English syllables. 2014.

Игры ⚽ Поможем решить контрольную работу

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  • photodamage — noun photochemical damage …   Wiktionary

  • photodamage — pho·to·dam·age dam ij n damage (as to skin or DNA) caused by exposure to ultraviolet radiation pho·to·dam·aged ijd adj * * * pho·to·dam·age (foґto dam″əj) damage to the skin from prolonged exposure to ultraviolet radiation, such as in… …   Medical dictionary

  • photodamage — ˌ noun Etymology: phot + damage (I) : damage (as to skin or DNA) caused by exposure to ultraviolet radiation …   Useful english dictionary

  • actinic dermatitis — photodamage with dermatitis resulting from exposure to actinic radiation, such as sunlight, ultraviolet rays, x rays, or gamma rays. See also chronic actinic d., phototoxic d., and radiation d. Called also actinodermatitis …   Medical dictionary

  • photochemical reaction — Chemical reaction initiated by absorption of energy in the form of visible (light), ultraviolet, or infrared radiation. Primary photochemical processes occur as an immediate result, and secondary processes may follow. The most important example… …   Universalium

  • Tazarotene — drugbox IUPAC name = ethyl 6 [2 (4,4 dimethylthiochroman 6 yl) ethynyl] pyridine 3 carboxylate CAS number = 118292 40 3 ATC prefix = D05 ATC suffix = AX05 ATC supplemental = PubChem = 5381 DrugBank = APRD01246 C = 21 |H = 21 |N = 1 |O = 2 |S = 1… …   Wikipedia

  • Photoaging — or photoageing[1] (also known as Dermatoheliosis [2]) is a term used for the characteristic changes induced by chronic UVA and UVB exposure.[3]:29 Tretinoin is the best studied retinoid in the treatment of photoaging[4] The deterioration of… …   Wikipedia

  • Sunscreen controversy — Sunscreen protects against two common forms of skin cancer, squamous cell carcinoma (SCC) and basal cell carcinoma (BCC), and several sunscreen ingredients protect against tumor development in photocarcinogenicity tests in mice. However, there is …   Wikipedia

  • Sunlight — This article is about light emitted by the Sun. For other uses, see Sunlight (disambiguation). Sunshine redirects here. For other uses, see Sunshine (disambiguation). For natural lighting of interior spaces by admitting sunlight, see Daylighting …   Wikipedia

  • Plastic surgery — Plastic surgeon Occupation Names Doctor, Medical Specialist Activity sectors Surgery Description Education required MD or MBBS or DO US[1] Plastic surgery is a …   Wikipedia

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