radiation damage


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radiation damage

premalignant and malignant skin lesions (e.g. Bowen's disease, basal cell carcinoma and squamous cell carcinoma during later adult life) developing subsequent to long-term exposure to ultraviolet radiation (wavelength = 180-400 nm, especially in ultraviolet B range, [~ 290 nm wavelength], i.e. sunlight)
References in periodicals archive ?
com)-- Garmor, a leading graphene technology provider and developer of advance costumer-driven applications, has developed graphene oxide-based coatings useful for limiting UV radiation damage to sensors and polymers.
Moreover, high laser and X-ray radiation damage threshold characteristics can contribute to longer lifetimes and better overall performance compared to other flat glass substrates under such challenging conditions.
We are looking for promising products that protect healthy tissues from radiation damage but also have other medical applications.
Crypt cells are especially susceptible to radiation damage and serve as an indicator of whether someone will survive after total body radiation exposure.
It uses ion bombardment as a safe, non-radioactive means of simulating the effects of radiation damage on materials.
Add in that both types of ultraviolet radiation damage collagen, destroy vitamin A in skin - which in turn makes it easier for bacteria and viruses to attack - accelerate skin ageing, and can even cause cataracts and you can understand where doctors are coming from.
The severity of radiation damage to the skin was measured by the 4-point Radiation Therapy Oncology Group (RTOG) scale, in which a score of 0 indicates no change and a score of 4 indicates necrosis.
Details of radiation damage are then discussed, including cell survival curves, DNA damage, and damage repair mechanisms.
Because the threat posed by radiation damage was recognized early on, solar-cell makers fortified their devices against that sort of harm.
2) These authors calculated on the basis of the linear no-threshold hypothesis of radiation damage that the children in the contaminated school buildings would experience between 1.
Conventional" fusion reactions produce copious amounts of neutrons, which are quite radioactive and, if not themselves "waste" in the sense that most people might picture, cause severe radiation damage to the structures of which the fusion reactor itself is built.
If severe enough, radiation damage may cause cancer, birth defects, and other serious health problems such as hair loss, redness of the skin, itching and ulcer much later on," she added.