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| 008 | 171209s2017 ua d f m 000 0 eng d | ||
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_aEG-GiCUC _beng _cEG-GiCUC |
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| 041 | 0 | _aeng | |
| 049 | _aDeposite | ||
| 097 | _aPh.D | ||
| 099 | _aCai01.11.08.Ph.D.2017.Mo.E | ||
| 100 | 0 | _aMona Adel Helmy Abdelrazik | |
| 245 | 1 | 0 |
_aEffects of antioxidants intake on oxidative stress among nursing students using mobile phon / _cMona Adel Helmy Abdelrazik ; Supervised Shafika Nasser , Nagat M. Amer , Maha M. Ghobashi |
| 246 | 1 | 5 | _aتأثير تناول مضادات الأكسدة على الأجهاد التأكسدى بين طلبة التمريض مستخدمى التليفون المحمول |
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_aCairo : _bMona Adel Helmy Abdelrazik , _c2017 |
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_a176 P. : _bcharts ; _c25cm |
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| 502 | _aThesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Community Medicine | ||
| 520 | _aDuring the last decade the use of wireless communication devices had become very common in our daily life. The spread of mobile phone use increased concerns about their possible adverse effects due to radiofrequency electromagnetic field exposure caused by these wireless devices. Several studies have shown that mobile phone could induce oxidative stress as a result of overproduction of reactive oxygen species or inhibition of antioxidant enzymes. Aim of work: To evaluate oxidative stress marker (malondialdyde) and antioxidant enzymes (superoxide dismutase and catalase) among the studied group. Then study the effects of antioxidants supplementation among them. Methods: Sample includes 150 nursing students, from Technical Nursing Institute and from Faculty of nursing Cairo university, using mobile phones. Study phases: I. Pre intervention phase (a. Assessment of electromagnetic field exposure b. Evaluation of oxidative stress.) II. Intervention Phase (The selected study group were given antioxidants for 2 months) and III. Post intervention phase (Re-evaluation of oxidative stress and detect changes). Results: The mean age of the studied group was (18.39±0.49). Heavy mobile phone users showed more oxidative stress than others. Vitamins supplementation improved antioxidant enzymes meanwhile the oxidative stress did not improve due to continued mobile exposure. Conclusion: Mobile phones have adverse effects on health that antioxidants can be ameliorated. It is important to develop the technology, having mobiles with less emission and life style modification on using mobile phones and other electronic devices | ||
| 530 | _aIssued also as CD | ||
| 653 | 4 | _aAntioxidant enzymes | |
| 653 | 4 | _aElectromagnetic field | |
| 653 | 4 | _aMobile phones | |
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_aMaha Mohamed Ghobashi , _eSupervisor |
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_aNagat Mohamed Amer , _eSupervisor |
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| 700 | 0 |
_aShafika Nasser , _eSupervisor |
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| 856 | _uhttp://172.23.153.220/th.pdf | ||
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_aNazla _eRevisor |
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_aSamia _eCataloger |
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