Study overviews

Experimental studies on the effects of young animals include studies with young animals prenatally or postnatally (before or after hatching) exposed to electromagnetic fields.

Young animals in this spirit means animals of the whole animal kingdom (but in this context mainly mammals and birds), exposed and investigated before their adulthood.

The graphics also include some experimental studies with children.

Experimental studies on the effects of low and radio frequency on young animals

843 studies in total
  1. Teratogenicity, embryogenesis
    308 studies
  2. Other
    298 studies
  3. Central nervous system
    115 studies
  4. Behavior and cognitive processes
    52 studies
  5. Fertility
    45 studies
  6. Growth
    15 studies
  7. Endocrinologic processes
    10 studies

Teratogenicity, embryogenesis

308 studies in total
  1. Low frequency
    156 studies
  2. Radio frequency
    134 studies
  3. DC and static fields
    38 studies
  4. Other
    2 studies

Low frequency 156 studies in total

List view
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Authors Year Exposed system Endpoints Frequency range SAR Exposure duration Parameters
Authors Year Exposed system Endpoints Frequency range SAR Exposure duration Parameters
Shi Y et al. 2005 animal, mouse/CD-1, whole body embryo development (expression of embryo <i>c-fos</i> mRNA) 50 Hz - continuous from gestation day 5.5 to gestation day 8.5 magnetic field, 50/60 Hz
Roda-Murillo O et al. 2005 animal, fertilized eggs of <i>Gallus domesticus</i> (chicken; Leghorn HR7 variety) teratogenicity (body weight and cranial/cephalic development) 50 Hz - continuous for 15 or 21 days 50/60 Hz
Kuzna-Grygiel W et al. 2005 invertebrate, fertilized eggs of pig roundworm (<i>Ascaris suum</i>) embryonic development 50 Hz - continuous for 60 days 50/60 Hz, power transmission line
Saito K et al. 2006 animal, mouse/SS - - - continuous for 60 min on day 7.5, 9.5, 10.5, 11.5, 12.5, 13.5, or 14.5 of pregnancy static magnetic field
Winnicki A et al. 2004 animal, fish/pike (<i>Esox lucius</i>) (eggs) embryonic motorics 50 Hz - continuous for 30 min magnetic field, static magnetic field, low frequency, 50/60 Hz
Formicki K et al. 1998 - - - - continuous for 90 min magnetic field
Karja NW et al. 2006 - - - - - electric field, signals/pulses
Okudan B et al. 2006 animal, rat/Wistar albino, whole body bone mineral content and bone mineral density 50 Hz - continuous for 28 days; from day 7 of gestation to 14 days post delivery electric field, static electric field, 50/60 Hz
Ravera S et al. 2006 - - 75 Hz - 150 min low frequency, magnetic field
Nishikawa U et al. 1986 - - - - - signals/pulses
Komazaki S et al. 2007 animal, japanese fire belly newt/<i>Cynops pyrrhogaster</i> (embryo), whole body embryo development 50 Hz - 5 days magnetic field, 50/60 Hz
Shams Lahijani M et al. 2007 animal, chicken embryos/White Leghorn, whole body brain and eye development 50 Hz - 24 h continuous magnetic field, 50/60 Hz
Lee HJ et al. 2009 animal, mouse/ICR, whole body mortality and morphological abnormalities, uterine contents 20 kHz - 8 h/day from day 2.5 to day 15.5 of gestation magnetic field, intermediate frequency, occupational
Krylov VV 2010 invertebrate, <i>Daphnia magna</i> Straus (great water flea) embryogenesis, developmental stages, morphometric and production characteristics of adult females that developed from the exposed eggs; survival rate 45–500 Hz - up to 43.70 h magnetic field, low frequency
Nishimura I et al. 2009 - - - - - magnetic field, PC/TV monitor, induction cooker, intermediate frequency
Shams Lahijani M et al. 2009 animal, chicken embryos/White Leghorn, whole body histopathological and ultrastructural changes in livers in chicken embryos and malformations 50 Hz - continuous for 24 hr magnetic field, 50/60 Hz
Severini M et al. 2010 animal, tadpoles of <i>Xenopus laevis</i>, whole body tadpole development and teratogenic effects 50 Hz - continuous for 60 days magnetic field, low frequency, 50/60 Hz
Shams Lahijani M et al. 2000 animal, chicken embryos/White Leghorn (eggs), whole body teratogenic effects 50 Hz - continuous for 24 hr magnetic field, 50/60 Hz
Grefner NM et al. 1998 animal, tadpoles of <i>Rana temporaria</i> L., whole body - 50 Hz - - magnetic field, 50/60 Hz
Severini M et al. 2010 animal, spawn and tadpoles of <i>Xenopus laevis</i>, whole body tadpole development and teratogenic effects 50 Hz - continuous for 22 days magnetic field, low frequency, 50/60 Hz
Roda O et al. 2011 animal, fertilized eggs of <i>Gallus domesticus</i> (chicken; Leghorn HR7 variety) embryonal development 50 Hz - 1 s on - 0.5 s off - for 45 h, 15 days or 21 days magnetic field, low frequency, signals/pulses, 50/60 Hz
Nishimura I et al. 2011 animal, rat/Crl:CD(SD), whole body malformations of fetuses 20 kHz - continuous for 22 h/day from day 7 to day 17 of gestation magnetic field, intermediate frequency, induction cooker
Lahijani MS et al. 2011 animal, chicken embryos/White Leghorn (eggs), whole body histopathology and apoptosis processes in chicken embryo brains, abnormalities 50 Hz - continuous for 24 h before incubation magnetic field, low frequency, 50/60 Hz
Bayat PD et al. 2011 animal, mouse/NMRI, whole body embryogenesis (spleen development) 50 Hz - continuous for 10 h/day on 5 days magnetic field, low frequency, 50/60 Hz
Severini M et al. 2009 animal, African clawed frog tadpoles (<i>Xenopus laevis</i>), whole body tadpole development 0–50 Hz - not reported, probably during the whole development magnetic field, static magnetic field, 50/60 Hz
Borhani N et al. 2011 animal, mouse/NMRI, whole body cell death (DNA fragmentation) in blastocysts, fertility of female mice 50 Hz - continuous for 4 h/day, 6 days/week for 2 weeks magnetic field, low frequency, 50/60 Hz
Gu Y et al. 2001 animal, mouse/ICR (embryo), whole body: <i>in utero</i> - - - - MRI, also other exposures without EMF, co-exposure
Shams Lahijani M et al. 1999 animal, chicken embryos (eggs), whole body - 50 Hz - continuous for 24 h magnetic field, 50/60 Hz
Kay HH et al. 1988 animal, embryos of <i>Xenopus laevis</i> (African clawed frog), whole body: <i>in ovo</i> - 64 MHz - - MRI
Okazaki R et al. 2001 animal, mouse/ICR, whole body: <i>in utero</i> - - - continuously for 2 days static magnetic field, MRI, co-exposure
Prasad N et al. 1982 animal, embryos of <i>Rana pipiens</i> (Northern leopard frog), whole body: <i>in ovo</i> - 30 MHz - - MRI
Rofsky NM et al. 1994 animal, mouse/CD-1, whole body - - - - MRI, co-exposure, also other exposures without EMF
Jiang ML et al. 2003 animal, rat/Sprague-Dawley (embryo), whole body: <i>in utero</i> - - - - MRI
Zhu C et al. 2011 animal, rat/Wistar (embryo), whole body: <i>in utero</i> - - - - MRI
Sandström M et al. 1987 animal, chicken embryos/White Leghorn (eggs), whole body embryonal development and malformations 20 kHz - continuous for 42 h magnetic field, signals/pulses, PC/TV monitor
Tayefi H et al. 2010 animal, rat/ Wistar (embryos and neonatal rats), whole body effects on the heart: myocardial damage (oxidative stress, apoptosis, histological evaluation) 50 Hz - 4 hours/day for 7 days/week (during pregnancy and until postnatal day 20) magnetic field, 50/60 Hz
Rooze M et al. 1985 - - 15 Hz - - electric field, low frequency, signals/pulses
Boga A et al. 2012 - - 16 Hz - - electric field, signals/pulses
Lahijani MS et al. 2013 animal, chicken embryos (eggs), whole body effects on the spleen 50 Hz - continuous for 24 hours magnetic field, low frequency, 50/60 Hz
Costa EV et al. 2013 animal, Japanese quail (<i>Coturnix japonica</i>), whole body: embryo <i>in ovo</i> development of blood vessels in the yolk sac 60 Hz - intermittent for 3, 6, 9, 12 or 24 h/day for 2 days (see add. information) magnetic field, low frequency, 50/60 Hz
Shams Lahijani M et al. 2013 animal, chicken embryos (eggs), whole body embryonic heart development 50 Hz - continuous for 24 h magnetic field, low frequency, 50/60 Hz
Behr KP et al. 1991 animal, chicken embryos, whole body: <i>in ovo</i> - - - - RF field, static magnetic field, MRI
Pawlak K et al. 2013 animal, chicken embryos (eggs), whole body cardiac work and morphometric parameters, level of thyroid hormones 50 Hz - continuous from the first to the last day of incubation (up to 21 days) magnetic field, 50/60 Hz
Lee W et al. 2014 - - 3.2 kHz - - magnetic field
Li Y et al. 2014 animal, zebrafish embryos (<i>Danio rerio</i>), whole body hatching rate, mortality, malformation, and apoptosis 50 Hz - continuous for 96 hours magnetic field, 50/60 Hz
Costa EV et al. 2015 animal, fertilized eggs of Japanese quail (<i>Coturnix coturnix japonica</i>) development of the vascular system in the yolk sac membrane 60 Hz - continuous for 2 h, 3 times a day with intervals of 6 hours in between for 2 days magnetic field, 50/60 Hz
Wang Y et al. 2016 human, whole body - - - - MRI
Krylov VV et al. 2016 - - 72.5–500 Hz - - magnetic field, low frequency, also other exposures without EMF, co-exposure
Pais-Roldan P et al. 2016 animal, zebrafish embryos and larvae - - - - static magnetic field, DC, MRI
Bekhite MM et al. 2016 intact cell/cell culture, embryoid bodies made of pluripotent mouse embryonic stem cells (CCE), animal, mouse/BALB/c, whole body embryonic development of mice 50 Hz - 8 hours/day for up to 20 days during gestation magnetic field, static magnetic field, 50/60 Hz, DC