Biophysics

Publications

 

Research papers published in SCI and SCI-Expanded journals

 

  1. Kismali G, Ozgur E, Güler G, Akcay A, Sel T, Seyhan N. The influence of 1800 MHz GSM-like signals on blood chemistry and oxidative stress in non-pregnant and pregnant rabbits. International Journal of Radiation Biology, 2012 Jan 27. [Epub ahead of print]

  2. Guler G,Tomruk A, Ozgur E, Sahin D, Sepici A, Altan N, Seyhan N. The effect of radiofrequency radiation on DNA and lipid damage in female and male infant rabbits. International Journal of Radiation Biology, 2012;88(4):367-73

  3. Eşmekaya MA, Aytekin E, Ozgur E, Guler G, Ergun MA, Ömeroğlu S, Seyhan N. Mutagenic and morphologic impacts of 1.8 GHz Radiofrequency Radiation on human peripheral bloodlymphocytes (hPBLs) and possible protective role of pre-treatment with Ginkgo Biloba (EGb 761). Science of the Total Environment, 2011; 410(59-64).

  4. Muluk NB., Budak GG., Budak B., Apan A., Ozturk G.G., Seyhan N.. (2011). Distortion product otoacoustic emissions in infant, pregnant and non-pregnant adult rabbits: comparison for different stimulus levels. The Journal of International Advanced Otology, 7(102-110).

  5. Tepe Çam S, Fırlarer A, Ozden S, Canseven AG, Seyhan N. Occupational Exposure to Magnetic Fields from Transformer Stations and Electric Enclosures in Turkey, Electromagnetic Biology and Medicine, 2011; 30(2):74-9.

  6. Eşmekaya M.A., Özer Ç, Seyhan N. Effects of 900 MHz Pulse Modulated Radiofrequency Radiation on Heart, Lung, Testis and Liver tissues Oxidant and Antioxidant Levels. General Physiology and Biophysics 2011; 30 (1):84-9

  7. Guler G, Ozgur E, Keles H, Tomruk A, Atalay Vural S, Seyhan N. Apoptosis resulted by Radiofrequency Radiatıon exposure on pregnant rabbits and their infants, Bulletin Veterinary in Pulawy, 2011,55, 127-134.

  8. Eşmekaya MA, Seyhan N,  Ömeroğlu S. Pulse modulated 900 MHz radiation induces hypothyroidism and apoptosis in thyroid cells: a light, electron microscopy and immunohistochemical study.. Int J Radiat Biol. 2010 Dec;86(12):1106-16.

  9. Seyhan N, Electromagnetic Pollution and Our Health, Review (in Turkish). Archives of Neuropsychiatry 2010; 47: 158-61.

  10. Sirav B, Tuysuz MZ, Canseven AG, Seyhan N. Evaluation of Non-Ionizing Radiation Around the Dielectric Heaters and Sealers: A Case Report, Electromagn Biol Med. 2010, 29(4):144-53.

  11. Seyhan N., Canseven A.G., Guler G., Tomruk A., Fırlarer A., Cellular enzymatic activity and free radical formation in various tissues under static and ELF electric and magnetic field exposure. Eur. J. Oncol. 2010; 5, 157-176.

  12. Seyhan N., Guler G., Canseven A., Sirav B., Ozgur E., Tuysuz M.Z. Investigation on blood-brain barrier permeability and collagen synthesis under radiofrequency radiation exposure and SAR simulations of adult and child head. Eur. J. Oncol. 2010; 5, 319-332.

  13. Seyhan N., Fırlarer A., Canseven A.G., Özden S., Tepe Çam S. Occupational EMF exposure measurements in different work environments. Eur. J. Oncol. 2010; 5, 379-386.

  14. Ozgur E, Guler G, Seyhan N. Mobile phone radiation-induced free radical damage in the liver is inhibited by the antioxidants n-acetyl cysteine and epigallocatechin-gallate, International Journal of Radiation Biology, 2010, 86(11):935-45.

  15. Gurbuz N., Sirav B., Uslu Yuvaci H., Turhan N., Coskun Z.K., Seyhan N. Is there any possible genotoxic effect in exfoliated bladder cells of rat under the exposure of 1800 MHz GSM-like modulated radio frequency radiation (RFR)?, Electromagnetic Biology and Medicine, 29(3), 98-104, 2010.

  16. Guler G, Tomruk A, Ozgur E, Seyhan N. The Effect of radiofrequency radiation on DNA and lipid damage in non-pregnant and pregnant rabbits and their newborns, General Physiology and Biophysics, 2010, 29(1), 59-66.

  17. Tomruk A, Guler G, Dincel AS. The Influence of 1800 MHz GSM-like signals on hepatic oxidative DNA and lipid damage in nonpregnant, pregnant, and newly born rabbits. Cell Biochem Biophys (2010) 56:39–47.

  18. Coşkun S, B. Balabanlı, A.G. Canseven ve N. Seyhan, “Effects of Continuous and Intermittent Magnetic Fields on Oxidative Parameters In Vivo” Neurochemical Research, 34 (2), 238-243 (2009)

  19. Budak GG, Budak B, Oztürk GG, Muluk NB, Apan A, Seyhan N. Effects of extremely low frequency electromagnetic fields on transient evoked otoacoustic emissions in rabbits. Int J Pediatr Otorhinolaryngol. 2009 , 73(3):429-36.

  20. Budak GG, Muluk NB, Budak B, Oztürk GG, Apan A, Seyhan N. Effects of intrauterine and extrauterine exposure to GSM-like radiofrequency on distortion product otoacoustic emissions in infant male rabbits.Int J Pediatr Otorhinolaryngol. 2009, 73(3):391-9.

  21. Budak GG, Muluk NB, Budak B, Oztürk GG, Apan A, Seyhan N. Effects of GSM-like radiofrequency on distortion product otoacoustic emissions of rabbits: comparison of infants versus adults.Int J Pediatr Otorhinolaryngol. 2009 Aug;73(8):1143-7.

  22. Budak GG, Muluk NB, Oztürk GG, Budak B, Apan A, Seyhan N, Sanli C.Effects of GSM-like radiofrequency on distortion product otoacoustic emissions in pregnant adult rabbits.Clin Invest Med. 2009 Apr 1;32(2):112-6.

  23. Sirav B, Seyhan N. Blood-brain barrier disruption by continuous-wave radio frequency radiation. Electromagn Biol Med. 2009;28(2):215-22.

  24. Sirav B, Seyhan N. Radio frequency radiation (RFR) from TV and radio transmitters at a pilot region in Turkey. Radiat Prot Dosimetry. 2009;136(2):114-7. Epub 2009 Aug 11.

  25. Kismali G, Ozgur E, Sayiner S, Alpaslan B, Guler G, Seyhan N, Sel T. The Evaluation of Epigallocatechin Gallate and N-Acetylcysteine on Serum Testosterone Levels in Male Guinea Pigs Expose to Cell Phone Microwave. Journal of Animal and Veterinary Advances, 2009, 8(6), 1149-1151.

  26. Kismali G, Ozgur E, Sayiner S, Alpaslan B, Guler G, Seyhan N, Sel T. The Effects of Epigallocatechin Gallate and N-Acetylcysteine on Mobile Phone-Induced Oxidative Stress in Guinea Pigs. Journal of Animal and Veterinary Advances, 2009, 8(5), 959-961.

  27. Budak B, Budak GG, Oztürk GG, Muluk NB, Apan A, Seyhan N. Effects of extremely low frequency electromagnetic fields on distortion product otoacoustic emissions in rabbits. Auris Nasus Larynx. 2009 Jun;36(3):255-62.

  28. Gürer G. Budak, Nuray Bayar Muluk, Bilgehan Budak, Göknur Güler Öztürk, Alpaslan Apan, Nesrin Seyhan, Effects of intrauterine and extrauterine GSM-like radiofrequency on distortion product otoacoustic emissions in infant female rabbits. Int. Adv. Otol. 2009; 5:(2), 209-217.

  29. Guler G, Turkozer Z, Ozgur E, Tomruk A, Seyhan N, Karasu C. Protein oxidation under the stress of extremely low frequency electric field: Effects of treatment with N-Acetylcysteine. General Physiology and Biophysics, 2009, 28(1):47-55.

  30. Guler G, Turkozer Z, Ozgur E, Seyhan N. Antioxidants alleviate electric field-induced effects on lung tissue based on assays of heme oxygenase-1, protein carbonyl content, malondialdehyde, nitric oxide, and hydroxyproline. Science of the Total Environment 2009, 407, 1326 – 1332.

  31. Canseven AG, Coskun S, Seyhan N. Effects of various extremely low frequency magnetic fields on the free radical processes, natural antioxidant system and respiratory burst system activities in the heart and liver tissues. Indian J Biochem Biophys. 2008 Oct;45(5):326-31.

  32. Guler G, Turkozer Z, Tomruk A, Seyhan N. The protective effects of N-acetyl-L-cysteine and epigallocatechin-3-gallate on electric field-induced hepatic oxidative stress. International Journal of Radiation Biology 2008 Aug;84(8):669-80.

  33. Türközer Z, Güler G, Seyhan N. Effects of exposure to 50 Hz electric field at different strengths on oxidative stress and antioxidant enzyme activities in the brain tissue of guinea pigs. International Journal of Radiation Biology 2008 Jul;84(7):581-90.

  34. Hardalaç F., Güler G., Examination of static and 50 Hz electric field effects on tissues by using hybrid genetic algorithm and neural network,  Expert Systems, 2008, 25 (4), 349-366

  35. Guler G, Turkozer Z, Seyhan N. Electric field effects on Guinea pig serum: the role of free radicals.Electromagn Biol Med. 2007;26(3):207-23

  36. Canseven AG, Keskil ZA, Keskil S, Seyhan N. Pentylenetetrazol-induced seizures are not altered by pre- or post-drug exposure to a 50 Hz magnetic field. Int J Radiat Biol. 2007 Apr;83(4):231-5.

  37. Tohumoglu G, Canseven AG, Cevik A, Seyhan N. Formulation of ELF magnetic fields' effects on malondialdehyde level and myeloperoxidase activity in kidney using genetic programming. Comput Methods Programs Biomed. 2007 Apr;86(1):1-9. Epub 2007 Jan 22.

  38. Seyhan N., GÜLER G. Review of In Vivo Static and ELF Electric Fields Studies Performed at Gazi Biophysics Department, Electromagnetic Biology and Medicine, Issue No.4, Vol. 25,  pp 307-323, 2006.

  39. GÜLER G., Aricioglu A., Seyhan N.; Effect of Static and 50 Hz Electric Fields on the Activity of Superoxide Dismutase and the Level of Thiobarbituric Acid-Reactive Substances in Guinea Pigs, General Physiology and Biophysics, Issue No. 2, Vol. 25, 2006.

  40. Seyhan N, Canseven AG. In vivo effects of ELF MFs on collagen synthesis, free radical processes, natural antioxidant system, respiratory burst system, immune system activities, and electrolytes in the skin, plasma, spleen, lung, kidney, and brain tissues. Electromagn Biol Med. 2006;25(4):291-305.

  41. Canseven AG, Seyhan N, Mirshahidi S, Imir T. Suppression of natural killer cell activity on Candida stellatoidea by a 50 Hz magnetic field. Electromagn Biol Med. 2006;25(2):79-85.

  42. Güler G, Hardalaç F, Aricioğlu A. Examination of electric field effects on tissues by using back propagation neural network. J Med Syst. 2005 Dec;29(6):679-708.

  43. Keskil IS, Keskil ZA, Canseven AG, Seyhan N. No effect of 50 Hz magnetic field observed in a pilot study on pentylenetetrazol-induced seizures and mortality in mice. Epilepsy Res. 2001 Apr;44(1):27-32.

  44. GÜLER, G., ATALAY SEYHAN, N.: Changes in Hydroxyproline Levels in Electric Field Tissue Interaction, Indian Journal Of  Biochemistry and Biophysics , 33, 531-533. (1996).

  45. GÜLER, G., ATALAY SEYHAN, N., ÖZOĞUL, C., ERDOĞAN, D.: Biochemical and Structural Approach to Collagen Synthesis Under Electric Fields , Gen. Physiol. Biophys., 15, 429-440. (1996).

  46. Canseven AG, Atalay NS. Is it possible to trigger collagen synthesis by electric current in skin wounds? Indian J Biochem Biophys. 1996 Jun;33(3):223-7.

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