人們對(duì)使用手機(jī)一直存在一個(gè)爭(zhēng)論：長(zhǎng)時(shí)間使用手機(jī)是否會(huì)對(duì)健康產(chǎn)生不利影響,？
最近,，法國(guó)科學(xué)家通過(guò)試驗(yàn)分析了手機(jī)輻射對(duì)雞蛋孵化的影響，從另一個(gè)角度回答了這個(gè)問(wèn)題。相關(guān)報(bào)道發(fā)表在2008年2月的愛(ài)思唯爾期刊《動(dòng)物生殖學(xué)》（Theriogenology）在線版上。
研究人員使用一部手機(jī)每隔3分鐘撥打一次電話，受精雞蛋在整個(gè)孵化期內(nèi)都暴露在這部手機(jī)的輻射下,。同時(shí)，試驗(yàn)中還有兩個(gè)對(duì)照組,，其中一個(gè)對(duì)照組的孵化環(huán)境中沒(méi)有手機(jī)輻射,；另一個(gè)對(duì)照組的孵化環(huán)境中有一部手機(jī)，但沒(méi)有撥打和接聽(tīng),。
試驗(yàn)結(jié)果表明,，將受精雞蛋暴露在手機(jī)輻射下將對(duì)孵化產(chǎn)生明顯的不良影響。暴露在持續(xù)撥打的手機(jī)輻射下的實(shí)驗(yàn)組胚胎死亡率高達(dá)64%,，這比其它兩個(gè)對(duì)照組的平均11%的死亡率高出很多,。GSM移動(dòng)電話對(duì)胚胎發(fā)育的致命作用主要發(fā)生在孵化的第9至12天，正常發(fā)育雞胚胎的羽毛,、喙和眼簾都是在這幾天里形成的,。
研究人員同時(shí)指出，相對(duì)來(lái)說(shuō),，暴露在手機(jī)輻射下的雞蛋的孵化條件要差一些,，主要是因?yàn)閷?shí)驗(yàn)條件的限制導(dǎo)致孵化人員在孵化初期不能經(jīng)常翻動(dòng)這些雞蛋。盡管如此,，該研究還是清楚地表明,，長(zhǎng)期受手機(jī)輻射導(dǎo)致雞蛋胚胎發(fā)育失敗。這與此前的一些研究成果是一致的,。（科學(xué)網(wǎng) 荔濤/編譯）
生物谷推薦原始出處：
(Theriogenology),，doi:10.1016/j.theriogenology.2007.12.006，F(xiàn). Batellier, J.P. Brillard
Effects of exposing chicken eggs to a cell phone in “call” position over the entire incubation period
F. Batelliera, b, c, d, , , I. Coutya, b, c, d, D. Picarde and J.P. Brillarda, b, c, d
aINRA, UMR85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
bCNRS, F-37380 Nouzilly, France
cUniversité de Tours, F-37041 Tours, France
dHaras Nationaux, F-37380 Nouzilly, France
eSUPELEC, Gif sur Yvette, France Plateau du Moulon 3, rue Joliot-Curie 91192 Gif-sur-Yvette Cedex, France
Received 19 December 2006; revised 10 December 2007; accepted 10 December 2007. Available online 5 February 2008.
Abstract
The aim of the present study was to assess the effects of exposing fertile chicken eggs to a cell phone repeatedly calling a ten-digit number at 3-min intervals over the entire period of incubation. A pre-experiment was performed first to adjust incubation conditions in an experimental chamber devoid of metallic content and without automatic turning until the overall performance of hatchability was reproducible in the absence of the cell phone. The experimental period consisted of a series of 4 incubations referred to as “replicates”. For each replicate, one batch of 60 eggs was exposed to the immediate environment (≤25 cm) of a cell phone in the “call” position (exposed group), while another batch of 60 eggs, 1.5 m away from the exposed group and also in the incubation chamber, was exposed to a similar cell phone in the “off” position (sham group). For each replicate, 2 other groups each of 60 eggs were also incubated, one in a standard mini-incubator (“Control I” group) and the second in a standard medium size incubator (“Control II” group). Temperature, relative humidity and electromagnetic fields in the experimental chamber were permanently monitored over the entire experiment. A significantly higher percentage of embryo mortality was observed in the “exposed” compared to the “sham” group in 2 of the 4 replicates (p < .05). In comparison with control groups, additional embryo mortality in the exposed group occurred mainly between Days 9 and 12 of incubation but a causal relationship between the intensity of the electric field and embryo mortality could not be established.
