Yazar "Atmaca, Enes" için listeleme
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3-nitrotyrosine levels in dichlorvos-induced neurotoxicity
Guvenc, Dilek; Aksoy, Abdurrahman; Das, Yavuz Kursad; Atmaca, Enes; Yavuz, Oguzhan (Inst Medical Research & Occupational Health, 2014)The aim of this study was to evaluate dichlorvos toxicity in terms of nitro-oxidative stress by determining 3-nitrotyrosine (3-NT) levels in the fore, mid, and hindbrain regions in acutely exposed rats. Male Sprague-Dawley ... -
Biological Significance of the Over-Expression of Hsp70 and Alpha B-Crystallin in Rat Substantia Nigra Exposed To Different Doses of Permethrin
Guvenc, Dilek; Kabak, Yonca Betil; Atmaca, Enes; Aksoy, Abdurrahman; Guvenc, Tolga (Inst Medical Research & Occupational Health, 2013)The aim of this study was to investigate the possible role of the Heat Shock Protein 70 (HSP70) and Alpha B-crystallin (alpha BC) in the substantia nigra of rats exposed to permethrin at different doses on the apoptotic ... -
Comparative Analysis of Aflatoxin M1 in Marketed Butter by ELISA and HPLC
Aksoy, Abdurrahman; Atmaca, Enes; Yazici, Fehmi; Guvenc, Dilek; Gul, Osman; Dervisoglu, Muhammet (Kafkas Univ, Veteriner Fakultesi Dergisi, 2016)The aim of this study was to examine the presence of aflatoxin M1 (AFM1) in butter samples marketed in the Black Sea Region of Turkey with two complementary analytical methods to improve accuracy. A total of 40 samples ... -
D-fenotrin'e maruz bırakılan ratların çeşitli dokularında oksidatif DNA hasarının araştırılması / Enes Atmaca; danışman Abdurrahman Aksoy
Atmaca, Enes (Ondokuz Mayıs Üniversitesi, Sağlık Bilimleri Enstitüsü, 2012)… -
D-Phenothrin-Induced Oxidative DNA Damage in Rat Liver and Kidney Determined by HPLC-ECD/DAD
Atmaca, Enes; Aksoy, Abdurrahman (Wiley, 2015)The objective of this study was to assess the risk of genotoxicity of d-phenothrin by measuring the oxidative stress it causes in rat liver and kidney. The level of 8-oxo-7,8-dihydro-2-deoxyguanosine (8-oxodG)/10(6) ... -
Determination of Aflatoxin Levels in Maize Grain by High Performance Liquid Chromatography Using an Immunoaffinity Column Cleanup
Atmaca, Enes; Guvenc, Dilek; Aksoy, Abdurrahman (Kafkas Univ, Veteriner Fakultesi Dergisi, 2015)The aim of this study was to determine aflatoxin contamination levels in maize grain produced in Samsun Province, Turkey. Forty samples of maize grain intended for animal feed in Samsun Province were analyzed. The amounts ... -
A Determination of Organochlorine Compounds in Butter Samples From South-Eastern Turkey
Dinc, Hikmet; Atmaca, Enes; Das, Yavuz Kursad; Aksoy, Abdurrahman (Parlar Scientific Publications (P S P), 2019)In this study, butter samples from Gaziantep, Mardin and Sanliurfa provinces in Turkey were investigated for residues of nine organochlorine pesticides (OCPs), and 16 polychlorinated biphenyls (PCBs). The mean Sigma HCHs ... -
Effect of egg weight and amount of protoporphyrin and biliverdin in the egg shell on hatching characteristics and embryonal mortality in pheasants (Phasianus Colchicus)
Ugurlu, Mustafa; Das, Yavuz Kursad; Akdag, Filiz; Atmaca, Enes; Salman, Mustafa; Teke, Bulent; Arslan, Serhat (Ankara Univ Press, 2017)This study was performed to investigate the effects of egg weight and amount of protoporphyrin and biliverdin in the eggshell on hatchability and embryonic mortality in pheasants. A total of 1908 eggs obtained from 48 weeks ... -
The Effects of Diets with Different Protein Contents on Growth Performance and Digestibility, and on Some Ruminal Fermentation and Blood Parameters, in Bafra Lambs
Muruz, Habip; Kaya, Ismail; Cetinkaya, Nurcan; Salman, Mustafa; Atmaca, Enes (Kafkas Univ, Veteriner Fakultesi Dergisi, 2017)The objectives of this study were to determine the effects of diet with increasing dietary levels of crude protein (CP) on digestibility, rumen pH, growth performance, volatile fatty acids (VFAs) and ammonia nitrogen ... -
Evaluation of changes in monoamine levels and apoptosis induced by cyfluthrin in rats
Guvenc, Dilek; Aksoy, Abdurrahman; Gacar, Ayhan; Atmaca, Enes; Das, Kursad Y.; Guvenc, Tolga (Oxford Univ Press, 2014)The aim of this study was to evaluate monoamine and mitochondrial cytochrome c levels and lipid peroxidation in adult male rats treated with cyfluthrin (14 mg kg(-1) dose; approximately 1/10 of the LD50 value) for 14 days. ... -
Evaluation of Chemical and Microbiological Characteristics and Fatty Acid Profiles of Butter Samples Collected from the Black Sea Region of Turkey
Dervisoglu, Muhammet; Gul, Osman; Guvenc, Dilek; Yazici, Fehmi; Atmaca, Enes; Aksoy, Abdurrahman (Asian Journal of Chemistry, 2013)The physico-chemical and microbiological characteristics and fatty acid composition of butter samples produced in the Black sea region of Turkey were analyzed. The mean percentages of total solids, non-fat solids and fat ... -
An evaluation of the efficacy, clinical safety, blood levels and milk concentrations of flumethrin and cypermethrin formulations used for tick control in cattle
Yavuz, Oguzhan; Aksoy, Abdurrahman; Das, Yavuz Kursad; Arslan, Handan Hilal; Gurler, Ali Tumay; Yarim, Gul Fatma; Atmaca, Enes (Sivar-Soc Italiana Veterinari Animali Reddito, 2017)Introduction - Ticks and tick-borne diseases are a global problem. Cypermethrin and flumethrin are synthetic pyrethroid acaricides widely used for tick control in cattle. As is the case for all families of acaricides, ... -
An evaluation of the levels of organochlorine compounds (OCPs and PCBs) in cultured freshwater and wild sea fish eggs as an exposure biomarker for environmental contamination
Atmaca, Enes; Das, Yavuz Kursad; Yavuz, Oguzhan; Aksoy, Abdurrahman (Springer Heidelberg, 2019)In this study, the eggs of 30 wild Black Sea whiting (Merlangius merlangus euxinus, Nordmann, 1840) and 30 farmed freshwater rainbow trout (Oncorhynchus mykiss, Walbaum, 1792) collected from Samsun Province in Turkey were ... -
Farklı Ağırlık ve Kabuk Rengine Sahip Sülün (Phasianus Colchicus) Yumurtalarında Civciv Çıkım Ağırlığı ve Bazı Kimyasal Özellikler
Uğurlu, Mustafa; Daş, Yavuz Kürşad; Teke, Bülent; Atmaca, Enes; Salman, Mustafa; Akdağ, Filiz (2017)Bu araştırma, farklı ağırlık ve kabuk rengine sahip sülün yumurtalarında yumurta kabuğuna rengini veren pigmentler ile civciv çıkım ağırlığı arasındaki ilişkiyi incelenmek, yumurta içeriğinin bazı kimyasal özeliklerini ... -
Is It Really Necessary to Delay Intranasal Steroid Treatment after FESS? An Animal Study
Bayraktar, Cem; Atmaca, Sinan; Guvenc, Dilek; Karayigit, M. Onder; Atmaca, Enes; Yarim, Murat; Aksoy, Abdurrahman (Sage Publications Ltd, 2013)Objectives. The aim of this study is to investigate the effect of early intranasal steroid administration on wound healing after sinus surgery. Study Design. Randomized, placebo-controlled, blinded animal study. Setting. ... -
Levels of Organochlorine Pesticide Residues in Butter Samples Collected from the Black Sea Region of Turkey
Aksoy, Abdurrahman; Dervisoglu, Muhammed; Guvenc, Dilek; Gul, Osman; Yazici, Fehmi; Atmaca, Enes (Springer, 2013)The aim of the present study was to evaluate the levels of 9 organochlorine compounds (aldrin, hexachlorobenzene, 2,4-DDE, 4,4-DDE, 2,4-DDT, 4,4-DDT, and alpha-, beta-, and gamma-HCH) in butter samples collected in the ... -
Oksidatif DNA hasarı ve kromatografik yöntemlerle tespit edilmesi
Atmaca, Enes; Aksoy, Abdurrahman (2009)Serbest radikaller, hücresel metabolizma sırasında veya ekzojen ajanlarla meydana gelen kimyasal ürünlerdir. Bu ürünler hücrelerde DNA, protein, lipid, karbonhidratlar gibi biyomoleküllerle etkileşime girmekte ve sonuçta ... -
Organochlorine Pesticide and Polychlorinated Biphenyls Levels in Fish and Mussel in Van Region, Turkey
Aksoy, Abdurrahman; Das, Yavuz Kursad; Yavuz, Oguzhan; Guvenc, Dilek; Atmaca, Enes; Agaoglu, Sema (Springer, 2011)Forty-seven fish (24 endemic Alburnus tarichi, Guldenstadt, 1814; 8 Capoeta capoeta, Guldenstaedt, 1772; 15 mirror carp Cyprinus carpio, L., 1758) and 13 mussel (Unio stevenianus, Krynicki, 1837) samples, with 10 specimens ... -
Pestisid stabilite analizleri
Pestisidlerin hedef canlılarda etkili, hedef olmayan canlılar ile çevre için güvenli olarak kullanılabilmeleri için yüksek standartlarda ve belirli farmakolojik ve toksikolojik ilkeler dogrultusunda üretilmeleri gerekmektedir. ... -
Seasonal Variation of Polychlorinated Biphenyls and Organochlorine Pesticide Levels of Sea and Cultured Farm Fish in the Samsun Region of Turkey
Aksoy, Abdurrahman; Guvenc, Dilek; Yavuz, Oguzhan; Das, Yavuz Kursad; Atmaca, Enes (Springer, 2012)The concentrations of selected Organochlorine (OC) pesticides (alpha-HCH, beta-HCH, gamma-HCH, HCB, aldrin, 2,4'-DDE, 4,4'-DDE, 2,4'-DDT, 4,4'-DDT) and Polychlorinated Biphenyls (PCBs) (28, 70, 74, 81, 99, 101, 105, 118, ...
