StopUMTS Logo
how to get rid of moles 
Zoeken
   
Voorlichting
18/09/17EHS en toch een smartphon
01/09/17WiFi vrije scholen (kaart
Artikelen
20/09/17IoT 5
20/09/17Harmonische vervorming
20/09/17Vitamin B17: The Greatest
19/09/17Burn-out (toename)
19/09/17Schildklierkanker, toenam
18/09/17What science knows about
Berichten Nederland
28/09/17Nieuw boek: DE DRAADLOZE
20/09/17Ruimte in de ether voor 5
20/09/17De Impact-Academy en onze
18/09/17Vereniging tegen de Kwakz
17/09/17Hoe gevaarlijk is 5G?
Berichten België
01/07/17Verdubbeling burn-out in
26/06/17Voorstel van resolutie vo
Berichten Internationaal
20/09/17USA: nieuwe 5G ellende: D
19/09/17USA: De jongeren van nu g
19/09/17USA: 5G opponents launch
18/09/17SB 649 Passes California
Ervaringen | Appellen/oproepen
18/09/17WiFi 2,4 GHz en 5 GHz; ee
18/09/17''Why I Don't Have a Mobi
14/09/173G naar 4G
Onderzoeken
20/09/17National Toxicology Progr
08/09/17Anxiety-like behavioural
07/09/17The mere presence of your
Veel gestelde vragen
13/05/17Vakantie? Witte zo
10/07/16Zeven veel gestelde vrage
Juridische informatie
19/09/17USA situatie: WOZ waarded
10/09/17Rechter: Staat moet lucht
31/08/17InPower Movement: Early r
Oproepen
29/11/17Raadsmarkt ZENDMASTEN &
11/11/17Cursus ‘Straling meten
29/09/17EHS regionale contactdage
Folders
10/06/17Brochures, folders, websi
29/04/16USA: Meer dan 50 tips voo
Briefwisselingen | Archief: 2008, 2005
10/07/17Brief naar de gemeente C.
14/06/17Mail naar 'De Monitor' na
Illustraties
 Algemeen
 Fotoalbum zendmasten
 Wetenschappelijke illustraties
Oekraine: Langdurige bestraling veel DNA schade    
Ga naar overzicht berichten in: Onderzoeken

Oekraine: Langdurige bestraling veel DNA schade
vrijdag, 17 mei 2013 - Dossier: Algemeen


Bron: www.ncbi.nlm.nih.gov/pubmed/23578013 .
13 mei 2013


Int J Radiat Biol. 2013 May 13. Epub ahead of print

GSM 900 MHz cellular phone radiation can either stimulate or depress early embryogenesis in Japanese quails depending on the duration of exposure.

Tsybulin O, Sidorik E, Brieieva O, Buchynska L, Kyrylenko S, Henshel D, Yakymenko I.
Institute of Experimental Pathology, Oncology and Radiobiology of NAS of Ukraine , Kyiv , Ukraine.

Abstract

Purpose: Our study was designed to assess the effects of low intensity radiation of a GSM (Global System for Mobile communication) 900 MHz cellular phone on early embryogenesis in dependence on the duration of exposure. Materials and methods: Embryos of Japanese Quails were exposed in ovo to GSM 900 MHz cellular phone radiation during initial 38 h of brooding or alternatively during 158 h (120 h before brooding plus initial 38 h of brooding) discontinuously with 48 sec ON (average power density 0.25 μW/cm2, specific absorption rate 3 μW/kg) followed by 12 sec OFF intervals. A number of differentiated somites were assessed microscopically. Possible DNA damage evoked by irradiation was assessed by an alkaline comet assay. Results: Exposure to radiation from a GSM 900 MHz cellular phone led to a significantly altered number of differentiated somites. In embryos irradiated during 38 h the number of differentiated somites increased (p < 0.001), while in embryos irradiated during 158 h this number decreased (p < 0.05). The lower duration of exposure led to a significant (p < 0.001) decrease in a level of DNA strand breaks in cells of 38-h embryos, while the higher duration of exposure resulted in a significant (p < 0.001) increase in DNA damage as compared to the control. Conclusion: Effects of GSM 900 MHz cellular phone radiation on early embryogenesis can be either stimulating or deleterious depending on the duration of exposure.


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