perić Mataruga, Vesna",
year = "2017",
abstract = "The freshwater amphipod Gammarus balcanicus is one of the most widespread crustacean
species in Serbian streams. It usually inhabits highland mountainous streams and brooks (about 600-
1000 m a.s.l.), with clear and well-oxygenated waters. G. balcanicus shows intolerance to high level
of nitrite and phosphate concentration. Since trout farming can lead to increse of these compounds, we
have chosen this species as bioindicator on the level of oxidative stress biomarkers. Samples were
collected from two upstream localities (L1 and L2) and two downstream localities (L3 and L4).
Superoxide dismutase (SOD), catalase (CAT) and glutathione S transferase (GST) activities have been
measured. First downstream locality (L3) showed statistically significantly higher SOD and CAT
activities in relation to upstream localities (L1 and L2), whereas the GST activity was unchanged.
Increased antioxidative enzyme activity registered at the first downstream locality comes as direct
consequence of the increase in phosphates and nitrates in the localities down the trout farm, due to the
increased concentration of fish feces and the remains of fish food. This proves that antioxidative
defense enzymes as biomarkers and Gammarus balcanicus as model organism can be considered
excellent bioindicators of the river ecosystems’ pollution as the result of fish farming.",
publisher = "Ankara, Turkey: Gece Kitaplığı",
journal = "II. International Symposium on Multidisciplinary Studies (ISMS)",
title = "Trout Farmıng Effects on Antioxidative Defense System in Gammarus Balcanicus (Schäferna, 1922)",
pages = "22",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_3984"
}

Mirčić, D., Todorović, D., Stojanović, K., Stojanović, D., Matić, D., Obradović, S.,& Perić Mataruga, V.. (2017). Trout Farmıng Effects on Antioxidative Defense System in Gammarus Balcanicus (Schäferna, 1922). in II. International Symposium on Multidisciplinary Studies (ISMS)
Ankara, Turkey: Gece Kitaplığı., 22.
https://hdl.handle.net/21.15107/rcub_ibiss_3984

Mirčić D, Todorović D, Stojanović K, Stojanović D, Matić D, Obradović S, Perić Mataruga V. Trout Farmıng Effects on Antioxidative Defense System in Gammarus Balcanicus (Schäferna, 1922). in II. International Symposium on Multidisciplinary Studies (ISMS). 2017;:22.
https://hdl.handle.net/21.15107/rcub_ibiss_3984 .

Mirčić, Dejan, Todorović, Dajana, Stojanović, Katarina, Stojanović, Dalibor, Matić, Dragana, Obradović, Saša, Perić Mataruga, Vesna, "Trout Farmıng Effects on Antioxidative Defense System in Gammarus Balcanicus (Schäferna, 1922)" in II. International Symposium on Multidisciplinary Studies (ISMS) (2017):22,
https://hdl.handle.net/21.15107/rcub_ibiss_3984 .

TY  - JOUR
AU  - Mirčić, Dejan
AU  - Stojanović, Katarina
AU  - Živić, Ivana
AU  - Todorović, Dajana
AU  - Stojanović, Dalibor
AU  - Dolićanin, Zana
AU  - Perić Mataruga, Vesna
PY  - 2016
UR  - https://agris.fao.org/agris-search/search.do?recordID=US201600234421
UR  - https://pubmed.ncbi.nlm.nih.gov/26643009/
UR  - https://radar.ibiss.bg.ac.rs/123456789/3920
AB  - Trout production represents a major agricultural activity in Serbia. Organic compounds are drained into the environment, usually without previous sedimentation, thus affecting the stream biota. Considering that biological monitoring is commonly based on aquatic macroinvertebrates as target organisms, the authors used larvae of Dinocras megacephala to estimate trout farm effects on the mass of the larvae and their antioxidative defense in pollution stress conditions. Four locations were chosen along the channel of the Raka River, 2 upstream (L1, L2) and 2 downstream (L3, L4) from the trout farm outlet. Basic physical and chemical water parameters were measured. Superoxide dismutase (SOD) and catalase (CAT) activity changes were analyzed to determine the level of oxidative stress caused by the increase of organic compounds originating from the trout farm. Dissolved oxygen concentration decreased from the upstream to downstream locations. Furthermore, the concentration of ionized ammonia was almost 10 times higher at the downstream locations than at the upstream locations. Larval mass, as well as CAT activity, was significantly higher at L3 compared with the other 3 locations. Activity of SOD was significantly higher at L3 than at L1. The results indicate that higher concentrations of organic compounds from the trout farm induce clear changes in the status of the antioxidant defense of D. megacephala larvae.
PB  - Wiley Online Library
T2  - Environmental Toxicology and Chemistry
T1  - The trout farm effect on Dinocras megacephala (Plecoptera: Perlidae) larvae: Antioxidative defense
IS  - 7
VL  - 35
DO  - 10.1002/etc.3327
SP  - 1775
EP  - 1782
ER  - 

@article{
author = "Mirčić, Dejan and Stojanović, Katarina and Živić, Ivana and Todorović, Dajana and Stojanović, Dalibor and Dolićanin, Zana and Perić Mataruga, Vesna",
year = "2016",
abstract = "Trout production represents a major agricultural activity in Serbia. Organic compounds are drained into the environment, usually without previous sedimentation, thus affecting the stream biota. Considering that biological monitoring is commonly based on aquatic macroinvertebrates as target organisms, the authors used larvae of Dinocras megacephala to estimate trout farm effects on the mass of the larvae and their antioxidative defense in pollution stress conditions. Four locations were chosen along the channel of the Raka River, 2 upstream (L1, L2) and 2 downstream (L3, L4) from the trout farm outlet. Basic physical and chemical water parameters were measured. Superoxide dismutase (SOD) and catalase (CAT) activity changes were analyzed to determine the level of oxidative stress caused by the increase of organic compounds originating from the trout farm. Dissolved oxygen concentration decreased from the upstream to downstream locations. Furthermore, the concentration of ionized ammonia was almost 10 times higher at the downstream locations than at the upstream locations. Larval mass, as well as CAT activity, was significantly higher at L3 compared with the other 3 locations. Activity of SOD was significantly higher at L3 than at L1. The results indicate that higher concentrations of organic compounds from the trout farm induce clear changes in the status of the antioxidant defense of D. megacephala larvae.",
publisher = "Wiley Online Library",
journal = "Environmental Toxicology and Chemistry",
title = "The trout farm effect on Dinocras megacephala (Plecoptera: Perlidae) larvae: Antioxidative defense",
number = "7",
volume = "35",
doi = "10.1002/etc.3327",
pages = "1775-1782"
}

Mirčić, D., Stojanović, K., Živić, I., Todorović, D., Stojanović, D., Dolićanin, Z.,& Perić Mataruga, V.. (2016). The trout farm effect on Dinocras megacephala (Plecoptera: Perlidae) larvae: Antioxidative defense. in Environmental Toxicology and Chemistry
Wiley Online Library., 35(7), 1775-1782.
https://doi.org/10.1002/etc.3327

Mirčić D, Stojanović K, Živić I, Todorović D, Stojanović D, Dolićanin Z, Perić Mataruga V. The trout farm effect on Dinocras megacephala (Plecoptera: Perlidae) larvae: Antioxidative defense. in Environmental Toxicology and Chemistry. 2016;35(7):1775-1782.
doi:10.1002/etc.3327 .

Mirčić, Dejan, Stojanović, Katarina, Živić, Ivana, Todorović, Dajana, Stojanović, Dalibor, Dolićanin, Zana, Perić Mataruga, Vesna, "The trout farm effect on Dinocras megacephala (Plecoptera: Perlidae) larvae: Antioxidative defense" in Environmental Toxicology and Chemistry, 35, no. 7 (2016):1775-1782,
https://doi.org/10.1002/etc.3327 . .

TY  - CONF
AU  - Žunić, Milenka
AU  - Bjelanović, Katarina
AU  - Đuknić, Jelena
AU  - Novaković, Boris
AU  - Stojanović, Dalibor
AU  - Živić, Ivana
PY  - 2014
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/5676
AB  - The stoneflies larvae are one of the major components of benthic
macroinvertebrate communities in sub‐mountain and mountain streams and
brooks. Their presence indicates a good water quality, they are sensitive to the
most of environmental pressures. They belong to the primary and secondary
consumers and represent important food source for other macroinvertebrates
and fishes. The survey presents the results of long‐term study of stoneflies larvae
in Serbian streams and brooks. Specimens were collected using qualitative and
quantitative methods at 126 watercourses. In Serbian waters, Plecoptera are
represented with 7 families: Chloroperlidae, Perlidae, Perlodidae, Capniidae,
Leuctridae, Nemouridae and Taeniopterygidae. A total of 74 taxa were identified,
61 to the species and 13 to the the genus level. The highest diversity was
recorded in the family Nemouridae (24 taxa). In the opposite, the lowest diversity
was found in the family Capniidae (3 taxa). The most common species are:
Amphinemura sulcicollis (Stephens, 1836), Protonemura praecox (Morton, 1894),
Isoperla grammatica (Poda, 1761), Dinocras cephalotes (Curtis, 1827), Perla
marginata (Panzer, 1799), Brachyptera risi (Morton, 1896) and some taxa from
family Leuctridae (Leuctra inermis Kempny, 1899 and Leuctra hippopus Kempny,
1899). During the research, a new species for Serbian fauna is recorded ‐ Leuctra
braueri Kempny, 1898. Nowadays, some stonefly species in Serbian sub‐mountain
and mountain streams and brooks are endangered due to various types of
environmental pressures (in the first place organic pollution, nutrients
enrichment, stream and brook bed degradation and habitat detoriation).
PB  - Pécs, Hungary: University of Pécs, Medical School Press
C3  - Book of abstracts & programme: 1st Central European Symposium for Aquatic Macroinvertebrate Research; 2014 Apr 10‐13; Szarvas, Hungary
T1  - Diversity of stoneflies larvae (Plecoptera) in Serbian streams and brooks
SP  - 81
EP  - 82
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_5676
ER  - 

@conference{
author = "Žunić, Milenka and Bjelanović, Katarina and Đuknić, Jelena and Novaković, Boris and Stojanović, Dalibor and Živić, Ivana",
year = "2014",
abstract = "The stoneflies larvae are one of the major components of benthic
macroinvertebrate communities in sub‐mountain and mountain streams and
brooks. Their presence indicates a good water quality, they are sensitive to the
most of environmental pressures. They belong to the primary and secondary
consumers and represent important food source for other macroinvertebrates
and fishes. The survey presents the results of long‐term study of stoneflies larvae
in Serbian streams and brooks. Specimens were collected using qualitative and
quantitative methods at 126 watercourses. In Serbian waters, Plecoptera are
represented with 7 families: Chloroperlidae, Perlidae, Perlodidae, Capniidae,
Leuctridae, Nemouridae and Taeniopterygidae. A total of 74 taxa were identified,
61 to the species and 13 to the the genus level. The highest diversity was
recorded in the family Nemouridae (24 taxa). In the opposite, the lowest diversity
was found in the family Capniidae (3 taxa). The most common species are:
Amphinemura sulcicollis (Stephens, 1836), Protonemura praecox (Morton, 1894),
Isoperla grammatica (Poda, 1761), Dinocras cephalotes (Curtis, 1827), Perla
marginata (Panzer, 1799), Brachyptera risi (Morton, 1896) and some taxa from
family Leuctridae (Leuctra inermis Kempny, 1899 and Leuctra hippopus Kempny,
1899). During the research, a new species for Serbian fauna is recorded ‐ Leuctra
braueri Kempny, 1898. Nowadays, some stonefly species in Serbian sub‐mountain
and mountain streams and brooks are endangered due to various types of
environmental pressures (in the first place organic pollution, nutrients
enrichment, stream and brook bed degradation and habitat detoriation).",
publisher = "Pécs, Hungary: University of Pécs, Medical School Press",
journal = "Book of abstracts & programme: 1st Central European Symposium for Aquatic Macroinvertebrate Research; 2014 Apr 10‐13; Szarvas, Hungary",
title = "Diversity of stoneflies larvae (Plecoptera) in Serbian streams and brooks",
pages = "81-82",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_5676"
}

Žunić, M., Bjelanović, K., Đuknić, J., Novaković, B., Stojanović, D.,& Živić, I.. (2014). Diversity of stoneflies larvae (Plecoptera) in Serbian streams and brooks. in Book of abstracts & programme: 1st Central European Symposium for Aquatic Macroinvertebrate Research; 2014 Apr 10‐13; Szarvas, Hungary
Pécs, Hungary: University of Pécs, Medical School Press., 81-82.
https://hdl.handle.net/21.15107/rcub_ibiss_5676

Žunić M, Bjelanović K, Đuknić J, Novaković B, Stojanović D, Živić I. Diversity of stoneflies larvae (Plecoptera) in Serbian streams and brooks. in Book of abstracts & programme: 1st Central European Symposium for Aquatic Macroinvertebrate Research; 2014 Apr 10‐13; Szarvas, Hungary. 2014;:81-82.
https://hdl.handle.net/21.15107/rcub_ibiss_5676 .

Žunić, Milenka, Bjelanović, Katarina, Đuknić, Jelena, Novaković, Boris, Stojanović, Dalibor, Živić, Ivana, "Diversity of stoneflies larvae (Plecoptera) in Serbian streams and brooks" in Book of abstracts & programme: 1st Central European Symposium for Aquatic Macroinvertebrate Research; 2014 Apr 10‐13; Szarvas, Hungary (2014):81-82,
https://hdl.handle.net/21.15107/rcub_ibiss_5676 .

TY  - CONF
AU  - Bjelanović, Katarina
AU  - Živić, Ivana
AU  - Stojanović, Dalibor
AU  - Todorović, Dajana
AU  - Mirčić, Dejan
AU  - Filipović, Aleksandra
AU  - Perić Mataruga, Vesna
PY  - 2014
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/4013
AB  - Trout production represents one of the major agricultural activities in the first and
second order streams of Serbia. Organic compounds are drained into the
environment usually without previous sedimentation and thus affect stream
biota. Since biological monitoring is commonly based on aquatic
macroinvertebrates, we used Dinocras megacephala (Klapálek, 1907) larvae as
the target organism in order to estimate trout farm effects on physiological stress.
Four localities were chosen at the channel of the Raska River (in the vicinity of
Novi Pazar, Serbia), two upstream localities and the other two downstream from
the trout farm outlet. Specimens were collected with tweezers and placed in
liquid nitrogen for further analysis. Basic physical and chemical water parameters
were measured directly in the field: temperature, dissolved oxygen, pH and
conductivity, and in the laboratory: total phosphorus (TP), orthophosphates (OP)
and ionized ammonia (NH4+). Even though the temperature stayed quite constant
along the water course (11.1°C to 11.2°C), oxygen concentration decreased from
the reference localities (10.4 mg/l and 11 mg/l) to the downstream localities (7
mg/l and. 8 mg/l). Also, the concentration of ionized ammonia was almost ten
times higher at the same localities (from 0.0319 and 0.0288 mg/l to 0.3141 and
0.2423 mg/l). The activity of superoxide dismutase (SOD), catalase (CAT) and the
total glutathione amount (GSH) were analyzed in order to determine the level of
oxidative stress caused by the increase of organic compounds originating from the
trout farm. The activity of SOD and CAT enzymes was significantly higher in the
samples collected the both downstream localities. Total glutathione amount
(GSH) decreases in the specimens collected at the first downstream locality, while
the level of enzyme activity at the second downstream locality coincides with the
samples from both upstream localities. The results indisputably indicate that 
higher concentration of organic compounds from the trout farm induce the
significant increase of the oxidative stress in the examined species.
PB  - Pécs, Hungary: University of Pécs Medical School Press
C3  - 1st Central European Symposium for Aquatic Macroinvertebrate Research
T1  - Trout farm effect on antioxidative defense in Dinocras megacephala (Plecoptera: Perlidae) larvae
SP  - 33
EP  - 34
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_4013
ER  - 

@conference{
author = "Bjelanović, Katarina and Živić, Ivana and Stojanović, Dalibor and Todorović, Dajana and Mirčić, Dejan and Filipović, Aleksandra and Perić Mataruga, Vesna",
year = "2014",
abstract = "Trout production represents one of the major agricultural activities in the first and
second order streams of Serbia. Organic compounds are drained into the
environment usually without previous sedimentation and thus affect stream
biota. Since biological monitoring is commonly based on aquatic
macroinvertebrates, we used Dinocras megacephala (Klapálek, 1907) larvae as
the target organism in order to estimate trout farm effects on physiological stress.
Four localities were chosen at the channel of the Raska River (in the vicinity of
Novi Pazar, Serbia), two upstream localities and the other two downstream from
the trout farm outlet. Specimens were collected with tweezers and placed in
liquid nitrogen for further analysis. Basic physical and chemical water parameters
were measured directly in the field: temperature, dissolved oxygen, pH and
conductivity, and in the laboratory: total phosphorus (TP), orthophosphates (OP)
and ionized ammonia (NH4+). Even though the temperature stayed quite constant
along the water course (11.1°C to 11.2°C), oxygen concentration decreased from
the reference localities (10.4 mg/l and 11 mg/l) to the downstream localities (7
mg/l and. 8 mg/l). Also, the concentration of ionized ammonia was almost ten
times higher at the same localities (from 0.0319 and 0.0288 mg/l to 0.3141 and
0.2423 mg/l). The activity of superoxide dismutase (SOD), catalase (CAT) and the
total glutathione amount (GSH) were analyzed in order to determine the level of
oxidative stress caused by the increase of organic compounds originating from the
trout farm. The activity of SOD and CAT enzymes was significantly higher in the
samples collected the both downstream localities. Total glutathione amount
(GSH) decreases in the specimens collected at the first downstream locality, while
the level of enzyme activity at the second downstream locality coincides with the
samples from both upstream localities. The results indisputably indicate that 
higher concentration of organic compounds from the trout farm induce the
significant increase of the oxidative stress in the examined species.",
publisher = "Pécs, Hungary: University of Pécs Medical School Press",
journal = "1st Central European Symposium for Aquatic Macroinvertebrate Research",
title = "Trout farm effect on antioxidative defense in Dinocras megacephala (Plecoptera: Perlidae) larvae",
pages = "33-34",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_4013"
}

Bjelanović, K., Živić, I., Stojanović, D., Todorović, D., Mirčić, D., Filipović, A.,& Perić Mataruga, V.. (2014). Trout farm effect on antioxidative defense in Dinocras megacephala (Plecoptera: Perlidae) larvae. in 1st Central European Symposium for Aquatic Macroinvertebrate Research
Pécs, Hungary: University of Pécs Medical School Press., 33-34.
https://hdl.handle.net/21.15107/rcub_ibiss_4013

Bjelanović K, Živić I, Stojanović D, Todorović D, Mirčić D, Filipović A, Perić Mataruga V. Trout farm effect on antioxidative defense in Dinocras megacephala (Plecoptera: Perlidae) larvae. in 1st Central European Symposium for Aquatic Macroinvertebrate Research. 2014;:33-34.
https://hdl.handle.net/21.15107/rcub_ibiss_4013 .

Bjelanović, Katarina, Živić, Ivana, Stojanović, Dalibor, Todorović, Dajana, Mirčić, Dejan, Filipović, Aleksandra, Perić Mataruga, Vesna, "Trout farm effect on antioxidative defense in Dinocras megacephala (Plecoptera: Perlidae) larvae" in 1st Central European Symposium for Aquatic Macroinvertebrate Research (2014):33-34,
https://hdl.handle.net/21.15107/rcub_ibiss_4013 .