StopUMTS Logo
how to get rid of moles
Zoeken
   
Voorlichting
10/06/17Zonnepanelen: straling va
08/06/17Informatieve voorlichting
Artikelen
23/06/17EU-hof: Vaccin kan ziekte
20/06/17Overleg ECERI en WHO o
20/06/17Here's How Dirty Electric
20/06/17Canadian Study Finds C
20/06/17Smart cities, 5G and EMF
19/06/17WiFi in Schools - The Fac
Berichten Nederland
21/06/17Schippers: 2,5 miljoen eu
20/06/17Cijfers over kanker; Inci
20/06/17Smartphone op school: str
19/06/17Voorschoten: Gemeente kom
15/06/17Epe: Verwarring over zend
Berichten België
30/05/17Kaartlezer verdwijnt, mob
24/05/17Wordt Brussel de eerste s
Berichten Internationaal
11/06/17Engeland: 2 Ripon Childre
09/06/17Phonegate: French Gove
08/06/17Engeland: A Charity Could
05/06/17USA: Sacramento e.a. toek
Ervaringen | Appellen/oproepen
16/06/17GGD ervaring
07/06/17Vrouw zoekt veilige wonin
01/06/17Elana's pantry: ''The Gre
Onderzoeken
02/06/17The Effect of RF Radiatio
27/05/17Diabetis 1: Radiation fro
27/05/17Mobile phone use and risk
Veel gestelde vragen
13/05/17Vakantie? Witte zo
10/07/16Zeven veel gestelde vrage
Juridische informatie
05/06/17Wireless Devices - Minimi
03/06/17Professor Belpomme in
02/06/17Nurse with rare brain dis
Oproepen
12/06/17Lezing in Sommelsdijk (Go
10/06/17Lezing in Nijkerk over vo
19/05/17Lezing Straling en Gezond
Folders
10/04/17Brochures, folders, websi
29/04/16USA: Meer dan 50 tips voo
Briefwisselingen | Archief: 2008, 2005
14/06/17Mail naar 'De Monitor' na
09/06/17Letters From Doctors on W
Illustraties
 Algemeen
 Fotoalbum zendmasten
 Wetenschappelijke illustraties
Oostenrijk: Stressenzymen bij blootstelling aan zendmasten voor mobiele telefonie.    
Ga naar overzicht berichten in: Onderzoeken

Oostenrijk: Stressenzymen bij blootstelling aan zendmasten voor mobiele telefonie.
vrijdag, 08 oktober 2010 - Dossier: Algemeen


Gerelateerd artikel: pdf/gsmstudie_salzburg_2007.pdf .

Bron: Biomedical and Environmental Science. 2010 Jun;23(3):199-207.

Effects of Exposure to GSM Mobile Phone Base Station Signals on Salivary Cortisol, Alpha-Amylase, and Immunoglobulin A.

Augner C, Hacker GW, Oberfeld G, Florian M, Hitzl W, Hutter J, Pauser G.

IGGMB-Research Institute for Frontier Questions of Medicine and Biotechnology, Salzburg Federal Hospital-University Clinics of the Paracelsus Medical Private University, Salzburg Federal Clinics (SALK), Salzburg, Austria.

Abstract
OBJECTIVE: The present study aimed to test whether exposure to radiofrequency electromagnetic fields (RF-EMF) emitted by mobile phone base stations may have effects on salivary alpha-amylase, immunoglobulin A (IgA), and cortisol levels.

METHODS: Fifty seven participants were randomly allocated to one of three different experimental scenarios (22 participants to scenario 1, 26 to scenario 2, and 9 to scenario 3). Each participant went through five 50-minute exposure sessions. The main RF-EMF source was a GSM-900-MHz antenna located at the outer wall of the building. In scenarios 1 and 2, the first, third, and fifth sessions were ''low'' (median power flux density 5.2 muW/m(2)) exposure. The second session was ''high'' (2126.8 muW/m(2)), and the fourth session was ''medium'' (153.6 muW/m(2)) in scenario 1, and vice versa in scenario 2. Scenario 3 had four ''low'' exposure conditions, followed by a ''high'' exposure condition. Biomedical parameters were collected by saliva samples three times a session. Exposure levels were created by shielding curtains.

RESULTS:
In scenario 3 from session 4 to session 5 (from ''low'' to ''high'' exposure), an increase of cortisol was detected, while in scenarios 1 and 2, a higher concentration of alpha-amylase related to the baseline was identified as compared to that in scenario 3. IgA concentration was not significantly related to the exposure.

CONCLUSIONS:
RF-EMF in considerably lower field densities than ICNIRP-guidelines may influence certain psychobiological stress markers.

PMID: 20708499

Voor het originele abstract zie:
www.ncbi.nlm.nih.gov/pubmed/20708499?dopt=Abstract .

Voor eerdere publicaties in de pers over dit belangrijke onderzoek zie:
Berichten%20Internationaal/5014



Ga terug naar het hoofdmenu
Afdrukken | Vragen | RSS | Disclaimer