Here, by using low-radiation doses compatible with cell survival, we show that DSB-repair kinetics in G2 are biphasic, as in G1, and that the fast component in G2 represents NHEJ and accounts for the majority of DSB-repair events.
Last January, it allowed the university to resume using "low radiation sources".
The pair hope to achieve instantenous cell repair by using low level Gamma radiation exposure to activate the nanomeds once they are introduced into a living organism.
Dual Energy CT also helps to reduce radiation exposure by using low dose imaging protocols without affecting diagnostic purpose.
Thereby an important issue is the determination of the biological effectiveness of photon radiation as a function of photon energy by using low-energetic, monochromatic channeling radiation (10 100 keV) and high-energetic bremsstrahlung (up to 40 MV).
Inside your device there is a tiny microchip that uses low-radiation submillimetre waves to scan your body, like an x-ray.
Plant irradiation during the germination period, by using environmental low level microwave radiation (known as electrosmog) alters the plant germination and the growing process.
The cloud top structure is mapped by using scattered ultraviolet radiation and thermal infrared radiation.
Diagnostic irradiation usually uses low external doses; in the case of Thorotrast (Andersson et al. 1993), a contrast material, the radiation is internally transmitted by alpha emitters.
DOI: http://dx.doi.org/10.7554/eLife.01345.005 By using such a low dose, we could limit the radiation damage to the crystal, allowing us to collect multiple diffraction patterns from a single crystal instead of just a single pattern.
Doctors can minimize the damage by using only the lowest possible doses of radiation, said Dr. Anna T. Meadows, a pediatric oncologist at Children's Hospital of Philadelphia.
