TY  - CONF
AU  - Marković, Mirjana
AU  - Žikić, Radoslav V.
AU  - Štajn, Andraš Š.
AU  - Ognjanović, Branka
AU  - Saičić, Zorica
AU  - Pavlović, Slađan
AU  - Radojičić, Ratko
PY  - 2002
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/5961
AB  - In our experiments conunon carps (Cyprinus carpio   L.) were    acclimated    to    an    oxygen    concentration  of 7.3 lmg/L water (100%) - control (C) group. Two ex­ perimental groups (H1, H2) were exposed to acute hy­ poxia. One of them was exposed to a progressive reduc­tion of 02 to 4.1 O2 mg/L (55%) for 1 ¼ hour s and another 1.95mg/L (25%) for 2 hours, respectively. The fourth experimental group (HP) was exposed to a progressive increase of oxygen concentration O2 to 10 mg/L (150%) for I5 minutes, respectively. In our exper iment was determinated antioxidant defense· s yste m enzymes activity (superoxide-dismutase   (SOD),   catalase   (CAT) glutathione-peroxidase (GSH-Px) , and glutathione-reductase (GR) and glutathione-S-transferase (GST) ac­ tivity (Misra, H.P. and Fridovich, I. (19 72), Beutler (1982), Tamure et al. ( I982), Habig et  al.  (1974), Glatzle et  al. (1974).
Our  res ult s  show  that  stress  caused  by  acute  hypoxia and hyperoxia significantly changes the activities of antioxidant defense system enzymes, superoxide-dis­mutase   (SOD),  glutathione-peroxidase   (GSH-Px),   and glutathione-reductase (GR) in carps gills. Acute pro­ longed hypoxia (H2) caused a cetrain  degree  of  adapta­tion in respect  to  catalase  (CAT)  and  glutathione-S­ transferase  (GST) activity .
PB  - Priština: Academy of Sciences and Arts of SAP Kosovo. Division of Natural Sciences: Society for Biology and Experimental Medicine SAP Kosovo
C3  - Conference of the Serbian Physiological Society; 2001 Dec 20-23; Zlatibor, Serbia
T1  - Effects of acute hypoxia and hyperoxia on antioxidant defense system in gills of carps (Cyprinus carpio L.)
SP  - 71
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_5961
ER  - 

@conference{
author = "Marković, Mirjana and Žikić, Radoslav V. and Štajn, Andraš Š. and Ognjanović, Branka and Saičić, Zorica and Pavlović, Slađan and Radojičić, Ratko",
year = "2002",
abstract = "In our experiments conunon carps (Cyprinus carpio   L.) were    acclimated    to    an    oxygen    concentration  of 7.3 lmg/L water (100%) - control (C) group. Two ex­ perimental groups (H1, H2) were exposed to acute hy­ poxia. One of them was exposed to a progressive reduc­tion of 02 to 4.1 O2 mg/L (55%) for 1 ¼ hour s and another 1.95mg/L (25%) for 2 hours, respectively. The fourth experimental group (HP) was exposed to a progressive increase of oxygen concentration O2 to 10 mg/L (150%) for I5 minutes, respectively. In our exper iment was determinated antioxidant defense· s yste m enzymes activity (superoxide-dismutase   (SOD),   catalase   (CAT) glutathione-peroxidase (GSH-Px) , and glutathione-reductase (GR) and glutathione-S-transferase (GST) ac­ tivity (Misra, H.P. and Fridovich, I. (19 72), Beutler (1982), Tamure et al. ( I982), Habig et  al.  (1974), Glatzle et  al. (1974).
Our  res ult s  show  that  stress  caused  by  acute  hypoxia and hyperoxia significantly changes the activities of antioxidant defense system enzymes, superoxide-dis­mutase   (SOD),  glutathione-peroxidase   (GSH-Px),   and glutathione-reductase (GR) in carps gills. Acute pro­ longed hypoxia (H2) caused a cetrain  degree  of  adapta­tion in respect  to  catalase  (CAT)  and  glutathione-S­ transferase  (GST) activity .",
publisher = "Priština: Academy of Sciences and Arts of SAP Kosovo. Division of Natural Sciences: Society for Biology and Experimental Medicine SAP Kosovo",
journal = "Conference of the Serbian Physiological Society; 2001 Dec 20-23; Zlatibor, Serbia",
title = "Effects of acute hypoxia and hyperoxia on antioxidant defense system in gills of carps (Cyprinus carpio L.)",
pages = "71",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_5961"
}

Marković, M., Žikić, R. V., Štajn, A. Š., Ognjanović, B., Saičić, Z., Pavlović, S.,& Radojičić, R.. (2002). Effects of acute hypoxia and hyperoxia on antioxidant defense system in gills of carps (Cyprinus carpio L.). in Conference of the Serbian Physiological Society; 2001 Dec 20-23; Zlatibor, Serbia
Priština: Academy of Sciences and Arts of SAP Kosovo. Division of Natural Sciences: Society for Biology and Experimental Medicine SAP Kosovo., 71.
https://hdl.handle.net/21.15107/rcub_ibiss_5961

Marković M, Žikić RV, Štajn AŠ, Ognjanović B, Saičić Z, Pavlović S, Radojičić R. Effects of acute hypoxia and hyperoxia on antioxidant defense system in gills of carps (Cyprinus carpio L.). in Conference of the Serbian Physiological Society; 2001 Dec 20-23; Zlatibor, Serbia. 2002;:71.
https://hdl.handle.net/21.15107/rcub_ibiss_5961 .

Marković, Mirjana, Žikić, Radoslav V., Štajn, Andraš Š., Ognjanović, Branka, Saičić, Zorica, Pavlović, Slađan, Radojičić, Ratko, "Effects of acute hypoxia and hyperoxia on antioxidant defense system in gills of carps (Cyprinus carpio L.)" in Conference of the Serbian Physiological Society; 2001 Dec 20-23; Zlatibor, Serbia (2002):71,
https://hdl.handle.net/21.15107/rcub_ibiss_5961 .