Changes in Mice Brain Spontaneous Electrical Activity during Cortical Spreading Depression due to Mobile Phone Radiation
Journal Title: International Journal of Biomedical Science (IJBS) - Year 2008, Vol 4, Issue 2
Abstract
The objective of the present study was to investigate changes in spontaneous EEG activity during cortical spreading depression (CSD) in mice brain. The cortical region of anaesthetized mice were exposed to the electromagnetic fields (EMFs) emitted from a mobile phone (MP, 935.2 - 960.2 MHz, 41.8 mW/cm2). The effect of EMFs on EEG was investigated before and after exposure to different stimuli (MP, 2% KCl, and MP & 2% KCl). The records of brain spontaneous EEG activity, slow potential changes (SPC), and spindle shaped firings were obtained through an interfaced computer. The results showed increases in the amplitude of evoked spindles by about 87%, 17%, and 226% for MP, 2% KCl, and MP & 2% KCl; respectively, as compared to values for the control group. These results showed that the evoked spindle is a more sensitive indicator of the effect of exposure to EMFs from MP.
Authors and Affiliations
Samera Sallam, Abdel-Fattah Dawood, Ehab Mohamed
Keywords
Related Articles
- EP ID EP82868
- DOI -
- Views 141
- Downloads 0
Regulating Inflammation in the Heart
Cardiovascular disease is the leading cause of death in the United States and estimated to be the leading cause of death worldwide by the year 2020. Many pathogens including bacteria, protozoa, and viruses are associated...
Pseudomonas Aeruginosa Endocarditis in Acute Myeloid Leukemia. A Rare Complication
Infectious endocarditis is a rarely encountered complication among leukemia patient during induction therapy. We describe a young patient who developed prolonged high fever after aggressive chemotherapy for Acute Myeloid...
Idiopathic Benign Hyper-CK-Emia
It is not uncommon for a rheumatologist to get a request for evaluating a patient with persistent elevation of serum creatine (phospho) kinase (CK) level (hyper-CK-emia) especially if this laboratory abnormality is persi...
Spectrophotometric Determination of Risedronate in Pharmaceutical Formulations via Complex Formation with Cu (II) Ions: Application to Content Uniformity Testing
A simple, sensitive, rapid and accurate spectrophotometric method was developed for the determination of risedronate, a bisphosphonate drug important for the treatment of a variety of bone diseases, in raw material and p...
Characterization of Molecular Evolution in Multi-Drug Resistant of Mycobacterium tuberculosis by rpoB Gene in Patient with Active Pulmonary Tuberculosis from Iranian Isolates
This is the first genetic biodiversity study of Mycobacterium tuberculosis in Iran. Thus, we investigated the genetic patterns of strains isolated in the first survey of anti-tuberculosis drug-resistance by rpoB gene as...