Yazar "Akar, Aysegul" için listeleme
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Cytotoxic and genotoxic effects of high-frequency electromagnetic fields (GSM 1800 MHz) on immature and mature rats
Sekeroglu, Vedat; Akar, Aysegul; Sekeroglu, Zulal Atli (Academic Press Inc Elsevier Science, 2012)We investigated the cytogenotoxic effects of high frequency electromagnetic fields (HF-EMF) for 45 day and the effect of a recovery period of 15 day after exposure to EMF on bone marrow cells of immature and mature rats. ... -
Effect of 900 MHz radiofrequency radiation on oxidative stress in rat brain and serum
Bilgici, Birsen; Akar, Aysegul; Avci, Bahattin; Tuncel, Ozgur Korhan (Taylor & Francis Inc, 2013)The increasing use of mobile telephones raises the question of possible adverse effects of the electromagnetic fields (EMF) that these phones produce. In this study, we examined the oxidative stress in the brain tissue and ... -
Effects of 900 and 1800 MHz Electromagnetic Field Application on Electrocardiogram, Nitric Oxide, Total Antioxidant Capacity, Total Oxidant Capacity, Total Protein, Albumin and Globulin Levels in Guinea Pigs
Cenesiz, Metin; Atakisi, Onur; Akar, Aysegul; Onbilgin, Guven; Ormanci, Neslihan (Kafkas Univ, Veteriner Fakultesi Dergisi, 2011)The aim of this study was to investigate the effects of 900 and 1800 MHz electromagnetic field (EMF) emitted by base station antennas implementing the mobile telephone communication on electrocardiogram (ECG) and some ... -
Effects of a 900-MHz Electromagnetic Field on Oxidative Stress Parameters in Rat Lymphoid Organs, Polymorphonuclear Leukocytes and Plasma
Aydin, Birsen; Akar, Aysegul (Elsevier Science Inc, 2011)Background and Aims. The present study investigated the effects of a 900-MHz electromagnetic field (EMF) for 2 h/day for 45 days on lymphoid organs (spleen, thymus, bone marrow), polymorphonuclear leukocytes (PMNs) and ... -
Effects of electromagnetic field (1.8/0.9 GHz) exposure on growth plate in growing rats
Nisbet, H. Ozlem; Akar, Aysegul; Nisbet, Cevat; Gulbahar, M. Yavuz; Ozak, Ahmet; Yardimci, Cenk; Comlekci, Selcuk (Elsevier Sci Ltd, 2016)The purpose of this study was to determine the effects of whole-body electromagnetic field (EMF) exposure on growth plates in growing male rats. Two groups of rats were exposed to either 900 MHz EMF or 1800 MHz EMF 2 h/day ... -
The effects of electromagnetic fields to whole protein, myelin basic protein, neuron specific enolase profiles and nitric oxide levels in rat brains
Ciftci, Gulay; Nisbet, Hatice Ozlem; Akar, Aysegul; Sunan, Ertugrul (Ankara Univ Press, 2012)The aim of the study was to investigate the effects of electromagnetic fields (EMF) to whole protein, neuron specific enolase (NSE), myelin basic protein (MBP) profiles and nitric oxide levels in rat brains. In addition, ... -
Effects of exposure to electromagnetic field (1.8/0.9 GHz) on testicular function and structure in growing rats
Nisbet, H. Ozlem; Nisbet, Cevat; Akar, Aysegul; Cevik, Mesut; Karayigit, M. Onder (Elsevier Sci Ltd, 2012)The aim of our study was to evaluate the possible effects of whole-body electromagnetic field (EMF) exposure on reproduction in growing male rats. Male albino Wistar rats (2 days old) were exposed to EMF 1800 and 900 MHz ... -
Effects of low level electromagnetic field exposure at 2.45 GHz on rat cornea
Akar, Aysegul; Karayigit, M. Onder; Bolat, Durmus; Gultiken, M. Erdem; Yarim, Murat; Castellani, Gastone (Taylor & Francis Ltd, 2013)Purpose: To investigate the effects of low level electromagnetic field (low level-EMF) exposure, as frequently encountered in daily life, on the normal rat cornea using histological and stereological method. Methods: ... -
Effects of Radiofrequency Electromagnetic: Fields on Oxidative Stress and Physiological Parameters of Wheat (Triticum Aestivum L. Cv. Golia)
Aydin, Birsen; Ozdener, Yasemin; Akar, Aysegul (Parlar Scientific Publications (P S P), 2011)High-frequency-electromagnetic field radiation is widespread in urban and rural environment stemming from increasing use of mobile phones and wireless communication devices. In this study, the effects of two different radio ... -
Evaluation of the cytogenotoxic damage in immature and mature rats exposed to 900 MHz radiofrequency electromagnetic fields
Sekeroglu, Zulal Atli; Akar, Aysegul; Sekeroglu, Vedat (Taylor & Francis Ltd, 2013)Purpose: One of the most important issues regarding radiofrequency electromagnetic fields (RF-EMF) is their effect on genetic material. Therefore, we investigated the cytogenotoxic effects of 900 MHz radiofrequency ... -
Ownership and Use of Mobile Phone-A Population Based Study Physical Education and Sport College Students in Turkey
Tutkun, Erkut; Akar, Aysegul; Canbaz, Sevgi; Cekin, Resul; Ozden, Huseyin Yurdakul (Elsevier Science Bv, 2014)Purpose: Recent years have seen a rapid increase in the use of mobile phones, raising concers about possible adverse health effecets. The present study aims to find out the prevalence of mobile phone usage of the students ... -
Oxidative stress induced by 1.8 GHz radio frequency electromagnetic radiation and effects of garlic extract in rats
Avci, Bahattin; Akar, Aysegul; Bilgici, Birsen; Tuncel, Ozgur Korhan (Taylor & Francis Ltd, 2012)Purpose: We aimed to study the oxidative damage induced by radiofrequency electromagnetic radiation (RF-EMR) emitted by mobile telephones and the protective effect of garlic extract used as an anti-oxidant against this ... -
What is adverse effect of wireless local area network, using 2.45 GHz, on the reproductive system?
Bilgici, Birsen; Gun, Seda; Avci, Bahattin; Akar, Aysegul; Engiz, Begum K. (Taylor & Francis Ltd, 2018)Aim: To investigate the inflammatory effect and testicular damage on rats exposed to low level of electromagnetic fields (EMF) at 2.45 GHz microwave radiation. Methods: Twenty two Wistar rats were divided into two groups. ...