UVA rays

См. также в других словарях:

• UVA — can refer to:*Ultraviolet A rays (UV A) *Ultraviolet Light Absorber *Nucleus uvaeformis (Uva), a thalamic nucleus in the avian brain involved with birdsongColleges and universities: *University of Virginia (U.Va.), in Charlottesville, Virginia,… …   Wikipedia

• UVA radiation — A type of ultraviolet (UV) radiation. UV rays are invisible rays that are part of the energy that comes from the sun. UVA radiation also comes from sun lamps and tanning beds. Scientists think that UVA radiation may cause skin damage that can… …   English dictionary of cancer terms

• UVA — UK [ˌjuː viː ˈeɪ] / US [ˌju vɪ ˈeɪ] noun [uncountable] light from the sun that has a fairly long wavelength and causes skin to go brown and look older. UVA is an abbreviation for ultraviolet A rays …   English dictionary

• Ultraviolet — UV redirects here. For other uses, see UV (disambiguation). UVB redirects here. For the mysterious shortwave radio station in Russia, see UVB 76. For other uses, see Ultraviolet (disambiguation). False color image of the Sun s corona as seen in… …   Wikipedia

• Sunscreen — (also known as sunblock or suntan lotion [ Nassau County Health Department [http://www.jacksonville.com/tu online/stories/061408/nen 290072672.shtml Jacksonville online] ] ) is a lotion, spray or other topical product that absorbs or reflects the …   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

• Ecamsule — IUPAC name [(3Z) 3 [[4 [(Z) [7,7 Dimethyl 2 oxo 1 (sulfomethyl) 3 bicyclo[2.2.1]heptanylidene]methyl]phenyl]methylidene] 7,7 dim …   Wikipedia

• Tanning bed — A tanning bed or sunbed is a device emitting ultraviolet radiation (typically 95% UVA and 5% UVB, +/ 3%) used to produce a cosmetic tan. Regular tanning beds use several fluorescent lamps that have phosphor blends designed to emit UV in a… …   Wikipedia

• ultraviolet radiation — Invisible rays that are part of the energy that comes from the sun. UV radiation also comes from sun lamps and tanning beds. UV radiation can damage the skin and cause melanoma and other types of skin cancer. UV radiation that reaches the Earth s …   English dictionary of cancer terms

• UV radiation — Invisible rays that are part of the energy that comes from the sun. UV radiation also comes from sun lamps and tanning beds. It can damage the skin and cause melanoma and other types of skin cancer. UV radiation that reaches the Earth s surface… …   English dictionary of cancer terms

• Skin cancer — ICD9|173 ICDO = 8010 8720 OMIM = MedlinePlus = eMedicineSubj = eMedicineTopic = MeshID = D012878 Skin cancer is a malignant growth on the skin which can have many causes. Skin cancer generally develops in the epidermis (the outermost layer of… …   Wikipedia