Browsing by Author "Örün, İbrahim"
Now showing items 1-20 of 25
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Antioxidative role of selenium against the toxic effect of heavy metals (Cd+2, Cr+3) on liver of rainbow trout (Oncorhynchus mykiss Walbaum 1792)
Selamoğlu Talas, Zeliha; Örün, İbrahim; Özdemir, İlknur; Erdoğan, Kenan; Alkan, Aysel; Yılmaz, İsmet (SPRINGER, 2008)The main purpose of this study is to discuss the effect of Cd+2, Cr+3 and Se metals on biochemical parameters in liver tissue of Oncorhynchus mykiss. The rainbow trout were exposed to heavy metal stress ( Cd+2, Cr+3) at 2 ... -
Antioxidative role of selenium on some tissues of (Cd2+, Cr3+)-induced rainbow trout
Örün, İbrahim; Selamoğlu Talas, Zeliha; Özdemir, İlknur; Alkan, Aysel; Erdoğan, Kenan (Academic Press, 2008)Chemical toxic pollutants (especially heavy metals) are important sources of reactive oxygen species (ROS) in biological systems. Membrane phospholipids of aerobic organisms are continually subjected to oxidant challenges ... -
Apoptotic effect of bortezomib on pancreatic islet cells in STZ-induced diabetic rats
Ekin, Çiğdem; Tekin Karacaer, Neslihan; Tarhan Karaoğlan, Mehtap; Örün, İbrahim; Öztürk, Kamile (Universitas Indonesia, 2022)This study aimed to investigate the possible apoptotic role of bortezomib (BMZ) on pancreatic islets of streptozotocin (STZ)-induced diabetic rats.Methods: Sprague-Dawley rats were divided into groups that were administered ... -
Azadirachtin pestisitinin sazan balığı (Cyprinus carpio L. 1758)'nda hormonal, hematolojik, antioksidan ve histopatolojik etkileri
Korkmaz, Nuh (Aksaray Üniversitesi Fen Bilimleri Enstitüsü, 2018)Bu çalışmada azadirachtin'in ticari formlarından biri olan Neemazal-T/S'nin (10g/L AZA) farklı doz (1,20 ppm ve 2,40 ppm) ve süreye (4 gün ve 30 gün) bağlı olarak Cyprinus carpio'daki hormonal, hematolojik, antioksidan ve ... -
Determination of heavy metal levels, oxidative status, biochemical and hematological parameters in Cyprinus carpio L., 1758 from Bafra (Samsun) fish lakes
Kandemir, Şevket; İlker Doǧru, M.; Örün, İbrahim; Kocagün Doğru, Arzu; Altaş, Levent; Erdoǧan, Kenan; Örün, Gülnihal; Polat, Nazmi (2010)Aquatic ecosystems can be considered as an indicator of health in both animals and humans. In this study, heavy metal levels (Cd, Co, Ni, Cu, Fe, Se, Zn, Cr, Mn and As) were determined with ICP-OES in some tissues (muscle, ... -
The effect of terebinth (pistacia terebinthuzl) plant extract on hemetological and some serum biochemical parameters in carp (cyprinus carpio l)
Altındağ, Serap; Örün, İbrahim (2021)In this study, the effects of terebinth (Pislacia terebinthus) fruit extract, which has the properties of being an antioxidant, anti -carcinogen, antimicrobial, anti-inflammatory, and anti-mutagenic, in different doses (5, ... -
The Effects of Cadmium on fatty acid composition in the muscle and skin of juvenile rainbow trout (Oncorhynchus mykiss, Walbaum 1792)
Konar, Vahit; Aydoğmuş, Ciler; Örün, İbrahim; Kandemir, Şevket (Medwell Publishing, 2010)In this study, the effect of 1 mg L-1 (ppm) dose of Cadmium (Cd) on fatty acid composition in the muscle and skin tissues of fanned rainbow trout has been investigated. The effect of Cd was evaluated for 72 h of exposure ... -
Effects of pesticide NeemAzal-T/S on thyroid, stress hormone and some cytokines levels in freshwater common carp, Cyprinus carpio L
Korkmaz, Nuh; Örün, İbrahim (Taylor & Francis, 2022)In this study, the effects of azadirachtin (AZA) on thyroid axis hormones [thyroid stimulating hormone (TSH), free/total triiodothyronine (FT3/TT3), free/total thyroxine (FT4/TT4)], stress axis [cortisol, adrenocorticotropic ... -
Effects of propolis on blood biochemical and hematological parameters in nitric oxide synthase inhibited rats by N omega-Nitro-L-arginine methyl ester
Selamoğlu Talas, Zeliha; Göğebakan, Ayşe; Örün, İbrahim (Univ Karachi, 2013)This study showed the effects of propolis on biochemical and hematological parameters in chronic nitric oxide synthase inhibited rats by N-omega-Nitro-L-arginine methyl ester (L-NAME). Rats are given L-NAME for 15 days and ... -
Effects of propolis on blood biochemical and hematological parameters in nitric oxide synthase inhibited rats by Nω-Nitro-L-arginine methyl ester
This study showed the effects of propolis on biochemical and hematological parameters in chronic nitric oxide synthase inhibited rats by N?-Nitro-L-arginine methyl ester (L-NAME). Rats are given L-NAME for 15 days and the ... -
Effects of propolis on some blood parameters and enzymes in carp exposed to arsenic
Selamoğlu Talas, Zeliha; Dündar, Seda Pınar; Gülhan, Mehmet Fuat; Örün, İbrahim; Kakoolaki, S. (2012)The purpose of this study was to investigate the therapeutic effects of natural products like propolis on biochemical and hematologic parameters in carp (Cyprinus carpio, Linnaeus 1758) exposed to arsenic. In this study ... -
Effects of sodium selenite on some biochemical and hematological parameters of rainbow trout (Oncorhynchus mykiss Walbaum, 1792) exposed to Pb2+ and Cu2+
Ateş, Burhan; Örün, İbrahim; Selamoğlu Talas, Zeliha; Durmaz, Gökhan; Yılmaz, İsmet (Springer, 2008)This study was carried out to understand the preventive effect of selenium (Se4+) on heavy metal stress induced by lead and copper in rainbow trout (Oncorhynchus mykiss). Variation in glutathione peroxidase (Se-GSH-Px) and ... -
The effects of terebinth extracts on common carp (cyprinus carpio l.) serum growth hormone, igf-1, serum glucose and total protein levels
Doğru, Arzu; Akgül, Hasan; Erdoğan, Kenan; Polat, Hüseyin; Kandemir, Şevket; Yılmaz, Savaş; Doğru, Mehmet İlker; Örün, İbrahim (Parlar Scientific Publications, 2014)In this study, the effects of terebinth (Pistacia terebinthus L.) extracts on serum growth hormone (GH), insulin-like growth factor (IGF-1), blood serum glucose (Glu) and total protein (TP) levels of carp (Cyprinus carpio ... -
Effects on mortality of biochemical and limnological properties on some fish species in Sultansuyu Dam Lake (Malatya), Turkey
Kandemir, Şevket; Örün, İbrahim; Talas, Zeliha; Örün, Gül Nihal; Erdoğan, Kenan; Işık, Mustafa; Altaş, Levent; Duran, Ayhan (Central Fisheries Research Institute, 2010)In this study, hematological and biochemical investigations were carried out on Cyprinus carpio, Leuciscus cephalus, Capoeta trutta ve Capoeta capoeta umbla fish species living in Sultansuyu Dam Lake (Malatya). The physical, ... -
Evaluation of metal accumulation,oxidative stress biochemical and hematological parameters in Sander lucioperca L.,1758 from Bafra (Samsun) Fish Lakes
Doğru, Mehmet İlker; Örün, İbrahim; Kocagün Doğru, Arzu; Kandemir, Şevket; Altaş, Levent; Erdoğan, Kenan; Örün, Gülnihal; Polat, Nazmi (2011)Fish, generally accumulate contaminants from aquatic ecosystems, have been largely used in environmental researches. In this study, heavy metal levels (Cd, Co, Ni, Cu, Fe, Se, Zn, Cr, Mn and As) were determined with ICPOES ... -
Farklı dozlarda kapari (Capparis ovata desf.) uygulamasının sazan (Cyprinus carpio L.,1758) balıklarında hipotalamo-hipofiz-interrenal aks aktivitesi üzerine etkisi
Öngün, Alişan (Aksaray Üniversitesi Fen Bilimleri Enstitüsü, 2013)Bu tez çalışmasında, etanol ile muamele edilmiş kapari (Capparis ovata, Desf.) bitkisi meyve özütlerinin, sazan balıklarında (Cyprinus carpio L., 1758) serum Adrenokortikotropik (ACTH), Kortizol ve Glikoz (Glu) düzeyleri ... -
The investigation of heavy metal accumulation, oxidative status and hematological parameters in common rudd, Scardinius erythrophthahnus (L. 1758) from Bafra Fish Lakes
Doğru Kocagün, Arzu; Kandemir, Şevket; Örün, İbrahim; Doğru, Mehmet İlker; Altaş, Levent; Erdoǧan, Kenan; Örün, Gülnihal; Polat, Nazmi (2014)The use offish in environmental monitoring has become increasingly important in recent years. In the current study, heavy metal levels (Cd, Co, Ni, Cu, Fe, Se, Zn, Cr, Mn and As) were determined with ICP-OES in some tissues ... -
The investigation of the antioxidative properties of the novel synthetic organoselenium compounds in some rat tissues
Talaş, Zeliha Selamoğlu; Özdemir, ilknur; Yılmaz, İsmet; Gök, Yetkin; Örün, İbrahim (Sage Publications, 2008)DMBA (7,12-dimethylbenz[a]anthracene) is a polycyclic aromatic hydrocarbon (PAH) known to cause tumors in rats. Selenium is an essential element with physiological nonenzymatic antioxidant properties. Because of the health ... -
Kuşburnu (Rosa canina L.) bitki özütü uygulamasının sazan (Cyprinus carpio, 1758 L.) balıklarında hematolojik parametreler ve bazı serum mineral düzeyleri üzerine etkisi
Kol, Ayşegül (Aksaray Üniversitesi Fen Bilimleri Enstitüsü, 2016)Bu çalışmada, yüksek antioksidan, antidiyabetik, antienflematuar ve kanser önleyici etkisi bilinen Kuşburnu (Rosa canina) bitkisinin meyve özütlerinin farklı doz (5-10-20 ppm) ve farklı sürelerde (4-30 gün) sazan (Cyprinus ... -
Menengiç (Pistacia terebinthus) özütünün sazan (Cyprinus carpio, 1758 L.) balıklarının hematolojik ve serum biyokimyasal parametreleri üzerine etkileri
Altındağ, Serap (Aksaray Üniversitesi Fen Bilimleri Enstitüsü, 2013)Bu tez çalışmasında; menengiç (Pistacia terebinthus) meyvelerinden elde edilmiş etanol özütlerinin Sazan balıklarında hematolojik ve serum biyokimyasal parametreler üzerine olası olumlu ya da olumsuz etkilerinin ortaya ...
