研究のタイプ: 医学/生物学の研究 (experimental study)

[雌のシリアンハムスターでのプロゲステロン、コルチゾールおよびグルコースレベルに対する携帯電話の950MHz電磁界へのばく露の影響] med./bio.

Effects of Exposure to Cellular Phones 950 MHZ Electromagnetic Fields on Progesterone, Cortisol and Glucose Level in Female Hamsters (Mesocricetus auratus).

掲載誌: Asian J Anim Vet Adv 2011; 6 (11): 1084-1088

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研究目的(著者による)

To investigate the effects of exposure to cellular phones electromagnetic fields on progesterone, cortisol and glucose levels in female hamsters.

詳細情報

72 adult, non-pregnant female golden hamsters were divided into three groups: control group, short-term exposure group (for 10 days), and long-term exposure group (for 60 days).

影響評価項目

ばく露

ばく露 パラメータ
ばく露1: 950 MHz
ばく露時間: continuous for 3 h/day for 10 or 50/60 days
-

General information

animals divided into three groups: - long term exposure group (50/60 days) - short term exposure group (10 days) - control group there are many inconsistencies in this article: - although the title suggests a frequency of 950 MHz, the article sometimes refers to 900 MHz - it is not clear, if the long term exposure was 50 or 60 days (both values used in article) - an SAR value of 0.6 week/kg is given (probably 0.6 W/kg is meant)

ばく露1

主たる特性
周波数 950 MHz
タイプ
  • electromagnetic field
ばく露時間 continuous for 3 h/day for 10 or 50/60 days
ばく露装置
ばく露の発生源/構造
  • セルラ-電話
ばく露装置の詳細 animals kept during exposure in aquarium like glas cages covered with aluminum sheets and placed under the antennas of cellular phones
Sham exposure A sham exposure was conducted.
パラメータ

No parameters are specified for this exposure.

ばく露を受けた生物:

方法 影響評価項目/測定パラメータ/方法

研究対象とした生物試料:
研究対象とした臓器系:
調査の時期:
  • ばく露後

研究の主なアウトカム(著者による)

A statistically significant decrease in the progesterone level and a significant increase in the cortisol level was observed in both exposed groups (short-term and long-term) compared to the control group. The glucose level of the long-term exposed group was significantly increased in comparison to the short-term exposed group and the control group.

研究の種別:

研究助成

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